2006-05-29 18:22:05 +02:00
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2006-05-29 Roger Sayle <roger@eyesopen.com>
|
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|
|
PR tree-optimization/24964
|
|
|
|
|
* simplify-rtx.c (simplify_binary_operation_1): Add function comment.
|
|
|
|
|
<MULT>: Minor clean-up. Don't convert x*-1.0 into -x if we honor
|
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|
signaling NaNs. Optimize -x*-x as x*x for all float modes, and
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abs(x)*abs(x) as x*x for scalar floating point modes.
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2006-05-29 18:01:16 +02:00
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2006-05-29 Sebastian Pop <pop@cri.ensmp.fr>
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|
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PR middle-end/27745
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|
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* lambda-code.c (perfect_nestify): Don't copy statements
|
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|
|
in the inner loop: move them to the inner loop header.
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|
2006-05-29 17:52:51 +02:00
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2006-05-29 Diego Novillo <dnovillo@redhat.com>
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PR 26237
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* c-tree.texi: Document OpenMP directives and clauses.
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|
2006-05-29 17:33:55 +02:00
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|
2006-05-29 Kazu Hirata <kazu@codesourcery.com>
|
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* varasm.c (globalize_decl): Fix indentation.
|
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|
|
|
re PR tree-optimization/26242 (VRP is not documented in passes.texi)
PR 26242
* doc/passes.texi: Add documentation for pass_vrp, pass_ipa_pta,
pass_fre, pass_store_ccp, pass_copy_prop,
pass_store_copy_prop, pass_merge_phi, pass_nrv,
pass_return_slot, pass_object_size, pass_lim,
pass_linear_transform, pass_empty_loop, pass_complete_unroll,
pass_loop_prefetch and pass_stdarg.
From-SVN: r114200
2006-05-29 16:57:39 +02:00
|
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2006-05-29 Diego Novillo <dnovillo@redhat.com>
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PR 26242
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* doc/passes.texi: Add documentation for pass_vrp, pass_ipa_pta,
|
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|
|
|
pass_fre, pass_store_ccp, pass_copy_prop,
|
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|
|
|
pass_store_copy_prop, pass_merge_phi, pass_nrv,
|
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|
|
|
pass_return_slot, pass_object_size, pass_lim,
|
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|
|
pass_linear_transform, pass_empty_loop, pass_complete_unroll,
|
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|
pass_loop_prefetch and pass_stdarg.
|
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|
|
bfin.opt (mfdpic): New option.
* config/bfin/bfin.opt (mfdpic): New option.
* config/bfin/t-bfin-elf (EXTRA_PARTS): Add crtbeginS.o and crtendS.o.
(EXTRA_MULTILIB_PARTS): Likewise.
(CRTSTUFF_T_CFLAGS, TARGET_LIBGCC2_CFLAGS): Use -fpic.
(MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Build one extra -mfdpic
multilib.
* config/bfin/elf.h (STARTFILE_SPEC): Don't link in crt0.o if -shared.
(CRT_CALL_STATIC_FUNCTION): New.
* config/bfin/uclinux.h (STARTFILE_SPEC): Don't link in crt0.o if
-shared.
(CRT_CALL_STATIC_FUNCTION): New.
* config/bfin/bfin.c (legitimize_pic_address): Now static. Handle
FD-PIC moves.
(n_pregs_to_save): PIC register doesn't need to be saved with FD-PIC.
(print_operand): Handle UNSPEC_MOVE_FDPIC and UNSPEC_FUNCDESC_GOT17M4.
(initialize_trampoline): Changed to handle FD-PIC code generation.
(expand_move): If TARGET_FDPIC, use emit_pic_move as needed.
(bfin_expand_call): Generate FD-PIC calls if TARGET_FDPIC.
(override_options): Disallow -mid-shared-library -mfdpic combination.
Can't do unaligned ops if FD-PIC.
Turn off flag_pic if trying to generate non-id-shared-library
non-fdpic code, since it's not supported.
(bfin_assemble_integer): New function.
(TARGET_ASM_INTEGER): Define.
* config/bfin/crti.s (__init, __fini): Save P3 on the stack if
__BFIN_FDPIC__.
* config/bfin/crtn.s: Restore them.
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define __BFIN_FDPIC__
if TARGET_FDPIC.
(DRIVER_SELF_SPECS, SUBTARGET_DRIVER_SELF_SPECS,
LINK_GCC_C_SEQUENCE_SPEC, ASM_SPEC, LINK_SPEC): New macros.
(FDPIC_FPTR_REGNO, FDPIC_REGNO, OUR_FDPIC_REG): New macros.
(TRAMPOLINE_SIZE, TRAMPOLINE_TEMPLATE): Adjust for FD-PIC.
(CONDITIONAL_REGISTER_USAGE): If TARGET_FDPIC, FDPIC_REGNO is
call-used.
(enum reg_class, REG_CLASS_CONTENTS, REG_CLASS_NAMES): Add
FDPIC_REGS and FDPIC_FPTR_REGS.
(REG_CLASS_FROM_LETTER): Use 'Z' and 'Y' for them.
* config/bfin/bfin.md (UNSPEC_MOVE_FDPIC, UNSPEC_FUNCDESC_GOT17M4,
UNSPEC_VOLATILE_LOAD_FUNCDESC): New constants.
(load_funcdescsi): New pattern.
(call_symbol_fdpic, sibcall_symbol_fdpic, call_value_symbol_fdpic,
sibcall_value_symbol_fdpic, call_insn_fdpic, sibcall_insn_fdpic,
call_value_insn_fdpic, sibcall_value_insn_fdpic): New patterns.
From-SVN: r114199
2006-05-29 16:11:07 +02:00
|
|
|
|
2005-05-29 Bernd Schmidt <bernd.schmidt@analog.com>
|
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|
|
|
|
|
|
|
|
* config/bfin/bfin.opt (mfdpic): New option.
|
|
|
|
|
* config/bfin/t-bfin-elf (EXTRA_PARTS): Add crtbeginS.o and crtendS.o.
|
|
|
|
|
(EXTRA_MULTILIB_PARTS): Likewise.
|
|
|
|
|
(CRTSTUFF_T_CFLAGS, TARGET_LIBGCC2_CFLAGS): Use -fpic.
|
|
|
|
|
(MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Build one extra -mfdpic
|
|
|
|
|
multilib.
|
|
|
|
|
* config/bfin/elf.h (STARTFILE_SPEC): Don't link in crt0.o if -shared.
|
|
|
|
|
(CRT_CALL_STATIC_FUNCTION): New.
|
|
|
|
|
* config/bfin/uclinux.h (STARTFILE_SPEC): Don't link in crt0.o if
|
|
|
|
|
-shared.
|
|
|
|
|
(CRT_CALL_STATIC_FUNCTION): New.
|
|
|
|
|
* config/bfin/bfin.c (legitimize_pic_address): Now static. Handle
|
|
|
|
|
FD-PIC moves.
|
|
|
|
|
(n_pregs_to_save): PIC register doesn't need to be saved with FD-PIC.
|
|
|
|
|
(print_operand): Handle UNSPEC_MOVE_FDPIC and UNSPEC_FUNCDESC_GOT17M4.
|
|
|
|
|
(initialize_trampoline): Changed to handle FD-PIC code generation.
|
|
|
|
|
(expand_move): If TARGET_FDPIC, use emit_pic_move as needed.
|
|
|
|
|
(bfin_expand_call): Generate FD-PIC calls if TARGET_FDPIC.
|
|
|
|
|
(override_options): Disallow -mid-shared-library -mfdpic combination.
|
|
|
|
|
Can't do unaligned ops if FD-PIC.
|
|
|
|
|
Turn off flag_pic if trying to generate non-id-shared-library
|
|
|
|
|
non-fdpic code, since it's not supported.
|
|
|
|
|
(bfin_assemble_integer): New function.
|
|
|
|
|
(TARGET_ASM_INTEGER): Define.
|
|
|
|
|
* config/bfin/crti.s (__init, __fini): Save P3 on the stack if
|
|
|
|
|
__BFIN_FDPIC__.
|
|
|
|
|
* config/bfin/crtn.s: Restore them.
|
|
|
|
|
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define __BFIN_FDPIC__
|
|
|
|
|
if TARGET_FDPIC.
|
|
|
|
|
(DRIVER_SELF_SPECS, SUBTARGET_DRIVER_SELF_SPECS,
|
|
|
|
|
LINK_GCC_C_SEQUENCE_SPEC, ASM_SPEC, LINK_SPEC): New macros.
|
|
|
|
|
(FDPIC_FPTR_REGNO, FDPIC_REGNO, OUR_FDPIC_REG): New macros.
|
|
|
|
|
(TRAMPOLINE_SIZE, TRAMPOLINE_TEMPLATE): Adjust for FD-PIC.
|
|
|
|
|
(CONDITIONAL_REGISTER_USAGE): If TARGET_FDPIC, FDPIC_REGNO is
|
|
|
|
|
call-used.
|
|
|
|
|
(enum reg_class, REG_CLASS_CONTENTS, REG_CLASS_NAMES): Add
|
|
|
|
|
FDPIC_REGS and FDPIC_FPTR_REGS.
|
|
|
|
|
(REG_CLASS_FROM_LETTER): Use 'Z' and 'Y' for them.
|
|
|
|
|
* config/bfin/bfin.md (UNSPEC_MOVE_FDPIC, UNSPEC_FUNCDESC_GOT17M4,
|
|
|
|
|
UNSPEC_VOLATILE_LOAD_FUNCDESC): New constants.
|
|
|
|
|
(load_funcdescsi): New pattern.
|
|
|
|
|
(call_symbol_fdpic, sibcall_symbol_fdpic, call_value_symbol_fdpic,
|
|
|
|
|
sibcall_value_symbol_fdpic, call_insn_fdpic, sibcall_insn_fdpic,
|
|
|
|
|
call_value_insn_fdpic, sibcall_value_insn_fdpic): New patterns.
|
|
|
|
|
|
2006-05-29 14:45:59 +02:00
|
|
|
|
2006-05-29 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* gcse.c, rtlanal.c: Remove obsolete comments associated with
|
|
|
|
|
loop.c.
|
|
|
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|
|
2006-05-29 15:13:52 +02:00
|
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|
|
* config/bfin/bfin.h (PARM_BOUNDRY, STACK_BOUNDRY): Remove.
|
|
|
|
|
|
2006-05-29 15:47:00 +02:00
|
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|
|
* tree-flow.h: Remove the prototype for add_type_alias.
|
|
|
|
|
* tree-ssa-alias.c (add_type_alias): Remove.
|
|
|
|
|
|
cfgcleanup.c, [...]: Fix comment typos.
* cfgcleanup.c, cfgexpand.c, cgraphunit.c, config/arm/arm.c,
config/fr30/fr30.md, config/i386/i386-interix.h,
config/i386/i386.c, config/i386/i386.md, config/sh/superh.h,
config/sh/superh64.h, config/v850/v850.c, df-core.c,
df-problems.c, df.h, except.c, final.c, haifa-sched.c,
lambda-code.c, libgcc2.h, omp-low.c, optabs.c, predict.c,
reload.c, tree-flow.h, tree-outof-ssa.c, tree-ssa-dce.c,
tree-ssa-pre.c, tree-vect-transform.c: Fix comment typos.
Follow spelling conventions.
* doc/invoke.texi, doc/rtl.texi, doc/tm.texi: Fix typos.
Follow spelling conventions.
From-SVN: r114168
2006-05-28 19:46:46 +02:00
|
|
|
|
2006-05-28 Kazu Hirata <kazu@codesourcery.com>
|
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|
|
|
|
|
|
|
|
* cfgcleanup.c, cfgexpand.c, cgraphunit.c, config/arm/arm.c,
|
|
|
|
|
config/fr30/fr30.md, config/i386/i386-interix.h,
|
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|
|
|
config/i386/i386.c, config/i386/i386.md, config/sh/superh.h,
|
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|
|
|
config/sh/superh64.h, config/v850/v850.c, df-core.c,
|
|
|
|
|
df-problems.c, df.h, except.c, final.c, haifa-sched.c,
|
|
|
|
|
lambda-code.c, libgcc2.h, omp-low.c, optabs.c, predict.c,
|
|
|
|
|
reload.c, tree-flow.h, tree-outof-ssa.c, tree-ssa-dce.c,
|
|
|
|
|
tree-ssa-pre.c, tree-vect-transform.c: Fix comment typos.
|
|
|
|
|
Follow spelling conventions.
|
|
|
|
|
* doc/invoke.texi, doc/rtl.texi, doc/tm.texi: Fix typos.
|
|
|
|
|
Follow spelling conventions.
|
|
|
|
|
|
2006-05-27 17:57:36 +02:00
|
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|
|
2006-05-27 Richard Guenther <rguenther@suse.de>
|
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|
|
|
|
|
|
|
|
PR middle-end/27773
|
|
|
|
|
* fold-const.c (fold_plusminus_mult_expr): Use fold_convert
|
|
|
|
|
to produce a constant of value 1 of generic type.
|
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|
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|
|
2006-05-27 15:23:00 +02:00
|
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|
|
2006-05-27 Dirk Mueller <dmueller@suse.de>
|
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|
|
|
|
|
|
|
|
* cgraphunit.c (decide_is_function_needed): Fix wrong
|
|
|
|
|
PR reference.
|
|
|
|
|
|
2006-05-26 22:21:53 +02:00
|
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|
|
2006-05-26 Ulrich Weigand <uweigand@de.ibm.com>
|
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|
|
|
|
|
|
|
|
PR rtl-optimization/27661
|
|
|
|
|
* reload.c (find_reloads): When reloading a VOIDmode constant
|
|
|
|
|
as address due to an EXTRA_MEMORY_CONSTRAINT or 'o' constraint,
|
|
|
|
|
use Pmode as mode of the reload register.
|
|
|
|
|
|
2006-05-26 22:03:06 +02:00
|
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|
|
2006-05-26 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (Optimize Options): Document that -funit-at-a-time
|
|
|
|
|
is enabled at -O and above.
|
|
|
|
|
|
|
|
|
|
2006-05-26 Steven Bosscher <steven@gcc.gnu.org>
|
2006-05-26 14:28:40 +02:00
|
|
|
|
|
|
|
|
|
PR target/27571
|
|
|
|
|
* config/alpha/alpha.c (alpha_does_function_need_gp): Skip jump
|
|
|
|
|
table data.
|
|
|
|
|
|
2006-05-25 22:18:26 +02:00
|
|
|
|
2006-05-25 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR c++/20103
|
|
|
|
|
* gimplify.c (gimplify_decl_expr): Do not call gimple_add_tmp_var
|
|
|
|
|
for anonymous variables explicitly declared by front ends.
|
|
|
|
|
|
2006-05-25 16:11:36 +02:00
|
|
|
|
2006-05-25 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-structalias.h (PTR_IS_REF_ALL): New macro.
|
|
|
|
|
(struct alias_info): Add new field ref_all_symbol_mem_tag.
|
|
|
|
|
* tree-ssa-alias.c (compute_may_aliases): If the program contains
|
|
|
|
|
ref-all pointers, run a finalization pass for them.
|
|
|
|
|
(compute_flow_insensitive_aliasing): Skip ref-all pointers.
|
|
|
|
|
(finalize_ref_all_pointers): New function.
|
|
|
|
|
(is_escape_site): Return ESCAPE_BAD_CAST for conversion from a
|
|
|
|
|
regular pointer type to a ref-all pointer type.
|
|
|
|
|
(get_tmt_for): Return the special memory tag for ref-all pointers.
|
|
|
|
|
|
2006-05-25 14:39:52 +02:00
|
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|
|
2006-05-25 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27743
|
|
|
|
|
* fold-const.c (fold_binary): Do not look at the stripped
|
|
|
|
|
op0 for (a OP c1) OP c2 to a OP (c1+c2) shift optimization.
|
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|
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|
|
2006-05-25 09:42:28 +02:00
|
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|
|
2006-05-25 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (extract_range_from_assert): Set the range to VARYING
|
|
|
|
|
for LT and GT if the computed range is effectively empty.
|
|
|
|
|
|
|
|
|
|
2006-05-24 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
2006-05-25 01:23:10 +02:00
|
|
|
|
|
|
|
|
|
PR target/27627
|
|
|
|
|
* pa/pa-modes.def: Use mips_single_format, mips_double_format and
|
|
|
|
|
mips_quad_format formats instead of ieee_single_format,
|
|
|
|
|
ieee_double_format and ieee_quad_format formats, respectively.
|
|
|
|
|
|
2006-05-25 00:55:15 +02:00
|
|
|
|
2006-05-24 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27639
|
|
|
|
|
PR tree-optimization/26719
|
|
|
|
|
* tree-vrp.c (adjust_range_with_scev): Use scev_direction and adjust
|
|
|
|
|
call to scev_probably_wraps_p.
|
|
|
|
|
* tree-ssa-loop-niter.c (compare_trees, convert_step_widening,
|
|
|
|
|
used_in_pointer_arithmetic_p, convert_step): Removed.
|
|
|
|
|
(nowrap_type_p): New function.
|
|
|
|
|
(scev_probably_wraps_p): Rewritten.
|
|
|
|
|
* tree-scalar-evolution.c (instantiate_parameters_1): Do not call
|
|
|
|
|
chrec_convert if chrec_convert_aggressive might have been used.
|
|
|
|
|
* tree-chrec.c (convert_affine_scev, chrec_convert_1,
|
|
|
|
|
scev_direction): New functions.
|
|
|
|
|
(chrec_convert): Changed to a wrapper over chrec_convert_1.
|
|
|
|
|
* tree-ssa-loop-ivopts.c (idx_find_step): Use convert_affine_scev
|
|
|
|
|
instead of convert_step.
|
|
|
|
|
* tree-flow.h (scev_probably_wraps_p): Declaration changed.
|
|
|
|
|
(convert_step): Declaration removed.
|
|
|
|
|
(convert_affine_scev, nowrap_type_p, scev_direction): Declare.
|
|
|
|
|
|
df-core.c: Added to header comments.
2006-05-23 Kenneth Zadeck <zadeck@naturalbridge.com>
* df-core.c: Added to header comments.
* df.h (df_ru_bb_info, df_rd_bb_info, df_lr_bb_info,
df_ur_bb_info, df_urec_bb_info): Added comments.
* df-problems (df_ref_bitmap, ru, rd, lr, ur,
urec, ri problems): Fixed header comments.
(df_ru_transfer_function): Fixed in-out set dyslexia when copying
code from df_rd_transfer_function.
From-SVN: r114024
2006-05-23 22:49:11 +02:00
|
|
|
|
2006-05-23 Kenneth Zadeck <zadeck@naturalbridge.com>
|
|
|
|
|
|
2006-05-25 00:55:15 +02:00
|
|
|
|
* df-core.c: Added to header comments.
|
df-core.c: Added to header comments.
2006-05-23 Kenneth Zadeck <zadeck@naturalbridge.com>
* df-core.c: Added to header comments.
* df.h (df_ru_bb_info, df_rd_bb_info, df_lr_bb_info,
df_ur_bb_info, df_urec_bb_info): Added comments.
* df-problems (df_ref_bitmap, ru, rd, lr, ur,
urec, ri problems): Fixed header comments.
(df_ru_transfer_function): Fixed in-out set dyslexia when copying
code from df_rd_transfer_function.
From-SVN: r114024
2006-05-23 22:49:11 +02:00
|
|
|
|
* df.h (df_ru_bb_info, df_rd_bb_info, df_lr_bb_info,
|
|
|
|
|
df_ur_bb_info, df_urec_bb_info): Added comments.
|
|
|
|
|
* df-problems (df_ref_bitmap, ru, rd, lr, ur,
|
|
|
|
|
urec, ri problems): Fixed header comments.
|
|
|
|
|
(df_ru_transfer_function): Fixed in-out set dyslexia when copying
|
|
|
|
|
code from df_rd_transfer_function.
|
|
|
|
|
|
2006-05-23 21:29:36 +02:00
|
|
|
|
2006-05-23 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* libgcc2.c (LIBGCC2_MAX_UNITS_PER_WORD): New macro.
|
|
|
|
|
(LIBGCC2_UNITS_PER_WORD): Use LIBGCC2_MAX_UNITS_PER_WORD rather than
|
|
|
|
|
MIN_UNITS_PER_WORD to set the default. Also use it in the guard.
|
|
|
|
|
|
2006-05-23 20:54:37 +02:00
|
|
|
|
2006-05-23 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* expr.c (undefined_operand_subword_p): New.
|
|
|
|
|
(emit_move_multi_word): Do not generate move from undefined bits
|
|
|
|
|
of a paradoxical subreg.
|
|
|
|
|
|
2006-05-23 17:07:00 +02:00
|
|
|
|
2006-05-23 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/27736
|
|
|
|
|
* combine.c (replaced_rhs_value): New variable.
|
|
|
|
|
(combine_instructions): Set it.
|
|
|
|
|
(distribute_notes): When distributing a note in replaced_rhs_insn,
|
|
|
|
|
check whether the value was used in replaced_rhs_value.
|
|
|
|
|
|
re PR c++/26757 (C++ front-end producing two DECLs with the same UID)
2006-05-23 Andrew MacLeod <amacleod@redhat.com>
PR c++/26757
* tree-ssa-loop-im.c (determine_invariantness_stmt): Use
add_referenced_var instead of add_referenced_tmp_var.
* tree-complex.c (create_one_component_var): Use add_referenced_var.
* tree-ssa-loop-manip.c (create_iv, tree_unroll_loop): Use
add_referenced_var.
* tree-tailcall.c (adjust_accumulator_values, adjust_return_value,
tree_optimize_tail_calls_1): Use add_referenced_var.
* tree-ssa-loop-ivopts.c (create_new_iv): Use add_referenced_var.
* tree-ssa-alias.c (create_memory_tag, create_global_var, create_sft):
Use add_referenced_var.
* tree-if-conv.c (ifc_temp_var): Use add_referenced_var.
* gimplify.c (force_gimple_operand): Use add_referenced_var.
* tree-ssa-phiopt.c (conditional_replacement, abs_replacement):
Use add_referenced_var.
* tree-dfa.c (struct walk_state): Remove.
(find_referenced_vars): Remove walk state and vars_found hash table.
(make_rename_temp): Use add_referenced_var.
(find_vars_r): Pass less parameters to add_referenced_var.
(referenced_var_p): New. Is var in referenced_var hash table.
(referenced_var_insert): Assert var isn't already in hash table.
(add_referenced_var): Don't need walk_state parameter. Add var if it
isn't already in the hash table.
(add_referenced_tmp_var): Remove.
(find_new_referenced_vars_1): Use add_referenced_var.
* tree-ssa-pre.c (create_expression_by_pieces,
insert_into_preds_of_block, insert_extra_phis, realify_fake_stores):
Use add_referenced_var.
* tree-vect-patterns.c (vect_pattern_recog_1): Use add_referenced_var.
* lambda-code.c (lbv_to_gcc_expression, lle_to_gcc_expression,
lambda_loopnest_to_gcc_loopnest, perfect_nestify): Use
add_referenced_var.
* tree-vect-transform.c (vect_create_addr_base_for_vector_ref,
vect_create_data_ref_ptr, vect_create_destination_var,
vect_init_vector, vect_build_loop_niters,
vect_generate_tmps_on_preheader, vect_update_ivs_after_vectorizer,
vect_gen_niters_for_prolog_loop, vect_create_cond_for_align_checks):
Use add_referenced_var.
* tree-outof-ssa.c (create_temp): Use add_referenced_var.
* tree-flow.h (add_referenced_tmp_var): Remove prototype
(add_referenced_var): Add prototype.
* tree-ssa-structalias.c (get_constraint_for,
intra_create_variable_infos): Use add_referenced_var.
From-SVN: r114018
2006-05-23 16:07:21 +02:00
|
|
|
|
2006-05-23 Andrew MacLeod <amacleod@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/26757
|
|
|
|
|
* tree-ssa-loop-im.c (determine_invariantness_stmt): Use
|
|
|
|
|
add_referenced_var instead of add_referenced_tmp_var.
|
|
|
|
|
* tree-complex.c (create_one_component_var): Use add_referenced_var.
|
|
|
|
|
* tree-ssa-loop-manip.c (create_iv, tree_unroll_loop): Use
|
|
|
|
|
add_referenced_var.
|
|
|
|
|
* tree-tailcall.c (adjust_accumulator_values, adjust_return_value,
|
|
|
|
|
tree_optimize_tail_calls_1): Use add_referenced_var.
|
|
|
|
|
* tree-ssa-loop-ivopts.c (create_new_iv): Use add_referenced_var.
|
|
|
|
|
* tree-ssa-alias.c (create_memory_tag, create_global_var, create_sft):
|
|
|
|
|
Use add_referenced_var.
|
|
|
|
|
* tree-if-conv.c (ifc_temp_var): Use add_referenced_var.
|
|
|
|
|
* gimplify.c (force_gimple_operand): Use add_referenced_var.
|
|
|
|
|
* tree-ssa-phiopt.c (conditional_replacement, abs_replacement):
|
|
|
|
|
Use add_referenced_var.
|
|
|
|
|
* tree-dfa.c (struct walk_state): Remove.
|
|
|
|
|
(find_referenced_vars): Remove walk state and vars_found hash table.
|
|
|
|
|
(make_rename_temp): Use add_referenced_var.
|
|
|
|
|
(find_vars_r): Pass less parameters to add_referenced_var.
|
|
|
|
|
(referenced_var_p): New. Is var in referenced_var hash table.
|
|
|
|
|
(referenced_var_insert): Assert var isn't already in hash table.
|
|
|
|
|
(add_referenced_var): Don't need walk_state parameter. Add var if it
|
|
|
|
|
isn't already in the hash table.
|
|
|
|
|
(add_referenced_tmp_var): Remove.
|
|
|
|
|
(find_new_referenced_vars_1): Use add_referenced_var.
|
|
|
|
|
* tree-ssa-pre.c (create_expression_by_pieces,
|
|
|
|
|
insert_into_preds_of_block, insert_extra_phis, realify_fake_stores):
|
|
|
|
|
Use add_referenced_var.
|
|
|
|
|
* tree-vect-patterns.c (vect_pattern_recog_1): Use add_referenced_var.
|
|
|
|
|
* lambda-code.c (lbv_to_gcc_expression, lle_to_gcc_expression,
|
|
|
|
|
lambda_loopnest_to_gcc_loopnest, perfect_nestify): Use
|
|
|
|
|
add_referenced_var.
|
|
|
|
|
* tree-vect-transform.c (vect_create_addr_base_for_vector_ref,
|
|
|
|
|
vect_create_data_ref_ptr, vect_create_destination_var,
|
|
|
|
|
vect_init_vector, vect_build_loop_niters,
|
|
|
|
|
vect_generate_tmps_on_preheader, vect_update_ivs_after_vectorizer,
|
|
|
|
|
vect_gen_niters_for_prolog_loop, vect_create_cond_for_align_checks):
|
|
|
|
|
Use add_referenced_var.
|
|
|
|
|
* tree-outof-ssa.c (create_temp): Use add_referenced_var.
|
|
|
|
|
* tree-flow.h (add_referenced_tmp_var): Remove prototype
|
|
|
|
|
(add_referenced_var): Add prototype.
|
|
|
|
|
* tree-ssa-structalias.c (get_constraint_for,
|
|
|
|
|
intra_create_variable_infos): Use add_referenced_var.
|
|
|
|
|
|
2006-05-23 07:35:21 +02:00
|
|
|
|
2006-05-23 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
* simplify-rtx.c (simplify_subreg): Adjust REG_OFFSET for
|
|
|
|
|
big-endian paradoxical subregs.
|
|
|
|
|
* var-tracking.c (struct micro_operation_def): Document that,
|
|
|
|
|
for modify micro operations, insn is the subsequent instruction.
|
|
|
|
|
(var_reg_delete_and_set, var_mem_delete_and_set): Split into...
|
|
|
|
|
(var_reg_set, var_mem_set): ... new functions.
|
|
|
|
|
(add_stores): Record subsequent insn.
|
|
|
|
|
(compute_bb_dataflow): Use new functions for MO_USE.
|
|
|
|
|
(emit_notes_in_bb): Use new functions for MO_USE. Emit use
|
|
|
|
|
notes after the insn, and modify notes before the insn known
|
|
|
|
|
to be the subsequent one.
|
|
|
|
|
(vt_initialize): Invert sorting of MO_CLOBBERs and MO_SETs.
|
|
|
|
|
|
2006-05-23 06:52:19 +02:00
|
|
|
|
2006-05-23 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR target/27696
|
|
|
|
|
* config/i386/i386.c (ix86_expand_builtin): Use
|
|
|
|
|
gen_sse3_monitor64 for TARGET_64BIT.
|
|
|
|
|
|
2006-05-23 03:17:29 +02:00
|
|
|
|
2006-05-22 Kenneth Zadeck <zadeck@naturalbridge.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26375
|
|
|
|
|
PR rtl-optimization/26855
|
|
|
|
|
* df-problems (df_ru_bb_local_compute_process_def): Removed update
|
|
|
|
|
to gen set.
|
|
|
|
|
(df_ru_bb_local_compute): Reversed statements and removed bogus
|
|
|
|
|
comment explaining why they should be in wrong order.
|
|
|
|
|
(df_ru_dump, df_rd_dump): Enhanced debug info.
|
|
|
|
|
* modulo-sched.c (sms_schedule, tree_opt_pass pass_sms): Enhanced
|
|
|
|
|
debug info.
|
|
|
|
|
* ddg.c (add_deps_for_def): Converted use of reaching defs to
|
2006-05-25 00:55:15 +02:00
|
|
|
|
reaching uses and fixed space problem.
|
2006-05-23 03:17:29 +02:00
|
|
|
|
|
2006-05-23 02:26:12 +02:00
|
|
|
|
2006-05-23 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
|
|
* cgraphunit.c (decide_is_function_needed): Also nested functions
|
|
|
|
|
and functions declared inline can be optimized out at -O0.
|
|
|
|
|
|
2006-05-22 21:31:01 +02:00
|
|
|
|
2006-05-22 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi (Configuration): Remove reference to CrossGCC
|
|
|
|
|
FAQ which was hijacked.
|
|
|
|
|
(Building): Ditto.
|
|
|
|
|
|
2006-05-22 19:55:53 +02:00
|
|
|
|
2006-05-22 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR target/27266
|
|
|
|
|
* config/i386/i386.c (ix86_expand_branch): Jump to simple if
|
|
|
|
|
ix86_compare_emitted is non-NULL.
|
|
|
|
|
|
2006-05-22 18:49:33 +02:00
|
|
|
|
2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
|
|
|
|
|
|
|
|
|
PR c++/27451
|
|
|
|
|
* stmt.c (expand_asm_operands): Skip asm statement with erroneous
|
|
|
|
|
clobbers.
|
|
|
|
|
|
2006-05-22 17:58:03 +02:00
|
|
|
|
2006-05-22 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/25514
|
|
|
|
|
* combine.c (replaced_rhs_insn): New variable.
|
|
|
|
|
(combine_instructions): Set replaced_rhs_insn when trying to replace
|
|
|
|
|
a SET_SRC with a REG_EQUAL note.
|
|
|
|
|
(distribute_notes): Use replaced_rhs_insn when determining the live
|
|
|
|
|
range of a REG_DEAD register.
|
|
|
|
|
|
avr.c (avr_mcu_types): Add support for attiny261...
* config/avr/avr.c (avr_mcu_types): Add support for attiny261,
attiny461, attiny861, attiny25, attiny45, attiny85, attiny24,
attiny44, attiny84, at90pwm2, at90pwm3, atmega165p, atmega169p,
atmega164p, atmega324p, atmega644p, atmega644, atmega329,
atmega3290, atmega649, atmega6490, atmega406, atmega640,
atmega1280, atmega1281, at90can32, at90can64, at90usb646,
at90usb647, at90usb1286 and at90usb1287 devices.
* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).
From-SVN: r113982
2006-05-22 17:51:36 +02:00
|
|
|
|
2006-18-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
|
|
|
|
|
Anatoly Sokolov <aesok@post.ru>
|
|
|
|
|
|
|
|
|
|
* config/avr/avr.c (avr_mcu_types): Add support for attiny261,
|
|
|
|
|
attiny461, attiny861, attiny25, attiny45, attiny85, attiny24,
|
|
|
|
|
attiny44, attiny84, at90pwm2, at90pwm3, atmega165p, atmega169p,
|
|
|
|
|
atmega164p, atmega324p, atmega644p, atmega644, atmega329,
|
|
|
|
|
atmega3290, atmega649, atmega6490, atmega406, atmega640,
|
|
|
|
|
atmega1280, atmega1281, at90can32, at90can64, at90usb646,
|
|
|
|
|
at90usb647, at90usb1286 and at90usb1287 devices.
|
|
|
|
|
* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
|
|
|
|
|
* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).
|
|
|
|
|
|
2006-05-22 17:44:44 +02:00
|
|
|
|
2006-05-22 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* mklibgcc.in (lib2funcs): Remove _floatdidf from initial assignment.
|
|
|
|
|
|
2006-05-22 17:04:32 +02:00
|
|
|
|
2006-05-22 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
Revert
|
|
|
|
|
2006-01-31 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi (--disable-libgcc-math): Document.
|
|
|
|
|
|
2006-05-22 15:18:15 +02:00
|
|
|
|
2006-05-22 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
Revert
|
|
|
|
|
2006-01-31 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (-msselibm): Document.
|
|
|
|
|
* target.h (expand_library_builtin): New target hook.
|
|
|
|
|
* builtins.c (expand_builtin): Use expand_library_builtin.
|
|
|
|
|
(default_expand_library_builtin): New function.
|
|
|
|
|
* gcc.c (LINK_GCC_MATH_SPEC): Define.
|
|
|
|
|
(LINK_COMMAND_SPEC): Handle %(link_gcc_math).
|
|
|
|
|
(link_gcc_math_spec): Declare.
|
|
|
|
|
(static_specs): Add link_gcc_math_spec.
|
|
|
|
|
* expr.h (default_expand_library_builtin): Declare.
|
|
|
|
|
* target-def.h (TARGET_EXPAND_LIBRARY_BUILTIN): Define.
|
|
|
|
|
(TARGET_INITIALIZER): Add TARGET_EXPAND_LIBRARY_BUILTIN.
|
|
|
|
|
* config/i386/i386.h: Provide LINK_GCC_MATH_SPEC.
|
|
|
|
|
* config/i386/i386.opt (msselibm): New target option.
|
|
|
|
|
* config/i386/i386.c (ix86_builtin_function_variants): New array.
|
|
|
|
|
(ix86_init_sse_abi_builtins): New function.
|
|
|
|
|
(ix86_expand_library_builtin): Likewise.
|
|
|
|
|
(TARGET_EXPAND_LIBRARY_BUILTIN): Define.
|
|
|
|
|
(override_options): Handle error conditions wrt -msselibm.
|
|
|
|
|
(ix86_builtins): Add function codes for SSE2 ABI builtins.
|
|
|
|
|
(ix86_init_builtins): Call ix86_init_sse_abi_builtins.
|
|
|
|
|
* doc/extend.texi (__builtin_sse2_*): Document new target specific
|
|
|
|
|
builtins.
|
|
|
|
|
|
2006-05-22 14:20:41 +02:00
|
|
|
|
2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
|
|
|
|
|
2006-05-22 14:23:44 +02:00
|
|
|
|
PR c/27420
|
|
|
|
|
* c-common.c (self_promoting_args_p): Skip erroneous args.
|
|
|
|
|
|
2006-05-22 14:20:41 +02:00
|
|
|
|
PR c/26818
|
|
|
|
|
* c-decl.c (finish_struct): Skip erroneous fields.
|
|
|
|
|
|
2006-05-22 10:02:23 +02:00
|
|
|
|
2006-05-22 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/cris/cris.opt (march): Remove VarExists attribute.
|
|
|
|
|
(max-stackframe=): Likewise.
|
|
|
|
|
|
2006-05-22 08:55:24 +02:00
|
|
|
|
2006-05-22 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/rtl.texi: Fix a typo.
|
|
|
|
|
* see.c: Fix comment typos.
|
|
|
|
|
|
2006-05-22 09:09:35 +02:00
|
|
|
|
* tree-ssa-structalias.h (alias_info): Remove num_references.
|
|
|
|
|
|
2006-05-21 23:18:38 +02:00
|
|
|
|
2006-05-21 Mike Stump <mrs@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/darwin-c.c (BAD): Conditionalize on OPT_Wpragmas.
|
|
|
|
|
(BAD2): Add.
|
2006-05-21 23:41:06 +02:00
|
|
|
|
(darwin_pragma_options): Use BAD instead.
|
|
|
|
|
(darwin_pragma_unused): Likewise.
|
|
|
|
|
(darwin_pragma_ms_struct): Likewise.
|
|
|
|
|
|
2006-05-21 22:37:59 +02:00
|
|
|
|
2006-05-21 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.md (floatsitf2): Remove constraints.
|
|
|
|
|
|
2006-05-21 17:13:36 +02:00
|
|
|
|
2006-05-21 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/27671
|
|
|
|
|
* simplify-rtx.c (simplify_relational_operation_1): Fix
|
|
|
|
|
simplifications of (eq/ne (xor x y) y) and
|
|
|
|
|
(eq/ne (xor x y) x).
|
|
|
|
|
|
2006-05-21 17:16:19 +02:00
|
|
|
|
PR tree-optimization/26622.
|
|
|
|
|
* fold-const.c (fold_ternary) <COND_EXPR>: Call fold_convert
|
|
|
|
|
on arg1.
|
|
|
|
|
|
2006-05-21 17:11:54 +02:00
|
|
|
|
2006-05-21 Bernhard Fischer <aldot@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* tree-cfg.c: Prune whitespace.
|
|
|
|
|
(debug_tree_cfg): Point to correct header containing the
|
|
|
|
|
TDF_* defines.
|
|
|
|
|
|
2006-05-21 15:10:37 +02:00
|
|
|
|
2006-05-21 Bernhard Fischer <aldot@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
PR middle-end/25776
|
|
|
|
|
* cgraphunit.c (verify_cgraph_node): Typo in error message.
|
|
|
|
|
|
2006-05-21 00:35:02 +02:00
|
|
|
|
2006-05-20 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR middle-end/25776
|
|
|
|
|
* cgraphunit.c (cgraph_optimize): Don't run ipa passes if error
|
|
|
|
|
or sorry count is non zero.
|
|
|
|
|
|
2006-05-20 10:16:45 +02:00
|
|
|
|
2006-05-20 Andreas Schwab <schwab@suse.de>
|
2006-05-20 10:16:01 +02:00
|
|
|
|
|
|
|
|
|
* config/pa/pa-linux.h (STRING_ASM_OP): Prepend and append a tab.
|
|
|
|
|
|
Add forgot changelog:
+2006-05-19 Daniel Berlin <dberlin@dberlin.org>
+ Kenneth Zadeck <zadeck@naturalbridge.com>
+
+ PR rtl-optimization/26855
+
+ * df-scan.c (mw_reg_pool, mw_link_pool): New allocation pools for
+ multiword refs.
+ (df_scan_alloc): Added code to properly handle multiword hard
+ registers and add all_blocks parameter.
+ (df_scan_free_internal, df_insn_refs_delete, df_ref_record): Added
+ code to properly handle multiword hard registers.
+ (df_rescan_blocks): Added code to remove deleted blocks from
+ bitmap.
+ (df_ref_create_structure, df_ref_record): Added code to properly
+ handle subregs.
+ (df_ref_record_1): Changed DF_REF_CLOBBER into DF_REF_MUST_CLOBBER
+ and set DF_REF_PARTIAL.
+ (df_defs_record): Changed DF_REF_CLOBBER into DF_REF_MUST_CLOBBER.
+ (df_uses_record): Added DF_REF_PARTIAL for subreg.
+ (df_scan_add_problem): Added flags parameter.
+ (df_ref_create_structure): Changed switching structure.
+ (df_bb_refs_record): Fixed case where duplicate artificial refs
+ were created. Changed location of flags.
+ (df_record_entry_block_defs): Added code to make stack pointer
+ live in entry block. Refined cases where frame pointer is needed.
+ Changed location of flags.
+ (df_record_exit_block_uses, df_insn_refs_record): Changed location of flags.
+ (df_set_state): Removed function.
+ (df_grow_reg_info, df_reg_chain_unlink, df_ref_remove,
+ df_insn_create_insn_record, df_insn_refs_delete,
+ df_ref_create_structure): Formatting changes.
+ * df-core.c (df_mvs_dump, df_set_flags, df_clear_flags,
+ df_delete_basic_block): New function.
+ (df_init): Changed location of flags.
+ (df_add_problem): Added flags parameter and the way flags are
+ processed.
+ (df_insn_uid_debug, df_ref_debug, debug_df_defno, debug_df_ref,
+ debug_df_chain): Improved debugging output.
+ (df_insn_debug, df_insn_uid_debug): Added multiword reg support.
+ (df_refs_chain_dump): Removed df parameter.
+ (df_iterative_dataflow): Added consistency check.
+ (df_prune_to_subcfg): Made public.
+ (df_analyze_problem): Added blocks_to_init parameter and made
+ public.
+ (df_ref_record, df_bb_refs_record, df_mark_reg,
+ df_record_exit_block_uses): Whitespace changes.
+ (df_dump): Whitespace changes.
+ * df.h: Some reordering to remove forward references.
+ (df_ref_flags.DF_REF_MW_HARDREG, DF_REF_PARTIAL,
+ DF_REF_MUST_CLOBBER, DF_REF_MAY_CLOBBER): New fields.
+ (df_ref_flags.DF_REF_CLOBBER): Deleted field.
+ (dataflow.flags): New field.
+ (df.flag): Deleted field.
+ (df_alloc_function): Added additional bitmap parameter.
+ (df_dependent_problem_function): New type.
+ (df_problem.changeable_flags): New field.
+ (df_ref_flags.DF_REF_DIES_AFTER_THIS_USE, DF_SCAN_INITIAL,
+ DF_SCAN_GLOBAL, DF_SCAN_POST_ALLOC, df_state): Removed.
+ (df_mw_hardreg): New struct.
+ (DF_INSN_UID_MWS): New macro.
+ (df_refs_chain_dump, df_ref_debug, df_chain_dump): Removed df
+ parameter.
+ (df_add_problem, df_ru_add_problem, df_rd_add_problem,
+ df_lr_add_problem, df_ur_add_problem, df_urec_add_problem,
+ df_ri_add_problem, df_scan_add_problem): Added flags parameter.
+ (df_set_state): Removed function.
+ (df_set_flags, df_clear_flags, df_delete_basic_block) New functions.
+ * df-problems.c (df_chain_dump): Removed df parameter.
+ (df_ru_alloc, df_rd_alloc, df_lr_alloc, df_ur_alloc,
+ df_urec_alloc, df_chain_alloc, df_ri_alloc): Added all blocks
+ parameter.
+ (df_ru_alloc, df_rd_alloc): Now resets all blocks.
+ (df_rd_bb_local_compute_process_def, df_ur_bb_local_compute,
+ df_chain_create_bb, df_create_unused_note, df_ri_bb_compute):
+ Split DF_REF_CLOBBER into DF_REF_MAY_CLOBBER and
+ DF_REF_MUST_CLOBBER cases.
+ (df_ru_bb_local_compute_process_def,
+ df_rd_bb_local_compute_process_def, df_lr_bb_local_compute,
+ df_lr_bb_local_compute, df_ur_bb_local_compute,
+ df_chain_create_bb): Made subreg aware.
+ (df_ru_bb_local_compute, df_rd_bb_local_compute,
+ df_lr_bb_local_compute, df_lr_bb_local_compute,
+ df_chain_create_bb): Cleanup to use proper macros.
+ (df_ur_local_finalize, df_urec_local_finalize): Removed unnecessary
+ code to fixup bitvectors.
+ (df_ri_alloc): Cleared lifetime.
+ (df_ignore_stack_reg, df_kill_notes, df_set_notes_for_mw,
+ df_create_unused_note): New function.
+ (df_ri_bb_compute, df_ri_compute): Added code to create/update
+ REG_DEAD and REG_UNUSED notes as well as register information.
+ (df_ru_dump, df_rd_dump, df_lr_dump, df_ur_dump, df_urec_dump,
+ df_chains_dump): Fixed crash if problem was never run.
+ (df_ru_add_problem, df_rd_add_problem, df_lr_add_problem,
+ df_ur_add_problem, df_urec_add_problem, df_chain_add_problem,
+ df_ri_add_problem): Processes flags in uniform manner.
+ (df_ru_alloc, df_ru_local_compute, df_ru_confluence_n, df_ru_free,
+ df_ru_dump, df_rd_local_compute, df_rd_confluence_n, df_rd_free,
+ df_rd_dump, df_urec_free_bb_info): Formatting changes.
+ (df_ru_free_bb_info, df_ru_bb_local_compute, df_ru_dump,
+ df_rd_free_bb_info, df_rd_bb_local_compute_process_def,
+ df_rd_bb_local_compute, df_rd_dump, df_lr_free_bb_info,
+ df_lr_bb_local_compute, df_lr_local_compute, df_ur_free_bb_info,
+ df_ur_dump, df_urec_free_bb_info, df_urec_dump,
+ df_chain_create_bb, df_ri_bb_compute): Whitespace changes.
+ * modulo-sched.c (sms_schedule): Added flag parameter to calls.
+ * see.c (see_initialize_data): Ditto.
+ * final.c (rest_of_clean_state) Added regstack_completed.
+ * rtl.h (regstack_completed): Ditto.
+ * reg-stack.c (regstack_completed): Ditto.
+
From-SVN: r113960
2006-05-21 22:48:30 +02:00
|
|
|
|
2006-05-19 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
Kenneth Zadeck <zadeck@naturalbridge.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26855
|
|
|
|
|
|
|
|
|
|
* df-scan.c (mw_reg_pool, mw_link_pool): New allocation pools for
|
|
|
|
|
multiword refs.
|
|
|
|
|
(df_scan_alloc): Added code to properly handle multiword hard
|
|
|
|
|
registers and add all_blocks parameter.
|
|
|
|
|
(df_scan_free_internal, df_insn_refs_delete, df_ref_record): Added
|
|
|
|
|
code to properly handle multiword hard registers.
|
|
|
|
|
(df_rescan_blocks): Added code to remove deleted blocks from
|
|
|
|
|
bitmap.
|
|
|
|
|
(df_ref_create_structure, df_ref_record): Added code to properly
|
|
|
|
|
handle subregs.
|
|
|
|
|
(df_ref_record_1): Changed DF_REF_CLOBBER into DF_REF_MUST_CLOBBER
|
|
|
|
|
and set DF_REF_PARTIAL.
|
|
|
|
|
(df_defs_record): Changed DF_REF_CLOBBER into DF_REF_MUST_CLOBBER.
|
|
|
|
|
(df_uses_record): Added DF_REF_PARTIAL for subreg.
|
|
|
|
|
(df_scan_add_problem): Added flags parameter.
|
|
|
|
|
(df_ref_create_structure): Changed switching structure.
|
|
|
|
|
(df_bb_refs_record): Fixed case where duplicate artificial refs
|
|
|
|
|
were created. Changed location of flags.
|
|
|
|
|
(df_record_entry_block_defs): Added code to make stack pointer
|
|
|
|
|
live in entry block. Refined cases where frame pointer is needed.
|
|
|
|
|
Changed location of flags.
|
|
|
|
|
(df_record_exit_block_uses, df_insn_refs_record): Changed location of flags.
|
|
|
|
|
(df_set_state): Removed function.
|
|
|
|
|
(df_grow_reg_info, df_reg_chain_unlink, df_ref_remove,
|
|
|
|
|
df_insn_create_insn_record, df_insn_refs_delete,
|
|
|
|
|
df_ref_create_structure): Formatting changes.
|
|
|
|
|
* df-core.c (df_mvs_dump, df_set_flags, df_clear_flags,
|
|
|
|
|
df_delete_basic_block): New function.
|
|
|
|
|
(df_init): Changed location of flags.
|
|
|
|
|
(df_add_problem): Added flags parameter and the way flags are
|
|
|
|
|
processed.
|
|
|
|
|
(df_insn_uid_debug, df_ref_debug, debug_df_defno, debug_df_ref,
|
|
|
|
|
debug_df_chain): Improved debugging output.
|
|
|
|
|
(df_insn_debug, df_insn_uid_debug): Added multiword reg support.
|
|
|
|
|
(df_refs_chain_dump): Removed df parameter.
|
|
|
|
|
(df_iterative_dataflow): Added consistency check.
|
|
|
|
|
(df_prune_to_subcfg): Made public.
|
|
|
|
|
(df_analyze_problem): Added blocks_to_init parameter and made
|
|
|
|
|
public.
|
|
|
|
|
(df_ref_record, df_bb_refs_record, df_mark_reg,
|
|
|
|
|
df_record_exit_block_uses): Whitespace changes.
|
|
|
|
|
(df_dump): Whitespace changes.
|
|
|
|
|
* df.h: Some reordering to remove forward references.
|
|
|
|
|
(df_ref_flags.DF_REF_MW_HARDREG, DF_REF_PARTIAL,
|
|
|
|
|
DF_REF_MUST_CLOBBER, DF_REF_MAY_CLOBBER): New fields.
|
|
|
|
|
(df_ref_flags.DF_REF_CLOBBER): Deleted field.
|
|
|
|
|
(dataflow.flags): New field.
|
|
|
|
|
(df.flag): Deleted field.
|
|
|
|
|
(df_alloc_function): Added additional bitmap parameter.
|
|
|
|
|
(df_dependent_problem_function): New type.
|
|
|
|
|
(df_problem.changeable_flags): New field.
|
|
|
|
|
(df_ref_flags.DF_REF_DIES_AFTER_THIS_USE, DF_SCAN_INITIAL,
|
|
|
|
|
DF_SCAN_GLOBAL, DF_SCAN_POST_ALLOC, df_state): Removed.
|
|
|
|
|
(df_mw_hardreg): New struct.
|
|
|
|
|
(DF_INSN_UID_MWS): New macro.
|
|
|
|
|
(df_refs_chain_dump, df_ref_debug, df_chain_dump): Removed df
|
|
|
|
|
parameter.
|
|
|
|
|
(df_add_problem, df_ru_add_problem, df_rd_add_problem,
|
|
|
|
|
df_lr_add_problem, df_ur_add_problem, df_urec_add_problem,
|
|
|
|
|
df_ri_add_problem, df_scan_add_problem): Added flags parameter.
|
|
|
|
|
(df_set_state): Removed function.
|
|
|
|
|
(df_set_flags, df_clear_flags, df_delete_basic_block) New functions.
|
|
|
|
|
* df-problems.c (df_chain_dump): Removed df parameter.
|
|
|
|
|
(df_ru_alloc, df_rd_alloc, df_lr_alloc, df_ur_alloc,
|
|
|
|
|
df_urec_alloc, df_chain_alloc, df_ri_alloc): Added all blocks
|
|
|
|
|
parameter.
|
|
|
|
|
(df_ru_alloc, df_rd_alloc): Now resets all blocks.
|
|
|
|
|
(df_rd_bb_local_compute_process_def, df_ur_bb_local_compute,
|
|
|
|
|
df_chain_create_bb, df_create_unused_note, df_ri_bb_compute):
|
|
|
|
|
Split DF_REF_CLOBBER into DF_REF_MAY_CLOBBER and
|
|
|
|
|
DF_REF_MUST_CLOBBER cases.
|
|
|
|
|
(df_ru_bb_local_compute_process_def,
|
|
|
|
|
df_rd_bb_local_compute_process_def, df_lr_bb_local_compute,
|
|
|
|
|
df_lr_bb_local_compute, df_ur_bb_local_compute,
|
|
|
|
|
df_chain_create_bb): Made subreg aware.
|
|
|
|
|
(df_ru_bb_local_compute, df_rd_bb_local_compute,
|
|
|
|
|
df_lr_bb_local_compute, df_lr_bb_local_compute,
|
|
|
|
|
df_chain_create_bb): Cleanup to use proper macros.
|
|
|
|
|
(df_ur_local_finalize, df_urec_local_finalize): Removed unnecessary
|
|
|
|
|
code to fixup bitvectors.
|
|
|
|
|
(df_ri_alloc): Cleared lifetime.
|
|
|
|
|
(df_ignore_stack_reg, df_kill_notes, df_set_notes_for_mw,
|
|
|
|
|
df_create_unused_note): New function.
|
|
|
|
|
(df_ri_bb_compute, df_ri_compute): Added code to create/update
|
|
|
|
|
REG_DEAD and REG_UNUSED notes as well as register information.
|
|
|
|
|
(df_ru_dump, df_rd_dump, df_lr_dump, df_ur_dump, df_urec_dump,
|
|
|
|
|
df_chains_dump): Fixed crash if problem was never run.
|
|
|
|
|
(df_ru_add_problem, df_rd_add_problem, df_lr_add_problem,
|
|
|
|
|
df_ur_add_problem, df_urec_add_problem, df_chain_add_problem,
|
|
|
|
|
df_ri_add_problem): Processes flags in uniform manner.
|
|
|
|
|
(df_ru_alloc, df_ru_local_compute, df_ru_confluence_n, df_ru_free,
|
|
|
|
|
df_ru_dump, df_rd_local_compute, df_rd_confluence_n, df_rd_free,
|
|
|
|
|
df_rd_dump, df_urec_free_bb_info): Formatting changes.
|
|
|
|
|
(df_ru_free_bb_info, df_ru_bb_local_compute, df_ru_dump,
|
|
|
|
|
df_rd_free_bb_info, df_rd_bb_local_compute_process_def,
|
|
|
|
|
df_rd_bb_local_compute, df_rd_dump, df_lr_free_bb_info,
|
|
|
|
|
df_lr_bb_local_compute, df_lr_local_compute, df_ur_free_bb_info,
|
|
|
|
|
df_ur_dump, df_urec_free_bb_info, df_urec_dump,
|
|
|
|
|
df_chain_create_bb, df_ri_bb_compute): Whitespace changes.
|
|
|
|
|
* modulo-sched.c (sms_schedule): Added flag parameter to calls.
|
|
|
|
|
* see.c (see_initialize_data): Ditto.
|
|
|
|
|
* final.c (rest_of_clean_state) Added regstack_completed.
|
|
|
|
|
* rtl.h (regstack_completed): Ditto.
|
|
|
|
|
* reg-stack.c (regstack_completed): Ditto.
|
|
|
|
|
|
2006-05-19 22:08:01 +02:00
|
|
|
|
2006-05-19 Mike Stump <mrs@apple.com>
|
|
|
|
|
|
|
|
|
|
* c-tree.h (default_conversion): Remove.
|
|
|
|
|
* c-common.h (default_conversion): Add.
|
|
|
|
|
|
2006-05-19 15:24:42 +02:00
|
|
|
|
2006-05-19 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (valid_value_p): New function.
|
|
|
|
|
(adjust_range_with_scev): Fail if the value of bound is not
|
|
|
|
|
simple.
|
|
|
|
|
|
2006-05-19 14:52:26 +02:00
|
|
|
|
2006-05-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/mips/linux-unwind.h: Include <asm/unistd.h>
|
|
|
|
|
(mips_fallback_frame_state): Use syscall numbers to determine
|
|
|
|
|
the appropriate li instruction for the current ABI. Only use
|
|
|
|
|
__NR_sigreturn for o32.
|
|
|
|
|
|
2006-05-19 14:31:50 +02:00
|
|
|
|
2006-05-19 Nicolas Setton <setton@adacore.com>
|
|
|
|
|
|
|
|
|
|
* langhooks.h (struct lang_hooks): Add dwarf_name language hook.
|
|
|
|
|
* langhooks.c (lhd_dwarf_name): New function.
|
|
|
|
|
* langhooks-def.h (lhd_dwarf_name): Declare.
|
|
|
|
|
(LANG_HOOKS_DWARF_NAME): New macro, defaults to lhd_dwarf_name.
|
|
|
|
|
* dwarf2out.c (dwarf2_name): Use the dwarf_name language hook.
|
|
|
|
|
* ada/misc.c (gnat_dwarf_name): New function.
|
|
|
|
|
(LANG_HOOKS_DWARF_NAME): Define to gnat_dwarf_name.
|
|
|
|
|
|
2006-05-19 10:05:39 +02:00
|
|
|
|
2006-05-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* libgcc2.c (MIN_UNITS_PER_WORD): Move default definition from
|
|
|
|
|
libgcc2.h.
|
|
|
|
|
(LIBGCC2_UNITS_PER_WORD): Provide default definition, using old
|
|
|
|
|
MIN_UNITS_PER_WORD logic from libgcc2.h. Do nothing if
|
|
|
|
|
LIBGCC2_UNITS_PER_WORD > MIN_UNITS_PER_WORD.
|
|
|
|
|
* libgcc2.h (MIN_UNITS_PER_WORD): Remove definition from here.
|
|
|
|
|
Use LIBGCC2_UNITS_PER_WORD rather than MIN_UNITS_PER_WORD to
|
|
|
|
|
determine the size of Wtype, etc.
|
|
|
|
|
* mklibgcc.in (LIB2_SIDITI_CONV_FUNCS): New argument.
|
|
|
|
|
(swfloatfuncs): New variable.
|
|
|
|
|
(dwfloatfuncs): Likewise.
|
|
|
|
|
(lib2funcs): Remove floating-point conversion functions from
|
|
|
|
|
initial assignment. Use LIB2_SIDITI_CONV_FUNCS to determine
|
|
|
|
|
the set of conversion routines needed. Allow entries to specify
|
|
|
|
|
an object name, filename and word size. Update users accordingly.
|
|
|
|
|
* Makefile.in (libgcc.mk): Pass LIB2_SIDITI_CONV_FUNCS.
|
|
|
|
|
* config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Define.
|
|
|
|
|
|
|
|
|
|
Revert:
|
|
|
|
|
|
|
|
|
|
2006-02-08 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR target/22209
|
|
|
|
|
* config/fixtfdi.c: New libgcc source file.
|
|
|
|
|
* config/fixunstfdi.c: New source file.
|
|
|
|
|
* config/floatditf.c: New source file.
|
|
|
|
|
* config/floatunditf.c: New souce file.
|
|
|
|
|
* config/mips/t-iris6 (LIB2FUNCS_EXTRA): Include the new source
|
|
|
|
|
files above instead of config/mips/_tilib.c.
|
|
|
|
|
* config/mips/t-linux64 (LIB2FUNCS_EXTRA): Likewise.
|
|
|
|
|
|
2006-05-19 02:12:01 +02:00
|
|
|
|
2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* pa/t-hpux-shlib (SHLIB_LINK): Remove `-lc'.
|
|
|
|
|
* pa/pa-hpux11.h (LIB_SPEC): Update comment.
|
|
|
|
|
|
2006-05-18 20:22:12 +02:00
|
|
|
|
2006-05-18 Mike Stump <mrs@apple.com>
|
|
|
|
|
|
|
|
|
|
Fix up vla, vm and [*] sematics.
|
|
|
|
|
|
|
|
|
|
PR c/18740
|
|
|
|
|
PR c/7948
|
|
|
|
|
PR c/25802
|
2006-05-19 12:06:17 +02:00
|
|
|
|
PR c/27673
|
2006-05-18 20:22:12 +02:00
|
|
|
|
* c-tree.h (struct c_arg_info): Add had_vla_unspec.
|
|
|
|
|
(c_vla_unspec_p): Add.
|
|
|
|
|
(c_vla_type_p): Add.
|
|
|
|
|
* c-decl.c (struct c_scope): Add had_vla_unspec.
|
|
|
|
|
(build_array_declarator): Add support for [*].
|
|
|
|
|
(grokdeclarator): Likewise.
|
|
|
|
|
(grokparms): Likewise.
|
|
|
|
|
(get_parm_info): Likewise.
|
|
|
|
|
* c-objc-common.c (c_vla_unspec_p): Likewise.
|
|
|
|
|
* c-objc-common.h (LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P): Likewise.
|
|
|
|
|
* c-parser.c (c_parser_typeof_specifier): Evaluate arguments to
|
|
|
|
|
typeof when argument is a variably modified type not inside sizeof or alignof.
|
|
|
|
|
(c_parser_direct_declarator_inner): Propagate errors.
|
|
|
|
|
(c_parser_sizeof_expression): Add support for [*].
|
2006-05-19 12:06:17 +02:00
|
|
|
|
(c_parser_parms_declarator): Initialize had_vla_unspec.
|
|
|
|
|
(c_parser_parms_list_declarator): Likewise.
|
2006-05-18 20:22:12 +02:00
|
|
|
|
* c-typeck.c (c_vla_type_p): Add.
|
|
|
|
|
(composite_type): Add support for vla compositing.
|
|
|
|
|
(comptypes_internal): Add support for vla compatibility.
|
|
|
|
|
(c_expr_sizeof_expr): Evaluate vla arguments.
|
|
|
|
|
* tree.c (variably_modified_type_p): Update comment for [*].
|
|
|
|
|
|
2006-05-18 15:19:27 +02:00
|
|
|
|
2006-05-18 Michael Matz <matz@suse.de>
|
|
|
|
|
|
|
|
|
|
PR target/27599
|
|
|
|
|
* config.host: Make assignments to host_xmake_file cumulative.
|
|
|
|
|
* config.host (*-darwin*): Test $host, not $target.
|
|
|
|
|
|
2006-05-18 02:34:44 +02:00
|
|
|
|
2006-05-12 Stuart Hastings <stuart@apple.com>
|
|
|
|
|
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* config/i386/i386.opt (-mstackrealign): New flag.
|
|
|
|
|
* config/i386/i386.c (force_align_arg_pointer): New attribute.
|
2006-05-18 02:34:44 +02:00
|
|
|
|
(ix86_handle_cconv_attribute): Emit error when
|
|
|
|
|
force_align_arg_pointer attribute collides with too many regparms.
|
|
|
|
|
(ix86_function_regparm): Limit regparms when used with
|
|
|
|
|
force_align_arg_pointer attribute. (ix86_internal_arg_pointer):
|
|
|
|
|
Support stack-realigning prologue in non-main functions. Emit
|
|
|
|
|
warning for nested functions under -mstackrealign, emit error for
|
|
|
|
|
nested functions with force_align_arg_pointer attribute.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* doc/extend.texi (force_align_arg_pointer): Document it.
|
|
|
|
|
* doc/invoke.texi (-mstackrealign): Document it.
|
2006-05-18 23:27:39 +02:00
|
|
|
|
|
2006-05-17 23:34:57 +02:00
|
|
|
|
2006-05-17 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/27477
|
|
|
|
|
* combine.c (try_combine): Don't split a parallel consisting
|
|
|
|
|
of two sets into two individual sets if both sets reference
|
|
|
|
|
cc0.
|
|
|
|
|
|
2006-05-18 00:18:19 +02:00
|
|
|
|
2006-05-17 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* config/arm/arm.opt (target_fpe_name): Remove VarExists.
|
|
|
|
|
* config/rs6000/rs6000.opt (TARGET_NO_FP_IN_TOC): Likewise.
|
|
|
|
|
|
|
|
|
|
* doc/options.texi (VarExists): Updated.
|
|
|
|
|
|
2006-05-17 17:35:36 +02:00
|
|
|
|
2006-05-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* unwind-dw2.c: Add declarations for uw_update_context and
|
|
|
|
|
uw_frame_state_for.
|
|
|
|
|
* pa/hpux-unwind.h (pa_fallback_frame_state): When an export stub is
|
|
|
|
|
detected, advance frame state and context once to skip over stub.
|
|
|
|
|
|
2006-05-17 16:25:59 +02:00
|
|
|
|
2006-05-17 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
PR middle-end/20256
|
|
|
|
|
PR middle-end/26435
|
|
|
|
|
* tree-loop-linear.c (linear_transform_loops): Don't test perfect_nest_p.
|
|
|
|
|
Call rewrite_into_loop_closed_ssa only when something changed.
|
|
|
|
|
* lambda.h (gcc_loopnest_to_lambda_loopnest): Update declaration.
|
|
|
|
|
* lambda-code.c (can_convert_to_perfect_nest): Declared.
|
|
|
|
|
(gcc_loopnest_to_lambda_loopnest): Removed need_perfect_nest parameter.
|
|
|
|
|
Test for perfect_nest_p here. Fix formating.
|
|
|
|
|
(replace_uses_equiv_to_x_with_y): Fix formating.
|
|
|
|
|
(stmt_uses_op): Removed.
|
|
|
|
|
(can_convert_to_perfect_nest): Removed loopivs parameter.
|
|
|
|
|
Complete the test by checking the scalar dependences.
|
|
|
|
|
(perfect_nestify): Remove the test for can_convert_to_perfect_nest.
|
|
|
|
|
Fix formating.
|
|
|
|
|
|
2006-05-17 15:54:38 +02:00
|
|
|
|
2005-05-17 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/22541
|
|
|
|
|
From Dan Kegel <dank@kegel.com>:
|
|
|
|
|
* Makefile.in: Strip "dir/../" combinations from SYSTEM_INCLUDE_DIR.
|
|
|
|
|
|
2006-05-17 15:11:09 +02:00
|
|
|
|
2006-05-17 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* tree.c (variably_modified_type_p) <ARRAY_TYPE>: Return true
|
|
|
|
|
if the element type is variably modified without recursing.
|
|
|
|
|
|
2006-05-17 14:47:43 +02:00
|
|
|
|
2006-05-17 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27332
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* tree-loop-linear.c (try_interchange_loops): Test for
|
2006-05-17 14:47:43 +02:00
|
|
|
|
no data dependences.
|
|
|
|
|
|
2006-05-17 13:33:00 +02:00
|
|
|
|
2006-05-17 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27548
|
|
|
|
|
* tree-scalar-evolution.c (scev_const_prop): Do not prolong life
|
|
|
|
|
range of ssa names that appear on abnormal edges.
|
|
|
|
|
* tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Export.
|
|
|
|
|
* tree-flow.h (contains_abnormal_ssa_name_p): Declare.
|
|
|
|
|
|
2006-05-17 11:42:23 +02:00
|
|
|
|
2005-05-17 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27620
|
|
|
|
|
* expr.c (safe_from_p): Handle CONSTRUCTOR again.
|
|
|
|
|
|
2006-05-17 10:35:01 +02:00
|
|
|
|
2006-05-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27415
|
|
|
|
|
* tree.h (OMP_PARALLEL_COMBINED): Define.
|
|
|
|
|
* gimplify.c (struct gimplify_omp_ctx): Add is_combined_parallel field.
|
|
|
|
|
(new_omp_context): Add is_combined_parallel argument.
|
|
|
|
|
(gimplify_scan_omp_clauses): Add in_combined_parallel argument, adjust
|
|
|
|
|
new_omp_context caller.
|
|
|
|
|
(gimplify_omp_parallel, gimplify_omp_for, gimplify_omp_workshare):
|
|
|
|
|
Adjust gimplify_scan_omp_clauses callers.
|
|
|
|
|
(omp_is_private): Issue errors if iteration variable is firstprivate
|
|
|
|
|
or reduction in the current context.
|
|
|
|
|
* c-parser.c (c_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
|
|
|
|
|
on combined parallel workshare constructs.
|
|
|
|
|
|
2006-05-17 07:06:52 +02:00
|
|
|
|
2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (GCC_OBJS): Replace options.o with gcc-options.o.
|
|
|
|
|
(gcc-options.o): New rule.
|
|
|
|
|
|
|
|
|
|
* optc-gen.awk: Protect variables for gcc-options.o with
|
|
|
|
|
#ifdef GCC_DRIVER/#endif.
|
|
|
|
|
|
2006-05-17 03:16:08 +02:00
|
|
|
|
2006-05-16 Daniel Berlin <dberlin@dberlin.org>
|
2006-05-18 23:27:39 +02:00
|
|
|
|
|
2006-05-17 03:16:08 +02:00
|
|
|
|
Fix PR tree-optimization/27373
|
|
|
|
|
* tree-ssa-forwprop.c: (forward_propagate_addr_expr_1): Add argument.
|
|
|
|
|
(forward_propagate_addr_expr): Update call.
|
|
|
|
|
|
2006-05-16 18:56:16 +02:00
|
|
|
|
2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* doc/options.texi: Move the Negative option.
|
|
|
|
|
|
2006-05-16 17:34:12 +02:00
|
|
|
|
2006-05-16 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/22303
|
|
|
|
|
* tree-ssa-ccp.c (fold_const_aggregate_ref): Handle reads
|
|
|
|
|
from STRING_CSTs.
|
|
|
|
|
(evaluate_stmt): Fall back to fold_const_aggregate_ref, if
|
|
|
|
|
ccp_fold did not simplify the statement.
|
|
|
|
|
|
2006-05-16 16:27:18 +02:00
|
|
|
|
2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
PR driver/26885
|
|
|
|
|
* Makefile.in (GCC_OBJS): New.
|
|
|
|
|
(OBJS-common): Add opts-common.o.
|
|
|
|
|
(xgcc$(exeext)): Replace gcc.o with $(GCC_OBJS).
|
|
|
|
|
(cpp$(exeext)): Likewise.
|
|
|
|
|
(gcc.o): Also depend on opts.h.
|
|
|
|
|
(opts-common.o): New.
|
|
|
|
|
|
|
|
|
|
* common.opt (gcoff): Add Negative(gdwarf-2).
|
|
|
|
|
(gdwarf-2): Add Negative(gstabs).
|
|
|
|
|
(gstabs): Add Negative(gstabs+).
|
|
|
|
|
(gstabs+): Add Negative(gvms).
|
|
|
|
|
(gvms): Add Negative(gxcoff).
|
|
|
|
|
(gxcoff): Add Negative(gxcoff+).
|
|
|
|
|
(gxcoff+): Add Negative(gcoff).
|
|
|
|
|
* config/i386/i386.opt (m32): Add Negative(m64).
|
|
|
|
|
(m64): Add Negative(m32).
|
|
|
|
|
|
|
|
|
|
* doc/options.texi: Document the Negative option.
|
|
|
|
|
|
|
|
|
|
* gcc.c: Include "opts.h".
|
|
|
|
|
(main): Call prune_options after expandargv.
|
|
|
|
|
|
|
|
|
|
* optc-gen.awk: Generate common declarations for all flag
|
|
|
|
|
variables in options.c. Output the neg_index field.
|
|
|
|
|
|
|
|
|
|
* opts.c (find_opt): Moved to ...
|
|
|
|
|
* opts-common.c: Here. New file.
|
|
|
|
|
|
|
|
|
|
* opts.h (cl_option): Add a neg_index field.
|
|
|
|
|
(find_opt): New.
|
|
|
|
|
(prune_options): Likewise.
|
|
|
|
|
|
2006-05-16 12:12:39 +02:00
|
|
|
|
2006-05-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2006-05-16 12:16:36 +02:00
|
|
|
|
PR middle-end/27573
|
|
|
|
|
* omp-low.c (expand_omp_parallel): Don't assert
|
|
|
|
|
.OMP_DATA_I = &.OMP_DATA_O is the first statement in the block,
|
|
|
|
|
instead search for it.
|
|
|
|
|
|
2006-05-16 12:12:39 +02:00
|
|
|
|
PR c/27499
|
|
|
|
|
* gimplify.c (gimplify_omp_for): Remove assertion that iteration var
|
|
|
|
|
is signed.
|
|
|
|
|
|
2006-05-16 11:47:14 +02:00
|
|
|
|
2006-05-16 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
* doc/tm.texi (TARGET_LIBGCC_SDATA_SECTION): Add missing @end
|
|
|
|
|
defmac.
|
|
|
|
|
|
2006-05-16 06:16:00 +02:00
|
|
|
|
2006-05-15 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR target/26600
|
|
|
|
|
* config/i386/i386.c (legitimate_constant_p) <CONST_DOUBLE>: TImode
|
|
|
|
|
integer constants other than zero are only legitimate on TARGET_64BIT.
|
|
|
|
|
<CONST_VECTOR> Only zero vectors are legitimate.
|
|
|
|
|
(ix86_cannot_force_const_mem): Integral and vector constants can
|
|
|
|
|
always be put in the constant pool.
|
|
|
|
|
|
2006-05-16 05:49:57 +02:00
|
|
|
|
2006-05-16 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* crtstuff.c (__dso_handle): Set section from
|
|
|
|
|
TARGET_LBIGCC_SDATA_SECTION if defined.
|
2006-05-16 11:47:14 +02:00
|
|
|
|
* doc/tm.texi (TARGET_LIBGCC_SDATA_SECTION): Document.
|
2006-05-16 05:49:57 +02:00
|
|
|
|
* config/mips/mips.h (TARGET_LIBGCC_SDATA_SECTION): Define.
|
|
|
|
|
|
2006-05-16 05:14:00 +02:00
|
|
|
|
2006-05-16 Danny Smith <dannysmith@users.sourceforge.net>
|
|
|
|
|
|
2006-05-18 15:19:27 +02:00
|
|
|
|
PR target/27599
|
2006-05-16 05:14:00 +02:00
|
|
|
|
* config.host (i[34567]86-*-mingw*): Append i386/x-mingw32 to
|
|
|
|
|
host_xmake_file.
|
|
|
|
|
|
2006-05-16 04:02:32 +02:00
|
|
|
|
2006-05-16 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* tree-cfg.c (split_edge_bb_loc): Remove unused variable `src'.
|
|
|
|
|
|
2006-05-16 01:16:27 +02:00
|
|
|
|
2006-05-15 Per Bothner <per@bothner.com>
|
|
|
|
|
|
|
|
|
|
* tree.c: (last_annotated_node): Use sources_locus typedef.
|
|
|
|
|
This permits bootstrapping with --enable-mapped-location.
|
|
|
|
|
|
re PR tree-optimization/26830 (Repeated SSA update during loop header copying)
PR tree-optimization/26830
* tree-into-ssa.c (struct ssa_name_info): Add age field.
(info_for_ssa_name, current_info_for_ssa_name_age,
blocks_to_update): New variables.
(get_ssa_name_ann): Use info_for_ssa_name instead of SSA_NAME_AUX.
(clear_ssa_name_info, initialize_flags_in_bb,
mark_block_for_update): New functions.
(mark_def_sites, rewrite_stmt): Assert that blocks_to_update is NULL.
(insert_phi_nodes_for, mark_use_interesting, prepare_block_for_update,
prepare_def_site_for): Use mark_block_for_update.
(mark_def_interesting): Assert that the processed block is marked in
blocks_to_update. Do not take blocks argument.
(prepare_use_sites_for, prepare_names_to_update): Do not take blocks
argument.
(rewrite_update_init_block, rewrite_update_stmt): Only process
blocks with statements to rewrite.
(delete_update_ssa): Do not clear SSA_NAME_AUX.
(update_ssa): Initialize and free blocks_to_update. Do not
clear flags on statements. Do not use blocks bitmap.
* tree.h (SSA_NAME_AUX): Removed.
(struct tree_ssa_name): Removed aux field.
* print-tree.c (print_node): Do not print SSA_NAME_AUX.
From-SVN: r113799
2006-05-15 20:24:55 +02:00
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2006-05-15 Zdenek Dvorak <dvorakz@suse.cz>
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PR tree-optimization/26830
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* tree-into-ssa.c (struct ssa_name_info): Add age field.
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(info_for_ssa_name, current_info_for_ssa_name_age,
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blocks_to_update): New variables.
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(get_ssa_name_ann): Use info_for_ssa_name instead of SSA_NAME_AUX.
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(clear_ssa_name_info, initialize_flags_in_bb,
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mark_block_for_update): New functions.
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(mark_def_sites, rewrite_stmt): Assert that blocks_to_update is NULL.
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(insert_phi_nodes_for, mark_use_interesting, prepare_block_for_update,
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prepare_def_site_for): Use mark_block_for_update.
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(mark_def_interesting): Assert that the processed block is marked in
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blocks_to_update. Do not take blocks argument.
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(prepare_use_sites_for, prepare_names_to_update): Do not take blocks
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argument.
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(rewrite_update_init_block, rewrite_update_stmt): Only process
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blocks with statements to rewrite.
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(delete_update_ssa): Do not clear SSA_NAME_AUX.
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(update_ssa): Initialize and free blocks_to_update. Do not
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clear flags on statements. Do not use blocks bitmap.
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* tree.h (SSA_NAME_AUX): Removed.
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(struct tree_ssa_name): Removed aux field.
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* print-tree.c (print_node): Do not print SSA_NAME_AUX.
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2006-05-15 19:35:48 +02:00
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2006-05-15 Richard Guenther <rguenther@suse.de>
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PR tree-optimization/27603
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* tree-ssa-loop-niter.c (infer_loop_bounds_from_undefined):
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Do computations in original type.
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2006-05-15 12:36:39 +02:00
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2006-05-15 Mircea Namolaru <namolaru@il.ibm.com>
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2006-05-15 20:18:56 +02:00
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* see.c: Code style changes such as redundant paranthesis,
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redundant intialization of local variables etc.
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(see_main): Declared now as static.
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* doc/invoke.texi: Update that -fsee is not enabled by
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default at -O3.
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2006-05-15 12:36:39 +02:00
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2006-05-15 11:59:30 +02:00
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2006-05-15 Jakub Jelinek <jakub@redhat.com>
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2006-05-15 12:02:26 +02:00
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* omp-low.c (check_omp_nesting_restrictions): New function.
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(scan_omp_1): Call it.
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2006-05-15 11:59:30 +02:00
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PR middle-end/27416
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* omp-low.c (build_outer_var_ref): If VAR is reference in orphaned
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construct, return *VAR.
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2006-05-15 00:51:12 +02:00
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2006-05-14 Kaz Kojima <kkojima@gcc.gnu.org>
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PR rtl-optimization/27406
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* bt-load.c (migrate_btr_def): Skip the block having abnormal
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edges.
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2006-05-14 18:07:12 +02:00
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2006-05-14 Roger Sayle <roger@eyesopen.com>
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PR rtl-optimization/27538
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* combine.c (expand_compound_operation): Call gen_lowpart
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before calling simplify_shift_const.
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2006-05-14 17:48:11 +02:00
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2006-05-14 Roger Sayle <roger@eyesopen.com>
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PR rtl-optimization/22563
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* expmed.c (store_fixed_bit_field): When using AND and IOR to store
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a fixed width bitfield, always force the intermediates into psuedos.
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2006-05-14 12:48:49 +02:00
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2006-05-14 Bernhard Fischer <aldot@gcc.gnu.org>
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PR 27501
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* mkconfig.sh: Use operator = instead of == for test.
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2006-05-14 09:44:21 +02:00
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2006-05-13 Nick Clifton <nickc@redhat.com>
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* dwarf2out.c (dbx_reg_number): Check return value from
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LEAF_REG_REMAP and only use it if it is valid.
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(multiple_reg_loc_descriptor): Likewise.
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2006-05-14 05:49:50 +02:00
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2006-05-13 Richard Guenther <rguenther@suse.de>
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* config.host <i[34567]86-*-cygwin*>: Append i386/x-cygwin to
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host_xmake_file.
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2006-05-14 01:14:47 +02:00
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2006-05-13 Steven Bosscher <stevenb.gcc@gmail.com>
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* df-core.c (df_bb_regno_last_use_find): Do not look for dataflow
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information attached to non-INSNs such as NOTEs.
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(df_bb_regno_first_def_find, df_bb_regno_last_def_find): Likewise.
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2006-05-12 09:51:35 +02:00
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2006-05-12 Andreas Krebbel <krebbel1@de.ibm.com>
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* config/s390/s390.c (s390_const_ok_for_constraint_p): Disallow -4G for
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On contraint.
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* config/s390/s390.md: Adjust comment describing On constraint.
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2006-05-11 18:11:37 +02:00
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2006-05-11 Jan Hubicka <jh@suse.cz>
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* cgraphunit.c (decide_is_function_needed): Don't force always_inline
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to be output at -O0.
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2006-05-11 16:58:54 +02:00
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2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
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2006-05-11 17:07:45 +02:00
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PR middle-end/27384
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* fold-const.c (size_binop): Move sanity check for arguments to
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the beginning of the function.
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2006-05-11 16:58:54 +02:00
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PR middle-end/27488
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* fold-const.c (tree_expr_nonnegative_p): Return early on invalid
|
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expression.
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2006-05-11 10:29:40 +02:00
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2006-05-11 Richard Guenther <rguenther@suse.de>
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PR middle-end/27529
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* fold-const.c (fold_unary): Handle intermediate conversion
|
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to a pointer type like intermediate conversion to an integer
|
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type in folding of (T1)(T2)var to var.
|
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Match the code to the comment in the final conversion for
|
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(T1)(T2)var to (T1)var regarding to type precision. Rather
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than disallow T1 being of pointer type, assert that both T1
|
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and var are of pointer type or not. Make sure not to fall
|
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over the frontends lazyness wrt array to pointer decay though.
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2006-05-10 23:54:06 +02:00
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2006-05-10 Richard Earnshaw <rearnsha@arm.com>
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* arm.c (arm_struct_value_rtx): Delete.
|
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(TARGET_STRUCT_VALUE_RTX): Use the default definition.
|
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(arm_init_cumulative_args): Always initialize nregs to zero.
|
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|
2006-05-10 21:41:46 +02:00
|
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|
2006-05-10 Richard Guenther <rguenther@suse.de>
|
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|
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PR tree-optimization/27532
|
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|
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* tree-object-size.c (plus_expr_object_size): Fix typo.
|
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|
2006-05-10 19:35:24 +02:00
|
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2006-05-10 Kazu Hirata <kazu@codesourcery.com>
|
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PR target/24949
|
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* config/m68k/m68k.md (ashrdi_const32, ashrdi_const32_mem,
|
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|
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ashrdi_const, ashrdi3): Use a scratch register.
|
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2006-05-10 12:22:39 +02:00
|
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2006-05-10 Richard Guenther <rguenther@suse.de>
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PR tree-optimization/27302
|
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* fold-const.c (operand_equal_p): For two comparisons,
|
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try comparison of one comparison code swapped if that yields
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the same code.
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2006-05-10 03:10:11 +02:00
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2006-05-10 Ben Elliston <bje@au.ibm.com>
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2006-05-10 03:18:28 +02:00
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* tree-pretty-print.c (pretty_print_string): No need to handle
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'\0' as a special character.
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2006-05-10 03:10:11 +02:00
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* tree.h: Include "hashtab.h".
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(iterative_hash_expr): Use hashval_t in its prototype.
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* Makefile.in (TREE_H): Add $(HASHTAB_H).
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2006-05-09 22:00:55 +02:00
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2006-05-09 Steve Ellcey <sje@cup.hp.com>
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PR bootstrap/26872
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* config.gcc (hppa[12]*-*-hpux10*): Set gas to yes.
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(hppa*64*-*-hpux11*): Ditto.
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(hppa[12]*-*-hpux11*): Ditto.
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2006-05-09 19:09:06 +02:00
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2006-05-09 David Edelsohn <edelsohn@gnu.org>
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PR target/26545
|
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* config/rs6000/aix41.h (TARGET_64BIT): Define.
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2006-05-09 17:40:12 +02:00
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2006-05-09 Michael Matz <matz@suse.de>
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* config.host (<i[34567]86-*-*, x86_64-*-*>): Set
|
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host_extra_gcc_objs and host_xmake_file.
|
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(<*-*-linux*>): Don't overwrite host_xmake_file.
|
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* gcc.c (static_spec_functions): Add EXTRA_SPEC_FUNCTIONS.
|
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* config/i386/i386.h (EXTRA_SPEC_FUNCTIONS): Define.
|
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(host_detect_local_cpu): Declare.
|
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(CC1_CPU_SPEC): Add -march=native and -mtune=native cases.
|
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* config/i386/i386.c (override_options): Handle -mtune=native
|
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as -mtune=generic.
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* config/i386/x-i386: New file.
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* config/i386/driver-i386.c: New file.
|
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* doc/invoke.texi (<i386 and x86-64 Options>): Describe
|
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|
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cpu-type "native".
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2006-05-09 16:16:50 +02:00
|
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|
2006-05-09 Dirk Mueller <dmueller@suse.de>
|
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Richard Guenther <rguenther@suse.de>
|
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|
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PR middle-end/27498
|
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|
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* fold-const.c (fold_read_from_constant_string): Relax check
|
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|
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for matching types to matching modes.
|
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2006-05-09 11:10:15 +02:00
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2006-05-09 Zdenek Dvorak <dvorakz@suse.cz>
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|
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PR rtl-optimization/27335
|
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|
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* loop-unroll.c (peel_loops_completely): Use loops->parray to walk the
|
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|
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loops.
|
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|
2006-05-09 09:42:38 +02:00
|
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|
2006-05-08 Chao-ying Fu <fu@mips.com>
|
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|
|
Richard Sandiford <richard@codesourcery.com>
|
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* config/mips/mips-ps-3d.md (scc_ps, s<code>_ps): New patterns.
|
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|
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(vcondv2sf, sminv2sf3, smaxv2sf3): Likewise.
|
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|
|
* config/mips/mips.md (UNSPEC_SCC): New constant.
|
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|
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* config/mips/mips-protos.h (mips_expand_vcondv2sf): Declare.
|
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|
|
* config/mips/mips.c (mips_reverse_fp_cond_p): New function.
|
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|
|
(mips_emit_compare): Use it.
|
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|
|
(mips_expand_vcondv2sf): New function.
|
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|
2006-05-09 03:28:47 +02:00
|
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|
2006-05-08 Daniel Berlin <dberlin@dberlin.org>
|
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|
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|
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|
|
Fix PR tree-optimization/27093
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* tree-ssa-alias.c (recalculate_used_alone): Mark variables for
|
2006-05-09 03:28:47 +02:00
|
|
|
|
renaming when they become not-used_alone.
|
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|
2006-05-09 02:36:11 +02:00
|
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|
2006-05-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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* hpux-unwind.h (pa_fallback_frame_state): Handle return parameter
|
|
|
|
|
relocation and relocation stubs.
|
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|
|
2006-05-09 00:16:31 +02:00
|
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|
|
2006-05-08 Eric Christopher <echristo@apple.com>
|
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|
|
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|
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|
|
* unwind-dw2-fde-darwin.c (examine_objects): Only check data
|
|
|
|
|
section for ppc.
|
|
|
|
|
|
2006-05-08 23:42:17 +02:00
|
|
|
|
2006-05-08 Jan Hubicka <jh@suse.cz>
|
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|
|
|
|
2006-05-27 15:23:00 +02:00
|
|
|
|
PR middle-end/24561
|
2006-05-08 23:42:17 +02:00
|
|
|
|
* cgraphunit.c (decide_is_function_needed): When not optimizing even
|
|
|
|
|
unused static functions are needed.
|
|
|
|
|
|
2006-05-08 23:09:49 +02:00
|
|
|
|
2006-05-08 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR target/27158
|
|
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|
|
* reload.c (find_reloads_toplev): Only return the simplified SUBREG
|
|
|
|
|
of a reg_equiv_constant if the result is a legitimate constant.
|
|
|
|
|
|
2006-05-08 08:10:03 +02:00
|
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|
|
2006-05-08 Uros Bizjak <uros@kss-loka.si>
|
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|
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|
|
|
PR target/27277
|
|
|
|
|
* config/i386/i386.c (ix86_rtx_costs) [FLOAT_EXTEND]: For
|
|
|
|
|
standard 80387 constants, raise the cost to prevent
|
|
|
|
|
compress_float_constant() to generate load from memory.
|
|
|
|
|
|
2006-05-08 07:10:07 +02:00
|
|
|
|
2006-05-08 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/arm/constraints.md (c): Fix a typo.
|
|
|
|
|
|
2006-05-08 07:17:54 +02:00
|
|
|
|
* see.c, tree-flow-inline.h, tree-phinodes.c: Fix comment
|
|
|
|
|
typos.
|
|
|
|
|
|
2006-05-08 05:43:07 +02:00
|
|
|
|
2006-05-07 H.J. Lu <hongjiu.lu@intel.com>
|
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|
|
PR target/24879
|
|
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|
|
* config/i386/pmmintrin.h (_mm_monitor): Remove macro. Use
|
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|
|
inline function.
|
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|
|
(_mm_mwait): Likewise.
|
|
|
|
|
|
|
|
|
|
* config/i386/sse.md (sse3_mwait): Replace "mwait\t%0, %1" with
|
|
|
|
|
"mwait".
|
|
|
|
|
(sse3_monitor): Make it 32bit only.
|
|
|
|
|
(sse3_monitor64): New. 64bit monitor.
|
|
|
|
|
|
2006-05-07 23:15:33 +02:00
|
|
|
|
2006-05-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
|
|
|
|
|
|
|
|
|
PR target/27421
|
|
|
|
|
* config/i386/i386.c (classify_argument): Skip fields with invalid
|
|
|
|
|
types.
|
|
|
|
|
|
2006-05-07 23:03:55 +02:00
|
|
|
|
2006-05-07 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27409
|
|
|
|
|
* tree-ssa-structalias.c (get_constraint_for_component_ref):
|
|
|
|
|
Do not try to find zero-sized subvars.
|
|
|
|
|
|
2006-05-07 15:07:22 +02:00
|
|
|
|
2006-05-07 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27136
|
|
|
|
|
* tree-ssa-loop-niter.c (get_val_for): Correct function
|
|
|
|
|
comment, assert requirements.
|
|
|
|
|
(loop_niter_by_eval): Stop processing if the iterated
|
|
|
|
|
value did not simplify.
|
|
|
|
|
|
2006-05-07 10:21:25 +02:00
|
|
|
|
2006-05-07 Mircea Namolaru <namolaru@il.ibm.com>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* opts.c (flag_see): remove its setting at -O3.
|
2006-05-09 00:16:31 +02:00
|
|
|
|
|
2006-05-07 01:19:48 +02:00
|
|
|
|
2006-05-07 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
* genpeep.c (main): Make insn-peep.c depend on flags.h.
|
|
|
|
|
* arm/constraints.md: New file.
|
|
|
|
|
* arm.h (REG_CLASS_FROM_LETTER_P): Delete.
|
|
|
|
|
(CONST_OK_FOR_ARM_LETTER, CONST_OK_FOR_THUMB_LETTER)
|
|
|
|
|
(CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_ARM_LETTER)
|
|
|
|
|
(CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT_STR_ARM)
|
|
|
|
|
(CONSTRAINT_LEN, EXTRA_CONSTRAINT_THUMB, EXTRA_CONSTRAINT_STR)
|
|
|
|
|
(EXTRA_MEMORY_CONSTRAINT): Likewise.
|
|
|
|
|
* arm.md: Include constraints.md.
|
|
|
|
|
(thumb_movsi_insn): Use satisfies_constraint_J.
|
|
|
|
|
(movhi, movqi): Use satisfies_constraint_I.
|
|
|
|
|
|
2006-05-06 22:49:20 +02:00
|
|
|
|
2006-04-29 Anatoly Sokolov <aesok@post.ru>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* config/avr/avr.h (CRT_BINUTILS_SPECS): Fixed crt* file name
|
2006-05-06 22:49:20 +02:00
|
|
|
|
for atmeg a645 device.
|
|
|
|
|
|
2006-05-06 19:37:53 +02:00
|
|
|
|
2006-05-06 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27151
|
|
|
|
|
* tree-vect-transform.c (vectorizable_condition): Punt on
|
|
|
|
|
values that have a different type than the condition.
|
|
|
|
|
|
2006-05-05 21:57:38 +02:00
|
|
|
|
2006-05-03 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR/21391
|
|
|
|
|
* c-parser.c (c_parser_cast_expression): Only insert casts into
|
|
|
|
|
hash table if pointer.
|
|
|
|
|
* function.c (used_types_insert_helper): Rename from
|
|
|
|
|
used_types_insert.
|
|
|
|
|
(used_types_insert): Call used_types_insert_helper.
|
|
|
|
|
* function.h (used_types_insert): Accept only one argument.
|
|
|
|
|
|
2006-05-05 17:23:38 +02:00
|
|
|
|
2006-05-05 David Edelsohn <edesohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.md: Mark all "X" constraints for clobbered
|
|
|
|
|
scratch with output modifier.
|
|
|
|
|
|
2006-05-04 22:40:52 +02:00
|
|
|
|
2006-05-04 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
PR target/26481
|
|
|
|
|
* config/rs6000/rs6000.md (stmsi_power): Mark clobber constraint
|
|
|
|
|
with output modifier.
|
|
|
|
|
|
2006-05-04 22:13:37 +02:00
|
|
|
|
2006-05-04 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR target/26765
|
|
|
|
|
* config/mips/mips.c (mips_symbolic_address_p): Return true
|
|
|
|
|
for SYMBOL_TLSGD, SYMBOL_TLSLDM, SYMBOL_DTPREL, SYMBOL_TPREL,
|
|
|
|
|
SYMBOL_GOTTPREL, and SYMBOL_TLS.
|
|
|
|
|
|
2006-05-04 15:56:52 +02:00
|
|
|
|
2006-05-04 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/14287
|
|
|
|
|
PR tree-optimization/14844
|
|
|
|
|
PR tree-optimization/19792
|
|
|
|
|
PR tree-optimization/21608
|
|
|
|
|
PR tree-optimization/27090
|
|
|
|
|
* tree-ssa-pre.c (try_combine_conversion): New function.
|
|
|
|
|
(compute_avail): After constructing the value-handle
|
|
|
|
|
expression, use try_combine_conversion to combine NOP_EXPRs
|
|
|
|
|
with previous value-handle expressions and use the result if it
|
|
|
|
|
is available.
|
|
|
|
|
|
2006-05-04 15:21:11 +02:00
|
|
|
|
2006-05-04 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/mips/linux64.h (DWARF_OFFSET_SIZE): Remove.
|
|
|
|
|
|
2006-05-04 14:42:55 +02:00
|
|
|
|
2006-05-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR middle-end/25962
|
|
|
|
|
* cgraphunit.c (verify_cgraph_node): Fix cgraph_hash testing.
|
|
|
|
|
|
2006-05-04 13:03:41 +02:00
|
|
|
|
2006-05-04 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* config/bfin/predicates.md (const01_rtx): Tell generator programs
|
|
|
|
|
that this only matches CONST_INTs. All users changed to VOIDmode
|
|
|
|
|
operands.
|
|
|
|
|
|
2006-05-04 13:10:03 +02:00
|
|
|
|
* config/bfin/bfin.c: Include "optabs.h".
|
|
|
|
|
(bfin_rtx_costs): Some costs for vector operations, to allow combine
|
|
|
|
|
to do more work.
|
|
|
|
|
(enum bfin_builtins): Add a number of fractional and vector builtins.
|
|
|
|
|
(bfin_init_builtins): Likewise.
|
|
|
|
|
(struct builtin_description, bdesc_2arg, bdesc_1arg): New.
|
|
|
|
|
(safe_vector_operand, bfin_expand_binop_builtin,
|
|
|
|
|
bfin_expand_unop_builtin): New functions.
|
|
|
|
|
(bfin_expand_builtin): Handle the new builtins.
|
|
|
|
|
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
|
|
|
|
|
__ADSPBLACKFIN__.
|
|
|
|
|
|
2006-05-04 11:19:02 +02:00
|
|
|
|
2006-05-04 Leehod Baruch <leehod@il.ibm.com>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* see.c: New file.
|
|
|
|
|
* Makefile.in (OBJS-common): Add see.o.
|
|
|
|
|
(see.o): Add dependencies.
|
|
|
|
|
* common.opt (fsee): New flag for the see optimization was added.
|
|
|
|
|
* opts.c (flag_see): Initialized.
|
|
|
|
|
* passes.c (init_optimization_passes, pass_see): New pass.
|
|
|
|
|
* rtl.h (see_main): Declaration as extern.
|
|
|
|
|
* timevar.def (TV_SEE): New.
|
|
|
|
|
* tree-pass.h (pass_see): Declaration as extern.
|
|
|
|
|
* invoke.texi (-fsee): Document.
|
|
|
|
|
* recog.c (validate_simplify_insn): New function.
|
|
|
|
|
* recog.h (validate_simplify_insn): Declaration as extern.
|
|
|
|
|
* df-problems.c (df_chain_dump): Check for NULL.
|
2006-05-04 11:19:02 +02:00
|
|
|
|
|
|
|
|
|
2006-05-04 Kenneth Zadeck <zadeck@naturalbridge.com>
|
2006-05-18 23:27:39 +02:00
|
|
|
|
Daniel Berlin <dberlin@dberlin.org>
|
2006-05-04 11:19:02 +02:00
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* cfgrtl.c (insert_insn_bb_end_new): New function.
|
|
|
|
|
* basic-block.h (insert_insn_bb_end_new): Declaration as extern.
|
2006-05-04 11:19:02 +02:00
|
|
|
|
|
|
|
|
|
2006-05-04 Leehod Baruch <leehod.baruch@weizmann.ac.il>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* df.h (struct web_entry): Moved from web.c.
|
|
|
|
|
(union_defs): Declaration as extern.
|
|
|
|
|
(unionfind_root): Likewise.
|
|
|
|
|
(unionfind_union): Likewise.
|
|
|
|
|
* web.c (struct web_entry): Moved to df.h.
|
|
|
|
|
(unionfind_root): Remove static declaration.
|
|
|
|
|
(unionfind_union): Likewise.
|
|
|
|
|
(union_defs): Likewise and generalize to use callback function.
|
|
|
|
|
(web_main): Update arguments for union_defs function call.
|
2006-05-04 11:19:02 +02:00
|
|
|
|
|
2006-05-04 09:44:37 +02:00
|
|
|
|
2006-05-04 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26447
|
|
|
|
|
* tree-ssa-pre.c (realify_fake_stores): For necessary loads
|
|
|
|
|
produce SSA_NAME copies before the store stmt to avoid
|
|
|
|
|
breaking exception handling.
|
|
|
|
|
|
2006-05-04 08:34:06 +02:00
|
|
|
|
2006-05-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27388
|
|
|
|
|
* gimplify.c (omp_is_private): If var is shared in some outer context,
|
|
|
|
|
return false instead of true. Stop searching on parallel context
|
|
|
|
|
boundary.
|
|
|
|
|
|
2006-05-04 04:02:01 +02:00
|
|
|
|
2006-05-03 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR java/8260
|
|
|
|
|
* coverage.c: Use get_gcov_unsigned_t() instead of
|
|
|
|
|
unsigned_type_node all over.
|
|
|
|
|
|
2006-05-03 19:13:37 +02:00
|
|
|
|
2006-05-02 Andrew MacLeod <amacleod@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27381
|
2006-05-09 00:16:31 +02:00
|
|
|
|
* tree-phinodes.c (remove_phi_arg_num): When moving a phi argument,
|
2006-05-03 19:13:37 +02:00
|
|
|
|
maintain the same immediate_use links.
|
2006-05-09 00:16:31 +02:00
|
|
|
|
* tree-ssa-operands.c (dump_immediate_uses_for): Show iteration marker
|
2006-05-03 19:13:37 +02:00
|
|
|
|
node rather than segfaulting.
|
|
|
|
|
|
2006-05-03 14:51:33 +02:00
|
|
|
|
2006-05-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR fortran/27395
|
|
|
|
|
* gimplify.c (gimplify_scan_omp_clauses): Compare OMP_CLAUSE_CODE
|
|
|
|
|
rather than TREE_CODE to OMP_CLAUSE_REDUCTION. Set also GOVD_SEEN
|
|
|
|
|
bit for OMP_CLAUSE_REDUCTION_PLACEHOLDER.
|
|
|
|
|
|
2006-05-03 05:19:22 +02:00
|
|
|
|
2006-05-02 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
Fix PR tree-optimization/26626
|
|
|
|
|
* tree-ssa-structalias.c (compute_points_to_sets): For now, solve
|
|
|
|
|
always.
|
|
|
|
|
* tree-ssa-operands.c (access_can_touch_variable): Allow
|
|
|
|
|
typecasting through union pointers.
|
|
|
|
|
|
2006-05-02 22:03:38 +02:00
|
|
|
|
2006-05-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/26943
|
|
|
|
|
* omp-low.c (maybe_lookup_decl_in_outer_ctx): New function.
|
|
|
|
|
(build_outer_var_ref): Use maybe_lookup_decl_in_outer_ctx
|
|
|
|
|
to find if var will be a global variable even in the nested context.
|
|
|
|
|
(omp_copy_decl): Only check for global variable at the end, it might
|
|
|
|
|
be overridden in outer contexts.
|
|
|
|
|
(scan_sharing_clauses): For global variables don't create a field.
|
|
|
|
|
(lower_rec_input_clauses): Do nothing for global shared variables.
|
|
|
|
|
Emit a barrier at the end of ILIST if there were any decls in both
|
|
|
|
|
firstprivate and lastprivate clauses.
|
|
|
|
|
(lower_send_clauses): Do nothing for global variables except for
|
|
|
|
|
COPYIN.
|
|
|
|
|
|
2006-05-02 21:59:21 +02:00
|
|
|
|
2006-05-02 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree.c (unsigned_type_for, signed_type_for): Make sure a type
|
|
|
|
|
of the correct signedness is returned.
|
|
|
|
|
|
2006-05-02 21:54:20 +02:00
|
|
|
|
2006-05-02 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27364
|
|
|
|
|
* tree-vrp.c (vrp_int_const_binop): Fix detection of overflow from
|
|
|
|
|
multiply expressions.
|
|
|
|
|
|
2006-05-02 17:54:00 +02:00
|
|
|
|
2006-05-02 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-flow-inline.h (op_iter_init_phiuse): Fixed typo.
|
|
|
|
|
|
2006-05-02 17:04:52 +02:00
|
|
|
|
2006-05-02 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR target/27387
|
|
|
|
|
* arm.c (arm_output_mi_thunk): Use pc-relative addressing when
|
|
|
|
|
-mthumb -fPIC are used.
|
|
|
|
|
|
2006-05-06 18:06:40 +02:00
|
|
|
|
2006-05-02 Stanislaw Skowronek <skylark@linux-mips.org>
|
|
|
|
|
Joshua Kinard <kumba@gentoo.org>
|
2006-05-02 14:57:52 +02:00
|
|
|
|
|
|
|
|
|
PR target/25871
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* config/mips/mips.h (TRAMPOLINE_TEMPLATE): Avoid 32-bit moves
|
2006-05-02 14:57:52 +02:00
|
|
|
|
with 64-bit pointers.
|
|
|
|
|
|
2006-05-02 14:49:48 +02:00
|
|
|
|
2006-05-02 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/arm/arm.c (add_minipool_forward_ref): Check if insn
|
|
|
|
|
and pool overlap.
|
|
|
|
|
(create_fix_barrier): Check that a suitable barrier location is
|
|
|
|
|
found.
|
|
|
|
|
(arm_reorg): Include ftmp->address in allowable range of addresses.
|
|
|
|
|
|
2006-05-02 13:38:35 +02:00
|
|
|
|
2006-05-02 David Billinghurst <David.Billinghurst@riotinto.com>
|
|
|
|
|
|
|
|
|
|
PR ada/27366
|
2006-05-09 00:16:31 +02:00
|
|
|
|
* ada/env.c (__gnat_clearenv): Use unsetenv() to clear environment
|
2006-05-02 14:49:48 +02:00
|
|
|
|
on Cygwin.
|
2006-05-02 13:38:35 +02:00
|
|
|
|
|
2006-05-02 12:38:12 +02:00
|
|
|
|
2006-05-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2006-05-02 12:44:55 +02:00
|
|
|
|
PR middle-end/27337
|
|
|
|
|
* gimplify.c (gimplify_scan_omp_clauses): Handle INDIRECT_REF
|
|
|
|
|
around RESULT_DECL for result passed by reference.
|
|
|
|
|
(gimplify_expr): Call omp_notice_variable when RESULT_DECL is seen.
|
|
|
|
|
* omp-low.c (use_pointer_for_field): Don't look at
|
|
|
|
|
DECL_HAS_VALUE_EXPR_P for RESULT_DECLs.
|
|
|
|
|
(scan_omp_1): Call remap_decl on RESULT_DECLs.
|
|
|
|
|
(lower_rec_input_clauses): Don't allocate VLA memory for the second
|
|
|
|
|
time or var for passing by reference for
|
|
|
|
|
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE clauses. Allow creation of
|
|
|
|
|
TREE_ADDRESSABLE variables when passing by reference.
|
|
|
|
|
|
|
|
|
|
* omp-low.c (dump_omp_region): Fix output formatting.
|
|
|
|
|
|
2006-05-02 12:41:44 +02:00
|
|
|
|
PR middle-end/27328
|
|
|
|
|
* omp-low.c (remove_exit_barrier): Handle NULL exit_bb.
|
|
|
|
|
(expand_omp_parallel): Likewise.
|
|
|
|
|
* tree-cfg.c (move_sese_region_to_fn): Likewise.
|
|
|
|
|
|
2006-05-02 12:40:21 +02:00
|
|
|
|
PR middle-end/27325
|
|
|
|
|
* omp-low.c (lower_omp_sections): Call maybe_catch_exception
|
|
|
|
|
on statement list containing also constructors and destructors.
|
|
|
|
|
(lower_omp_single, lower_omp_for, lower_omp_parallel): Likewise.
|
|
|
|
|
|
2006-05-02 12:38:12 +02:00
|
|
|
|
PR middle-end/27310
|
|
|
|
|
* except.c (duplicate_eh_regions): Fix clearing of
|
|
|
|
|
cfun->eh->region_array entries.
|
|
|
|
|
|
2006-05-02 02:55:43 +02:00
|
|
|
|
2006-05-01 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* configure.ac (gcc_cv_nm): Don't use an in-tree nm if
|
|
|
|
|
build!=host.
|
|
|
|
|
(gcc_cv_objdump): Likewise.
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
2006-05-01 23:55:02 +02:00
|
|
|
|
2006-05-01 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR target/27374
|
|
|
|
|
* config/arm/vfp.md (*arm_movdi_vfp): Correct the output
|
|
|
|
|
templates for case 3 and 4.
|
|
|
|
|
|
2006-05-01 22:57:20 +02:00
|
|
|
|
2006-05-01 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* vec.c: Include bconfig.h when appropriate.
|
|
|
|
|
* Makefile.in (build/vec.o): Adjust dependencies.
|
|
|
|
|
* mkconfig.sh: Make sure config.h isn't used for build machine
|
|
|
|
|
compiles.
|
|
|
|
|
|
2006-05-01 22:52:21 +02:00
|
|
|
|
2006-05-01 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree-into-ssa.c (phis_to_rewrite, blocks_with_phis_to_rewrite): New
|
|
|
|
|
variables.
|
|
|
|
|
(mark_phi_for_rewrite): New function.
|
|
|
|
|
(insert_phi_nodes_for, mark_use_interesting): Call
|
|
|
|
|
mark_phi_for_rewrite.
|
|
|
|
|
(rewrite_update_phi_arguments): Traverse only phis in phis_to_rewrite.
|
|
|
|
|
(update_ssa): Initialize and free phis_to_rewrite.
|
|
|
|
|
|
2006-05-01 22:46:22 +02:00
|
|
|
|
2006-05-01 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/27291
|
|
|
|
|
* loop-doloop.c (add_test, doloop_modify): Handle the case condition is
|
|
|
|
|
folded to a constant.
|
|
|
|
|
|
2006-05-01 22:05:57 +02:00
|
|
|
|
2006-05-01 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27283
|
|
|
|
|
* tree-ssa-loop-ivopts.c (struct nfe_cache_elt): Store just trees,
|
|
|
|
|
not whole # of iteration descriptions.
|
|
|
|
|
(niter_for_exit): Return just # of iterations. Fail if # of iterations
|
|
|
|
|
uses abnormal ssa name.
|
|
|
|
|
(niter_for_single_dom_exit): Ditto.
|
|
|
|
|
(find_induction_variables, may_eliminate_iv): Expect niter_for_exit to
|
|
|
|
|
return just the number of iterations.
|
|
|
|
|
|
2006-05-01 21:42:01 +02:00
|
|
|
|
2006-05-01 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27144
|
|
|
|
|
* tree-ssa-loop-niter.c (derive_constant_upper_bound): New function.
|
|
|
|
|
(record_estimate): Only record constant upper bound.
|
|
|
|
|
(infer_loop_bounds_from_undefined): Call
|
|
|
|
|
compute_estimated_nb_iterations just once.
|
|
|
|
|
(proved_non_wrapping_p): Renamed to ...
|
|
|
|
|
(n_of_executions_at_most): ... this. Expect bound to be a constant.
|
|
|
|
|
(convert_step_widening, scev_probably_wraps_p): Call
|
|
|
|
|
n_of_executions_at_most instead of proved_non_wrapping_p.
|
|
|
|
|
(substitute_in_loop_info): Do not replace values in bounds.
|
|
|
|
|
* cfgloop.h (struct nb_iter_bound): Remove "additional" field. Update
|
|
|
|
|
comments.
|
|
|
|
|
|
2006-05-01 19:46:32 +02:00
|
|
|
|
2006-05-01 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c/27358
|
|
|
|
|
* c-parser.c (c_parser_skip_to_end_of_block_or_statement): Move after
|
|
|
|
|
c_parser_skip_to_pragma_eol. Convert to switch statement. Handle
|
|
|
|
|
CPP_PRAGMA.
|
|
|
|
|
|
2006-05-01 18:51:19 +02:00
|
|
|
|
2006-05-01 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* c-typeck.c (parser_build_binary_op): Don't call the function
|
|
|
|
|
unsigned_conversion_warning to spot operand/result type overflow.
|
|
|
|
|
(build_binary_op): Instead, call convert_and_check instead of
|
|
|
|
|
convert to report the problem when the operands are promoted.
|
|
|
|
|
* c-common.c (unsigned_conversion_warning): Make static.
|
|
|
|
|
* c-common.h (unsigned_conversion_warning): Delete prototype.
|
|
|
|
|
|
2006-05-01 17:07:25 +02:00
|
|
|
|
2006-05-01 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26726
|
|
|
|
|
* tree-ssa-loop-ivopts.c (idx_find_step): Mark source of the
|
|
|
|
|
problem ...
|
|
|
|
|
(find_interesting_uses_address): ... we work around here
|
|
|
|
|
by folding INDIRECT_REFs in the substituted base.
|
|
|
|
|
|
2006-05-01 16:45:47 +02:00
|
|
|
|
2006-05-01 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* omp-low.c (dump_omp_region): Add newlines.
|
|
|
|
|
|
2006-05-01 06:27:15 +02:00
|
|
|
|
2006-04-30 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* common.opt (Woverflow): New command line option.
|
|
|
|
|
* c-common.c (constant_expression_warning): Check warn_overflow.
|
|
|
|
|
(overflow_waring): Pass OPT_Woverflow to warning.
|
|
|
|
|
(unsigned_conversion_warning): Likewise.
|
|
|
|
|
(convert_and_check): Likewise.
|
|
|
|
|
* doc/invoke.texi: Document new command line option.
|
|
|
|
|
|
2006-04-30 21:23:13 +02:00
|
|
|
|
2006-04-30 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_override_options): Enable
|
|
|
|
|
TARGET_NO_FP_IN_TOC for section anchors.
|
|
|
|
|
(optimization_options): Enable section anchors for all
|
|
|
|
|
non-"Objective" languages.
|
|
|
|
|
|
2006-04-28 22:52:01 +02:00
|
|
|
|
2006-04-28 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/darwin-c.c (darwin_ms_struct): Move this
|
|
|
|
|
(darwin_set_default_type_attributes): and this...
|
|
|
|
|
* config/darwin.c: ... here.
|
|
|
|
|
* config/darwin.h (darwin_ms_struct): Declare.
|
|
|
|
|
|
2006-04-28 22:39:18 +02:00
|
|
|
|
2006-04-28 Andrew MacLeod <amacleod@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-dom.c (propagate_rhs_into_lhs): Fix assert clause.
|
|
|
|
|
|
2006-04-28 21:59:57 +02:00
|
|
|
|
2006-04-28 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR c/25309
|
|
|
|
|
* c-typeck.c (struct spelling): Make I an unsigned HOST_WIDE_INT.
|
|
|
|
|
(push_array_bounds): Delete prototype. Change BOUNDS argument to
|
|
|
|
|
an unsigned HOST_WIDE_INT.
|
|
|
|
|
(print_spelling): Use HOST_WIDE_INT_PRINT_UNSIGNED to output the
|
|
|
|
|
array index.
|
|
|
|
|
(really_start_incremental_init): No need to call convert because
|
|
|
|
|
bitsize_zero_node is already of type bitsizetype.
|
|
|
|
|
(push_init_level): Extract the value of constructor_index as an
|
|
|
|
|
unsigned HOST_WIDE_INT quantity, using tree_low_cst.
|
|
|
|
|
(process_init_element): Likewise.
|
|
|
|
|
|
2006-04-28 14:15:36 +02:00
|
|
|
|
2006-04-28 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* gcc.c (process_command): Add program name to GCC_EXEC_PREFIX
|
|
|
|
|
value before passing to make_relative_prefix.
|
|
|
|
|
|
2006-04-28 05:41:34 +02:00
|
|
|
|
2006-04-28 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27260
|
|
|
|
|
* builtins.c (expand_builtin_memset): Expand val in original mode.
|
|
|
|
|
|
2006-04-28 00:53:23 +02:00
|
|
|
|
2006-04-27 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
|
|
* target-def.h (TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Bracket
|
|
|
|
|
with #ifndef/#endif.
|
|
|
|
|
* config/darwin-c.c (darwin_ms_struct): New.
|
|
|
|
|
(darwin_pragma_ms_struct): Ditto.
|
|
|
|
|
(darwin_set_default_type_attributes): Ditto.
|
|
|
|
|
* config/darwin-protos.h (darwin_pragma_ms_struct): Declare.
|
|
|
|
|
* config/darwin.h (DARWIN_REGISTER_TARGET_PRAGMAS):
|
|
|
|
|
Register ms_struct pragma.
|
|
|
|
|
* config/i386/darwin.h (REGISTER_TARGET_PRAGMAS): Declare.
|
|
|
|
|
(TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Ditto.
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_set_default_type_attributes): Call
|
|
|
|
|
darwin_set_default_type_attributes if TARGET_MACHO.
|
|
|
|
|
|
2006-04-27 22:22:17 +02:00
|
|
|
|
2006-04-27 Andrew MacLeod <amacleod@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26854
|
|
|
|
|
* tree-vrp.c (remove_range_assertions): Use new Immuse iterator.
|
|
|
|
|
* doc/tree-ssa.texi: Update immuse iterator documentation.
|
|
|
|
|
* tree-ssa-math-opts.c (execute_cse_reciprocals_1): Use new iterator.
|
|
|
|
|
* tree-ssa-dom.c (propagate_rhs_into_lhs): Use new iterator.
|
|
|
|
|
* tree-flow-inline.h (end_safe_imm_use_traverse, end_safe_imm_use_p,
|
|
|
|
|
first_safe_imm_use, next_safe_imm_use): Remove.
|
|
|
|
|
(end_imm_use_stmt_p): New. Check for end of immuse stmt traversal.
|
|
|
|
|
(end_imm_use_stmt_traverse): New. Terminate immuse stmt traversal.
|
|
|
|
|
(move_use_after_head): New. Helper function to sort immuses in a stmt.
|
|
|
|
|
(link_use_stmts_after): New. Link all immuses in a stmt consescutively.
|
|
|
|
|
(first_imm_use_stmt): New. Get first stmt in an immuse list.
|
|
|
|
|
(next_imm_use_stmt): New. Get next stmt in an immuse list.
|
|
|
|
|
(first_imm_use_on_stmt): New. Get first immuse on a stmt.
|
|
|
|
|
(end_imm_use_on_stmt_p): New. Check for end of immuses on a stmt.
|
|
|
|
|
(next_imm_use_on_stmt): New. Move to next immuse on a stmt.
|
|
|
|
|
* tree-ssa-forwprop.c (forward_propagate_addr_expr): Use new iterator.
|
|
|
|
|
* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Use new iterator.
|
|
|
|
|
(perfect_nestify): Use new iterator.
|
2006-04-28 00:53:23 +02:00
|
|
|
|
* tree-vect-transform.c (vect_create_epilog_for_reduction): Use new
|
2006-04-27 22:22:17 +02:00
|
|
|
|
iterator.
|
|
|
|
|
* tree-flow.h (struct immediate_use_iterator_d): Add comments.
|
|
|
|
|
(next_imm_name): New field in struct immediate_use_iterator_d.
|
|
|
|
|
(FOR_EACH_IMM_USE_SAFE, BREAK_FROM_SAFE_IMM_USE): Remove.
|
2006-04-28 00:53:23 +02:00
|
|
|
|
(FOR_EACH_IMM_USE_STMT, BREAK_FROM_IMM_USE_STMT,
|
2006-04-27 22:22:17 +02:00
|
|
|
|
FOR_EACH_IMM_USE_ON_STMT): New immediate use iterator macros.
|
|
|
|
|
* tree-cfg.c (replace_uses_by): Use new iterator.
|
|
|
|
|
* tree-ssa-threadedge.c (lhs_of_dominating_assert): Use new iterator.
|
|
|
|
|
* tree-ssa-operands.c (correct_use_link): Remove.
|
|
|
|
|
(finalize_ssa_use_ops): No longer call correct_use_link.
|
|
|
|
|
|
2006-04-27 20:57:11 +02:00
|
|
|
|
2006-04-27 Stuart Hastings <stuart@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New.
|
|
|
|
|
* config/t-darwin (crt3.o): Use it.
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_initialize_trampoline): Remove
|
|
|
|
|
'pmode', use Pmode instead of SImode for SYMBOL_REF.
|
|
|
|
|
* config/rs6000/rs6000.md (call_indirect_nonlocal_sysv,
|
|
|
|
|
call_nonlocal_sysv, call_value_indirect_nonlocal_sysv,
|
|
|
|
|
call_value_nonlocal_sysv): Suffix with the "P" macro for 32/64
|
|
|
|
|
support.
|
2006-04-28 00:53:23 +02:00
|
|
|
|
|
2006-04-27 19:26:03 +02:00
|
|
|
|
2006-04-27 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* expmed.c (store_fixed_bit_field): If we're not optimizing for
|
|
|
|
|
size, force the intermediate into a new pseudo rather instead of
|
|
|
|
|
performing both a bitwise AND and a bitwise IOR in memory.
|
|
|
|
|
|
2006-04-27 16:25:49 +02:00
|
|
|
|
2006-04-27 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26685
|
|
|
|
|
* params.def (PARAM_MAX_CSE_INSNS): Correct typo that named
|
|
|
|
|
this one "max-flow-memory-locations".
|
|
|
|
|
|
2006-04-27 15:52:44 +02:00
|
|
|
|
2006-04-27 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/25148
|
|
|
|
|
* tree-vrp.c (compare_values): Remove code dealing with
|
|
|
|
|
comparisons against type min/max value. Honour overflow
|
|
|
|
|
and negative constants in code dealing with comparisons
|
|
|
|
|
of plus and minus expressions.
|
|
|
|
|
(value_inside_range): Use fold_binary with LE_EXPR and
|
|
|
|
|
GE_EXPR rather than compare_values.
|
|
|
|
|
|
2006-04-27 13:13:45 +02:00
|
|
|
|
2006-04-27 Dirk Mueller <dmueller@suse.de>
|
|
|
|
|
|
|
|
|
|
* config/i386/xmmintrin.h (_mm_shuffle_pi16): Declare
|
|
|
|
|
prototype for SSE.
|
|
|
|
|
|
2006-04-26 18:17:01 +02:00
|
|
|
|
2006-04-26 Kenneth Zadeck <zadeck@naturalbridge.com>
|
|
|
|
|
|
|
|
|
|
* basic-block.h (safe_insert_insn_on_edge): Removed.
|
|
|
|
|
* cfgrtl.c (mark_killed_regs, safe_insert_insn_on_edge): Removed.
|
|
|
|
|
|
2006-04-26 16:33:49 +02:00
|
|
|
|
2006-04-26 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27282
|
|
|
|
|
* combine.c (simplify_and_const_int_1): Use gen_int_mode.
|
|
|
|
|
(simplify_and_const_int): Same.
|
|
|
|
|
|
2006-04-26 12:29:02 +02:00
|
|
|
|
2006-04-26 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* tree-ssa-dse.c (dse_optimize_stmt): Remove unused variable USE.
|
2006-04-26 12:29:02 +02:00
|
|
|
|
|
2006-04-26 10:20:57 +02:00
|
|
|
|
2006-04-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2006-04-26 10:26:06 +02:00
|
|
|
|
PR c/26171
|
|
|
|
|
* cgraph.c (cgraph_varpool_finalize_decl): Don't call
|
|
|
|
|
cgraph_varpool_assemble_pending_decls if -fopenmp, unless
|
|
|
|
|
cgraph_global_info_ready.
|
|
|
|
|
|
2006-04-26 10:24:28 +02:00
|
|
|
|
PR middle-end/26913
|
|
|
|
|
* tree-cfg.c (find_outermost_region_in_block): Handle RESX_EXPR.
|
|
|
|
|
|
2006-04-26 10:23:12 +02:00
|
|
|
|
PR c/25996
|
|
|
|
|
* c-parser.c (c_parser_omp_for_loop): Don't call c_finish_omp_for if
|
|
|
|
|
either decl or init is error_mark_node.
|
|
|
|
|
|
2006-04-26 10:20:57 +02:00
|
|
|
|
PR middle-end/25989
|
|
|
|
|
* tree-flow.h (struct omp_region): Add sched_kind.
|
|
|
|
|
* omp-low.c (expand_parallel_call): Use region->inner->sched_kind
|
|
|
|
|
instead of extracting omp for data.
|
|
|
|
|
(expand_omp_for): Save extracted sched_kind.
|
|
|
|
|
|
2006-04-26 02:51:14 +02:00
|
|
|
|
2006-04-25 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* expmed.c (store_bit_field): Also check whether the bitsize is
|
|
|
|
|
valid for the machine's "insv" instruction before moving the
|
|
|
|
|
target into a pseudo for use with the insv.
|
|
|
|
|
* config/i386/predicates.md (const8_operand): New predicate.
|
|
|
|
|
* config/i386/i386.md (extv, extzv, insv): Use the new
|
|
|
|
|
const8_operand predicate where appropriate.
|
|
|
|
|
|
2006-04-26 00:08:53 +02:00
|
|
|
|
2006-04-25 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi (Specific): Clarify that this is not a list of
|
|
|
|
|
supported hosts or targets.
|
|
|
|
|
|
2006-04-25 23:34:48 +02:00
|
|
|
|
2006-04-25 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26725
|
|
|
|
|
* cfgrtl.c (rtl_redirect_edge_and_branch_force): Set the source
|
|
|
|
|
block's BB_DIRTY flag.
|
|
|
|
|
|
2006-04-25 21:12:50 +02:00
|
|
|
|
2006-04-25 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
2006-04-26 08:57:01 +02:00
|
|
|
|
* dwarf2out.c (size_of_locs): Don't fill dw_loc_addr if there
|
|
|
|
|
are no branches.
|
|
|
|
|
|
2006-04-25 21:12:50 +02:00
|
|
|
|
* dwarf2asm.c (dw2_asm_output_data): Don't generate RTL just
|
|
|
|
|
to print an integer.
|
|
|
|
|
|
2006-04-25 17:00:53 +02:00
|
|
|
|
2006-04-25 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* varasm.c (align_variable): New function.
|
|
|
|
|
(get_block_for_decl): Apply align_variable to DECL before
|
|
|
|
|
calculating section information.
|
|
|
|
|
(assemble_variable): Split out alignment computation.
|
|
|
|
|
|
2006-04-25 14:11:25 +02:00
|
|
|
|
2006-04-25 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
* expmed.c (store_bit_field): Handle paradoxical subregs on big endian
|
|
|
|
|
machines.
|
|
|
|
|
|
genmodes.c (make_vector_mode): Allow making VECTOR_MODE_INT of a MODE_PARTIAL_INT mode.
* genmodes.c (make_vector_mode): Allow making VECTOR_MODE_INT of a
MODE_PARTIAL_INT mode.
* config/bfin/bfin-modes.def: Add V2PDI and V2SI.
* config/bfin/bfin.c (print_operand): Add macflag and mac/msu modifiers
for CONST_INTs.
(hard_regno_mode_ok): V2PDImode is ok for accumulators.
* config/bfin/bfin.h (CLASS_MAX_NREGS, HARD_REGNO_NREGS): Handle
V2PDImode.
* config/bfin/predicates.md (const01_operand, vec_shift_operand):
New predicates.
* config/bfin/bfin.md (UNSPEC_MUL_WITH_FLAG, UNSPEC_MAC_WITH_FLAG):
New constants.
(MACFLAG_NONE, MACFLAG_T, MACFLAG_FU, MACFLAG_TFU, MACFLAG_IS,
MACFLAG_IU, MACFLAG_W32, MACFLAG_M, MACFLAG_S2RND, MACFLAG_ISS2,
MACFLAG_IH): Likewise.
(movstricthi_1): Renamed from "*movstricthi".
(load_accumulator, load_accumulator_pair, movsi_insv, insv,
ssaddsi3, sssubsi3, ssnegsi2, signbitssi2, smaxhi3, sminhi3,
abshi2, neghi2, ssneghi2, signbitshi2, movhi_low2high,
movhi_high2high, movhi_low2low, movhi_high2low, movhiv2hi_low,
movhiv2hi_high, composev2hi, movv2hi_hi, movv2hi_hi_low,
movv2hi_hi_high, ssaddhi3, sssubhi3, ssaddv2hi3, sssubv2hi3,
addsubv2hi3, subaddv2hi3, ssaddsubv2hi3, sssubaddv2hi3,
sublohiv2hi3, subhilov2hi3, sssublohiv2hi3, sssubhilov2hi3,
addlohiv2hi3, addhilov2hi3, ssaddlohiv2hi3, ssaddhilov2hi3,
mulhisi_ll, mulhisi_lh, mulhisi_hl, mulhisi_hh, ssnegv2hi2,
ssashiftv2hi3, ssashifthi3, lshiftv2hi3, lshifthi3, packv2hi,
flag_mulhi, flag_mulhisi_parts, flag_machi, flag_machi_acconly,
flag_macinithi, flag_macinit1hi, flag_mulv2hi, flag_mulv2hi_parts,
flag_macv2hi_parts, flag_macv2hi_parts_acconly,
flag_macinitv2hi_parts, flag_macinit1v2hi_parts): New patterns.
From-SVN: r113245
2006-04-25 13:49:27 +02:00
|
|
|
|
2006-04-25 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* genmodes.c (make_vector_mode): Allow making VECTOR_MODE_INT of a
|
|
|
|
|
MODE_PARTIAL_INT mode.
|
|
|
|
|
* config/bfin/bfin-modes.def: Add V2PDI and V2SI.
|
|
|
|
|
* config/bfin/bfin.c (print_operand): Add macflag and mac/msu modifiers
|
|
|
|
|
for CONST_INTs.
|
|
|
|
|
(hard_regno_mode_ok): V2PDImode is ok for accumulators.
|
|
|
|
|
* config/bfin/bfin.h (CLASS_MAX_NREGS, HARD_REGNO_NREGS): Handle
|
|
|
|
|
V2PDImode.
|
|
|
|
|
* config/bfin/predicates.md (const01_operand, vec_shift_operand):
|
|
|
|
|
New predicates.
|
|
|
|
|
* config/bfin/bfin.md (UNSPEC_MUL_WITH_FLAG, UNSPEC_MAC_WITH_FLAG):
|
|
|
|
|
New constants.
|
|
|
|
|
(MACFLAG_NONE, MACFLAG_T, MACFLAG_FU, MACFLAG_TFU, MACFLAG_IS,
|
|
|
|
|
MACFLAG_IU, MACFLAG_W32, MACFLAG_M, MACFLAG_S2RND, MACFLAG_ISS2,
|
|
|
|
|
MACFLAG_IH): Likewise.
|
|
|
|
|
(movstricthi_1): Renamed from "*movstricthi".
|
|
|
|
|
(load_accumulator, load_accumulator_pair, movsi_insv, insv,
|
|
|
|
|
ssaddsi3, sssubsi3, ssnegsi2, signbitssi2, smaxhi3, sminhi3,
|
|
|
|
|
abshi2, neghi2, ssneghi2, signbitshi2, movhi_low2high,
|
|
|
|
|
movhi_high2high, movhi_low2low, movhi_high2low, movhiv2hi_low,
|
|
|
|
|
movhiv2hi_high, composev2hi, movv2hi_hi, movv2hi_hi_low,
|
|
|
|
|
movv2hi_hi_high, ssaddhi3, sssubhi3, ssaddv2hi3, sssubv2hi3,
|
|
|
|
|
addsubv2hi3, subaddv2hi3, ssaddsubv2hi3, sssubaddv2hi3,
|
|
|
|
|
sublohiv2hi3, subhilov2hi3, sssublohiv2hi3, sssubhilov2hi3,
|
|
|
|
|
addlohiv2hi3, addhilov2hi3, ssaddlohiv2hi3, ssaddhilov2hi3,
|
|
|
|
|
mulhisi_ll, mulhisi_lh, mulhisi_hl, mulhisi_hh, ssnegv2hi2,
|
|
|
|
|
ssashiftv2hi3, ssashifthi3, lshiftv2hi3, lshifthi3, packv2hi,
|
|
|
|
|
flag_mulhi, flag_mulhisi_parts, flag_machi, flag_machi_acconly,
|
|
|
|
|
flag_macinithi, flag_macinit1hi, flag_mulv2hi, flag_mulv2hi_parts,
|
|
|
|
|
flag_macv2hi_parts, flag_macv2hi_parts_acconly,
|
|
|
|
|
flag_macinitv2hi_parts, flag_macinit1v2hi_parts): New patterns.
|
|
|
|
|
|
2006-04-25 13:58:22 +02:00
|
|
|
|
* doc/rtl.texi (ss_ashift): Improve wording.
|
|
|
|
|
|
2006-04-25 07:56:36 +02:00
|
|
|
|
2006-04-24 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (verify_marks_clear): New.
|
|
|
|
|
(prune_unused_types): Call verify_marks_clear initially, not
|
|
|
|
|
prune_unmark_dies.
|
|
|
|
|
|
2006-04-24 21:35:38 +02:00
|
|
|
|
2006-04-24 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* rtl.def (SS_ASHIFT, SS_NEG): New codes.
|
|
|
|
|
* doc/rtl.texi: Document them.
|
|
|
|
|
* simplify-rtx.c (simplify_unary_operation,
|
|
|
|
|
simplify_binary_operation_1): Don't abort when we see them.
|
|
|
|
|
|
2006-04-24 18:33:11 +02:00
|
|
|
|
2006-04-24 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
Revert:
|
|
|
|
|
2006-04-23 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
* configure.ac: Completely disregard languages that are not
|
|
|
|
|
enabled.
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
2006-04-24 11:06:51 +02:00
|
|
|
|
2006-04-24 Andrew Pinski <pinskia@gcc.gnu.org>
|
|
|
|
|
Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27236
|
|
|
|
|
* tree-inline.c (copy_body_r): Make sure to copy
|
|
|
|
|
TREE_THIS_VOLATILE flag.
|
|
|
|
|
|
2006-04-24 10:21:41 +02:00
|
|
|
|
2006-04-24 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26869
|
|
|
|
|
* tree-complex.c (update_parameter_components): Don't handle
|
|
|
|
|
unused parameters which have no default def.
|
|
|
|
|
|
2006-04-24 10:17:42 +02:00
|
|
|
|
2006-04-24 Andrew Pinski <pinskia@gcc.gnu.org>
|
|
|
|
|
Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/27218
|
|
|
|
|
* tree-inline.c (expand_call_inline): Strip useless type
|
|
|
|
|
conversions for the return slot address.
|
|
|
|
|
|
2006-04-24 10:01:33 +02:00
|
|
|
|
2006-04-24 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* cfgloop.h (struct loops): Remove unused field array. Reorder
|
|
|
|
|
state after num.
|
|
|
|
|
(LOOP_PREFETCH): Remove.
|
|
|
|
|
|
2006-04-24 09:58:53 +02:00
|
|
|
|
2006-04-24 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/22525
|
|
|
|
|
* value-prof.c (tree_mod_pow2): Remove unnecessary temporary
|
|
|
|
|
variable, adjust types of generated expressions.
|
|
|
|
|
|
2006-04-24 05:04:29 +02:00
|
|
|
|
2006-04-23 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (c-convert.o): Add dependency on $(TARGET_H)
|
|
|
|
|
(tree-vect-patterns.o): Likewise.
|
|
|
|
|
(jump.o): Likewise.
|
|
|
|
|
(cselib.o): Likewise.
|
|
|
|
|
(loop-doloop.o): Likewise.
|
|
|
|
|
(regclass.o): Likewise.
|
|
|
|
|
(reload1.o): Likewise.
|
|
|
|
|
(explow.o): Replace target.h with $(TARGET_H).
|
|
|
|
|
(ipa-prop.o): Likewise.
|
|
|
|
|
(ipa-cp.o): Likewise.
|
|
|
|
|
(ipa-inline.o): Likewise.
|
|
|
|
|
(reorg.o): Likewise.
|
|
|
|
|
(reg-stack.o): Likewise.
|
|
|
|
|
|
2006-04-23 20:14:13 +02:00
|
|
|
|
2006-04-23 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* tree-tailcall.c (pass_tail_recursion): Use gate_tail_calls too.
|
|
|
|
|
|
2006-04-23 20:04:33 +02:00
|
|
|
|
2006-04-23 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
2006-04-24 18:33:11 +02:00
|
|
|
|
* print-tree.c (print_node): Print DECL_BIT_FIELD_TYPE.
|
|
|
|
|
|
|
|
|
|
* configure.ac: Completely disregard languages that are not
|
|
|
|
|
enabled.
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
2006-04-23 20:04:33 +02:00
|
|
|
|
PR c++/26534
|
|
|
|
|
* c-common.h (c_build_bitfield_integer_type): Declare.
|
|
|
|
|
* c-decl.c (c_build_bitfield_integer_type): Move to ...
|
|
|
|
|
* c-common.c (c_build_bitfield_integer_type): ... here.
|
|
|
|
|
|
2006-04-23 19:44:46 +02:00
|
|
|
|
2006-04-23 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR target/21283
|
|
|
|
|
* config/fr30/fr30.md (define_split): Avoid calling gen_lowpart on
|
|
|
|
|
a SImode SUBREG of a floating point register after no_new_pseudos.
|
|
|
|
|
|
2006-04-23 19:39:54 +02:00
|
|
|
|
2006-04-23 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* config/fr30/fr30.md (addsi_small_int): Use REGNO_PTR_FRAME_P to
|
|
|
|
|
identify potentially eliminable registers to additionally catch
|
|
|
|
|
VIRTUAL_INCOMING_ARGS_REGNUM.
|
|
|
|
|
(addsi3): Update the conditions on when to use addsi_small_int.
|
|
|
|
|
|
2006-04-23 19:25:30 +02:00
|
|
|
|
2006-04-23 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR target/16641
|
|
|
|
|
* config/fr30/fr30.h (GO_IF_LEGITIMATE_ADDRESS): Check REGNO for
|
|
|
|
|
STACK_POINTER_RTX and FRAME_POINTER_RTX instead of comparing the
|
|
|
|
|
rtx to stack_pointer_rtx or frame_pointer_rtx directly.
|
|
|
|
|
|
2006-04-23 11:06:32 +02:00
|
|
|
|
2006-04-23 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* fold-const.c (range_predecessor): Use operand_equal_p
|
|
|
|
|
as the predicate for equality.
|
|
|
|
|
(range_successor): Likewise.
|
|
|
|
|
|
2006-04-22 18:45:28 +02:00
|
|
|
|
2006-04-22 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
Revert:
|
|
|
|
|
* config/soft-fp/op-common.h: Fix a typo.
|
|
|
|
|
|
2006-04-22 18:22:54 +02:00
|
|
|
|
2006-04-22 Frank Ch. Eigler <fche@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libmudflap/26864
|
|
|
|
|
* common.opt (flag_mudflap_threads): Overload flag_mudflap.
|
|
|
|
|
* tree-mudflap.c (flag_mudflap_threads): Derive from flag_mudflap.
|
|
|
|
|
|
2006-04-22 18:19:56 +02:00
|
|
|
|
2006-04-22 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/soft-fp/op-common.h, double-int.h, tree-ssa-dom.c:
|
|
|
|
|
Fix comment typos.
|
|
|
|
|
* doc/tm.texi: Fix a typo.
|
|
|
|
|
|
2006-04-22 10:50:36 +02:00
|
|
|
|
2006-04-21 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (struct die_struct): Document that die_sib makes
|
|
|
|
|
a circular linked list.
|
|
|
|
|
(FOR_EACH_CHILD): New.
|
|
|
|
|
(reverse_die_lists): Delete.
|
|
|
|
|
(reverse_all_dies): Delete.
|
|
|
|
|
(add_dwarf_attr): Correct documentation.
|
|
|
|
|
(remove_child_with_prev): New.
|
|
|
|
|
(remove_child_TAG): Update for change to die_struct, use
|
|
|
|
|
remove_child_with_prev.
|
|
|
|
|
(add_child_die): Update for change to die_struct.
|
|
|
|
|
(splice_child_die): Use remove_child_with_prev and add_child_die.
|
|
|
|
|
(print_die): Use FOR_EACH_CHILD.
|
|
|
|
|
(die_checksum): Likewise.
|
|
|
|
|
(assign_symbol_names): Likewise.
|
|
|
|
|
(output_location_lists): Likewise.
|
|
|
|
|
(build_abbrev_table): Likewise.
|
|
|
|
|
(calc_die_sizes): Likewise.
|
|
|
|
|
(mark_dies): Likewise.
|
|
|
|
|
(unmark_dies): Likewise.
|
|
|
|
|
(unmark_all_dies): Likewise.
|
|
|
|
|
(output_die): Likewise.
|
|
|
|
|
(prune_unused_types_mark): Likewise.
|
|
|
|
|
(prune_unused_types_walk): Likewise.
|
|
|
|
|
(same_die_p): Update for change to die_struct.
|
|
|
|
|
(break_out_includes): Likewise.
|
|
|
|
|
(prune_unused_types_prune): Likewise.
|
|
|
|
|
(add_sibling_attributes): Use FOR_EACH_CHILD, simplify logic.
|
|
|
|
|
(prune_unmark_dies): Use FOR_EACH_CHILD, don't clear die_mark if
|
|
|
|
|
it's already clear.
|
|
|
|
|
(dwarf2out_finish): Don't call reverse_all_dies.
|
|
|
|
|
|
2006-04-22 03:33:34 +02:00
|
|
|
|
2006-04-21 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
|
|
* df-core.c, tree-outof-ssa.c, config/i386/i386.c: Fix typos
|
|
|
|
|
in comments and function names.
|
|
|
|
|
|
2006-04-22 00:58:28 +02:00
|
|
|
|
2006-04-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
|
|
|
|
|
2006-04-22 01:02:26 +02:00
|
|
|
|
PR c/25875
|
|
|
|
|
* c-typeck.c (digest_init): Robustify.
|
|
|
|
|
|
2006-04-22 00:58:28 +02:00
|
|
|
|
* c-typeck.c (pop_init_level): Simplify.
|
|
|
|
|
|
2006-04-21 19:39:15 +02:00
|
|
|
|
2006-04-21 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
* config/pa/t-pa64: Add dependencies on $(GCC_PASSES).
|
|
|
|
|
|
2006-04-21 19:05:51 +02:00
|
|
|
|
2006-04-21 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/arm/arm.c (arm_override_options): Error on iWMMXt and
|
|
|
|
|
hardware floating point.
|
|
|
|
|
|
2006-04-21 16:10:22 +02:00
|
|
|
|
2006-04-21 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.h (REG_CLASS_CONTENTS): Add sfp to
|
|
|
|
|
NON_FLOAT_REGS.
|
|
|
|
|
|
2006-04-21 10:10:42 +02:00
|
|
|
|
2006-04-21 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/sh/t-elf (EXTRA_MULTILIB_PARTS): Include
|
|
|
|
|
OPT_EXTRA_PARTS.
|
|
|
|
|
|
2006-04-21 03:52:13 +02:00
|
|
|
|
2006-04-21 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
PR target/27230
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_output_function_epilogue): Use
|
|
|
|
|
C++ lang type in traceback table for Objective-C++.
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Update comment.
|
|
|
|
|
|
2006-04-20 18:23:57 +02:00
|
|
|
|
2006-04-20 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c (asm_preferred_eh_data_format): Reformat.
|
|
|
|
|
|
2006-04-20 18:19:21 +02:00
|
|
|
|
2006-04-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
|
|
|
|
|
|
|
|
|
PR mudflap/26789
|
|
|
|
|
* tree-mudflap.c (mudflap_finish_file): Skip function when there
|
|
|
|
|
were errors. Remove check for erroneous objects.
|
|
|
|
|
|
2006-04-20 18:13:12 +02:00
|
|
|
|
2006-04-20 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26854
|
|
|
|
|
* tree-ssa-dse.c (dse_optimize_stmt): Avoid num_imm_uses when
|
|
|
|
|
checking for zero or one use.
|
|
|
|
|
* tree-ssa-dom.c (propagate_rhs_into_lhs): Similarly.
|
|
|
|
|
* tree-cfgcleanup.c (merge_phi_nodes): Similarly.
|
|
|
|
|
* tree-ssa-reassoc.c (negate_value): Similarly.
|
|
|
|
|
(reassociate_bb): Similarly.
|
|
|
|
|
|
2006-04-20 11:04:26 +02:00
|
|
|
|
2006-04-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* c-pretty-print.c (pp_c_direct_abstract_declarator): Print
|
|
|
|
|
TYPE_MAX_VALUE (TYPE_DOMAIN (t)) + 1 for ARRAY_TYPE rather
|
|
|
|
|
than plain TYPE_MAX_VALUE (TYPE_DOMAIN (t)).
|
|
|
|
|
|
2006-04-20 09:04:00 +02:00
|
|
|
|
2006-04-20 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Consume all
|
|
|
|
|
fp regs if the last fp arg doesn't fit in regs.
|
|
|
|
|
|
2006-04-20 03:54:20 +02:00
|
|
|
|
2006-04-20 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
PR target/27182
|
|
|
|
|
* config/sh/sh.md (movsicc_true+3): Tweak condition for the case
|
|
|
|
|
that the last insn has the REG_INC note.
|
|
|
|
|
|
2006-04-20 02:21:51 +02:00
|
|
|
|
2006-04-19 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR c/26774
|
2006-04-22 03:33:34 +02:00
|
|
|
|
* stor-layout.c (update_alignment_for_field): Do not align
|
2006-04-20 02:21:51 +02:00
|
|
|
|
ERROR_MARK nodes.
|
|
|
|
|
(place_union_field): Place union field at the start of the union.
|
|
|
|
|
(place_field): Move ERROR_MARK check later, and use the current
|
|
|
|
|
allocation position to maintain monotonicity.
|
|
|
|
|
|
2006-04-19 14:48:35 +02:00
|
|
|
|
2006-04-19 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* dominance.c: Include timevar.h.
|
|
|
|
|
(calculate_dominance_info): Use TV_DOMINANCE.
|
|
|
|
|
* timevar.def (TV_DOMINANCE): New timevar.
|
|
|
|
|
* Makefile.in (dominance.o): Add TIMEVAR_H dependency.
|
|
|
|
|
|
2006-04-19 13:45:41 +02:00
|
|
|
|
2006-04-19 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
|
|
2006-04-19 13:56:18 +02:00
|
|
|
|
PR rtl-optimization/14261
|
2006-04-19 13:45:41 +02:00
|
|
|
|
* ifcvt.c (noce_emit_move_insn): Call store_bit_field if the resulting
|
|
|
|
|
move would be an INSV insn.
|
2006-04-22 03:33:34 +02:00
|
|
|
|
(noce_process_if_block): Don't optimize if the destination is a
|
2006-04-19 13:45:41 +02:00
|
|
|
|
ZERO_EXTRACT which can't be handled by noce_emit_move_insn.
|
|
|
|
|
|
2006-04-19 12:42:19 +02:00
|
|
|
|
2006-04-19 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
* config/s390/s390.md: Add comments with the instructions emitted
|
|
|
|
|
by an insn pattern if macros are used.
|
|
|
|
|
|
2006-04-19 01:45:47 +02:00
|
|
|
|
2006-04-19 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26026
|
|
|
|
|
* fold-const.c (fold_binary): Optimize div and mod where the divisor
|
|
|
|
|
is a known power of two shifted left a variable amount.
|
|
|
|
|
|
2006-04-18 23:52:49 +02:00
|
|
|
|
2006-04-18 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (prune_unused_types_update_strings): Don't add strings
|
|
|
|
|
to hash table twice when the debug_str section has SECTION_MERGE.
|
|
|
|
|
|
2006-04-18 22:50:45 +02:00
|
|
|
|
2006-04-18 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/soft-fp: New directory. From glibc.
|
|
|
|
|
* config/soft-fp/t-softfp: New.
|
|
|
|
|
* config/soft-fp/README: New.
|
|
|
|
|
* mklibgcc.in: Handle LIB2FUNCS_EXCLUDE.
|
|
|
|
|
* Makefile.in (LIB2FUNCS_EXCLUDE, SFP_MACHINE): New.
|
|
|
|
|
(libgcc.mk): Pass LIB2FUNCS_EXCLUDE.
|
|
|
|
|
(LIBGCC_DEPS): Add $(SFP_MACHINE).
|
|
|
|
|
* config.gcc: Use rs6000/t-fprules-fpbit or
|
|
|
|
|
rs6000/t-fprules-softfp and soft-fp/t-softfp together with
|
|
|
|
|
rs6000/t-fprules.
|
|
|
|
|
* config/rs6000/sfp-machine.h: New. Based on glibc.
|
|
|
|
|
* config/rs6000/t-fprules-fpbit, config/rs6000/t-fprules-softfp:
|
|
|
|
|
New.
|
|
|
|
|
* config/rs6000/t-fprules: Remove fp-bit rules.
|
|
|
|
|
* config/rs6000/t-ppccomm (LIB2FUNCS_EXTRA): Use +=.
|
|
|
|
|
* config/rs6000/t-linux64: Likewise. Remove duplicates from
|
|
|
|
|
LIB2FUNCS_EXTRA. Remove fp-bit rules.
|
|
|
|
|
(softfp_wrap_start, softfp_wrap_end): New.
|
|
|
|
|
|
2006-04-18 20:58:17 +02:00
|
|
|
|
2006-04-18 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32c/m32c.h (PTRDIFF_TYPE): Define.
|
|
|
|
|
|
2006-04-18 18:06:32 +02:00
|
|
|
|
2006-04-18 Devang Patel <dpatel@apple.com>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (-Wuninitialized): Clarify -O connection.
|
2006-04-22 03:33:34 +02:00
|
|
|
|
|
2006-04-18 16:48:36 +02:00
|
|
|
|
2006-04-18 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/sh/t-symbian: Add rule to build sh-c.o
|
|
|
|
|
* config/sh/symbian.c (sh_symbian_mark_dllexport): Replace use
|
|
|
|
|
of DECL_NON_ADDR_CONST_P with DECL_DLLIMPORT_P.
|
|
|
|
|
(sh_symbian_encode_section_info): Likewise.
|
|
|
|
|
|
2006-04-18 15:56:51 +02:00
|
|
|
|
2006-04-18 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
|
|
2006-04-22 03:33:34 +02:00
|
|
|
|
* builtins.c (expand_builtin_strcmp): Cover label definition of
|
2006-04-18 15:56:51 +02:00
|
|
|
|
do_libcall with HAVE_cmpstrnsi.
|
|
|
|
|
|
2006-04-18 14:32:11 +02:00
|
|
|
|
2006-04-18 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* function.c (temp_slots_at_level, max_slot_level): Use VEC
|
|
|
|
|
instead of VARRAY.
|
|
|
|
|
* function.h (temp_slot_p): New.
|
|
|
|
|
(function): Change the type of x_used_temp_slots to
|
|
|
|
|
VEC(temp_slot_p,gc) *.
|
|
|
|
|
|
2006-04-18 12:11:30 +02:00
|
|
|
|
2006-04-18 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
2006-04-18 12:15:41 +02:00
|
|
|
|
* config/mmix/mmix.h (OPTIMIZATION_OPTIONS): Remove reference to
|
|
|
|
|
flag_strength_reduce.
|
|
|
|
|
|
2006-04-18 12:11:30 +02:00
|
|
|
|
* doc/tm.texi (TARGET_SECTION_TYPE_FLAGS): Fix typo.
|
|
|
|
|
|
2006-04-18 10:23:39 +02:00
|
|
|
|
2006-04-18 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
PR target/27117
|
2006-04-18 10:23:39 +02:00
|
|
|
|
|
|
|
|
|
Partial revert of revision 112637
|
|
|
|
|
2006-04-03 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
Dale Johannesen <dalej@apple.com>
|
|
|
|
|
|
|
|
|
|
PR target/19653
|
|
|
|
|
* regclass.c (struct reg_pref): Update documentation.
|
|
|
|
|
(regclass): Set prefclass to NO_REGS if memory is the best option.
|
|
|
|
|
(record_reg_classes): Cope with a prefclass set to NO_REGS.
|
|
|
|
|
|
2006-04-18 10:08:47 +02:00
|
|
|
|
2006-04-18 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
PR tree-optimization/26821
|
|
|
|
|
* tree-ssa-math-opts.c (get_constant_one): New.
|
|
|
|
|
(insert_reciprocals): Use it.
|
2006-04-18 10:08:47 +02:00
|
|
|
|
|
2006-04-17 23:27:57 +02:00
|
|
|
|
2006-04-17 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (free_AT): Delete.
|
|
|
|
|
(remove_AT): Update string ref counts.
|
|
|
|
|
(remove_child_TAG): Don't call free_die.
|
|
|
|
|
(free_die): Delete.
|
|
|
|
|
(break_out_includes): Don't call free_die on DW_TAG_GNU_BINCL
|
|
|
|
|
or DW_TAG_GNU_EINCL.
|
|
|
|
|
(prune_unused_types_walk_attribs): Reset string refcounts.
|
|
|
|
|
(prune_unused_types_update_strings): New.
|
|
|
|
|
(prune_unused_types_prune): Don't make unnecessary stores. Don't
|
|
|
|
|
call free_die. Do call prune_unused_types_update_strings.
|
|
|
|
|
(prune_unused_types): Empty debug_str_hash.
|
|
|
|
|
|
2006-04-17 18:49:54 +02:00
|
|
|
|
2006-04-17 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* expr.c (expand_assignment): Optimize away no-op moves where the
|
|
|
|
|
source and destination are equal and have no side-effects.
|
|
|
|
|
|
2006-04-17 15:53:19 +02:00
|
|
|
|
2006-04-17 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR target/26826
|
|
|
|
|
* reload.c (push_reload): Guard calls to get_secondary_mem
|
|
|
|
|
for memory subregs.
|
|
|
|
|
|
2006-04-17 14:40:57 +02:00
|
|
|
|
2006-04-16 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* alias.c (reg_base_value, old_reg_base_value): Change the
|
|
|
|
|
type to VEC(rtx,gc) *.
|
|
|
|
|
(REG_BASE_VALUE, find_base_value, record_set,
|
|
|
|
|
init_alias_analysis): Use VEC instead of VARRAY.
|
|
|
|
|
|
2006-04-17 14:42:37 +02:00
|
|
|
|
* alias.c (alias_sets): Change the type to
|
|
|
|
|
VEC(alias_set_entry,gc) *.
|
|
|
|
|
(get_alias_set_entry, new_alias_set, record_alias_subset): Use
|
|
|
|
|
VEC instead of VARRAY.
|
|
|
|
|
(last_alias_set): Remove.
|
|
|
|
|
|
2006-04-17 14:45:25 +02:00
|
|
|
|
* cgraph.h (cgraph_edge_p): New.
|
|
|
|
|
Update the prototype of cgraph_function_versioning.
|
|
|
|
|
* cgraphunit.c (cgraph_copy_node_for_versioning,
|
|
|
|
|
cgraph_function_versioning): Use VEC instead of VARRAY.
|
|
|
|
|
* ipa-cp.c (ipcp_insert_stage): Likewise.
|
|
|
|
|
|
2006-04-17 04:38:50 +02:00
|
|
|
|
2006-04-16 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR target/26961
|
|
|
|
|
* fold-const.c (fold_ternary): When converting "A ? B : C" into either
|
|
|
|
|
"A op B" or "A op C", we may need to convert A to the type of B and C.
|
|
|
|
|
|
2006-04-17 03:59:41 +02:00
|
|
|
|
2006-04-16 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* target.h (struct gcc_target): Add mode_rep_extended.
|
|
|
|
|
* rtlanal.c (num_sign_bit_copies_in_rep): New global.
|
|
|
|
|
(init_num_sign_bit_copies_in_rep): Initialize it using
|
|
|
|
|
mode_rep_extended.
|
|
|
|
|
(truncate_to_mode): Use it.
|
|
|
|
|
(init_rtlanal): Call init_num_sign_bit_copies_in_rep.
|
|
|
|
|
* targhooks.h (default_mode_rep_extended): Declare it.
|
|
|
|
|
* targhooks.c (default_mode_rep_extended): Define it.
|
|
|
|
|
* target-def.h (TARGET_MODE_REP_EXTENDED): New macro. Default to
|
|
|
|
|
default_mode_rep_extended.
|
|
|
|
|
(TARGET_INITIALIZER): Include it.
|
|
|
|
|
* doc/tm.texi (Misc): Document it.
|
|
|
|
|
* config/mips/mips.c (TARGET_TRUNCATED_TO_MODE): Override it.
|
|
|
|
|
(mips_truncated_to_mode): New function.
|
|
|
|
|
|
2006-04-17 01:33:51 +02:00
|
|
|
|
2006-04-16 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/25474
|
|
|
|
|
* expr.c (compress_float_constant): Copy the narrow constant into
|
|
|
|
|
a new pseudo before extending it to its final width.
|
|
|
|
|
|
re PR target/24076 ((vector char){x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x} code gen is not that good)
2006-04-15 Roger Sayle <roger@eyesopen.com>
Andrew Pinski <pinskia@gcc.gnu.org>
Dale Johannesen <dalej@apple.com>
PR target/24076
* config/i386/i386.c (ix86_expand_vector_init_duplicate): Add
special case code to implement V8HImode and V16QImode with SSE2.
* gcc.target/i386/vecinit-3.c: New testcase.
* gcc.target/i386/vecinit-4.c: Likewise.
* gcc.target/i386/sse-18.c: Likewise.
* gcc.target/i386/sse-19.c: Likewise.
Co-Authored-By: Andrew Pinski <pinskia@gcc.gnu.org>
Co-Authored-By: Dale Johannesen <dalej@apple.com>
From-SVN: r112990
2006-04-16 23:46:59 +02:00
|
|
|
|
2006-04-16 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
Andrew Pinski <pinskia@gcc.gnu.org>
|
|
|
|
|
Dale Johannesen <dalej@apple.com>
|
|
|
|
|
|
|
|
|
|
PR target/24076
|
|
|
|
|
* config/i386/i386.c (ix86_expand_vector_init_duplicate): Add
|
|
|
|
|
special case code to implement V8HImode and V16QImode with SSE2.
|
|
|
|
|
|
2006-04-16 06:01:25 +02:00
|
|
|
|
2006-04-15 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c (ix86_va_start): Ensure all integer constant
|
|
|
|
|
trees are constructed with a suitable tree type.
|
|
|
|
|
|
2006-04-16 04:38:44 +02:00
|
|
|
|
2006-04-15 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* tree.c (integer_zerop): Ignore TREE_CONSTANT_OVERFLOW.
|
|
|
|
|
(integer_onep): Likewise.
|
|
|
|
|
(integer_all_onesp): Likewise.
|
|
|
|
|
(integer_pow2p): Likewise.
|
|
|
|
|
(integer_nonzerop): Likewise.
|
|
|
|
|
(real_zerop): Likewise.
|
|
|
|
|
(real_onep): Likewise.
|
|
|
|
|
(real_twop): Likewise.
|
|
|
|
|
(real_minus_onep): Likewise.
|
|
|
|
|
(int_size_in_bytes): Likewise.
|
|
|
|
|
(host_integerp): Likewise.
|
|
|
|
|
|
cfgcleanup.c, [...]: Fix comment typos.
* cfgcleanup.c, config/dfp-bit.c, expr.c, fold-const.c,
jump.c, mips-tfile.c, omp-low.c, sched-int.h,
tree-ssa-loop-prefetch.c, tree-vrp.c: Fix comment typos.
From-SVN: r112971
2006-04-15 23:45:06 +02:00
|
|
|
|
2006-04-15 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* cfgcleanup.c, config/dfp-bit.c, expr.c, fold-const.c,
|
|
|
|
|
jump.c, mips-tfile.c, omp-low.c, sched-int.h,
|
|
|
|
|
tree-ssa-loop-prefetch.c, tree-vrp.c: Fix comment typos.
|
|
|
|
|
|
2006-04-16 02:55:20 +02:00
|
|
|
|
* tree-ssa-structalias.h (alias_info): Remove num_references.
|
|
|
|
|
|
2006-04-15 17:53:33 +02:00
|
|
|
|
2006-04-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* pa.md (output_bb patterns): Shorten long branch alternatives by 4.
|
|
|
|
|
(output_bvb patterns): Likewise.
|
|
|
|
|
* pa.c (output_bb): Use 'bb' insn for long branch case.
|
|
|
|
|
(output_bvb): Likewise use '{bvb|bb}' for long branch case.
|
|
|
|
|
(output_dbra): Use '{comb|cmpb}' for long branch case for alternative
|
|
|
|
|
1. Correct length operand for alternatives 1 and 2.
|
|
|
|
|
(output_movb): Use '{comb|cmpb}' for long branch case for alternatives
|
|
|
|
|
1, 2 and 3. Correct length operand for alternatives 1, 2 and 3.
|
|
|
|
|
|
2006-04-15 05:24:23 +02:00
|
|
|
|
2006-04-14 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* tree-cfg.c (make_edges, make_omp_sections_edges, move_stmt_r,
|
|
|
|
|
is_ctrl_altering_stmt): Reinstate RTH's changes from r112935 that
|
|
|
|
|
were accidentally reverted by r112959.
|
|
|
|
|
|
2006-04-15 00:24:59 +02:00
|
|
|
|
2006-04-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26823
|
|
|
|
|
* except.h (eh_region_outermost): New prototype.
|
|
|
|
|
* except.c (eh_region_outermost): New function.
|
|
|
|
|
* tree-cfg.c (find_outermost_region_in_block): Use it.
|
|
|
|
|
|
2006-04-14 16:31:32 +02:00
|
|
|
|
2006-04-14 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* local-alloc.c (rest_of_handle_local_alloc): Use VEC instead
|
|
|
|
|
of VARRAY.
|
|
|
|
|
* reload1.c (reg_equiv_memory_loc_varray): Rename to
|
|
|
|
|
reg_equiv_memory_loc_vec. Change the type to VEC(rtx,gc) *.
|
|
|
|
|
(init_reload, reload): Use VEC instead of VARRAY.
|
|
|
|
|
* reload.h: Update the prototype for
|
|
|
|
|
reg_equiv_memory_loc_varray.
|
|
|
|
|
|
2006-04-14 09:01:38 +02:00
|
|
|
|
2006-04-14 Alexey Starovoytov <alexey.starovoytov@sun.com>
|
2006-05-18 23:27:39 +02:00
|
|
|
|
Eric Botcazou <ebotcazou@libertysurf.fr>
|
2006-04-14 09:01:38 +02:00
|
|
|
|
|
|
|
|
|
* config/sparc/sparc.c (emit_and_preserve): Allocate space for the
|
|
|
|
|
register save area.
|
|
|
|
|
|
2006-04-14 07:01:18 +02:00
|
|
|
|
2005-04-13 Uros Bizjak <uros@kss-loka.si>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27134
|
|
|
|
|
* builtins.c (expand_builtin_int_roundingfn): Use expand_normal()
|
|
|
|
|
to expand fallback builtin function call.
|
|
|
|
|
|
2006-04-14 05:20:21 +02:00
|
|
|
|
2006-04-14 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
PR middle-end/27095
|
|
|
|
|
* builtins.c: (expand_builtin_memset): Stabilize args before expansion
|
|
|
|
|
and emit libcall here in case the builtin fails.
|
|
|
|
|
(expand_builtin_strcmp): Always emit the libcall here on failure.
|
|
|
|
|
|
basic-block.h (REG_BASIC_BLOCK): Use VEC instead of VARRAY.
* basic-block.h (REG_BASIC_BLOCK): Use VEC instead of VARRAY.
* flow.c (reg_n_info): Change the type to
VEC(reg_info_p,heap) *.
* regclass.c (allocate_reg_info, free_reg_info): Use VEC
instead of VARRAY.
* regs.h (reg_info_p): New.
(REG_N_REFS, REG_FREQ, REG_N_SETS, REG_N_DEATHS,
REG_N_CALLS_CROSSED, REG_N_THROWING_CALLS_CROSSED,
REG_LIVE_LENGTH, REGNO_FIRST_UID, REGNO_LAST_UID): Use VEC
instead of VARRAY.
From-SVN: r112942
2006-04-14 04:28:46 +02:00
|
|
|
|
2006-04-14 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* basic-block.h (REG_BASIC_BLOCK): Use VEC instead of VARRAY.
|
|
|
|
|
* flow.c (reg_n_info): Change the type to
|
|
|
|
|
VEC(reg_info_p,heap) *.
|
|
|
|
|
* regclass.c (allocate_reg_info, free_reg_info): Use VEC
|
|
|
|
|
instead of VARRAY.
|
|
|
|
|
* regs.h (reg_info_p): New.
|
|
|
|
|
(REG_N_REFS, REG_FREQ, REG_N_SETS, REG_N_DEATHS,
|
|
|
|
|
REG_N_CALLS_CROSSED, REG_N_THROWING_CALLS_CROSSED,
|
|
|
|
|
REG_LIVE_LENGTH, REGNO_FIRST_UID, REGNO_LAST_UID): Use VEC
|
|
|
|
|
instead of VARRAY.
|
|
|
|
|
|
2006-04-14 02:07:48 +02:00
|
|
|
|
2006-04-13 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* params.def (PARAM_MAX_SCHED_READY_INSNS): New parameter,
|
|
|
|
|
defaulting to 100.
|
|
|
|
|
* params.h (MAX_SCHED_READY_INSNS): New macro.
|
|
|
|
|
* haifa-sched.c: (queue_to_ready): Re-queue insns for the next cycle
|
|
|
|
|
past MAX_SCHED_READY_INSNS during the first scheduling pass.
|
|
|
|
|
(schedule_block): Delay insns past MAX_SCHED_READY_INSNS in
|
|
|
|
|
the ready list for 1 cycle during the first scheduling pass.
|
|
|
|
|
* doc/invoke.texi (--param): New parameter max-sched-ready-insns.
|
|
|
|
|
|
re PR libgomp/26651 ([gomp] #omp for ordered leaks memory)
PR 26651
* gimple-low.c (lower_omp_directive): Remove dead code.
(lower_stmt): Do nothing except for openmp, except for OMP_PARALLEL.
* gimplify.c (gimplify_expr): Update for OMP_RETURN, OMP_CONTINUE.
* omp-low.c (struct omp_region): Move to tree-flow.h.
(root_omp_region): Export.
(omp_regions, lookup_omp_region): Remove.
(determine_parallel_type): Update for struct omp_region changes.
(dump_omp_region): Dump regions with block numbers.
(new_omp_region): Take type and block instead of stmt; malloc
instead of ggc.
(free_omp_region_1, free_omp_regions): New.
(expand_parallel_call): Take entry_stmt as argument; update for
changes to omp_region.
(remove_exit_barrier): Rewrite to update OMP_RETURN_NOWAIT.
(remove_exit_barriers): New.
(expand_omp_parallel): Update for struct omp_region changes.
(expand_omp_synch): Likewise.
(expand_omp): Likewise.
(expand_omp_for_static_nochunk): Likewise; update for OMP_CONTINUE.
(expand_omp_for_static_chunk): Likewise.
(expand_omp_for): Likewise.
(expand_omp_for_generic): Likewise; emit the proper GOMP_loop_end call.
(expand_omp_sections): Similarly, with GOMP_sections_end.
(expand_omp_single): New.
(build_omp_regions_1): Update for OMP_CONTINUE.
(execute_expand_omp): Call remove_exit_barriers, free_omp_regions.
(lower_omp_sections): Expand with OMP_CONTINUE, do not collect
OMP_SECTIONS_SECTIONS.
(lower_omp_single_simple): Don't emit barrier here.
(lower_omp_single_copy): Likewise.
(lower_omp_single): Fix bindings, and lower to straightline now.
(lower_omp_master, lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.
(lower_omp_for): Likewise. Emit OMP_CONTINUE.
* tree-cfg.c (make_edges): Collect an omp_region tree, use it for
omp edges, free it afterward.
(make_omp_sections_edges): Remove.
(is_ctrl_altering_stmt): Don't bother checking flag_openmp.
(move_stmt_r): Handle OMP_CONTINUE.
* tree-flow.h (struct omp_region): Move from omp-low.c. Switch
statement pointers to basic blocks. Add type member.
(root_omp_region, new_omp_region, free_omp_regions): Declare.
* tree-gimple.c (is_gimple_stmt): Handle OMP_RETURN, OMP_CONTINUE.
* tree-inline.c (estimate_num_insns_1): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree.def (OMP_SECTIONS): Remove OMP_SECTIONS_SECTIONS operand.
(OMP_RETURN): Rename from OMP_RETURN_EXPR.
(OMP_CONTINUE): New.
* tree.h (OMP_DIRECTIVE_P): Add OMP_CONTINUE.
(OMP_SECTIONS_SECTIONS): Remove.
(OMP_SECTION_LAST): New.
(OMP_RETURN_NOWAIT): New.
fortran/
* trans-openmp.c (gfc_trans_omp_sections): Adjust for changed
number of operands to OMP_SECTIONS.
testsuite/
* g++.dg/gomp/block-0.C: Update expected matches.
From-SVN: r112935
2006-04-14 01:44:25 +02:00
|
|
|
|
2006-04-13 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
2006-04-15 05:24:23 +02:00
|
|
|
|
PR libgomp/26651
|
re PR libgomp/26651 ([gomp] #omp for ordered leaks memory)
PR 26651
* gimple-low.c (lower_omp_directive): Remove dead code.
(lower_stmt): Do nothing except for openmp, except for OMP_PARALLEL.
* gimplify.c (gimplify_expr): Update for OMP_RETURN, OMP_CONTINUE.
* omp-low.c (struct omp_region): Move to tree-flow.h.
(root_omp_region): Export.
(omp_regions, lookup_omp_region): Remove.
(determine_parallel_type): Update for struct omp_region changes.
(dump_omp_region): Dump regions with block numbers.
(new_omp_region): Take type and block instead of stmt; malloc
instead of ggc.
(free_omp_region_1, free_omp_regions): New.
(expand_parallel_call): Take entry_stmt as argument; update for
changes to omp_region.
(remove_exit_barrier): Rewrite to update OMP_RETURN_NOWAIT.
(remove_exit_barriers): New.
(expand_omp_parallel): Update for struct omp_region changes.
(expand_omp_synch): Likewise.
(expand_omp): Likewise.
(expand_omp_for_static_nochunk): Likewise; update for OMP_CONTINUE.
(expand_omp_for_static_chunk): Likewise.
(expand_omp_for): Likewise.
(expand_omp_for_generic): Likewise; emit the proper GOMP_loop_end call.
(expand_omp_sections): Similarly, with GOMP_sections_end.
(expand_omp_single): New.
(build_omp_regions_1): Update for OMP_CONTINUE.
(execute_expand_omp): Call remove_exit_barriers, free_omp_regions.
(lower_omp_sections): Expand with OMP_CONTINUE, do not collect
OMP_SECTIONS_SECTIONS.
(lower_omp_single_simple): Don't emit barrier here.
(lower_omp_single_copy): Likewise.
(lower_omp_single): Fix bindings, and lower to straightline now.
(lower_omp_master, lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.
(lower_omp_for): Likewise. Emit OMP_CONTINUE.
* tree-cfg.c (make_edges): Collect an omp_region tree, use it for
omp edges, free it afterward.
(make_omp_sections_edges): Remove.
(is_ctrl_altering_stmt): Don't bother checking flag_openmp.
(move_stmt_r): Handle OMP_CONTINUE.
* tree-flow.h (struct omp_region): Move from omp-low.c. Switch
statement pointers to basic blocks. Add type member.
(root_omp_region, new_omp_region, free_omp_regions): Declare.
* tree-gimple.c (is_gimple_stmt): Handle OMP_RETURN, OMP_CONTINUE.
* tree-inline.c (estimate_num_insns_1): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree.def (OMP_SECTIONS): Remove OMP_SECTIONS_SECTIONS operand.
(OMP_RETURN): Rename from OMP_RETURN_EXPR.
(OMP_CONTINUE): New.
* tree.h (OMP_DIRECTIVE_P): Add OMP_CONTINUE.
(OMP_SECTIONS_SECTIONS): Remove.
(OMP_SECTION_LAST): New.
(OMP_RETURN_NOWAIT): New.
fortran/
* trans-openmp.c (gfc_trans_omp_sections): Adjust for changed
number of operands to OMP_SECTIONS.
testsuite/
* g++.dg/gomp/block-0.C: Update expected matches.
From-SVN: r112935
2006-04-14 01:44:25 +02:00
|
|
|
|
* gimple-low.c (lower_omp_directive): Remove dead code.
|
|
|
|
|
(lower_stmt): Do nothing except for openmp, except for OMP_PARALLEL.
|
|
|
|
|
* gimplify.c (gimplify_expr): Update for OMP_RETURN, OMP_CONTINUE.
|
|
|
|
|
* omp-low.c (struct omp_region): Move to tree-flow.h.
|
|
|
|
|
(root_omp_region): Export.
|
|
|
|
|
(omp_regions, lookup_omp_region): Remove.
|
|
|
|
|
(determine_parallel_type): Update for struct omp_region changes.
|
|
|
|
|
(dump_omp_region): Dump regions with block numbers.
|
|
|
|
|
(new_omp_region): Take type and block instead of stmt; malloc
|
|
|
|
|
instead of ggc.
|
|
|
|
|
(free_omp_region_1, free_omp_regions): New.
|
|
|
|
|
(expand_parallel_call): Take entry_stmt as argument; update for
|
|
|
|
|
changes to omp_region.
|
|
|
|
|
(remove_exit_barrier): Rewrite to update OMP_RETURN_NOWAIT.
|
|
|
|
|
(remove_exit_barriers): New.
|
|
|
|
|
(expand_omp_parallel): Update for struct omp_region changes.
|
|
|
|
|
(expand_omp_synch): Likewise.
|
|
|
|
|
(expand_omp): Likewise.
|
|
|
|
|
(expand_omp_for_static_nochunk): Likewise; update for OMP_CONTINUE.
|
|
|
|
|
(expand_omp_for_static_chunk): Likewise.
|
|
|
|
|
(expand_omp_for): Likewise.
|
|
|
|
|
(expand_omp_for_generic): Likewise; emit the proper GOMP_loop_end call.
|
|
|
|
|
(expand_omp_sections): Similarly, with GOMP_sections_end.
|
|
|
|
|
(expand_omp_single): New.
|
|
|
|
|
(build_omp_regions_1): Update for OMP_CONTINUE.
|
|
|
|
|
(execute_expand_omp): Call remove_exit_barriers, free_omp_regions.
|
|
|
|
|
(lower_omp_sections): Expand with OMP_CONTINUE, do not collect
|
|
|
|
|
OMP_SECTIONS_SECTIONS.
|
|
|
|
|
(lower_omp_single_simple): Don't emit barrier here.
|
|
|
|
|
(lower_omp_single_copy): Likewise.
|
|
|
|
|
(lower_omp_single): Fix bindings, and lower to straightline now.
|
|
|
|
|
(lower_omp_master, lower_omp_ordered): Likewise.
|
|
|
|
|
(lower_omp_critical): Likewise.
|
|
|
|
|
(lower_omp_for): Likewise. Emit OMP_CONTINUE.
|
|
|
|
|
* tree-cfg.c (make_edges): Collect an omp_region tree, use it for
|
|
|
|
|
omp edges, free it afterward.
|
|
|
|
|
(make_omp_sections_edges): Remove.
|
|
|
|
|
(is_ctrl_altering_stmt): Don't bother checking flag_openmp.
|
|
|
|
|
(move_stmt_r): Handle OMP_CONTINUE.
|
2006-04-22 03:33:34 +02:00
|
|
|
|
* tree-flow.h (struct omp_region): Move from omp-low.c. Switch
|
re PR libgomp/26651 ([gomp] #omp for ordered leaks memory)
PR 26651
* gimple-low.c (lower_omp_directive): Remove dead code.
(lower_stmt): Do nothing except for openmp, except for OMP_PARALLEL.
* gimplify.c (gimplify_expr): Update for OMP_RETURN, OMP_CONTINUE.
* omp-low.c (struct omp_region): Move to tree-flow.h.
(root_omp_region): Export.
(omp_regions, lookup_omp_region): Remove.
(determine_parallel_type): Update for struct omp_region changes.
(dump_omp_region): Dump regions with block numbers.
(new_omp_region): Take type and block instead of stmt; malloc
instead of ggc.
(free_omp_region_1, free_omp_regions): New.
(expand_parallel_call): Take entry_stmt as argument; update for
changes to omp_region.
(remove_exit_barrier): Rewrite to update OMP_RETURN_NOWAIT.
(remove_exit_barriers): New.
(expand_omp_parallel): Update for struct omp_region changes.
(expand_omp_synch): Likewise.
(expand_omp): Likewise.
(expand_omp_for_static_nochunk): Likewise; update for OMP_CONTINUE.
(expand_omp_for_static_chunk): Likewise.
(expand_omp_for): Likewise.
(expand_omp_for_generic): Likewise; emit the proper GOMP_loop_end call.
(expand_omp_sections): Similarly, with GOMP_sections_end.
(expand_omp_single): New.
(build_omp_regions_1): Update for OMP_CONTINUE.
(execute_expand_omp): Call remove_exit_barriers, free_omp_regions.
(lower_omp_sections): Expand with OMP_CONTINUE, do not collect
OMP_SECTIONS_SECTIONS.
(lower_omp_single_simple): Don't emit barrier here.
(lower_omp_single_copy): Likewise.
(lower_omp_single): Fix bindings, and lower to straightline now.
(lower_omp_master, lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.
(lower_omp_for): Likewise. Emit OMP_CONTINUE.
* tree-cfg.c (make_edges): Collect an omp_region tree, use it for
omp edges, free it afterward.
(make_omp_sections_edges): Remove.
(is_ctrl_altering_stmt): Don't bother checking flag_openmp.
(move_stmt_r): Handle OMP_CONTINUE.
* tree-flow.h (struct omp_region): Move from omp-low.c. Switch
statement pointers to basic blocks. Add type member.
(root_omp_region, new_omp_region, free_omp_regions): Declare.
* tree-gimple.c (is_gimple_stmt): Handle OMP_RETURN, OMP_CONTINUE.
* tree-inline.c (estimate_num_insns_1): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree.def (OMP_SECTIONS): Remove OMP_SECTIONS_SECTIONS operand.
(OMP_RETURN): Rename from OMP_RETURN_EXPR.
(OMP_CONTINUE): New.
* tree.h (OMP_DIRECTIVE_P): Add OMP_CONTINUE.
(OMP_SECTIONS_SECTIONS): Remove.
(OMP_SECTION_LAST): New.
(OMP_RETURN_NOWAIT): New.
fortran/
* trans-openmp.c (gfc_trans_omp_sections): Adjust for changed
number of operands to OMP_SECTIONS.
testsuite/
* g++.dg/gomp/block-0.C: Update expected matches.
From-SVN: r112935
2006-04-14 01:44:25 +02:00
|
|
|
|
statement pointers to basic blocks. Add type member.
|
|
|
|
|
(root_omp_region, new_omp_region, free_omp_regions): Declare.
|
|
|
|
|
* tree-gimple.c (is_gimple_stmt): Handle OMP_RETURN, OMP_CONTINUE.
|
|
|
|
|
* tree-inline.c (estimate_num_insns_1): Likewise.
|
|
|
|
|
* tree-pretty-print.c (dump_generic_node): Likewise.
|
|
|
|
|
* tree-ssa-operands.c (get_expr_operands): Likewise.
|
|
|
|
|
* tree.def (OMP_SECTIONS): Remove OMP_SECTIONS_SECTIONS operand.
|
|
|
|
|
(OMP_RETURN): Rename from OMP_RETURN_EXPR.
|
|
|
|
|
(OMP_CONTINUE): New.
|
|
|
|
|
* tree.h (OMP_DIRECTIVE_P): Add OMP_CONTINUE.
|
|
|
|
|
(OMP_SECTIONS_SECTIONS): Remove.
|
|
|
|
|
(OMP_SECTION_LAST): New.
|
|
|
|
|
(OMP_RETURN_NOWAIT): New.
|
|
|
|
|
|
2006-04-13 23:31:00 +02:00
|
|
|
|
2006-04-13 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* fold-const.c (native_encode_vector, native_interpret_real):
|
|
|
|
|
Correct obvious mistakes in the previous check-in.
|
|
|
|
|
|
2006-04-13 23:10:31 +02:00
|
|
|
|
2006-04-13 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* fold-const.c (native_encode_expr): New function to encode
|
|
|
|
|
the target representation of an INTEGER_CST, REAL_CST, COMPLEX_CST
|
|
|
|
|
or VECTOR_CST into a specified buffer.
|
|
|
|
|
(native_encode_int): New function.
|
|
|
|
|
(native_encode_real): New function.
|
|
|
|
|
(native_encode_complex): New function.
|
|
|
|
|
(native_encode_vector): New function.
|
|
|
|
|
(native_interpret_expr): Inverse of native_encode_expr to convert
|
|
|
|
|
a target representation into an INTEGER_CST, REAL_CST etc...
|
|
|
|
|
(native_interpret_int): New function.
|
|
|
|
|
(native_interpret_real): New function.
|
|
|
|
|
(native_interpret_complex): New function.
|
|
|
|
|
(native_interpret_vector): New function.
|
|
|
|
|
(fold_view_convert_expr): New function to constant fold/evaluate
|
|
|
|
|
a VIEW_CONVERT_EXPR of a suitable constant expression.
|
|
|
|
|
(fold_unary) <VIEW_CONVERT_EXPR>: Call fold_view_convert_expr.
|
|
|
|
|
Change call of build1 to fold_build1 when constructing a
|
|
|
|
|
VIEW_CONVERT_EXPR.
|
|
|
|
|
|
2006-04-13 22:26:59 +02:00
|
|
|
|
2006-04-13 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
PR target/27006
|
|
|
|
|
* config/rs6000/rs6000.h (EASY_VECTOR_15_ADD_SELF): Require n
|
|
|
|
|
to be even.
|
|
|
|
|
|
2006-04-13 07:10:00 +02:00
|
|
|
|
2006-04-13 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
PR target/26459
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't
|
|
|
|
|
optimize to lo_sum for DFmode if !TARGET_FPRS.
|
|
|
|
|
|
2006-04-13 00:55:28 +02:00
|
|
|
|
2006-04-12 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-alias.c (set_initial_properties, init_alias_info,
|
|
|
|
|
delete_alias_info, compute_flow_sensitive_aliasing,
|
|
|
|
|
group_aliases): Use VEC instead of VARRAY.
|
|
|
|
|
* tree-ssa-structalias.c (update_alias_info): Likewise.
|
|
|
|
|
* tree-ssa-structalias.h (alias_info): Change the type of
|
|
|
|
|
processed_ptrs to VEC(tree,heap) *.
|
|
|
|
|
|
2006-04-12 22:09:41 +02:00
|
|
|
|
2006-04-12 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
PR target/27060
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* config/sh/lib1funcs.h: New file, broken out of:
|
|
|
|
|
* config/sh/lib1funcs.asm.
|
|
|
|
|
* config/sh/lib1funcs.h (DR00, DR01, DR20, DR21, DR40, DR41):
|
2006-04-12 22:09:41 +02:00
|
|
|
|
New macros.
|
|
|
|
|
* config/sh/lib1funcs.asm (udivsi3_i4): Use them.
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* config/sh/lib1funcs-Os-4-200.asm: New file.
|
2006-04-12 22:09:41 +02:00
|
|
|
|
* config/sh/embed-elf.h (LIBGCC_SPEC): Use -lgcc-Os-4-200.
|
|
|
|
|
* config/sh/t-sh (OPT_EXTRA_PARTS): New variable.
|
|
|
|
|
(EXTRA_MULTILIB_PARTS): Include it.
|
|
|
|
|
($(T)sdivsi3_i4i-Os-4-200.o): New rule.
|
|
|
|
|
($(T)udivsi3_i4i-Os-4-200.o, $(T)libgcc-Os-4-200.a): Likewise.
|
|
|
|
|
* config/sh/t-superh (EXTRA_MULTILIB_PARTS): Include OPT_EXTRA_PARTS.
|
|
|
|
|
* config/sh/sh.h (OVERRIDE_OPTIONS): Recognize -mdiv=call-table for
|
|
|
|
|
TARGET_SH2.
|
|
|
|
|
|
2006-04-12 19:19:23 +02:00
|
|
|
|
2006-04-12 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (TREE_SSA_LIVE_H): Add vecprim.h.
|
|
|
|
|
* tree-ssa-live.c (tpa_init, tpa_remove_partition, tpa_delete,
|
|
|
|
|
tpa_compact, root_var_init, type_var_init): Use VEC instead of
|
|
|
|
|
VARRAY.
|
|
|
|
|
* tree-ssa-live.h: Include vecprim.h.
|
|
|
|
|
(tree_partition_associator_d): Change the type of
|
|
|
|
|
first_partition to VEC(int,heap) *.
|
|
|
|
|
(tpa_first_partition): Use VEC instead of VARRAY.
|
|
|
|
|
|
2006-04-12 19:20:22 +02:00
|
|
|
|
* Makefile.in (GTFILES): Move functions.h after tree.h.
|
|
|
|
|
* function.c (reset_block_changes, record_block_change,
|
|
|
|
|
check_block_change, free_block_changes): Use VEC instead of
|
|
|
|
|
VARRAY.
|
|
|
|
|
* function.h (function): Change the type of
|
|
|
|
|
ib_boundaries_block to VEC(tree,gc) *.
|
|
|
|
|
* tree-inline.c (copy_cfg_body): Initialize
|
|
|
|
|
ib_boundaries_block to NULL instead of (varray_type) 0.
|
|
|
|
|
|
2006-04-12 15:46:19 +02:00
|
|
|
|
2006-04-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* expr.c (emit_group_store): Correct operand order in call to
|
|
|
|
|
subreg_lowpart_offset. Always create paradoxical SUBREGs with
|
|
|
|
|
a SUBREG_BYTE of zero.
|
|
|
|
|
|
2006-04-12 09:51:18 +02:00
|
|
|
|
2006-04-12 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* profile.c (compute_branch_probabilities): Remove code
|
|
|
|
|
encapsulated in !ir_type (), which are remanents of the
|
|
|
|
|
removed RTL profiling code.
|
|
|
|
|
* rtl-profile.c: Remove.
|
|
|
|
|
|
2006-04-12 03:26:23 +02:00
|
|
|
|
2006-04-12 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_mixed_function_arg): Update
|
|
|
|
|
magic NULL_RTX comment.
|
|
|
|
|
(function_arg): Store entire fp arg to mem if any part should go
|
|
|
|
|
on stack.
|
|
|
|
|
(rs6000_arg_partial_bytes): Adjust for above change.
|
|
|
|
|
|
2006-04-12 01:53:39 +02:00
|
|
|
|
2006-04-11 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (output_call_frame_info): Create debug_frame_section
|
|
|
|
|
if it hasn't been initialized by dwarf2out_init.
|
|
|
|
|
|
2006-04-11 20:29:16 +02:00
|
|
|
|
2006-04-11 John David Anglin <dava.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* pa.md (MAX_12BIT_OFFSET, MAX_17BIT_OFFSET): Define and use new
|
|
|
|
|
symbolic constants in branch patterns.
|
|
|
|
|
|
2006-04-11 20:26:12 +02:00
|
|
|
|
2006-04-11 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* caller-save.c: #include "addresses.h" after #include "tm_p.h".
|
|
|
|
|
|
2006-04-11 19:43:07 +02:00
|
|
|
|
2006-04-11 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/27073
|
|
|
|
|
* gcse.c (try_replace_reg): Revert last change. Continue to search
|
|
|
|
|
for both REG_EQUAL and REG_EQUIV notes, but only perform replacements
|
|
|
|
|
on the former.
|
|
|
|
|
|
2006-04-11 18:25:46 +02:00
|
|
|
|
2006-04-11 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* config/sparc/sparc.c (function_arg_slotno) <BLKmode>: Handle
|
|
|
|
|
aggregate types other than record and union types.
|
|
|
|
|
(function_arg): Likewise.
|
|
|
|
|
(function_arg_pass_by_reference): In 64-bit mode, return 0 for
|
|
|
|
|
small arrays.
|
|
|
|
|
(function_value): In 64-bit mode, return objects that require it
|
|
|
|
|
in FP registers.
|
|
|
|
|
|
2006-04-11 17:41:41 +02:00
|
|
|
|
2006-04-11 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (premark_used_types): Remove problematic prototype.
|
|
|
|
|
|
2006-04-11 09:16:14 +02:00
|
|
|
|
2006-04-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* gcc.c (LINK_COMMAND_SPEC): Move link_gomp after %o.
|
|
|
|
|
|
2006-04-11 07:52:45 +02:00
|
|
|
|
2006-04-03 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR/27087
|
|
|
|
|
* tree-ssa-copy.c (may_propagate_copy): Test flow sensitive
|
|
|
|
|
alias information too.
|
|
|
|
|
|
2006-04-11 05:08:13 +02:00
|
|
|
|
2006-04-10 Mike Frysinger <vapier@gentoo.org>
|
|
|
|
|
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* Makefile.in (gcc-cross): Add $(exeext) to target name.
|
2006-04-11 05:08:13 +02:00
|
|
|
|
|
2006-04-11 03:36:50 +02:00
|
|
|
|
2006-04-10 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR/21391
|
|
|
|
|
* dwarf2out.c (struct die_struct): Add die_perennial_p field.
|
|
|
|
|
(premark_used_types_helper): New.
|
|
|
|
|
(premark_used_types): New.
|
|
|
|
|
(gen_subprogram_die): Call premark_used_types.
|
|
|
|
|
(prune_unused_types_walk): Do not prune perennial dies.
|
|
|
|
|
* function.c (used_types_insert): New.
|
|
|
|
|
* function.h (struct function): Add used_types_hash field.
|
|
|
|
|
(used_types_insert): Add prototype.
|
|
|
|
|
* Makefile.in (FUNCTION_H): Depend on HASHTAB_H.
|
|
|
|
|
* c-parser.c (c_parser_cast_expression): Save casted types in used
|
|
|
|
|
types hash table.
|
|
|
|
|
|
2006-04-11 02:33:29 +02:00
|
|
|
|
2006-04-11 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR target/26459
|
|
|
|
|
* config/rs6000/e500-double.h (SUB3TARGET_OVERRIDE_OPTIONS): Test
|
|
|
|
|
rs6000_explicit_options.float_gprs.
|
|
|
|
|
|
2006-04-10 23:01:19 +02:00
|
|
|
|
2006-04-10 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c (ix86_expand_vector_init_one_nonzero): Renamed
|
|
|
|
|
from ix86_expand_vector_init_low_nonzero. Take an additional
|
|
|
|
|
one_var argument indicating which element is non-zero. Support
|
|
|
|
|
one_var != 0 for V4SFmode and V4SImode by permuting the result.
|
|
|
|
|
(ix86_expand_vector_init): Call ix86_expand_vector_init_one_nonzero
|
|
|
|
|
with one_var instead of ix86_expand_vector_init_low_nonzero.
|
|
|
|
|
|
Makefile.in (tree-into-ssa.o, [...]): Depend on vecprim.h.
* Makefile.in (tree-into-ssa.o, tree-outof-ssa.o,
tree-ssa-live.o, tree-ssa-alias.o, function.o, df-problems.o,
global.o, cfglayout.o, lambda-code.o, reg-stack.o,
build/genextract.o): Depend on vecprim.h.
* cfglayout.c, df-problems.c, function.c, genextract.c,
global.c, lambda-code.c, reg-stack.c, tree-into-ssa.c,
tree-outof-ssa.c, tree-ssa-alias.c, tree-ssa-live.c: Include
vecprim.h.
* vecprim.h: New.
From-SVN: r112830
2006-04-10 21:26:18 +02:00
|
|
|
|
2006-04-10 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (tree-into-ssa.o, tree-outof-ssa.o,
|
|
|
|
|
tree-ssa-live.o, tree-ssa-alias.o, function.o, df-problems.o,
|
|
|
|
|
global.o, cfglayout.o, lambda-code.o, reg-stack.o,
|
|
|
|
|
build/genextract.o): Depend on vecprim.h.
|
|
|
|
|
* cfglayout.c, df-problems.c, function.c, genextract.c,
|
|
|
|
|
global.c, lambda-code.c, reg-stack.c, tree-into-ssa.c,
|
|
|
|
|
tree-outof-ssa.c, tree-ssa-alias.c, tree-ssa-live.c: Include
|
|
|
|
|
vecprim.h.
|
|
|
|
|
* vecprim.h: New.
|
|
|
|
|
|
2006-04-10 20:16:07 +02:00
|
|
|
|
2006-04-10 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (struct dw_attr_struct): Remove dw_attr_next.
|
|
|
|
|
Declare VECs of this type.
|
|
|
|
|
(struct die_struct): Make field die_attr a VEC of dw_attr_struct.
|
|
|
|
|
(remove_children): Delete.
|
|
|
|
|
(add_dwarf_attr): Use VEC routines.
|
|
|
|
|
(add_AT_flag): Update for changes to add_dwarf_attr.
|
|
|
|
|
(add_AT_int): Likewise.
|
|
|
|
|
(add_AT_unsigned): Likewise.
|
|
|
|
|
(add_AT_long_long): Likewise.
|
|
|
|
|
(add_AT_vec): Likewise.
|
|
|
|
|
(add_AT_string): Likewise.
|
|
|
|
|
(add_AT_die_ref): Likewise.
|
|
|
|
|
(add_AT_fde_ref): Likewise.
|
|
|
|
|
(add_AT_loc): Likewise.
|
|
|
|
|
(add_AT_loc_list): Likewise.
|
|
|
|
|
(add_AT_addr): Likewise.
|
|
|
|
|
(add_AT_lbl_id): Likewise.
|
|
|
|
|
(add_AT_lineptr): Likewise.
|
|
|
|
|
(add_AT_macptr): Likewise.
|
|
|
|
|
(add_AT_offset): Likewise.
|
|
|
|
|
(add_AT_range_list): Likewise.
|
|
|
|
|
(get_AT): Use VEC_iterate.
|
|
|
|
|
(remove_AT): Use VEC_ordered_remove.
|
|
|
|
|
(free_die): Fold remove_children into here; have it use VEC_iterate.
|
|
|
|
|
(print_die): Use VEC_iterate on attrs.
|
|
|
|
|
(reverse_die_lists): Don't reverse attr lists.
|
|
|
|
|
(die_checksum): Use VEC_iterate on attrs.
|
|
|
|
|
(same_die_p): Likewise.
|
|
|
|
|
(output_location_lists): Likewise.
|
|
|
|
|
(build_abbrev_table): Likewise.
|
|
|
|
|
(size_of_die): Likewise.
|
|
|
|
|
(unmark_all_dies): Likewise.
|
|
|
|
|
(output_abbrev_section): Likewise.
|
|
|
|
|
(output_die): Likewise.
|
|
|
|
|
(prune_unused_types_walk_attribs): Likewise.
|
|
|
|
|
|
2006-04-10 16:29:47 +02:00
|
|
|
|
2006-04-10 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
2006-04-10 16:34:02 +02:00
|
|
|
|
* doc/install.texi (*-*-solaris2*): Point to the configure page.
|
2006-04-10 16:29:47 +02:00
|
|
|
|
|
2006-04-10 15:18:19 +02:00
|
|
|
|
2006-04-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR debug/27057
|
|
|
|
|
* dwarf2out.c (is_symbol_die): Return true also for namespaces.
|
|
|
|
|
|
2006-04-10 07:13:59 +02:00
|
|
|
|
2006-04-09 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* expr.c (store_constructor): Don't bother clearing target if
|
|
|
|
|
we're about to assign a vector to it using vec_init_optab.
|
|
|
|
|
|
2006-04-10 05:36:09 +02:00
|
|
|
|
2006-04-10 Daniel Berlin <dberlin@dberlin.org>
|
2006-04-22 03:33:34 +02:00
|
|
|
|
|
2006-04-10 05:36:09 +02:00
|
|
|
|
* tree-ssa-alias.c (lhs_may_store_to): New function.
|
|
|
|
|
(recalculate_used_alone): Handle LHS of calls.
|
|
|
|
|
|
2006-04-09 20:32:16 +02:00
|
|
|
|
2006-04-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
PR target/27034
|
|
|
|
|
PR target/26508
|
|
|
|
|
* config.gcc (hppa*64*-*-hpux11*): Add 'libgcc_stub.a' to extra_parts.
|
|
|
|
|
* pa64-hpux.h (LIB_SPEC): Correct typo. Don't append milli.a.
|
|
|
|
|
(LINK_GCC_C_SEQUENCE_SPEC): Define. Append milli.a here.
|
|
|
|
|
(PA_CXA_FINALIZE_STUB, PA_JV_REGISTERCLASSES_STUB): Delete defines.
|
|
|
|
|
(PA_INIT_FINI_HACK): Rename to PA_CRTBEGIN_HACK.
|
|
|
|
|
(PA_CRTBEGIN_HACK): Ensure __do_global_ctors_aux is placed in text
|
|
|
|
|
section. Delete PA_CXA_FINALIZE_STUB and PA_JV_REGISTERCLASSES_STUB
|
|
|
|
|
stubs. Add ".align 8" directives before all ".dword" directives.
|
|
|
|
|
(GTHREAD_USE_WEAK): Revise comment.
|
|
|
|
|
(TARGET_ATTRIBUTE_WEAK): Define.
|
|
|
|
|
* pa/t-pa64 (LIBGCCSTUB_OBJS): Add new rules for stublib.c, rfi-stub.o,
|
|
|
|
|
dfi-stub.o, cxaf-stub.o and jvrc-stub.o.
|
|
|
|
|
* stublib.c: New file.
|
re PR target/26743 (gcc generates unreachable branch)
PR target/26743
PR target/11254
PR target/10274
* pa.md (cbranch patterns): Revise arguments used in calls to
output_cbranch, output_bb and output_bvd. Add long branch length
attributes.
(fbranch patterns): Handle long branches.
(jump): Revise length check. Revise arguments for output_lbranch call.
Add long branch length attributes.
(decrement_and_branch_until_zero): Add long branch length attributes.
(output_movb, output_parallel_addb and output_parallel_movb patterns):
Likewise. Revise arguments for output_parallel_addb and
output_parallel_movb calls.
* pa-protos.h (output_cbranch, output_lbranch, output_bb, output_bvb,
output_parallel_movb and output_parallel_addb): Update prototypes.
* pa.c (output_cbranch): Revise arguments. Correct handling of
nullification in long branches.
(output_lbranch): Add new argument to control extraction of delay
instruction.
(output_bb): Handle long branches.
(output_bvb, output_dbra, output_movb, output_parallel_movb,
output_parallel_addb): Likewise.
From-SVN: r112805
2006-04-09 19:19:42 +02:00
|
|
|
|
|
|
|
|
|
PR target/26743
|
|
|
|
|
PR target/11254
|
|
|
|
|
PR target/10274
|
|
|
|
|
* pa.md (cbranch patterns): Revise arguments used in calls to
|
|
|
|
|
output_cbranch, output_bb and output_bvd. Add long branch length
|
|
|
|
|
attributes.
|
|
|
|
|
(fbranch patterns): Handle long branches.
|
|
|
|
|
(jump): Revise length check. Revise arguments for output_lbranch call.
|
|
|
|
|
Add long branch length attributes.
|
|
|
|
|
(decrement_and_branch_until_zero): Add long branch length attributes.
|
|
|
|
|
(output_movb, output_parallel_addb and output_parallel_movb patterns):
|
|
|
|
|
Likewise. Revise arguments for output_parallel_addb and
|
|
|
|
|
output_parallel_movb calls.
|
|
|
|
|
* pa-protos.h (output_cbranch, output_lbranch, output_bb, output_bvb,
|
|
|
|
|
output_parallel_movb and output_parallel_addb): Update prototypes.
|
|
|
|
|
* pa.c (output_cbranch): Revise arguments. Correct handling of
|
|
|
|
|
nullification in long branches.
|
|
|
|
|
(output_lbranch): Add new argument to control extraction of delay
|
|
|
|
|
instruction.
|
|
|
|
|
(output_bb): Handle long branches.
|
|
|
|
|
(output_bvb, output_dbra, output_movb, output_parallel_movb,
|
|
|
|
|
output_parallel_addb): Likewise.
|
|
|
|
|
|
2006-04-09 12:06:20 +02:00
|
|
|
|
2006-04-09 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/27073
|
|
|
|
|
* gcse.c (try_replace_reg): Just propagate into REG_EQUAL notes,
|
|
|
|
|
not REG_EQUIVs.
|
|
|
|
|
|
2006-04-08 23:50:04 +02:00
|
|
|
|
2006-04-08 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* tree.h (tree_memory_tag): Add old_used_alone.
|
|
|
|
|
(SMT_OLD_USED_ALONE): New macro.
|
|
|
|
|
* tree-ssa-alias.c (recalculate_used_alone): Stop
|
|
|
|
|
marking things for renaming unnecessarily.
|
|
|
|
|
|
builtins.c, [...]: Fix comment typos.
* builtins.c, config/arm/arm.c, config/i386/cygwin.h,
config/i386/i386.c, config/ia64/ia64.c, config/s390/fixdfdi.h,
config/sh/sh.c, config/sh/sh.h, df-scan.c, except.c,
haifa-sched.c, optabs.c, rtl.h, sched-deps.c, sched-int.h,
sched-rgn.c, tree-inline.h, tree-ssa-dom.c,
tree-ssa-loop-prefetch.c, tree-ssa-operands.c,
tree-vect-patterns.c, tree-vrp.c: Fix comment typos. Follow
spelling convensions.
* config/ia64/ia64.opt, doc/contrib.texi, doc/invoke.texi,
doc/passes.texi, doc/tm.texi, doc/tree-ssa.texi: Fix comment
typos. Follow spelling conventions.
From-SVN: r112782
2006-04-08 19:01:17 +02:00
|
|
|
|
2006-04-08 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* builtins.c, config/arm/arm.c, config/i386/cygwin.h,
|
|
|
|
|
config/i386/i386.c, config/ia64/ia64.c, config/s390/fixdfdi.h,
|
|
|
|
|
config/sh/sh.c, config/sh/sh.h, df-scan.c, except.c,
|
|
|
|
|
haifa-sched.c, optabs.c, rtl.h, sched-deps.c, sched-int.h,
|
|
|
|
|
sched-rgn.c, tree-inline.h, tree-ssa-dom.c,
|
|
|
|
|
tree-ssa-loop-prefetch.c, tree-ssa-operands.c,
|
|
|
|
|
tree-vect-patterns.c, tree-vrp.c: Fix comment typos. Follow
|
|
|
|
|
spelling convensions.
|
|
|
|
|
* config/ia64/ia64.opt, doc/contrib.texi, doc/invoke.texi,
|
|
|
|
|
doc/passes.texi, doc/tm.texi, doc/tree-ssa.texi: Fix comment
|
|
|
|
|
typos. Follow spelling conventions.
|
|
|
|
|
|
2006-04-07 23:50:47 +02:00
|
|
|
|
2006-04-07 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32c/m32c.c (m32c_function_arg): Structures are always
|
|
|
|
|
passed on the stack.
|
|
|
|
|
(m32c_init_cumulative_args): When a function returns a structure,
|
|
|
|
|
always pass the pointer to that return area on the stack.
|
|
|
|
|
(m32c_function_arg_advance): Don't increment the parameter number
|
|
|
|
|
if we're processing the returned structure pointer.
|
|
|
|
|
(pushm_info): Reverse order of registers.
|
|
|
|
|
|
tree-ssa-loop-niter.c (inverse, [...]): Use build_int_cst instead of build_int_cst_type.
* tree-ssa-loop-niter.c (inverse, number_of_iterations_ne,
assert_no_overflow_lt, assert_loop_rolls_lt, number_of_iterations_lt,
number_of_iterations_le, number_of_iterations_cond, find_loop_niter,
estimate_numbers_of_iterations_loop): Use build_int_cst instead of
build_int_cst_type.
* tree-chrec.c (chrec_fold_multiply_poly_poly,
chrec_fold_multiply): Same.
* tree-ssa-loop-ivopts.c (strip_offset_1, force_expr_to_var_cost,
force_expr_to_var_cost): Same.
* tree-mudflap.c (mf_xform_derefs_1): Same.
* tree-ssa-loop-prefetch.c (idx_analyze_ref): Same.
From-SVN: r112755
2006-04-07 17:44:59 +02:00
|
|
|
|
2006-04-07 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-loop-niter.c (inverse, number_of_iterations_ne,
|
|
|
|
|
assert_no_overflow_lt, assert_loop_rolls_lt, number_of_iterations_lt,
|
|
|
|
|
number_of_iterations_le, number_of_iterations_cond, find_loop_niter,
|
2006-04-22 03:33:34 +02:00
|
|
|
|
estimate_numbers_of_iterations_loop): Use build_int_cst instead of
|
tree-ssa-loop-niter.c (inverse, [...]): Use build_int_cst instead of build_int_cst_type.
* tree-ssa-loop-niter.c (inverse, number_of_iterations_ne,
assert_no_overflow_lt, assert_loop_rolls_lt, number_of_iterations_lt,
number_of_iterations_le, number_of_iterations_cond, find_loop_niter,
estimate_numbers_of_iterations_loop): Use build_int_cst instead of
build_int_cst_type.
* tree-chrec.c (chrec_fold_multiply_poly_poly,
chrec_fold_multiply): Same.
* tree-ssa-loop-ivopts.c (strip_offset_1, force_expr_to_var_cost,
force_expr_to_var_cost): Same.
* tree-mudflap.c (mf_xform_derefs_1): Same.
* tree-ssa-loop-prefetch.c (idx_analyze_ref): Same.
From-SVN: r112755
2006-04-07 17:44:59 +02:00
|
|
|
|
build_int_cst_type.
|
|
|
|
|
* tree-chrec.c (chrec_fold_multiply_poly_poly,
|
|
|
|
|
chrec_fold_multiply): Same.
|
|
|
|
|
* tree-ssa-loop-ivopts.c (strip_offset_1, force_expr_to_var_cost,
|
|
|
|
|
force_expr_to_var_cost): Same.
|
|
|
|
|
* tree-mudflap.c (mf_xform_derefs_1): Same.
|
|
|
|
|
* tree-ssa-loop-prefetch.c (idx_analyze_ref): Same.
|
|
|
|
|
|
2006-04-07 16:24:44 +02:00
|
|
|
|
2006-04-07 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_rtx_costs) <CONST_DOUBLE>: Do not
|
|
|
|
|
treat CONST_DOUBLE as INTVAL. and64_2_operands require an extra
|
|
|
|
|
insn.
|
2006-04-07 13:48:42 +02:00
|
|
|
|
|
|
|
|
|
2006-04-07 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
|
|
* ipa-inline.c (cgraph_early_inlining): Collect garbage.
|
|
|
|
|
|
2006-04-07 10:04:26 +02:00
|
|
|
|
2006-04-07 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26135
|
|
|
|
|
* tree-ssa-copy.c (stmt_may_generate_copy): Handle memory
|
|
|
|
|
loads for store copy-prop.
|
|
|
|
|
(copy_prop_visit_stmt): Likewise.
|
|
|
|
|
|
|
|
|
|
2006-04-05 Robert Millan <robertmh@gnu.org>
|
2006-04-07 00:16:11 +02:00
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* config/i386/linux.h: Add a comment to mark macros that are
|
2006-04-07 00:16:11 +02:00
|
|
|
|
being overriden in config/k*bsd-gnu.h.
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* config/kfreebsd-gnu.h: Redefine GLIBC_DYNAMIC_LINKER instead of
|
2006-04-07 00:16:11 +02:00
|
|
|
|
DYNAMIC_LINKER.
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* config/knetbsd-gnu.h: Ditto.
|
2006-04-07 00:16:11 +02:00
|
|
|
|
|
2006-04-06 22:33:21 +02:00
|
|
|
|
2006-04-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR profile/20815
|
|
|
|
|
PR profile/26399
|
|
|
|
|
* coverage.c (coverage_checksum_string): Reorganize loop to not read
|
|
|
|
|
after buffer.
|
|
|
|
|
|
2006-04-06 21:36:30 +02:00
|
|
|
|
2006-04-06 Mike Stump <mrs@apple.com>
|
|
|
|
|
|
|
|
|
|
* builtins.c (expand_builtin_longjmp):Use #ifdef instead of #if
|
|
|
|
|
for HAVE_nonlocal_goto to be consistent.
|
|
|
|
|
(expand_builtin_nonlocal_goto): Likewise.
|
|
|
|
|
(expand_builtin_strcmp): Use #ifdef instead of #if
|
|
|
|
|
for HAVE_cmpstrnsi to be consistent.
|
|
|
|
|
|
2006-04-06 03:54:29 +02:00
|
|
|
|
2006-04-05 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32c/m32c.h (INCOMING_FRAME_SP_OFFSET): Adjust for m16c
|
|
|
|
|
vs m32c.
|
|
|
|
|
|
2006-04-05 21:37:42 +02:00
|
|
|
|
2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* config/bfin/bfin.c (bfin_legitimate_address_p): Disallow
|
|
|
|
|
got-relative addressing for anything but SImode.
|
|
|
|
|
|
2006-04-06 00:03:30 +02:00
|
|
|
|
* config/bfin/lib1funcs.asm (modsi): P1/P2 can be call-clobbered
|
|
|
|
|
even if the calling function doesn't modify them.
|
|
|
|
|
|
2006-04-05 17:41:18 +02:00
|
|
|
|
2006-04-05 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26919
|
|
|
|
|
* ipa-inline.c (cgraph_decide_inlining_incrementally): Fix argument
|
|
|
|
|
to cgraph_estimate_size_after_inlining.
|
|
|
|
|
|
2006-04-05 16:45:12 +02:00
|
|
|
|
2006-04-05 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
* reload.c (find_dummy_reload): Fix typo in 2006-04-03 change.
|
|
|
|
|
|
2006-04-05 14:33:06 +02:00
|
|
|
|
2006-04-05 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26996
|
|
|
|
|
* tree-scalar-evolution.c (analyze_scalar_evolution_1): Don't analyze
|
|
|
|
|
VECTOR_TYPE variables.
|
|
|
|
|
|
2006-04-05 10:16:38 +02:00
|
|
|
|
2006-04-05 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26763
|
|
|
|
|
* fold-const.c (fold_comparison): Move folding of
|
|
|
|
|
PTR + CST CMP PTR + CST ...
|
|
|
|
|
(fold_binary): ... here. Fold only for EQ_EXPR and NE_EXPR.
|
|
|
|
|
|
2006-04-05 07:21:32 +02:00
|
|
|
|
2006-04-05 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi (Prerequisites): Refine some wording on
|
|
|
|
|
bootstrapping and ksh.
|
|
|
|
|
Move the version numbers of DejaGnu here from the testing section
|
|
|
|
|
and fix casing of names.
|
|
|
|
|
Fix markup and clarify wording for autogen requirements.
|
|
|
|
|
Refer to GCJ instead of just java.
|
|
|
|
|
Refer to SVN instead of CVS.
|
|
|
|
|
Describe diffutils as useful instead of necessary.
|
|
|
|
|
(Downloading the source): Refer to SVN instead of CVS.
|
|
|
|
|
Adjust a link to our web site accordingly.
|
|
|
|
|
(Configuration): Fix casing of Bison.
|
2006-04-22 03:33:34 +02:00
|
|
|
|
(Building): Refer to SVN instead of CVS.
|
2006-04-05 07:21:32 +02:00
|
|
|
|
Fix a sentence on the use of Bison and remove duplicate (and
|
|
|
|
|
incorrect) version number of Bison requirement.
|
|
|
|
|
Remove one redundant list of packages needed for building.
|
|
|
|
|
(Specific): Avoid reference to CVS.
|
|
|
|
|
|
2006-04-05 04:46:02 +02:00
|
|
|
|
2006-04-04 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (TARGET_MS_BITFIELD_LAYOUT_P): Define.
|
|
|
|
|
(TARGET_USE_MS_BITFIELD_LAYOUT): Ditto.
|
|
|
|
|
(rs6000_handle_struct_attribute): New.
|
|
|
|
|
(rs6000_ms_bitfield_layout_p): Ditto.
|
|
|
|
|
|
2006-04-05 02:53:55 +02:00
|
|
|
|
2006-04-04 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/darwin-crt3.c (atexit): Pass &__dso_handle rather than
|
|
|
|
|
NULL for dso parameter to atexit_common.
|
|
|
|
|
|
2006-04-05 01:07:26 +02:00
|
|
|
|
2006-04-04 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c (machopic_output_stub): Output \t
|
|
|
|
|
between instructions and operands.
|
|
|
|
|
|
2006-04-04 19:58:55 +02:00
|
|
|
|
2006-04-04 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (num_insns_constant_wide): Change
|
|
|
|
|
satisfies_constraint_[IL] to explicit tests on value.
|
|
|
|
|
|
2006-04-04 19:08:16 +02:00
|
|
|
|
2006-04-04 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
* tree-scalar-evolution.c (compute_overall_effect_of_inner_loop,
|
|
|
|
|
set_nb_iterations_in_loop): Use build_int_cst instead of
|
|
|
|
|
build_int_cst_type.
|
|
|
|
|
* tree-data-ref.c (can_use_analyze_subscript_affine_affine): Use
|
|
|
|
|
build_int_cst instead of convert.
|
|
|
|
|
|
2006-04-04 18:19:59 +02:00
|
|
|
|
2006-04-04 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/tm.texi (TARGET_STRUCT_VALUE_RTX): Document
|
|
|
|
|
new value 2 for incoming.
|
|
|
|
|
* function.c (expand_function_start): Call struct_value_rtx
|
|
|
|
|
with incoming as 2.
|
|
|
|
|
* config/sparc/sparc.md: Comment updated_return.
|
|
|
|
|
* config/sparc/sparc.opt: Add -mstd-struct-return option.
|
|
|
|
|
* config/sparc/sparc.c (sparc_struct_value_rtx): Use standard
|
|
|
|
|
struct return if sparc_std_struct_return and incoming is 2.
|
|
|
|
|
(print_operand): Do not adjust return if
|
|
|
|
|
sparc_std_struct_return.
|
|
|
|
|
|
2006-04-04 17:27:08 +02:00
|
|
|
|
2006-04-04 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* builtins.c (fold_builtin_sprintf): Use fold_convert instead of
|
|
|
|
|
convert in the middle-end.
|
|
|
|
|
* expr.c (store_expr, store_constructor, get_inner_reference,
|
|
|
|
|
expand_expr_real_1, string_constant, try_casesi, try_tablejump):
|
|
|
|
|
Likewise.
|
|
|
|
|
* tree.c (build_range_type): Likewise.
|
|
|
|
|
|
2006-04-04 17:04:35 +02:00
|
|
|
|
2006-04-04 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi (Prerequisites): Mention jar.
|
|
|
|
|
|
2006-04-04 16:06:53 +02:00
|
|
|
|
2006-04-04 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* doc/tree-ssa.texi (Preserving the virtual ssa form): New
|
|
|
|
|
subsection.
|
|
|
|
|
|
2006-04-04 00:20:21 +02:00
|
|
|
|
2006-04-04 Matthias Klose <doko@debian.org>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (unprotoize.o): Same dependencies as for protoize.o.
|
2006-04-28 16:05:42 +02:00
|
|
|
|
* Makefile.in (s-macro_list): Conform to POSIX rules in single quoted
|
|
|
|
|
strings.
|
2006-04-04 00:20:21 +02:00
|
|
|
|
|
2006-04-03 22:56:59 +02:00
|
|
|
|
2006-04-03 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
2006-04-05 01:07:26 +02:00
|
|
|
|
* doc/extend.texi (Function Attributes): Rewrite visibility
|
2006-04-04 02:28:33 +02:00
|
|
|
|
attribute documentation.
|
|
|
|
|
* doc/invoke.texi (C++ Dialect Options): Rewrite
|
|
|
|
|
-fvisibility-inlines-hidden documentation to describe something
|
|
|
|
|
entirely different, although in practise compatible.
|
2006-05-29 08:43:15 +02:00
|
|
|
|
(Code Gen Options): Warn about system headers in -fvisibility=
|
2006-04-04 02:28:33 +02:00
|
|
|
|
documentation.
|
|
|
|
|
|
2006-04-03 22:56:59 +02:00
|
|
|
|
* doc/extend.texi (Other Builtins): Document that
|
|
|
|
|
__builtin_nan is a compile-time constant only when its argument
|
|
|
|
|
is valid.
|
|
|
|
|
|
2006-04-03 20:12:15 +02:00
|
|
|
|
2006-04-03 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* simplify-rtx.c (simplify_unary_operation_1) <TRUNCATE>: When
|
|
|
|
|
trying to remove TRUNCATE check if all bits outside the new mode
|
|
|
|
|
are identical to the sign bit.
|
|
|
|
|
|
2006-04-03 19:08:42 +02:00
|
|
|
|
2006-04-03 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-dom.c (propagate_rhs_into_lhs): Avoid useless folding
|
|
|
|
|
and operand scanning in some common cases.
|
|
|
|
|
|
2006-04-03 13:23:04 +02:00
|
|
|
|
2006-04-03 Paolo Bonzini <bonzini@gnu.org>
|
2006-04-03 13:20:07 +02:00
|
|
|
|
Dale Johannesen <dalej@apple.com>
|
|
|
|
|
|
|
|
|
|
PR target/19653
|
|
|
|
|
* regclass.c (struct reg_pref): Update documentation.
|
|
|
|
|
(regclass): Set prefclass to NO_REGS if memory is the best option.
|
|
|
|
|
(record_reg_classes): Cope with a prefclass set to NO_REGS.
|
|
|
|
|
* reload.c (find_reloads): Take PREFERRED_OUTPUT_RELOAD_CLASS
|
|
|
|
|
into account. For non-registers, equate an empty preferred
|
|
|
|
|
reload class to a `!' in the constraint; move the if clause to
|
|
|
|
|
do so after those that reject the insn.
|
|
|
|
|
(push_reload): Allow PREFERRED_*_RELOAD_CLASS to liberally
|
|
|
|
|
return NO_REGS.
|
|
|
|
|
(find_dummy_reload): Likewise.
|
|
|
|
|
* doc/tm.texi (Register Classes): Document what it means
|
|
|
|
|
if PREFERRED_*_RELOAD_CLASS return NO_REGS.
|
|
|
|
|
* config/i386/i386.c (ix86_preferred_reload_class): Force
|
|
|
|
|
using SSE registers (and return NO_REGS for floating-point
|
|
|
|
|
constants) if math is done with SSE.
|
|
|
|
|
(ix86_preferred_output_reload_class): New.
|
|
|
|
|
* config/i386/i386-protos.h (ix86_preferred_output_reload_class): New.
|
|
|
|
|
* config/i386/i386.h (PREFERRED_OUTPUT_RELOAD_CLASS): New.
|
|
|
|
|
* config/i386/i386.md: Remove # register preferences.
|
|
|
|
|
|
2006-04-03 11:59:38 +02:00
|
|
|
|
2006-04-02 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/26992
|
|
|
|
|
* tree-scalar-evolution.c (compute_overall_effect_of_inner_loop,
|
|
|
|
|
chrec_is_positive, set_nb_iterations_in_loop): Use a variable for
|
|
|
|
|
the type of nb_iter.
|
|
|
|
|
(instantiate_parameters_1): Convert the operands before calling
|
|
|
|
|
chrec_fold_minus, chrec_fold_plus, or chrec_fold_multiply.
|
|
|
|
|
* tree-data-ref.c (can_use_analyze_subscript_affine_affine): Same.
|
|
|
|
|
|
2006-04-03 05:07:40 +02:00
|
|
|
|
2006-04-02 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* builtins.c (dummy_object): Use build_int_cst instead of convert.
|
|
|
|
|
* tree-ssa-ccp.c (maybe_fold_stmt_addition): Use fold_convert
|
|
|
|
|
instead of convert.
|
|
|
|
|
* dojump.c (do_jump): Likewise.
|
|
|
|
|
* expr.h (ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE): Likewise.
|
|
|
|
|
* gimplify.c (gimple_boolify, gimplify_init_constructor,
|
|
|
|
|
gimplify_boolean_expr): Likewise.
|
|
|
|
|
* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
|
|
|
|
|
* varasm.c (array_size_for_constructor): Likewise.
|
|
|
|
|
* tree-object-size.c (compute_object_offset): Likewise.
|
|
|
|
|
|
2006-04-03 00:23:44 +02:00
|
|
|
|
2006-04-02 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26977
|
|
|
|
|
* expr.c (emit_group_store): Check whether simplify_gen_subreg returns
|
|
|
|
|
NULL_RTX, indicating it couldn't create a valid paradoxical subreg.
|
|
|
|
|
|
2006-04-02 16:08:02 +02:00
|
|
|
|
2006-04-02 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26939
|
|
|
|
|
* tree-chrec.c (chrec_merge): Use eq_evolutions_p.
|
|
|
|
|
|
tree-scalar-evolution.c (add_to_evolution_1): Pass an extra argument at_stmt.
* tree-scalar-evolution.c (add_to_evolution_1): Pass an extra argument
at_stmt. Convert the type of operands before calling
build_polynomial_chrec.
(add_to_evolution): Pass an extra argument at_stmt. Adjust the call to
add_to_evolution_1.
(follow_ssa_edge_in_rhs): Adjust call to add_to_evolution.
(instantiate_parameters_1): Convert the type of operands before calling
build_polynomial_chrec.
* tree-chrec.c (chrec_fold_poly_cst, chrec_fold_plus_poly_poly,
chrec_fold_multiply_poly_poly, chrec_replace_initial_condition,
reset_evolution_in_loop): Insert asserts to check the types of the
operands.
(chrec_type): Moved...
(eq_evolutions_p): Use operand_equal_p.
* tree-chrec.h (build_polynomial_chrec): Insert an assert to check
the types of the operands.
(chrec_type): ...here.
* tree-data-ref.c (create_data_ref): Convert the operands before
calling chrec_replace_initial_condition.
(same_access_functions, analyze_subscript_affine_affine,
analyze_miv_subscript, all_chrecs_equal_p): Use eq_evolutions_p.
(compute_subscript_distance, analyze_ziv_subscript,
analyze_siv_subscript_cst_affine, compute_overlap_steps_for_affine_1_2,
analyze_miv_subscript): Convert the operands before calling
chrec_fold_minus or chrec_fold_plus.
From-SVN: r112621
2006-04-02 06:27:40 +02:00
|
|
|
|
2006-04-02 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
* tree-scalar-evolution.c (add_to_evolution_1): Pass an extra argument
|
2006-04-05 01:07:26 +02:00
|
|
|
|
at_stmt. Convert the type of operands before calling
|
tree-scalar-evolution.c (add_to_evolution_1): Pass an extra argument at_stmt.
* tree-scalar-evolution.c (add_to_evolution_1): Pass an extra argument
at_stmt. Convert the type of operands before calling
build_polynomial_chrec.
(add_to_evolution): Pass an extra argument at_stmt. Adjust the call to
add_to_evolution_1.
(follow_ssa_edge_in_rhs): Adjust call to add_to_evolution.
(instantiate_parameters_1): Convert the type of operands before calling
build_polynomial_chrec.
* tree-chrec.c (chrec_fold_poly_cst, chrec_fold_plus_poly_poly,
chrec_fold_multiply_poly_poly, chrec_replace_initial_condition,
reset_evolution_in_loop): Insert asserts to check the types of the
operands.
(chrec_type): Moved...
(eq_evolutions_p): Use operand_equal_p.
* tree-chrec.h (build_polynomial_chrec): Insert an assert to check
the types of the operands.
(chrec_type): ...here.
* tree-data-ref.c (create_data_ref): Convert the operands before
calling chrec_replace_initial_condition.
(same_access_functions, analyze_subscript_affine_affine,
analyze_miv_subscript, all_chrecs_equal_p): Use eq_evolutions_p.
(compute_subscript_distance, analyze_ziv_subscript,
analyze_siv_subscript_cst_affine, compute_overlap_steps_for_affine_1_2,
analyze_miv_subscript): Convert the operands before calling
chrec_fold_minus or chrec_fold_plus.
From-SVN: r112621
2006-04-02 06:27:40 +02:00
|
|
|
|
build_polynomial_chrec.
|
|
|
|
|
(add_to_evolution): Pass an extra argument at_stmt. Adjust the call to
|
|
|
|
|
add_to_evolution_1.
|
|
|
|
|
(follow_ssa_edge_in_rhs): Adjust call to add_to_evolution.
|
2006-04-05 01:07:26 +02:00
|
|
|
|
(instantiate_parameters_1): Convert the type of operands before calling
|
tree-scalar-evolution.c (add_to_evolution_1): Pass an extra argument at_stmt.
* tree-scalar-evolution.c (add_to_evolution_1): Pass an extra argument
at_stmt. Convert the type of operands before calling
build_polynomial_chrec.
(add_to_evolution): Pass an extra argument at_stmt. Adjust the call to
add_to_evolution_1.
(follow_ssa_edge_in_rhs): Adjust call to add_to_evolution.
(instantiate_parameters_1): Convert the type of operands before calling
build_polynomial_chrec.
* tree-chrec.c (chrec_fold_poly_cst, chrec_fold_plus_poly_poly,
chrec_fold_multiply_poly_poly, chrec_replace_initial_condition,
reset_evolution_in_loop): Insert asserts to check the types of the
operands.
(chrec_type): Moved...
(eq_evolutions_p): Use operand_equal_p.
* tree-chrec.h (build_polynomial_chrec): Insert an assert to check
the types of the operands.
(chrec_type): ...here.
* tree-data-ref.c (create_data_ref): Convert the operands before
calling chrec_replace_initial_condition.
(same_access_functions, analyze_subscript_affine_affine,
analyze_miv_subscript, all_chrecs_equal_p): Use eq_evolutions_p.
(compute_subscript_distance, analyze_ziv_subscript,
analyze_siv_subscript_cst_affine, compute_overlap_steps_for_affine_1_2,
analyze_miv_subscript): Convert the operands before calling
chrec_fold_minus or chrec_fold_plus.
From-SVN: r112621
2006-04-02 06:27:40 +02:00
|
|
|
|
build_polynomial_chrec.
|
|
|
|
|
* tree-chrec.c (chrec_fold_poly_cst, chrec_fold_plus_poly_poly,
|
|
|
|
|
chrec_fold_multiply_poly_poly, chrec_replace_initial_condition,
|
|
|
|
|
reset_evolution_in_loop): Insert asserts to check the types of the
|
|
|
|
|
operands.
|
|
|
|
|
(chrec_type): Moved...
|
|
|
|
|
(eq_evolutions_p): Use operand_equal_p.
|
|
|
|
|
* tree-chrec.h (build_polynomial_chrec): Insert an assert to check
|
|
|
|
|
the types of the operands.
|
|
|
|
|
(chrec_type): ...here.
|
|
|
|
|
* tree-data-ref.c (create_data_ref): Convert the operands before
|
|
|
|
|
calling chrec_replace_initial_condition.
|
|
|
|
|
(same_access_functions, analyze_subscript_affine_affine,
|
|
|
|
|
analyze_miv_subscript, all_chrecs_equal_p): Use eq_evolutions_p.
|
|
|
|
|
(compute_subscript_distance, analyze_ziv_subscript,
|
|
|
|
|
analyze_siv_subscript_cst_affine, compute_overlap_steps_for_affine_1_2,
|
|
|
|
|
analyze_miv_subscript): Convert the operands before calling
|
|
|
|
|
chrec_fold_minus or chrec_fold_plus.
|
|
|
|
|
|
2006-04-02 06:08:02 +02:00
|
|
|
|
2006-04-02 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
* tree-data-ref.c (compute_all_dependences): Use a pointer to
|
|
|
|
|
the dependence_relations vector.
|
|
|
|
|
(compute_data_dependences_for_loop): Adjust call to
|
|
|
|
|
compute_all_dependences.
|
|
|
|
|
|
2006-04-02 04:38:01 +02:00
|
|
|
|
2006-04-01 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* gimplify.c (gimplify_scan_omp_clauses) <OMP_CLAUSE_IF>: Call
|
|
|
|
|
gimple_boolify on the condition before calling gimplify_expr.
|
|
|
|
|
|
2006-04-01 03:29:11 +02:00
|
|
|
|
2006-03-31 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
|
|
|
|
|
|
* config/xtensa/lib1funcs.asm: Rename abi_entry/abi_return macros
|
|
|
|
|
to leaf_entry/leaf_return. Change leaf_entry to add 16 bytes to
|
|
|
|
|
the frame size. Update to use the new macros.
|
|
|
|
|
* config/xtensa/ieee754-sf.S: Use new leaf_entry/leaf_return macros.
|
|
|
|
|
* config/xtensa/ieee754-df.S: Likewise.
|
|
|
|
|
|
|
|
|
|
2006-03-31 Richard Henderson <rth@redhat.com>
|
2006-04-01 02:37:13 +02:00
|
|
|
|
|
|
|
|
|
* tree-cfg.c (make_ctrl_stmt_edges, make_exit_edges): Merge into...
|
|
|
|
|
(make_edges): ... here. Control fallthru creation with a local
|
|
|
|
|
variable. Do not play with fake edges.
|
|
|
|
|
(make_omp_sections_edges): Don't set EDGE_ABNORMAL.
|
|
|
|
|
(make_goto_expr_edges): Don't play with fake edges. Make for_call
|
|
|
|
|
a boolean.
|
|
|
|
|
|
2006-04-01 02:21:46 +02:00
|
|
|
|
2006-04-01 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2.h (DW64_CIE_ID): Define.
|
|
|
|
|
* dwarf2out.c (DWARF_CIE_ID): Define.
|
|
|
|
|
(output_call_frame_info): Output 0xffffffff before standard 8-byte
|
|
|
|
|
length header. Use DWARF_CIE_ID.
|
|
|
|
|
(value_format): Use DW_FORM_data4 or DW_FORM_data8 for
|
|
|
|
|
dw_val_class_loc_list depending on DWARF_OFFSET_SIZE.
|
|
|
|
|
|
2006-04-01 00:31:05 +02:00
|
|
|
|
2006-03-31 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/sh/linux-atomic.asm: New file.
|
|
|
|
|
* config/sh/t-linux (LIB2FUNCS_EXTRA): Add linux-atomic.asm.
|
|
|
|
|
|
2006-03-31 23:53:04 +02:00
|
|
|
|
2006-03-31 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32c/cond.md: Set condition flags properly throughout.
|
|
|
|
|
* config/m32c/minmax.md: Likewise.
|
|
|
|
|
* config/m32c/prologue.md: Likewise.
|
|
|
|
|
* config/m32c/bitops.md: Likewise.
|
|
|
|
|
* config/m32c/muldiv.md: Likewise.
|
|
|
|
|
* config/m32c/mov.md: Likewise.
|
|
|
|
|
* config/m32c/addsub.md: Likewise.
|
|
|
|
|
* config/m32c/m32c.md: Likewise.
|
|
|
|
|
* config/m32c/jump.md: Likewise.
|
|
|
|
|
* config/m32c/shift.md: Likewise.
|
|
|
|
|
|
|
|
|
|
* config/m32c/cond.md (cmp<mode>): Call m32c_output_compare to
|
|
|
|
|
conditionally output the pattern for this.
|
|
|
|
|
* config/m32c/m32c.c (flags_needed_for_conditional): New.
|
|
|
|
|
(m32c_compare_redundant): New.
|
|
|
|
|
(m32c_output_compare): New.
|
|
|
|
|
* config/m32c/m32c-protos.h (m32c_output_compare): New.
|
|
|
|
|
|
|
|
|
|
* config/m32c/m32c.c (m32c_prepare_shift): Fix logic to clobber
|
|
|
|
|
dest, not src. Allow other 4-byte modes.
|
|
|
|
|
|
2006-03-31 15:32:44 +02:00
|
|
|
|
2006-03-30 Denis Chertykov <denisc@overta.ru>
|
|
|
|
|
|
|
|
|
|
* doc/md.texi: Refer to avr/constraints.md instead of
|
|
|
|
|
avr/avr.h.
|
|
|
|
|
|
2006-03-31 05:53:47 +02:00
|
|
|
|
2006-03-30 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* expr.c (emit_group_store): Make BYTEPOS a HOST_WIDE_INT to
|
|
|
|
|
signed vs. unsigned comparison failures on some hosts.
|
|
|
|
|
|
2006-03-31 02:27:51 +02:00
|
|
|
|
2006-03-31 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
2006-03-31 03:25:35 +02:00
|
|
|
|
PR target/26459
|
|
|
|
|
* config/rs6000/rs6000.h (CANNOT_CHANGE_MODE_CLASS): Limit 2003-12-08
|
|
|
|
|
change to FLOAT_REGS.
|
|
|
|
|
|
2006-03-31 02:27:51 +02:00
|
|
|
|
* config/rs6000/rs6000.c (rs6000_explicit_options): Add ieee.
|
|
|
|
|
(rs6000_override_options): Use it.
|
|
|
|
|
(rs6000_handle_option): Set it. Set rs6000_explicit_options.abi
|
|
|
|
|
only for -mabi=spe/no-spe and -mabi=altivec.
|
|
|
|
|
|
2006-03-31 01:46:32 +02:00
|
|
|
|
2006-03-30 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/darwin.h (LINK_COMMAND_SPEC): Don't try to protect %S with
|
|
|
|
|
!Zdynamiclib.
|
|
|
|
|
|
2006-03-30 22:20:10 +02:00
|
|
|
|
2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.in: Rename docdir to gcc_docdir.
|
|
|
|
|
|
2006-03-30 19:47:48 +02:00
|
|
|
|
2006-03-30 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR target/17959
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* expr.c (emit_group_store): Optimize group stores into a pseudo
|
2006-03-30 19:47:48 +02:00
|
|
|
|
register by using a paradoxical subreg to initialize the destination
|
|
|
|
|
if the first or last member of the group specifies a "low part".
|
|
|
|
|
|
2006-03-30 17:41:00 +02:00
|
|
|
|
2006-03-30 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
|
|
|
|
|
|
|
|
|
|
PR target/26734
|
|
|
|
|
* rtl.def (DEPS_LIST): Change type of the second operand to 'int'.
|
|
|
|
|
* target.h (struct gcc_target.speculate_insn): Change type of the
|
|
|
|
|
second parameter to 'int'.
|
|
|
|
|
* lists.c (alloc_DEPS_LIST): Change signature. Update reference to
|
|
|
|
|
the second operand of the DEPS_LIST.
|
|
|
|
|
(copy_DEPS_LIST_list): Update reference to the second operand of the
|
|
|
|
|
DEPS_LIST.
|
|
|
|
|
* rtl.h (alloc_DEPS_LIST): Update signature.
|
|
|
|
|
* sched-int.h (ds_t): Change typedef to 'int'.
|
|
|
|
|
(DEP_STATUS, BITS_PER_DEP_STATUS): Update.
|
|
|
|
|
|
2006-03-30 17:33:18 +02:00
|
|
|
|
2006-03-30 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
|
|
|
|
|
|
|
|
|
|
* haifa-sched.c (try_ready): Change condition to restore
|
|
|
|
|
non-speculative pattern of the instruction.
|
|
|
|
|
(process_insn_depend_be_in_spec): Code to keep probability of the
|
|
|
|
|
speculative dependence non-decreasing.
|
|
|
|
|
|
2006-03-30 16:48:05 +02:00
|
|
|
|
2006-03-30 Jie Zhang <jie.zhang@analog.com>
|
|
|
|
|
|
|
|
|
|
* config/bfin/bfin.c (single_move_for_strmov): Renamed to...
|
|
|
|
|
(single_move_for_movmem): ... this. Also change all uses.
|
|
|
|
|
(bfin_expand_strmov): Renamed to...
|
|
|
|
|
(bfin_expand_movmem): ... this. Also change all uses.
|
|
|
|
|
* config/bfin/bfin.md (movstrsi): Renamed to...
|
|
|
|
|
(movstrsi): ...this.
|
|
|
|
|
|
2006-03-30 16:31:13 +02:00
|
|
|
|
2006-03-30 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26830
|
|
|
|
|
|
|
|
|
|
* tree-ssa-copy.c (copy_prop_visit_assignment): Do not check loop depth.
|
|
|
|
|
(copy_prop_visit_stmt): Remove write-only variable ann.
|
|
|
|
|
(init_copy_prop): Check variable loop depth here. Do not simulate
|
|
|
|
|
memory-tag and virtual operand PHIs except for store copy prop.
|
|
|
|
|
|
2006-03-30 14:11:16 +02:00
|
|
|
|
2006-03-30 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c: Remove builtins for SSE2 ABI intrinsic
|
|
|
|
|
variants with double arguments.
|
|
|
|
|
|
2006-03-30 00:46:47 +02:00
|
|
|
|
2006-03-29 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* genpreds.c (write_tm_constrs_h): Delete variable p.
|
2006-03-30 00:58:32 +02:00
|
|
|
|
* genconditions.c (write_header): Add tm-constrs.h to included
|
|
|
|
|
headers.
|
2006-03-30 01:23:28 +02:00
|
|
|
|
* genpeep.c (main): Add toplev.h to included headers.
|
2006-03-30 01:08:11 +02:00
|
|
|
|
* Makefile.in (build/gencondmd.o): Add tm-constrs.h dependency.
|
2006-03-30 01:58:31 +02:00
|
|
|
|
(build/genpeep.o): Add toplev.h dependency.
|
2006-03-30 01:17:23 +02:00
|
|
|
|
* config/rs6000/constraints.md: Add "W" constraint.
|
2006-03-30 00:46:47 +02:00
|
|
|
|
|
2006-03-30 00:40:17 +02:00
|
|
|
|
2006-03-29 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* stor-layout.c (mode_for_size_tree): Remove restiction on type
|
|
|
|
|
sizes by correctly testing whether the size fits a host integer.
|
|
|
|
|
(initialize_sizetypes): Use set_min_and_max_values_for_integral_type
|
|
|
|
|
to correctly set TYPE_MIN_VALUE and TYPE_MAX_VALUE to the full
|
|
|
|
|
SImode range for the default sizetype and bitsizetype.
|
|
|
|
|
|
2006-03-29 23:55:34 +02:00
|
|
|
|
2006-03-29 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* convert.c (convert_to_pointer): Preserve the TREE_OVERFLOW
|
|
|
|
|
and TREE_CONSTANT_OVERFLOW bits of the argument. Return
|
|
|
|
|
quickly if the argument is already of the correct type.
|
|
|
|
|
Call fold_build1 instead of build1. Tidy up blank lines.
|
|
|
|
|
|
2006-03-29 23:07:12 +02:00
|
|
|
|
2006-03-29 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* genemit.c (main): Add tm-constrs.h to included headers.
|
|
|
|
|
* genoutput.c (output_prologue): Add tm-constrs.h to included headers.
|
|
|
|
|
* genpeep.c (main): Add tm-constrs.h to included headers.
|
|
|
|
|
* genpreds.c (write_satisfies_constraint_fns): Rename to ...
|
|
|
|
|
(write_tm_constrs_h): this and write complete file.
|
|
|
|
|
(write_tm_preds_h): Do not emit satisfies_constraint fns.
|
|
|
|
|
(write_insn_preds_c): Add tm-constrs.h to included headers.
|
|
|
|
|
(gen_constrs): New variable.
|
|
|
|
|
(parse_option): Parse "-c".
|
|
|
|
|
(main): Invoke write_tm_constrs_h.
|
|
|
|
|
* genrecog.c (write_header): Add tm-constrs.h to included headers.
|
|
|
|
|
* Makefile.in (STAGECOPYSTUFF): Add tm-constrs.h.
|
|
|
|
|
(object_out_file): Add tm-constrs.h dependency.
|
|
|
|
|
(insn-emit.o): Same.
|
|
|
|
|
(insn-output.o): Same.
|
|
|
|
|
(insn-peep.o): Same.
|
|
|
|
|
(insn-preds.o): Same.
|
|
|
|
|
(insn-recog.o): Same.
|
|
|
|
|
(tm-constsr.h): New target.
|
|
|
|
|
(s-constrs-h): New target.
|
|
|
|
|
|
|
|
|
|
* config/rs6000/constraints.md: New file.
|
|
|
|
|
* config/rs6000/rs6000.c: Include tm-constrs.h.
|
|
|
|
|
(num_insn_constant_wide): Convert to satisfies_constraint.
|
|
|
|
|
(rs6000_rtx_costs): Convert to satisfies_constraint.
|
|
|
|
|
* config/rs6000/rs6000.h (REG_CLASS_FROM_LETTER): Delete.
|
|
|
|
|
(CONST_OK_FOR_LETTER_P): Delete.
|
|
|
|
|
(CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
|
|
|
|
|
(EXTRA_CONSTRAINT): Delete.
|
|
|
|
|
(EXTRA_MEMORY_CONSTRAINT): Delete.
|
|
|
|
|
(EXTRA_ADDRESS_CONSTRAINT): Delete.
|
|
|
|
|
* config/rs6000/predicates.md: Convert to satisfies_constraint.
|
|
|
|
|
* config/rs6000/rs6000.md: Include constraints.md. Convert to
|
|
|
|
|
satisfies_constraint.
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c: Include tm-constrs.h.
|
|
|
|
|
|
2006-03-29 22:25:23 +02:00
|
|
|
|
2006-03-29 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
* tree-loop-linear.c (compute_data_dependences_for_loop): Adjust calls.
|
|
|
|
|
* tree-data-ref.c (find_data_references_in_loop,
|
|
|
|
|
compute_data_dependences_for_loop): Use pointers to VEC.
|
|
|
|
|
(analyze_all_data_dependences): Adjust calls.
|
|
|
|
|
* tree-data-ref.h (find_data_references_in_loop,
|
|
|
|
|
compute_data_dependences_for_loop): Adjust declarations.
|
|
|
|
|
* tree-vect-analyze.c (vect_analyze_data_refs): Adjust call to
|
|
|
|
|
compute_data_dependences_for_loop.
|
|
|
|
|
|
2006-03-29 21:14:57 +02:00
|
|
|
|
2006-03-29 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/arm/vfp.md (movsf_vfp): Disparage w<->r alternatives.
|
|
|
|
|
(movdf_vfp): Ditto.
|
|
|
|
|
|
2006-03-29 19:20:24 +02:00
|
|
|
|
2006-03-29 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26859
|
|
|
|
|
* tree-ssa-loop-niter.c (infer_loop_bounds_from_undefined): Avoid
|
|
|
|
|
division by zero.
|
|
|
|
|
(convert_step): Remove TREE_OVERFLOW and TREE_CONSTANT_OVERFLOW flags
|
|
|
|
|
for the step after fold_convert.
|
|
|
|
|
|
2006-03-29 18:33:54 +02:00
|
|
|
|
2006-03-29 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* reload1.c (choose_reload_regs): Check for all RTX_AUTOINC operators.
|
|
|
|
|
(inc_for_reload): Handle PRE_MODIFY and POST_MODIFY addresses.
|
|
|
|
|
|
2006-03-29 17:21:13 +02:00
|
|
|
|
2006-03-29 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/23623
|
|
|
|
|
* targhooks.c (default_narrow_bitfield): New fuction.
|
|
|
|
|
* targhooks.h (default_narrow_bitfield): add prototype.
|
|
|
|
|
* target.h (gcc_target): Add narrow_volatile_bitfield.
|
|
|
|
|
* target-def.h (TARGET_NARROW_VOLATILE_BITFIELD): Define.
|
|
|
|
|
* stor-layout.c (get_best_mode): Use targetm.narrow_volatile_bitfield.
|
|
|
|
|
* doc/tm.texi: Document TARGET_NARROW_VOLATILE_BITFIELDS.
|
|
|
|
|
* config/arm/arm.c (TARGET_NARROW_VOLATILE_BITFIELD): Define.
|
|
|
|
|
|
2006-03-29 13:55:53 +02:00
|
|
|
|
2006-03-29 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
|
|
2006-04-05 01:07:26 +02:00
|
|
|
|
* config.gcc (s390-*-linux-*, s390x-*-linux*): Add t-dfprules to
|
2006-03-29 13:55:53 +02:00
|
|
|
|
tmake_file.
|
|
|
|
|
* config/s390/s390.c (S390_scalar_mode_supported_p): New function.
|
|
|
|
|
(NR_C_MODES): Add TDmode, DDmode and SDmode.
|
|
|
|
|
(s390_output_pool_entry, ): Accept MODE_DECIMAL_FLOAT.
|
|
|
|
|
(s390_hard_regno_mode_ok): Disallow TDmode in integer regs.
|
|
|
|
|
(s390_function_arg_float): Allow SDmode and DDmode values to be
|
|
|
|
|
passed in floating point registers.
|
2006-04-05 01:07:26 +02:00
|
|
|
|
(s390_function_arg_integer, s390_function_value): Replace MODE_FLOAT
|
2006-03-29 13:55:53 +02:00
|
|
|
|
check with SCALAR_FLOAT_MODE_P.
|
|
|
|
|
(TARGET_SCALAR_MODE_SUPPORTED_P): Define target macro.
|
|
|
|
|
|
2006-03-29 03:41:27 +02:00
|
|
|
|
2006-03-28 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/25985
|
|
|
|
|
* tree-ssa-loop-niter.c (number_of_iterations_le,
|
|
|
|
|
number_of_iterations_ne): Make comments more precise.
|
|
|
|
|
(number_of_iterations_cond): Add only_exit argument. Use the
|
|
|
|
|
fact that signed variables do not overflow only when only_exit
|
|
|
|
|
is true.
|
|
|
|
|
(loop_only_exit_p): New.
|
|
|
|
|
(number_of_iterations_exit): Pass result of loop_only_exit_p to
|
|
|
|
|
number_of_iterations_cond.
|
|
|
|
|
|
2006-03-29 03:34:51 +02:00
|
|
|
|
2006-03-28 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26643
|
|
|
|
|
* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Do not handle
|
|
|
|
|
bit_field_refs.
|
|
|
|
|
|
2006-03-29 00:21:41 +02:00
|
|
|
|
2006-03-28 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/sh/sh.md (udivsi3_i4_int): Clobber MACH_REG and MACL_REG.
|
|
|
|
|
(divsi3_i4_int): Likewise.
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
2006-03-28 Roger Sayle <roger@eyesopen.com>
|
2006-03-28 21:38:28 +02:00
|
|
|
|
|
|
|
|
|
* expr.c (emit_group_store): Only create a new pseudo reg if the
|
|
|
|
|
quantity it needs to hold isn't already a suitable pseudo.
|
|
|
|
|
|
2006-03-28 21:10:11 +02:00
|
|
|
|
2006-03-28 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* timevar.def (TV_TREE_PHI_CPROP): New timevar.
|
|
|
|
|
* tree-ssa-dom.c (pass_phi_only_cprop): Use it.
|
|
|
|
|
|
2006-03-28 19:55:26 +02:00
|
|
|
|
2006-03-28 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* fold-const.c (fold_binary) <BIT_XOR_EXPR>: Fold (X & Y) ^ Y as
|
|
|
|
|
the equivalent ~X & Y, and the symmetry related transformations.
|
2006-04-05 01:07:26 +02:00
|
|
|
|
(fold_binary) <BIT_AND_EXPR>: Similarly, fold (X ^ Y) & Y as
|
2006-03-28 19:55:26 +02:00
|
|
|
|
~X & Y, and symmetry related transforms.
|
|
|
|
|
|
2006-03-28 19:33:41 +02:00
|
|
|
|
2006-03-28 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
|
|
|
|
|
|
|
|
|
|
Revert my 2006-03-27 patches.
|
|
|
|
|
|
2006-03-28 19:06:19 +02:00
|
|
|
|
2006-03-28 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* fold-const.c (fold_unary) <NOP_EXPR>: Fold (T1)(~(T2)X) as
|
|
|
|
|
~(T1)X, when T1 and T2 are integer types of the same precision
|
|
|
|
|
and (T2)X isn't an extension.
|
|
|
|
|
|
2006-03-28 17:35:47 +02:00
|
|
|
|
2006-03-28 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26796
|
|
|
|
|
* tree-ssa-dom.c (propagate_rhs_into_lhs): Queue blocks which
|
|
|
|
|
need EH edge cleanups rather than purging them immediately.
|
|
|
|
|
(eliminate_degenerate_phis): Handle queued EH cleanups.
|
|
|
|
|
|
2006-03-28 16:36:56 +02:00
|
|
|
|
2006-03-28 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-alias.c (create_sft): Initially inherit TREE_ADDRESSABLE
|
|
|
|
|
from parent_var.
|
|
|
|
|
|
2006-03-28 07:01:27 +02:00
|
|
|
|
2006-03-27 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/22524
|
|
|
|
|
* fold-const.c (fold_binary) <MINUS_EXPR>: Call fold_convert to
|
|
|
|
|
cast BIT_NOT_EXPR operand to the correct type.
|
|
|
|
|
|
tree-loop-linear.c: Don't include varray.h.
* tree-loop-linear.c: Don't include varray.h.
(gather_interchange_stats, try_interchange_loops,
linear_transform_loops): Use VEC instead of VARRAY.
* lambda-mat.c: Don't include varray.h.
* tree-chrec.c: Same.
* lambda-trans.c: Same.
* tree-vectorizer.c (new_loop_vec_info, destroy_loop_vec_info): Use
VEC instead of VARRAY.
* tree-vectorizer.h: Idem.
* tree-data-ref.c (dump_data_references,
dump_data_dependence_relations, dump_dist_dir_vectors, dump_ddrs,
initialize_data_dependence_relation, finalize_ddr_dependent,
compute_all_dependences, find_data_references_in_loop,
compute_data_dependences_for_loop, analyze_all_data_dependences,
free_dependence_relation, free_dependence_relations,
free_data_refs): Idem.
* tree-data-ref.h (data_reference_p, subscript_p): New.
(data_dependence_relation, DDR_SUBSCRIPT, DDR_NUM_SUBSCRIPTS): Use
VEC instead of VARRAY.
(DDR_SUBSCRIPTS_VECTOR_INIT): Removed.
(find_data_references_in_loop, compute_data_dependences_for_loop,
dump_ddrs, dump_dist_dir_vectors, dump_data_references,
dump_data_dependence_relations, free_dependence_relations,
free_data_refs): Adjust declaration.
(lambda_transform_legal_p): Move declaration here...
* tree-vect-analyze.c (vect_analyze_data_ref_dependences,
vect_compute_data_refs_alignment, vect_verify_datarefs_alignment,
vect_enhance_data_refs_alignment, vect_analyze_data_ref_accesses,
vect_analyze_data_refs): Use VEC instead of VARRAY.
* lambda.h (lambda_transform_legal_p): ...from here.
* lambda-code.c (lambda_transform_legal_p): Use VEC instead of VARRAY.
* tree-vect-transform.c (vect_update_inits_of_drs): Idem.
* Makefile.in (tree-loop-linear.o, lambda-mat.o, lambda-trans.o,
tree-chrec.o): Don't depend on VARRAY_H.
From-SVN: r112437
2006-03-28 06:19:26 +02:00
|
|
|
|
2006-03-27 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
* tree-loop-linear.c: Don't include varray.h.
|
|
|
|
|
(gather_interchange_stats, try_interchange_loops,
|
|
|
|
|
linear_transform_loops): Use VEC instead of VARRAY.
|
|
|
|
|
* lambda-mat.c: Don't include varray.h.
|
|
|
|
|
* tree-chrec.c: Same.
|
|
|
|
|
* lambda-trans.c: Same.
|
|
|
|
|
* tree-vectorizer.c (new_loop_vec_info, destroy_loop_vec_info): Use
|
|
|
|
|
VEC instead of VARRAY.
|
|
|
|
|
* tree-vectorizer.h: Idem.
|
|
|
|
|
* tree-data-ref.c (dump_data_references,
|
|
|
|
|
dump_data_dependence_relations, dump_dist_dir_vectors, dump_ddrs,
|
|
|
|
|
initialize_data_dependence_relation, finalize_ddr_dependent,
|
|
|
|
|
compute_all_dependences, find_data_references_in_loop,
|
|
|
|
|
compute_data_dependences_for_loop, analyze_all_data_dependences,
|
|
|
|
|
free_dependence_relation, free_dependence_relations,
|
|
|
|
|
free_data_refs): Idem.
|
|
|
|
|
* tree-data-ref.h (data_reference_p, subscript_p): New.
|
|
|
|
|
(data_dependence_relation, DDR_SUBSCRIPT, DDR_NUM_SUBSCRIPTS): Use
|
|
|
|
|
VEC instead of VARRAY.
|
|
|
|
|
(DDR_SUBSCRIPTS_VECTOR_INIT): Removed.
|
|
|
|
|
(find_data_references_in_loop, compute_data_dependences_for_loop,
|
|
|
|
|
dump_ddrs, dump_dist_dir_vectors, dump_data_references,
|
|
|
|
|
dump_data_dependence_relations, free_dependence_relations,
|
|
|
|
|
free_data_refs): Adjust declaration.
|
|
|
|
|
(lambda_transform_legal_p): Move declaration here...
|
|
|
|
|
* tree-vect-analyze.c (vect_analyze_data_ref_dependences,
|
|
|
|
|
vect_compute_data_refs_alignment, vect_verify_datarefs_alignment,
|
|
|
|
|
vect_enhance_data_refs_alignment, vect_analyze_data_ref_accesses,
|
|
|
|
|
vect_analyze_data_refs): Use VEC instead of VARRAY.
|
|
|
|
|
* lambda.h (lambda_transform_legal_p): ...from here.
|
|
|
|
|
* lambda-code.c (lambda_transform_legal_p): Use VEC instead of VARRAY.
|
|
|
|
|
* tree-vect-transform.c (vect_update_inits_of_drs): Idem.
|
|
|
|
|
* Makefile.in (tree-loop-linear.o, lambda-mat.o, lambda-trans.o,
|
|
|
|
|
tree-chrec.o): Don't depend on VARRAY_H.
|
|
|
|
|
|
2006-03-28 00:59:07 +02:00
|
|
|
|
2006-03-27 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
|
|
|
|
|
|
|
|
|
|
* rtl.def (Copyright): Update date.
|
|
|
|
|
(DEPS_LIST): Change type of the second operand to 'int'.
|
|
|
|
|
* target.h (Copyright): Update date.
|
|
|
|
|
(struct gcc_target.speculate_insn): Change type of the second parameter
|
|
|
|
|
to 'int'.
|
|
|
|
|
* lists.c (Copyright): Update date.
|
|
|
|
|
(alloc_DEPS_LIST): Change signature. Update reference to the second
|
|
|
|
|
operand of the DEPS_LIST.
|
|
|
|
|
(copy_DEPS_LIST_list): Update reference to the second operand of the
|
|
|
|
|
DEPS_LIST.
|
|
|
|
|
* rtl.h (Copyright): Update date.
|
|
|
|
|
(alloc_DEPS_LIST): Update signature.
|
|
|
|
|
* sched-int.h (Copyright): Update date.
|
|
|
|
|
(ds_t): Change typedef to 'int'.
|
|
|
|
|
(DEP_STATUS, BITS_PER_DEP_STATUS): Update.
|
|
|
|
|
|
2006-03-28 00:38:06 +02:00
|
|
|
|
2006-03-27 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
|
|
|
|
|
|
|
|
|
|
* haifa-sched.c (Copyright): Update date.
|
|
|
|
|
(try_ready): Change condition to restore non-speculative pattern
|
|
|
|
|
of the instruction.
|
|
|
|
|
(process_insn_depend_be_in_spec): Code to keep probability of the
|
|
|
|
|
speculative dependence non-decreasing.
|
|
|
|
|
|
2006-03-27 18:25:16 +02:00
|
|
|
|
2006-03-27 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* regrename.c (replace_oldest_value_addr): Initialize a variable to
|
|
|
|
|
shut up the compiler.
|
|
|
|
|
|
2006-03-27 17:59:27 +02:00
|
|
|
|
2006-03-27 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
* config/sh/t-sh ($(T)libic_invalidate_array_4-100.a): Fix rule
|
|
|
|
|
to use lib prefix for target.
|
|
|
|
|
($(T)libic_invalidate_array_4-200.a): Likewise.
|
|
|
|
|
($(T)libic_invalidate_array_4a.a): Likewise.
|
|
|
|
|
|
2006-03-27 16:11:14 +02:00
|
|
|
|
2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
|
|
|
|
|
J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
* superh.opt: New file.
|
|
|
|
|
* sh.c (boardtype, osruntime): Remove.
|
|
|
|
|
* superh.h (SUBTARGET_OPTIONS): Remove.
|
|
|
|
|
* config.gcc (sh*-superh-elf): Add sh/superh.opt to extra_options.
|
|
|
|
|
|
|
|
|
|
* config.gcc (sh*-*-*): Don't use c-c ranges for tr. Quote sed
|
|
|
|
|
arguments with ^ and/or [].
|
|
|
|
|
|
|
|
|
|
* config.gcc (sh-*-*): Add quoting to account for quirk of
|
|
|
|
|
Solaris /bin/sh.
|
|
|
|
|
Replace == with = in enable_incomplete_targets test.
|
|
|
|
|
|
|
|
|
|
* config/sh/superh.h (SUBTARGET_LINK_SPEC): Replace LITTLE_ENDIAN_BIT
|
|
|
|
|
with MASK_LITTLE_ENDIAN.
|
|
|
|
|
|
|
|
|
|
* config.gcc (sh*-superh-elf): Add sh/superh.h to tm_file.
|
|
|
|
|
* config/sh/sh.opt: Added to some comments.
|
|
|
|
|
* config/sh/superh.h: Removed some chaff.
|
|
|
|
|
|
|
|
|
|
* config/sh/sh.opt: Add m4-[1234]00* options.
|
|
|
|
|
* config/sh/sh.c (sh_handle_option): Likewise.
|
|
|
|
|
* config/sh/t-sh (IC_EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Define.
|
|
|
|
|
(ic_invalidate_array_4-100.o): New rule.
|
|
|
|
|
($(T)libic_invalidate_array_4-100.a): Likewise.
|
|
|
|
|
(ic_invalidate_array_4-200.o): Likewise.
|
|
|
|
|
($(T)libic_invalidate_array_4-200.a): Likewise.
|
|
|
|
|
(ic_invalidate_array_4a.o): Likewise.
|
|
|
|
|
($(T)libic_invalidate_array_4a.a): Likewise.
|
|
|
|
|
* config/sh/t-elf (EXTRA_MULTILIB_PARTS): Add IC_EXTRA_PARTS.
|
|
|
|
|
* config/sh/embed-elf.h (LIBGCC_SPEC): Add clauses for m4-100*,
|
|
|
|
|
m4-200*, and m4a*.
|
|
|
|
|
* config/sh/crt1.asm: Merged in profiling code.
|
|
|
|
|
* config/sh/superh.h (STARTFILE_SPEC): Override.
|
|
|
|
|
* config/sh/t-superh: Override EXTRA_MULTILIB_PARTS.
|
|
|
|
|
Add rules for $(T)crt1-mmu.o, $(T)gcrt1-mmu.o and $(T)gcrt1.o.
|
|
|
|
|
* config.gcc (sh*-superh-elf): Add t-superh to tmake_file.
|
|
|
|
|
|
|
|
|
|
* t-sh (MULTILIB_MATCHES): Add sh4-[1245]00* variants.
|
|
|
|
|
* config/sh/t-superh: Removed now-redundant MULTILIB_OPTIONS /
|
|
|
|
|
MULTILIB_DIRNAMES / MULTILIB_MATCHES settings.
|
|
|
|
|
|
|
|
|
|
* sh.opt (mpretend-cmove): New option.
|
|
|
|
|
* sh.h (OPERRIDE_OPTIONS): Switch it off if not TARGET_SH1.
|
|
|
|
|
* sh.md (movsicc_t_false, movsicc_t_tru): New patterns.
|
|
|
|
|
(movsicc): Add TARGET_PRETEND_CMOVE code.
|
|
|
|
|
|
2006-03-27 15:15:46 +02:00
|
|
|
|
2006-03-27 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
|
|
2006-04-05 01:07:26 +02:00
|
|
|
|
* config/s390/s390-protos.h (s390_hard_regno_mode_ok,
|
2006-03-27 15:15:46 +02:00
|
|
|
|
s390_class_max_nregs): New function prototypes.
|
|
|
|
|
* config/s390/s390.c (REGNO_PAIR_OK): New macro.
|
|
|
|
|
(s390_hard_regno_mode_ok, s390_class_max_nregs): New functions.
|
|
|
|
|
* config/s390/s390.h (HARD_REGNO_NREGS, HARD_REGNO_MODE_OK,
|
|
|
|
|
CLASS_MAX_NREGS): Macro bodies replaced by function calls.
|
|
|
|
|
|
2006-03-27 08:09:48 +02:00
|
|
|
|
2006-03-26 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (add_location_or_const_value_attribute): Call
|
|
|
|
|
tree_add_const_value_attribute if nothing else works.
|
|
|
|
|
(reference_to_unused): New.
|
|
|
|
|
(rtl_for_decl_init): Use reference_to_unused to decide whether
|
|
|
|
|
to output an initializer.
|
|
|
|
|
|
2006-03-27 00:48:22 +02:00
|
|
|
|
2006-03-27 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
PR target/26459
|
|
|
|
|
* config/rs6000/rs6000.md (DF reg move peephole): Prevent
|
|
|
|
|
peephole removing spe frob_di_df_2.
|
|
|
|
|
|
tree-data-ref.c: Rename DDR_SIZE_VECT to DDR_NB_LOOPS.
* tree-data-ref.c: Rename DDR_SIZE_VECT to DDR_NB_LOOPS.
(subscript_dependence_tester_1): Declared.
(print_dir_vectors, print_dist_vectors): New.
(debug_data_dependence_relation): New.
(dump_data_dependence_relation): Print more details.
(initialize_data_dependence_relation): Initialize DDR_LOOP_NEST.
(analyze_subscript_affine_affine): Don't ICE when gcd_alpha_beta is 0.
(save_dist_v, save_dir_v, add_outer_distances,
build_classic_dist_vector_1): New.
(build_classic_dist_vector): Rewrite to work on DDR_LOOP_NEST.
Don't test for lambda_vector_lexico_pos.
(same_access_functions, add_multivariate_self_dist,
add_other_self_distances, dir_from_dist): New.
(build_classic_dir_vector): Replace implementation almost identical to
build_classic_dist_vector with a walk of DDR_DIST_VECTS with a call to
dir_from_dist.
(subscript_dependence_tester_1): New.
(subscript_dependence_tester): Handle the lexicographically negative
distance vectors by recomputing the dependence relation.
(compute_affine_dependence): Remove parameter loop_nest_depth.
(compute_self_dependence): Don't call compute_subscript_distance.
(compute_all_dependences): Remove parameters nb_loops, loop_nest_depth.
Add a parameter for the loop_nest.
(find_loop_nest_1, find_loop_nest): New.
(compute_data_dependences_for_loop): Compute the loop nest, and give
up if the nest is not well formed.
* tree-data-ref.h (loop_p): New.
(struct data_dependence_relation): Replace size_vect field with
loop_nest, a vec of loops.
(DDR_SIZE_VECT): Renamed DDR_NB_LOOPS.
(DDR_LOOP_NEST): New.
(print_dir_vectors, print_dist_vectors,
debug_data_dependence_relation): Declared.
(index_in_loop_nest): New.
* tree-vect-analyze.c (vect_analyze_data_ref_dependence): Use
DDR_LOOP_NEST and index_in_loop_nest to determine the dependence
distance.
From-SVN: r112399
2006-03-26 22:48:05 +02:00
|
|
|
|
2006-03-26 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
* tree-data-ref.c: Rename DDR_SIZE_VECT to DDR_NB_LOOPS.
|
|
|
|
|
(subscript_dependence_tester_1): Declared.
|
|
|
|
|
(print_dir_vectors, print_dist_vectors): New.
|
|
|
|
|
(debug_data_dependence_relation): New.
|
|
|
|
|
(dump_data_dependence_relation): Print more details.
|
|
|
|
|
(initialize_data_dependence_relation): Initialize DDR_LOOP_NEST.
|
|
|
|
|
(analyze_subscript_affine_affine): Don't ICE when gcd_alpha_beta is 0.
|
|
|
|
|
(save_dist_v, save_dir_v, add_outer_distances,
|
|
|
|
|
build_classic_dist_vector_1): New.
|
|
|
|
|
(build_classic_dist_vector): Rewrite to work on DDR_LOOP_NEST.
|
|
|
|
|
Don't test for lambda_vector_lexico_pos.
|
|
|
|
|
(same_access_functions, add_multivariate_self_dist,
|
|
|
|
|
add_other_self_distances, dir_from_dist): New.
|
2006-04-05 01:07:26 +02:00
|
|
|
|
(build_classic_dir_vector): Replace implementation almost identical to
|
tree-data-ref.c: Rename DDR_SIZE_VECT to DDR_NB_LOOPS.
* tree-data-ref.c: Rename DDR_SIZE_VECT to DDR_NB_LOOPS.
(subscript_dependence_tester_1): Declared.
(print_dir_vectors, print_dist_vectors): New.
(debug_data_dependence_relation): New.
(dump_data_dependence_relation): Print more details.
(initialize_data_dependence_relation): Initialize DDR_LOOP_NEST.
(analyze_subscript_affine_affine): Don't ICE when gcd_alpha_beta is 0.
(save_dist_v, save_dir_v, add_outer_distances,
build_classic_dist_vector_1): New.
(build_classic_dist_vector): Rewrite to work on DDR_LOOP_NEST.
Don't test for lambda_vector_lexico_pos.
(same_access_functions, add_multivariate_self_dist,
add_other_self_distances, dir_from_dist): New.
(build_classic_dir_vector): Replace implementation almost identical to
build_classic_dist_vector with a walk of DDR_DIST_VECTS with a call to
dir_from_dist.
(subscript_dependence_tester_1): New.
(subscript_dependence_tester): Handle the lexicographically negative
distance vectors by recomputing the dependence relation.
(compute_affine_dependence): Remove parameter loop_nest_depth.
(compute_self_dependence): Don't call compute_subscript_distance.
(compute_all_dependences): Remove parameters nb_loops, loop_nest_depth.
Add a parameter for the loop_nest.
(find_loop_nest_1, find_loop_nest): New.
(compute_data_dependences_for_loop): Compute the loop nest, and give
up if the nest is not well formed.
* tree-data-ref.h (loop_p): New.
(struct data_dependence_relation): Replace size_vect field with
loop_nest, a vec of loops.
(DDR_SIZE_VECT): Renamed DDR_NB_LOOPS.
(DDR_LOOP_NEST): New.
(print_dir_vectors, print_dist_vectors,
debug_data_dependence_relation): Declared.
(index_in_loop_nest): New.
* tree-vect-analyze.c (vect_analyze_data_ref_dependence): Use
DDR_LOOP_NEST and index_in_loop_nest to determine the dependence
distance.
From-SVN: r112399
2006-03-26 22:48:05 +02:00
|
|
|
|
build_classic_dist_vector with a walk of DDR_DIST_VECTS with a call to
|
|
|
|
|
dir_from_dist.
|
|
|
|
|
(subscript_dependence_tester_1): New.
|
|
|
|
|
(subscript_dependence_tester): Handle the lexicographically negative
|
|
|
|
|
distance vectors by recomputing the dependence relation.
|
|
|
|
|
(compute_affine_dependence): Remove parameter loop_nest_depth.
|
|
|
|
|
(compute_self_dependence): Don't call compute_subscript_distance.
|
|
|
|
|
(compute_all_dependences): Remove parameters nb_loops, loop_nest_depth.
|
|
|
|
|
Add a parameter for the loop_nest.
|
|
|
|
|
(find_loop_nest_1, find_loop_nest): New.
|
|
|
|
|
(compute_data_dependences_for_loop): Compute the loop nest, and give
|
|
|
|
|
up if the nest is not well formed.
|
|
|
|
|
* tree-data-ref.h (loop_p): New.
|
2006-04-05 01:07:26 +02:00
|
|
|
|
(struct data_dependence_relation): Replace size_vect field with
|
tree-data-ref.c: Rename DDR_SIZE_VECT to DDR_NB_LOOPS.
* tree-data-ref.c: Rename DDR_SIZE_VECT to DDR_NB_LOOPS.
(subscript_dependence_tester_1): Declared.
(print_dir_vectors, print_dist_vectors): New.
(debug_data_dependence_relation): New.
(dump_data_dependence_relation): Print more details.
(initialize_data_dependence_relation): Initialize DDR_LOOP_NEST.
(analyze_subscript_affine_affine): Don't ICE when gcd_alpha_beta is 0.
(save_dist_v, save_dir_v, add_outer_distances,
build_classic_dist_vector_1): New.
(build_classic_dist_vector): Rewrite to work on DDR_LOOP_NEST.
Don't test for lambda_vector_lexico_pos.
(same_access_functions, add_multivariate_self_dist,
add_other_self_distances, dir_from_dist): New.
(build_classic_dir_vector): Replace implementation almost identical to
build_classic_dist_vector with a walk of DDR_DIST_VECTS with a call to
dir_from_dist.
(subscript_dependence_tester_1): New.
(subscript_dependence_tester): Handle the lexicographically negative
distance vectors by recomputing the dependence relation.
(compute_affine_dependence): Remove parameter loop_nest_depth.
(compute_self_dependence): Don't call compute_subscript_distance.
(compute_all_dependences): Remove parameters nb_loops, loop_nest_depth.
Add a parameter for the loop_nest.
(find_loop_nest_1, find_loop_nest): New.
(compute_data_dependences_for_loop): Compute the loop nest, and give
up if the nest is not well formed.
* tree-data-ref.h (loop_p): New.
(struct data_dependence_relation): Replace size_vect field with
loop_nest, a vec of loops.
(DDR_SIZE_VECT): Renamed DDR_NB_LOOPS.
(DDR_LOOP_NEST): New.
(print_dir_vectors, print_dist_vectors,
debug_data_dependence_relation): Declared.
(index_in_loop_nest): New.
* tree-vect-analyze.c (vect_analyze_data_ref_dependence): Use
DDR_LOOP_NEST and index_in_loop_nest to determine the dependence
distance.
From-SVN: r112399
2006-03-26 22:48:05 +02:00
|
|
|
|
loop_nest, a vec of loops.
|
|
|
|
|
(DDR_SIZE_VECT): Renamed DDR_NB_LOOPS.
|
|
|
|
|
(DDR_LOOP_NEST): New.
|
|
|
|
|
(print_dir_vectors, print_dist_vectors,
|
|
|
|
|
debug_data_dependence_relation): Declared.
|
|
|
|
|
(index_in_loop_nest): New.
|
|
|
|
|
* tree-vect-analyze.c (vect_analyze_data_ref_dependence): Use
|
|
|
|
|
DDR_LOOP_NEST and index_in_loop_nest to determine the dependence
|
|
|
|
|
distance.
|
|
|
|
|
|
2006-03-25 22:58:01 +01:00
|
|
|
|
2006-03-25 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* simplify-rtx.c (simplify_relational_operation): Call
|
|
|
|
|
simplify_relational_operation_1 even if mode is VOIDmode.
|
|
|
|
|
|
2006-03-25 20:17:26 +01:00
|
|
|
|
2006-03-25 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26804
|
|
|
|
|
* tree.h (DECL_CALL_CLOBBERED): New macro.
|
|
|
|
|
(tree_decl_common): Add call_clobbered_flag.
|
|
|
|
|
* tree-flow-inline.h (is_call_clobbered): Use DECL_CALL_CLOBBERED.
|
|
|
|
|
(mark_call_clobbered): Set DECL_CALL_CLOBBERED.
|
|
|
|
|
(clear_call_clobbered): Clear DECL_CALL_CLOBBERED.
|
|
|
|
|
(mark_non_addressable): Ditto.
|
|
|
|
|
* tree-ssa.c (verify_call_clobbered): New function.
|
|
|
|
|
(verify_alias_info): Use it.
|
|
|
|
|
* tree-pass.h (pass_reset_cc_flags): New prototype.
|
|
|
|
|
* tree-ssa-alias.c (pass_reset_cc_flags): New structure.
|
|
|
|
|
(reset_cc_flags): New function.
|
|
|
|
|
* passes.c (init_optimization_passes): Call reset_cc_flags after
|
|
|
|
|
initializing referenced_vars.
|
|
|
|
|
|
2006-03-25 18:32:34 +01:00
|
|
|
|
2006-03-25 Uros Bizjak <uros@kss-loka.si>
|
|
|
|
|
Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26717
|
|
|
|
|
* fold-const.c (fold_binary) [RDIV_EXPR]: Do not optimize A / A
|
|
|
|
|
to 1.0 for non-real operands. Implement A / A optimization for
|
|
|
|
|
complex operands.
|
|
|
|
|
|
2006-03-25 16:34:00 +01:00
|
|
|
|
2006-03-25 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c (size_cost): Correct the comment for
|
|
|
|
|
cost of storing fp registers.
|
|
|
|
|
(i386_cost): Likewise.
|
|
|
|
|
(i486_cost): Likewise.
|
|
|
|
|
(pentium_cost): Likewise.
|
|
|
|
|
(pentiumpro_cost): Likewise.
|
|
|
|
|
(k6_cost): Likewise.
|
|
|
|
|
(athlon_cost): Likewise.
|
|
|
|
|
(k8_cost): Likewise.
|
|
|
|
|
(pentium4_cost): Likewise.
|
|
|
|
|
(nocona_cost): Likewise.
|
|
|
|
|
(generic64_cost): Likewise.
|
|
|
|
|
(generic32_cost): Likewise.
|
|
|
|
|
|
2006-03-28 20:56:10 +02:00
|
|
|
|
2006-03-24 Denis Chertykov <denisc@overta.ru>
|
|
|
|
|
|
|
|
|
|
* config/avr/avr-protos.h (extra_constraint): Delete.
|
|
|
|
|
(extra_constraint_Q): New declaration.
|
|
|
|
|
* config/avr/constraints.md: New file.
|
|
|
|
|
* config/avr/avr.md: Include it.
|
|
|
|
|
(REG_X, REG_Y, REG_Z, REG_W): New constants.
|
|
|
|
|
(TMP_REGNO, ZERO_REGNO): Likewise.
|
|
|
|
|
(UNSPEC_STRLEN, UNSPEC_INDEX_JMP): Likewise.
|
|
|
|
|
* config/avr/avr.c (avr_reg_class_from_letter): Delete.
|
|
|
|
|
(extra_constraint): Delete.
|
|
|
|
|
(extra_constraint_Q): Test for memory constraint 'Q'.
|
|
|
|
|
* config/avr/avr.h (REG_X,REG_Y,REG_Z,REG_W): Delete.
|
|
|
|
|
(REG_CLASS_FROM_LETTER): Delete.
|
|
|
|
|
(CONST_OK_FOR_LETTER_P): Delete.
|
|
|
|
|
(CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
|
|
|
|
|
(EXTRA_CONSTRAINT): Delete.
|
|
|
|
|
(TMP_REGNO): Delete.
|
|
|
|
|
(ZERO_REGNO): Delete.
|
|
|
|
|
|
2006-03-25 00:21:27 +01:00
|
|
|
|
2006-03-24 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-dom.c (propagate_rhs_into_lhs): Don't call update_stmt
|
|
|
|
|
directly. Call mark_new_vars_to_rename slightly earlier.
|
|
|
|
|
|
2006-03-24 22:59:48 +01:00
|
|
|
|
2006-03-24 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
2006-03-25 01:54:40 +01:00
|
|
|
|
* dwarf2out.c (is_c_family): Understand new DWARF3 language types.
|
|
|
|
|
(is_cxx): Likewise.
|
|
|
|
|
(gen_compile_unit_die): Use new language types for Objective-C and
|
|
|
|
|
Objective-C++.
|
|
|
|
|
(dwarf2out_decl): Use is_cxx rather than testing explicitly against
|
|
|
|
|
DW_LANG_C_plus_plus.
|
|
|
|
|
|
2006-03-24 22:59:48 +01:00
|
|
|
|
PR 26793
|
|
|
|
|
* config/t-darwin (crt3.o): Work around bug 26840.
|
|
|
|
|
* config/darwin-crt3.c: Rewrite.
|
|
|
|
|
* config/darwin.h (STARTFILE_SPEC): Don't use -l for crt3.o.
|
|
|
|
|
|
2006-03-24 22:17:41 +01:00
|
|
|
|
2006-03-24 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi: Document -femit-class-debug-always
|
|
|
|
|
* common.opt: Add -femit-class-debug-always.
|
|
|
|
|
|
2006-03-24 20:09:11 +01:00
|
|
|
|
2006-03-24 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
* config/s390/s390.c (s390_decompose_address): Allow SImode for
|
|
|
|
|
index and base register.
|
|
|
|
|
(s390_expand_plug_operand, legitimate_address_p, preferred_la_operand_p,
|
|
|
|
|
print_operand_address, print_operand): Replaced REG_OK_FOR_BASE_STRICT_P
|
|
|
|
|
with REGNO_OK_FOR_BASE_P and REG_OK_FOR_INDEX_STRICT_P with
|
|
|
|
|
REGNO_OK_FOR_INDEX_P.
|
|
|
|
|
* config/s390/s390.h (REGNO_OK_FOR_INDEX_P): Replaced check with
|
|
|
|
|
ADDR_REGNO_P.
|
|
|
|
|
(REG_OK_FOR_INDEX_NONSTRICT_P, REG_OK_FOR_BASE_NONSTRICT_P,
|
|
|
|
|
REG_OK_FOR_INDEX_STRICT_P, REG_OK_FOR_BASE_STRICT_P, REG_OK_FOR_INDEX_P,
|
|
|
|
|
REG_OK_FOR_BASE_P): Definitions removed.
|
|
|
|
|
|
2006-03-24 17:14:40 +01:00
|
|
|
|
2006-03-24 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26611
|
|
|
|
|
* gimplify.c (gimplify_bind_expr): Only call omp_add_variable on
|
|
|
|
|
non-global variables that don't have DECL_SEEN_IN_BIND_EXPR_P bit
|
|
|
|
|
set yet or weren't marked as local yet.
|
|
|
|
|
|
2006-03-24 16:53:23 +01:00
|
|
|
|
2006-03-24 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* regrename.c (scan_rtx_address): Initialize a variable to shut up
|
|
|
|
|
the compiler.
|
|
|
|
|
|
2006-03-24 11:09:01 +01:00
|
|
|
|
2006-03-24 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000-protos.h (rs6000_offsettable_memref_p): Declare.
|
|
|
|
|
(rs6000_legitimate_small_data_p): Delete.
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_offsettable_memref_p): New predicate.
|
|
|
|
|
(rs6000_legitimate_small_data_p): Rename to legitimate_small_data_p
|
|
|
|
|
and make static. Add forward declaration. Update uses.
|
|
|
|
|
(rs6000_split_multireg_move): Use rs6000_offsettable_memref_p instead
|
|
|
|
|
of offsettable_memref_p.
|
|
|
|
|
* config/rs6000/rs6000.md (movdf_hardfloat32): Revert 2005-08-23 fix.
|
|
|
|
|
Use rs6000_offsettable_memref_p instead of a less accurate predicate.
|
|
|
|
|
|
2006-03-24 08:51:32 +01:00
|
|
|
|
2006-03-24 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-dom.c (propagate_rhs_into_lhs): Temporarily work
|
|
|
|
|
around bug in immediate-use iterator.
|
|
|
|
|
|
2006-03-23 23:23:24 +01:00
|
|
|
|
2006-03-24 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
PR target/26607
|
|
|
|
|
* config/rs6000/darwin-ldouble.c: Don't compile when __NO_FPRS__
|
|
|
|
|
or __LITTLE_ENDIAN__.
|
|
|
|
|
|
2006-03-23 22:39:32 +01:00
|
|
|
|
2006-03-23 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
* config/sh/divtab-sh4.c, config/sh/divcost-analysis: New files.
|
|
|
|
|
* config/sh/lib1funcs.asm (div_table): Add !__SH5__ variant.
|
|
|
|
|
* config/sh/t-sh (LIB1ASMFUNCS): Add _div_table.
|
|
|
|
|
* config/sh/sh.opt (mdiv=): Amend description.
|
|
|
|
|
* config/sh/sh.h (TARGET_DIVIDE_CALL_DIV1): New macro.
|
|
|
|
|
(TARGET_DIVIDE_CALL_FP, TARGET_DIVIDE_CALL_TABLE): Likewise.
|
|
|
|
|
(sh_divide_strategy_e): Add new members SH_DIV_CALL_DIV1,
|
|
|
|
|
SH_DIV_CALL_FP, SH_DIV_CALL_TABLE and SH_DIV_INTRINSIC.
|
|
|
|
|
(OVERRIDE_OPTIONS): Also process sh_div_str for TARGET_SH1.
|
|
|
|
|
Calculate sh_divsi3_libfunc using TARGET_DIVIDE_* macros.
|
|
|
|
|
* config/sh/sh.md (udivsi3_i4_int, divsi3_i4_int): New patterns.
|
|
|
|
|
(udivsi3, divsi3): Use them. Check TARGET_DIVIDE_CALL_TABLE /
|
|
|
|
|
TARGET_DIVIDE_CALL_FP.
|
|
|
|
|
|
2006-03-23 19:23:53 +01:00
|
|
|
|
2006-03-23 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
|
|
|
|
|
|
|
|
|
|
* haifa-sched.c (choose_ready): Fix type of the local variable.
|
|
|
|
|
Move local variables. Add comment.
|
|
|
|
|
(check_reg_live): Change signature. Make callable from debugger.
|
|
|
|
|
* sched-int.h (check_reg_live): Update signature.
|
|
|
|
|
* sched-ebb.c (check_reg_live): Update parameters.
|
|
|
|
|
* sched-rgn.c (check_reg_live): Ditto.
|
|
|
|
|
(region_head_or_leaf_p): Check pointer before dereferencing.
|
|
|
|
|
* config/ia64/ia64.c (ia64_set_sched_flags): Disable data speculation
|
|
|
|
|
before reload on optimization levels below 1.
|
|
|
|
|
|
2006-03-23 16:49:00 +01:00
|
|
|
|
2006-03-23 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
2006-03-23 16:51:10 +01:00
|
|
|
|
* config/alpha/alpha.c (alpha_legitimate_constant_p): Reject
|
|
|
|
|
tls symbols.
|
|
|
|
|
|
2006-03-23 16:49:00 +01:00
|
|
|
|
PR target/26347
|
|
|
|
|
* config/alpha/predicates.md (local_symbolic_operand): Reject
|
|
|
|
|
weak symbols.
|
|
|
|
|
|
2006-03-23 16:09:51 +01:00
|
|
|
|
2006-03-23 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/26795
|
|
|
|
|
* tree-ssa-pre.c (create_value_expr_from): Don't reject
|
|
|
|
|
expressions which have overflowed constants.
|
|
|
|
|
|
2006-03-23 11:45:09 +01:00
|
|
|
|
2006-03-23 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* cse.c (cse_end_of_basic_block): Do not check for LOOP_END note.
|
|
|
|
|
|
2006-03-23 11:33:38 +01:00
|
|
|
|
2006-03-23 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* cfgloopmanip.c (create_loop_notes): Removed.
|
|
|
|
|
* final.c (final_scan_insn): Do not handle loop notes.
|
|
|
|
|
* jump.c (squeeze_notes): Ditto.
|
|
|
|
|
* cfglayout.c (skip_insns_after_block,
|
|
|
|
|
duplicate_insn_chain): Ditto.
|
|
|
|
|
* cfgcleanup.c (rest_of_handle_jump2): Do not call
|
|
|
|
|
create_loop_notes.
|
|
|
|
|
* cfgloop.h (create_loop_notes): Declaration removed.
|
|
|
|
|
|
2006-03-23 10:29:15 +01:00
|
|
|
|
2006-03-23 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* varasm.c (output_constant_pool): Restore fnname and fndecl
|
|
|
|
|
arguments.
|
|
|
|
|
(assemble_start_function): Adjust call accordingly.
|
|
|
|
|
(assemble_end_function): Likewise.
|
|
|
|
|
|
2006-03-22 22:42:34 +01:00
|
|
|
|
2006-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
|
|
|
|
|
2006-04-19 23:42:09 +02:00
|
|
|
|
PR mudflap/26789
|
2006-03-22 22:45:13 +01:00
|
|
|
|
* tree-mudflap.c (mudflap_finish_file): Skip erroneous objects.
|
|
|
|
|
|
2006-04-19 23:42:09 +02:00
|
|
|
|
PR mudflap/26790
|
2006-03-22 22:42:34 +01:00
|
|
|
|
* tree-mudflap.c (mf_xform_derefs_1): Return early on error_mark_node.
|
|
|
|
|
|
2006-03-22 20:36:22 +01:00
|
|
|
|
2006-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
|
|
|
|
|
|
|
|
|
PR driver/22600
|
|
|
|
|
* system.h (ICE_EXIT_CODE): New macro.
|
|
|
|
|
* diagnostic.c (diagnostic_count_diagnostic): Exit with ICE_EXIT_CODE.
|
|
|
|
|
(diagnostic_action_after_output): Likewise.
|
|
|
|
|
* gcc.c (fatal_ice): New function.
|
|
|
|
|
(execute): Use it instead of fatal.
|
|
|
|
|
(fancy_abort): Likewise.
|
|
|
|
|
* doc/invoke.texi (-pass-exit-codes): Document return code for ICEs.
|
|
|
|
|
|
2006-03-22 19:00:50 +01:00
|
|
|
|
2006-03-22 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* loop-unroll.c (analyze_iv_to_split_insn): Handle
|
|
|
|
|
iv_analyze_result returning false.
|
|
|
|
|
|
2006-03-22 15:53:12 +01:00
|
|
|
|
2006-03-22 Jie Zhang <jie.zhang@analog.com>
|
|
|
|
|
|
|
|
|
|
* config/bfin/bfin.h (ASM_FORMAT_PRIVATE_NAME): Remove.
|
|
|
|
|
|
2006-03-22 13:50:45 +01:00
|
|
|
|
2006-03-22 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26084
|
|
|
|
|
* except.c (duplicate_eh_regions_0): New.
|
|
|
|
|
(duplicate_eh_region_1): Duplicate the children of the node as
|
|
|
|
|
well as the node itself. Link them up properly.
|
|
|
|
|
(duplicate_eh_region_2): Merge into ...
|
|
|
|
|
(duplicate_eh_regions): ... here. Take copy_region argument, and
|
|
|
|
|
copy only a sub-tree if asked. Simplify copying and fixup.
|
|
|
|
|
(eh_region_outer_p): New.
|
|
|
|
|
* except.h (duplicate_eh_regions): Update decl.
|
|
|
|
|
(eh_region_outer_p): Declare.
|
|
|
|
|
* omp-low.c (lower_omp_single): Fix eh region placement wrt OMP_RETURN.
|
|
|
|
|
(lower_omp_master): Likewise.
|
|
|
|
|
(lower_omp_ordered): Likewise.
|
|
|
|
|
* tree-cfg.c (struct move_stmt_d): Add new_label_map.
|
|
|
|
|
(move_stmt_r): Use it to remap labels. Handle recursion vs
|
|
|
|
|
remap_decls_p properly.
|
|
|
|
|
(move_block_to_fn): Pass in new_label_map. Remap RESX_EXPR.
|
|
|
|
|
(find_outermost_region_in_block): New.
|
|
|
|
|
(new_label_mapper): New.
|
|
|
|
|
(move_sese_region_to_fn): Copy eh information to the new function
|
|
|
|
|
properly.
|
|
|
|
|
* tree-inline.c (copy_cfg_body): Update for new duplicate_eh_regions
|
|
|
|
|
argument.
|
|
|
|
|
* tree-pretty-print.c (dump_generic_node): Dump RESX_EXPR region
|
|
|
|
|
number.
|
|
|
|
|
|
2006-03-22 08:54:45 +01:00
|
|
|
|
2006-03-22 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/md.texi (-mshared): Mention that -mshared code can be linked
|
|
|
|
|
into shared libraries.
|
|
|
|
|
|
2006-03-22 08:23:00 +01:00
|
|
|
|
2006-03-22 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/md.texi: Refer to i386/constraints.md instead of
|
|
|
|
|
i386/predicates.md.
|
|
|
|
|
* config/i386/constraints.md: New file, extracted from...
|
|
|
|
|
* config/i386/predicates.md: ...here.
|
|
|
|
|
* config/i386/i386.md: Include constraints.md.
|
|
|
|
|
|
2006-03-22 05:20:52 +01:00
|
|
|
|
2006-03-21 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
2006-03-22 06:08:48 +01:00
|
|
|
|
* builtins.c (expand_builtin_fork_or_exec): Fix pasto.
|
|
|
|
|
|
2006-03-22 05:20:52 +01:00
|
|
|
|
PR middle-end/20297
|
|
|
|
|
* expr.c (init_block_move_fn): Force default visibility.
|
|
|
|
|
(init_block_clear_fn): Likewise.
|
|
|
|
|
* builtins.c (expand_builtin_fork_or_exec): Likewise.
|
|
|
|
|
* targhooks.c (default_external_stack_protect_fail): Likewise.
|
|
|
|
|
|
2006-03-21 22:49:13 +01:00
|
|
|
|
2006-03-21 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/mips/predicates.md (const_call_insn_operand): Allow direct
|
|
|
|
|
calls to locally-defined functions if TARGET_ABSOLUTE_ABICALLS.
|
|
|
|
|
* config/mips/mips.md (jal_macro): Test TARGET_ABSOLUTE_ABICALLS.
|
|
|
|
|
Use TARGET_OLDABI instead of !TARGET_NEWABI.
|
|
|
|
|
(loadgp): Use mips_current_loadgp_style.
|
|
|
|
|
(loadgp_noshared): New pattern.
|
|
|
|
|
(sibcall_internal): Use MIPS_CALL.
|
|
|
|
|
(sibcall_value_internal): Likewise.
|
|
|
|
|
(sibcall_value_multiple_internal): Likewise.
|
|
|
|
|
(call_internal): Likewise.
|
|
|
|
|
(call_value_internal): Likewise.
|
|
|
|
|
(call_value_multiple_internal): Likewise.
|
|
|
|
|
(call_split): Use MIPS_CALL and add an 'S' constraint.
|
|
|
|
|
(call_value_split): Likewise.
|
|
|
|
|
(call_value_multiple_split): Likewise.
|
|
|
|
|
* config/mips/mips.opt (-mabicalls): Tweak docstring.
|
|
|
|
|
(-mshared): New option.
|
|
|
|
|
* config/mips/mips-protos.h (mips_loadgp_style): New enum.
|
|
|
|
|
(mips_current_loadgp_style): Declare.
|
|
|
|
|
* config/mips/mips.c (mips_classify_symbol): Avoid using
|
|
|
|
|
SYMBOL_GOT_LOCAL if TARGET_ABSOLUTE_ABICALLS. Use SYMBOL_GENERAL
|
|
|
|
|
rather than SYMBOL_GOT_GLOBAL for locally-binding symbols if
|
|
|
|
|
TARGET_ABSOLUTE_ABICALLS.
|
|
|
|
|
(override_options): Adjust comments. Improve the warning that is
|
|
|
|
|
issued when -mabicalls and -G are used together.
|
|
|
|
|
(mips_file_start): Remove comment.
|
|
|
|
|
(mips_current_loadgp_style): New function.
|
|
|
|
|
(mips_gnu_local_gp): New variable.
|
|
|
|
|
(mips_emit_loadgp): Use mips_current_loadgp_style. Handle
|
|
|
|
|
LOADGP_ABSOLUTE.
|
|
|
|
|
(mips_output_function_prologue): Use mips_current_laodgp_style.
|
|
|
|
|
(mips_expand_prologue): Call mips_emit_loadgp before emitting
|
|
|
|
|
the cprestore instruction.
|
|
|
|
|
(mips_extra_live_on_entry): Fix reversed test. Don't make $25
|
|
|
|
|
live for TARGET_ABSOLUTE_ABICALLS.
|
|
|
|
|
* config/mips/mips.h (TARGET_ABSOLUTE_ABICALLS): New macro.
|
|
|
|
|
(ASM_SPEC): Pass down -mshared and -mno-shared.
|
|
|
|
|
(MIPS_CALL): New macro.
|
|
|
|
|
* config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Remove __ABICALLS__
|
|
|
|
|
definition.
|
|
|
|
|
* doc/invoke.texi (-mabicalls): Update documentation.
|
|
|
|
|
(-mshared): Document.
|
|
|
|
|
|
2006-03-21 22:19:10 +01:00
|
|
|
|
2006-03-21 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
* config/ia64/unwind-hpux.c: New file.
|
|
|
|
|
* config/ia64/t-hpux: Add unwind-hpux.c to libgcc.
|
|
|
|
|
|
2006-03-21 22:12:00 +01:00
|
|
|
|
2006-03-21 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/26384
|
|
|
|
|
* config/pa/pa64-hpux.h (LIB_SPEC): Fix for -mt and -pthread options.
|
|
|
|
|
|
2006-03-21 22:01:42 +01:00
|
|
|
|
2006-03-21 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (extract_range_from_unary_expr): Derive ranges for
|
|
|
|
|
type conversions of a VR_VARYING source to a wider type.
|
|
|
|
|
|
2006-03-21 21:59:11 +01:00
|
|
|
|
2006-03-21 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* config.gcc (i[34567]86-*-solaris2*): Add config/sol2-10.h to
|
|
|
|
|
tm_file on Solaris 10 and later.
|
|
|
|
|
(sparc64-*-solaris2*): Likewise.
|
|
|
|
|
(sparc-*-solaris2*): Likewise.
|
|
|
|
|
* config/sol26.h: Rename to config/sol2-6.h.
|
|
|
|
|
* config/sol2-10.h: New file.
|
|
|
|
|
|
2006-03-21 19:58:50 +01:00
|
|
|
|
2006-03-21 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/26781
|
|
|
|
|
* tree-ssa-pre.c (create_component_ref_by_pieces):
|
|
|
|
|
Handle STRING_CST.
|
|
|
|
|
|
2006-03-21 19:35:20 +01:00
|
|
|
|
2006-03-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/26690
|
|
|
|
|
* tree.c (get_callee_fndecl): If CALL is error_mark_node,
|
|
|
|
|
return it immediately.
|
|
|
|
|
|
2006-03-21 18:27:56 +01:00
|
|
|
|
2006-03-21 Michael Matz <matz@suse.de>
|
|
|
|
|
|
|
|
|
|
* genautomata.c (<struct state>, num_out_arcs, presence_signature):
|
|
|
|
|
New members.
|
|
|
|
|
(remove_arc, add_arc): Update num_out_arcs member.
|
|
|
|
|
(set_out_arc_insns_equiv_num): Returns nothing instead of number
|
|
|
|
|
of out arcs.
|
|
|
|
|
(cache_presence): New function.
|
|
|
|
|
(compare_states_for_equiv): New function.
|
|
|
|
|
(state_is_differed): Don't take number of outargs, adjust callers.
|
|
|
|
|
Use new invariant for speeding up.
|
|
|
|
|
(init_equiv_class): Create initial classes based on sorted
|
|
|
|
|
input.
|
|
|
|
|
(partition_equiv_class): Don't track out_arcs_num.
|
|
|
|
|
(evaluate_equiv_classes): Call cache_presence on all states and
|
|
|
|
|
sort them.
|
|
|
|
|
|
bfin-protos.h (bfin_dsp_memref_p): Declare.
* config/bfin/bfin-protos.h (bfin_dsp_memref_p): Declare.
* config/bfin/bfin.c (bfin_dsp_memref_p): New function.
(bfin_valid_reg_p): Test for pseudos explicitly and use only
REGNO_MODE_CODE_OK_FOR_BASE_P. New args MODE and OUTER_CODE; all
callers changed.
* config/bfin/bfin.h (PREG_P): Use P_REGNO_P.
(IREG_P, P_REGNO_P, I_REGNO_P): New macros.
(enum reg_class, REG_CLASS_CONTENTS): Add IPREGS.
(BASE_REG_CLASS, REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P,
REGNO_OK_FOR_BASE_STRICT_P, REGNO_OK_FOR_BASE_NONSTRICT_P): Delete
macros.
(IREG_POSSIBLE_P, MODE_CODE_BASE_REG_CLASS,
REGNO_MODE_CODE_OK_FOR_BASE_P): New macros.
(REGNO_REG_CLASS): ARGP is in PREGS.
* config/bfin/bfin.md (movhi_insn): Allow for addresses containing
IREGS.
(zero_extendhisi2, extendhisi2): Likewise; changed to define_and_split
to deal with those addresses.
* addresses.h: New file.
* caller-save.c: Include "addresses.h".
(init_caller_save): Use new base_reg_class function.
* rtl-factoring.c: Include "addresses.h".
(recompute_gain_for_pattern_seq): Use new function ok_for_base_p_1.
* recog.c: Include "addresses.h".
(preprocess_constraints): Use new base_reg_class function.
* regrename.c: Include "addresses.h".
(scan_rtx_address): Use new regno_ok_for_base_p and base_reg_class
functions. Keep track of a new var INDEX_CODE to compute valid
classes.
(replace_oldest_value_addr): Likewise.
(replace_oldest_value_mem): Use base_reg_class.
* reload.c: Include "addresses.h".
(REGNO_MODE_OK_FOR_BASE_P, REG_MODE_OK_FOR_BASE_P): Delete macros.
(find_reloads): Use new base_reg_class function.
(find_reloads_address): Likewise; also use regno_ok_for_base_p.
(find_reloads_address_1): Likewise. New args OUTER_CODE and INDEX_CODE;
all callers and prototype changed.
* reload1.c: Include "addresses.h".
(maybe_fix_stack_asms): Use base_reg_class.
* regclass.c: Include "addresses.h".
(ok_for_index_p_nonstrict, ok_for_base_p_nonstrict): New functions.
(init_reg_autoinc): Use new base_reg_class function.
(record_reg_classes): Likewise.
(record_address_regs): Delete arg CLASS; add args CONTEXT, MODE,
OUTER_CODE and INDEX_CODE. All callers and prototype changed.
Use new args to compute necessary class.
* Makefile.in (regclass.o, reload.o, reload1.o, caller-save.o, recog.o,
regrename.o, rtl-factoring.o): Update dependencies.
* doc/tm.texi (MODE_CODE_BASE_REG_CLASS): Document.
(REGNO_MODE_CODE_OK_FOR_BASE_P): Likewise.
(REG_OK_FOR_BASE_P, REG_MODE_OK_FOR_BASE_P, REG_MODE_OK_FOR_REG_BASE_P,
REG_OK_FOR_INDEX_P): Delete documentation.
From-SVN: r112248
2006-03-21 14:07:33 +01:00
|
|
|
|
2006-03-21 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* config/bfin/bfin-protos.h (bfin_dsp_memref_p): Declare.
|
|
|
|
|
* config/bfin/bfin.c (bfin_dsp_memref_p): New function.
|
|
|
|
|
(bfin_valid_reg_p): Test for pseudos explicitly and use only
|
|
|
|
|
REGNO_MODE_CODE_OK_FOR_BASE_P. New args MODE and OUTER_CODE; all
|
|
|
|
|
callers changed.
|
|
|
|
|
* config/bfin/bfin.h (PREG_P): Use P_REGNO_P.
|
|
|
|
|
(IREG_P, P_REGNO_P, I_REGNO_P): New macros.
|
|
|
|
|
(enum reg_class, REG_CLASS_CONTENTS): Add IPREGS.
|
|
|
|
|
(BASE_REG_CLASS, REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P,
|
|
|
|
|
REGNO_OK_FOR_BASE_STRICT_P, REGNO_OK_FOR_BASE_NONSTRICT_P): Delete
|
|
|
|
|
macros.
|
|
|
|
|
(IREG_POSSIBLE_P, MODE_CODE_BASE_REG_CLASS,
|
|
|
|
|
REGNO_MODE_CODE_OK_FOR_BASE_P): New macros.
|
|
|
|
|
(REGNO_REG_CLASS): ARGP is in PREGS.
|
|
|
|
|
* config/bfin/bfin.md (movhi_insn): Allow for addresses containing
|
|
|
|
|
IREGS.
|
|
|
|
|
(zero_extendhisi2, extendhisi2): Likewise; changed to define_and_split
|
|
|
|
|
to deal with those addresses.
|
|
|
|
|
* addresses.h: New file.
|
|
|
|
|
* caller-save.c: Include "addresses.h".
|
|
|
|
|
(init_caller_save): Use new base_reg_class function.
|
|
|
|
|
* rtl-factoring.c: Include "addresses.h".
|
|
|
|
|
(recompute_gain_for_pattern_seq): Use new function ok_for_base_p_1.
|
|
|
|
|
* recog.c: Include "addresses.h".
|
|
|
|
|
(preprocess_constraints): Use new base_reg_class function.
|
|
|
|
|
* regrename.c: Include "addresses.h".
|
|
|
|
|
(scan_rtx_address): Use new regno_ok_for_base_p and base_reg_class
|
|
|
|
|
functions. Keep track of a new var INDEX_CODE to compute valid
|
|
|
|
|
classes.
|
|
|
|
|
(replace_oldest_value_addr): Likewise.
|
|
|
|
|
(replace_oldest_value_mem): Use base_reg_class.
|
|
|
|
|
* reload.c: Include "addresses.h".
|
|
|
|
|
(REGNO_MODE_OK_FOR_BASE_P, REG_MODE_OK_FOR_BASE_P): Delete macros.
|
|
|
|
|
(find_reloads): Use new base_reg_class function.
|
|
|
|
|
(find_reloads_address): Likewise; also use regno_ok_for_base_p.
|
|
|
|
|
(find_reloads_address_1): Likewise. New args OUTER_CODE and INDEX_CODE;
|
|
|
|
|
all callers and prototype changed.
|
|
|
|
|
* reload1.c: Include "addresses.h".
|
|
|
|
|
(maybe_fix_stack_asms): Use base_reg_class.
|
|
|
|
|
* regclass.c: Include "addresses.h".
|
|
|
|
|
(ok_for_index_p_nonstrict, ok_for_base_p_nonstrict): New functions.
|
|
|
|
|
(init_reg_autoinc): Use new base_reg_class function.
|
|
|
|
|
(record_reg_classes): Likewise.
|
|
|
|
|
(record_address_regs): Delete arg CLASS; add args CONTEXT, MODE,
|
|
|
|
|
OUTER_CODE and INDEX_CODE. All callers and prototype changed.
|
|
|
|
|
Use new args to compute necessary class.
|
|
|
|
|
|
|
|
|
|
* Makefile.in (regclass.o, reload.o, reload1.o, caller-save.o, recog.o,
|
|
|
|
|
regrename.o, rtl-factoring.o): Update dependencies.
|
|
|
|
|
* doc/tm.texi (MODE_CODE_BASE_REG_CLASS): Document.
|
|
|
|
|
(REGNO_MODE_CODE_OK_FOR_BASE_P): Likewise.
|
|
|
|
|
(REG_OK_FOR_BASE_P, REG_MODE_OK_FOR_BASE_P, REG_MODE_OK_FOR_REG_BASE_P,
|
|
|
|
|
REG_OK_FOR_INDEX_P): Delete documentation.
|
|
|
|
|
|
2006-03-21 12:15:44 +01:00
|
|
|
|
2006-03-21 Alexey Starovoytov <alexey.starovoytov@sun.com>
|
|
|
|
|
|
|
|
|
|
* config.gcc (sparc-*-solaris2*): Change the default CPU setting
|
|
|
|
|
from V7 to V9 for Solaris 7 and above.
|
|
|
|
|
|
2006-03-21 07:32:57 +01:00
|
|
|
|
2006-03-21 Toon Moene <toon@moene.indiv.nluug.nl>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi: Document new flag -fargument-noalias-anything.
|
|
|
|
|
* tree-ssa-alias.c (may_alias_p): If flag_argument_noalias > 2,
|
|
|
|
|
argument pointers may not alias any other storage.
|
|
|
|
|
* common.opt: Define option -fargument-noalias-anything.
|
|
|
|
|
* tree-ssa-structalias.c (intra_create_variable_infos): Fortran
|
|
|
|
|
alias semantics is specified by flag_argument_noalias > 2.
|
|
|
|
|
|
2006-03-22 12:01:38 +01:00
|
|
|
|
2006-03-20 Jeff Law <law@redhat.com>
|
2006-03-21 06:07:37 +01:00
|
|
|
|
|
|
|
|
|
* tree-pass.h (pass_phi_only_copy_prop): Delete.
|
|
|
|
|
(pass_phi_only_cprop): Declare.
|
|
|
|
|
* passes.c (init_optimization_passes): Replace pass_phi_only_copy_prop
|
|
|
|
|
with phi_only_cprop
|
|
|
|
|
* tree-ssa-dom.c (degenerate_phi_result): New function.
|
|
|
|
|
(remove_stmt_or_phi, get_lhs_or_phi_result): Likewise.
|
|
|
|
|
(get_rhs_or_phi_arg, propagate_rhs_into_lhs): Likewise.
|
|
|
|
|
(eliminate_const_or_copy, eliminate_degenerate_phis_1): Likewise.
|
|
|
|
|
(eliminate_degenerate_phis): Likewise.
|
|
|
|
|
(pass_phi_only_cprop): New pass descriptor.
|
|
|
|
|
* tree-ssa-copy.c (init_copy_prop): Lose PHIS_ONLY argument and
|
|
|
|
|
support code. Callers updated.
|
|
|
|
|
(execute_copy_prop, do_copy_prop): Likewise and corresponding changes.
|
|
|
|
|
(store_copy_prop): Likewise.
|
|
|
|
|
(do_phi_only_copy_prop, pass_phi_only_copy_prop): Remove.
|
|
|
|
|
|
2006-03-21 04:19:06 +01:00
|
|
|
|
2006-03-20 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/21764
|
|
|
|
|
* c-pragma.c (visstack): Move out of handle_pragma_visibility.
|
|
|
|
|
(push_visibility, pop_visibility): Likewise.
|
|
|
|
|
* c-pragma.h: Declare them.
|
|
|
|
|
|
2006-03-20 23:58:32 +01:00
|
|
|
|
2006-03-20 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/sh/sh.c (untangle_mova): Initialize n_addr and n_target.
|
|
|
|
|
|
|
|
|
|
* config/sh/sh.c (find_regmode_weight): Change the type of the first
|
|
|
|
|
parameter and use get_ebb_head_tail.
|
|
|
|
|
(sh_md_init_global): Adjust uses of find_regmode_weight.
|
|
|
|
|
|
2006-03-20 22:22:55 +01:00
|
|
|
|
2006-03-20 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
* function.h (struct function) <x_tail_recursion_reentry>:
|
|
|
|
|
Rename to x_stack_check_probe_note.
|
|
|
|
|
(tail_recursion_reentry): Rename to stack_check_probe_note.
|
|
|
|
|
* function.c: Replace tail_recursion_reentry with
|
|
|
|
|
stack_check_probe_note everywhere.
|
|
|
|
|
(expand_function_start): Only emit a note for
|
|
|
|
|
stack_check_probe_note with -fstack-protect.
|
|
|
|
|
* stmt.c (expand_case): Don't emit NOTE_INSN_DELETED notes.
|
|
|
|
|
|
|
|
|
|
* emit-rtl.c (remove_unnecessary_notes): Remove.
|
|
|
|
|
(pass_remove_unnecessary_notes): Remove.
|
|
|
|
|
* rtl.h (remove_unnecessary_notes): Remove prototype.
|
|
|
|
|
* final.c (final_start_function): Don't call remove_unnecessary_notes.
|
|
|
|
|
* tree-pass.h (pass_remove_unnecessary_notes): Remove.
|
|
|
|
|
* passes.c (pass_remove_unnecessary_notes): Don't run it.
|
|
|
|
|
|
2006-03-20 22:00:18 +01:00
|
|
|
|
2006-03-20 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/26629
|
|
|
|
|
* tree-ssa-pre (phi_translate): Handle ARRAY_REF's operands.
|
|
|
|
|
(valid_in_set): Handle ARRAY_REF.
|
|
|
|
|
Change "if min_variant or VH" to asserts.
|
|
|
|
|
(create_component_ref_by_pieces): Handle ARRAY_REF.
|
|
|
|
|
(create_expression_by_pieces): Likewise.
|
|
|
|
|
(can_PRE_operation): ARRAY_REFs can now be PRE'd.
|
|
|
|
|
|
2006-03-20 17:09:52 +01:00
|
|
|
|
2006-03-20 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* genpreds.c (write_insn_extra_address_constraint): Argument `c'
|
|
|
|
|
is operand of switch, not str[0].
|
|
|
|
|
|
2006-03-20 08:56:35 +01:00
|
|
|
|
2006-03-20 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_handle_option): Use
|
|
|
|
|
TARGET_NO_FP_IN_TOC inside #ifdef TARGET_USES_SYSV4_OPT too.
|
|
|
|
|
|
2006-03-20 00:12:17 +01:00
|
|
|
|
2006-03-19 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* genpreds.c (write_tm_preds_h): Add semicolon and newline at
|
|
|
|
|
end of insn_extra_address_constraint declaration.
|
|
|
|
|
|
2006-03-19 21:57:43 +01:00
|
|
|
|
2006-03-19 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.opt (no-fp-in-toc): Use Var not Mask.
|
|
|
|
|
(no-sum-in-toc): Same.
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_handle_option): Use new
|
|
|
|
|
variables.
|
|
|
|
|
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Set
|
|
|
|
|
NO_FP_IN_TOC for -fPIC instead of mask.
|
|
|
|
|
|
|
|
|
|
* config/rs6000/t-aix43 (T_ADAFLAGS): Delete.
|
|
|
|
|
(BOOT_LDFLAGS): Delete.
|
|
|
|
|
(LDFLAGS): Delete.
|
|
|
|
|
* config/rs6000/t-aix52: Same.
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.md (store_multiple_power): Delete.
|
|
|
|
|
(stmsi[345678]_power): New.
|
|
|
|
|
|
2006-03-17 19:42:40 +01:00
|
|
|
|
2006-03-17 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
* config/ia64/ia64.opt: Add empty line to end of file.
|
|
|
|
|
|
2006-03-17 18:38:51 +01:00
|
|
|
|
2006-03-17 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26721
|
|
|
|
|
* builtins.c (get_pointer_alignment): For component style references
|
|
|
|
|
adjust alignment to the component type alignment. Make sure
|
|
|
|
|
to adjust alignment for component access of constants.
|
|
|
|
|
|
2006-03-17 16:37:33 +01:00
|
|
|
|
2006-03-17 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.md (strlensi): Emit barrier after
|
|
|
|
|
unconditional jump.
|
|
|
|
|
|
2006-03-17 15:48:58 +01:00
|
|
|
|
2006-03-17 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi: Docuemnt --with-mode.
|
|
|
|
|
* config.gcc: Add --with-mode for arm*-*-*.
|
|
|
|
|
* config/arm/arm.h (OPTION_DEFAULT_SPECS): Add "mode".
|
|
|
|
|
|
2006-03-17 15:29:08 +01:00
|
|
|
|
2006-03-17 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
* sh.c (max_labelno_before_reorg): New variable.
|
|
|
|
|
(sh_reorg): Initialize it.
|
|
|
|
|
(find_barrier): Check max_labelno_before_reorg before using
|
|
|
|
|
label_to_alignment. Take length of explicit alignment insns
|
|
|
|
|
into account. When seeing a UNSPECV_CONST_END, return it.
|
|
|
|
|
|
|
|
|
|
* sh.c (fixup_mova): Set mode of affected label to QImode.
|
|
|
|
|
(untangle_mova): New function.
|
|
|
|
|
(find_barrier): Use it. Check mode of label before decrementing
|
|
|
|
|
num_mova.
|
|
|
|
|
(sh_reorg): Likewise.
|
|
|
|
|
Set mode of all insns back to VOIDmode.
|
|
|
|
|
|
|
|
|
|
* sh.c (MOVA_LABELREF): New macro.
|
|
|
|
|
(mova_p, fixup_mova, sh_reorg): Use it.
|
|
|
|
|
(find_barrier, sh_reorg): Don't count num_mova back to 0 unless
|
|
|
|
|
ADDR_DIFF_VEC matches mova.
|
|
|
|
|
|
2006-03-17 08:11:35 +01:00
|
|
|
|
2006-03-17 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2asm.c (dw2_asm_output_offset): Mark 'base' argument
|
|
|
|
|
with ATTRIBUTE_UNUSED.
|
|
|
|
|
|
2006-03-17 07:08:49 +01:00
|
|
|
|
2006-03-17 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (dwarf2out_stack_adjust): Always track the stack
|
|
|
|
|
pointer, instead of assuming it is possible to derive the
|
|
|
|
|
correct args size from a call insn.
|
|
|
|
|
|
2006-03-17 02:12:33 +01:00
|
|
|
|
2006-03-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
|
|
|
|
|
|
|
|
|
|
* rtl.h (CONST_INT_P): Define.
|
|
|
|
|
* config/vax/vax.c (print_operand_address): Use CONST_INT_P()
|
|
|
|
|
instead of GET_CODE(x) == CONST_INT.
|
|
|
|
|
(vax_rtx_costs): Likewise.
|
|
|
|
|
(vax_output_int_move): Likewise.
|
|
|
|
|
(vax_output_int_add): Likewise.
|
|
|
|
|
(legitimate_constant_address_p): Likewise.
|
|
|
|
|
(index_term_p): Likewise.
|
|
|
|
|
* config/vax/vax.h (PRINT_OPERAND): Likewise.
|
|
|
|
|
* config/vax/vax.md (and<mode>3): Likewise.
|
|
|
|
|
(ashrsi3): Likewise.
|
|
|
|
|
(extv): Likewise.
|
|
|
|
|
(movstricthi): Likewise.
|
|
|
|
|
(movstrictqi): Likewise.
|
|
|
|
|
(rotrsi3): Likewise.
|
|
|
|
|
(five unnamed insns): Likewise.
|
|
|
|
|
|
2006-03-17 01:35:32 +01:00
|
|
|
|
2006-03-16 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* doc/tm.texi (SDB and DWARF): Add extra parameter to
|
|
|
|
|
ASM_OUTPUT_DWARF_OFFSET. Use @var to indicate metavariables.
|
|
|
|
|
* dwarf2asm.h (dw2_asm_output_offset): Add section parameter.
|
|
|
|
|
* dwarf2asm.c (dw2_asm_output_offset): Add base section parameter.
|
|
|
|
|
Pass to ASM_OUTPUT_DWARF_OFFSET.
|
|
|
|
|
* dwarf2out.c (debug_frame_section): New.
|
|
|
|
|
(output_call_frame_info): Use debug_frame_section. Pass it to
|
|
|
|
|
dw2_asm_output_offset.
|
|
|
|
|
(output_die): Pass appropriate section to dw2_asm_output_offset.
|
|
|
|
|
(output_compilation_unit_header): Likewise.
|
|
|
|
|
(output_pubnames): Likewise.
|
|
|
|
|
(output_aranges): Likewise.
|
|
|
|
|
(enum dw_val_class): Break dw_val_class_lbl_offset into
|
|
|
|
|
dw_val_class_lineptr and dw_val_class_macptr.
|
|
|
|
|
(add_AT_lbl_offset): Delete.
|
|
|
|
|
(add_AT_lineptr): New.
|
|
|
|
|
(add_AT_macptr): New.
|
|
|
|
|
(AT_lbl): Expect a lineptr or macptr.
|
|
|
|
|
(print_die): Handle dw_val_class_lineptr and dw_val_class_macptr.
|
|
|
|
|
(attr_checksum): Likewise.
|
|
|
|
|
(same_dw_val_p): Likewise.
|
|
|
|
|
(size_of_die): Likewise.
|
|
|
|
|
(value_format): Likewise.
|
|
|
|
|
(output_die): Likewise.
|
|
|
|
|
(dwarf2out_finish): Call add_AT_lineptr and add_AT_macptr instead of
|
|
|
|
|
add_AT_lbl_offset.
|
|
|
|
|
* config/i386/cygming.h (ASM_OUTPUT_DWARF_OFFSET): Add extra parameter.
|
|
|
|
|
* config/i386/i386.c (x86_file_start): Call darwin_file_start.
|
|
|
|
|
* config/darwin-protos.h (darwin_file_start): New.
|
|
|
|
|
(darwin_asm_output_dwarf_offset): New.
|
|
|
|
|
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Add extra parameter.
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_darwin_file_start): Call
|
|
|
|
|
darwin_file_start.
|
|
|
|
|
* config/darwin.c (darwin_emit_unwind_label): Don't output label
|
|
|
|
|
if not EH section; simplify.
|
|
|
|
|
(darwin_file_start): New.
|
|
|
|
|
(darwin_asm_output_dwarf_offset): New.
|
|
|
|
|
* config/darwin.h (DEBUG_FRAME_SECTION): In __DWARF segment,
|
|
|
|
|
mark as 'debug'.
|
|
|
|
|
(DEBUG_INFO_SECTION): Likewise.
|
|
|
|
|
(DEBUG_ABBREV_SECTION): Likewise.
|
|
|
|
|
(DEBUG_ARANGES_SECTION): Likewise.
|
|
|
|
|
(DEBUG_MACINFO_SECTION): Likewise.
|
|
|
|
|
(DEBUG_LINE_SECTION): Likewise.
|
|
|
|
|
(DEBUG_LOC_SECTION): Likewise.
|
|
|
|
|
(DEBUG_PUBNAMES_SECTION): Likewise.
|
|
|
|
|
(DEBUG_STR_SECTION): Likewise.
|
|
|
|
|
(DEBUG_RANGES_SECTION): Likewise.
|
|
|
|
|
(FRAME_BEGIN_LABEL): Must start with 'L' in debug section.
|
|
|
|
|
(ASM_OUTPUT_DWARF_OFFSET): New.
|
|
|
|
|
|
2006-03-17 00:58:00 +01:00
|
|
|
|
2006-03-16 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config.gcc (tm_defines): Always add to previous value rather
|
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than replacing it.
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2006-03-16 21:24:42 +01:00
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2006-03-16 Richard Sandiford <richard@codesourcery.com>
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* config/mips/predicates.md (splittable_const_int_operand): New,
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split from move_operand.
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(splittable_symbolic_operand): New.
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(move_operand): Add commentary. Use splittable_const_int_operand.
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Inline mips_atomic_symbolic_constant_p.
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* config/mips/mips.md: Add combine splitters for handling moves
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of splittable_const_int_operands and splittable_symbolic_operands.
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* config/mips/mips-protos.h (mips_atomic_symbolic_constant_p): Delete.
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(mips_split_symbol): Declare.
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(mips_move_integer): Declare.
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* config/mips/mips.c (mips_split_p): Make global.
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(TARGET_MIN_ANCHOR_OFFSET): Override default.
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(TARGET_MAX_ANCHOR_OFFSET): Likewise.
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(TARGET_USE_BLOCKS_FOR_CONSTANT_P): Likewise.
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(TARGET_USE_ANCHORS_FOR_SYMBOL_P): Likewise.
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(mips_offset_within_object_p): Handle block symbols.
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(mips_atomic_symbolic_constant_p): Delete.
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(mips_cannot_force_const_mem): Return false for constants that
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mips_legitimize_move can handle.
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(mips_use_blocks_for_constant_p): New function.
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(mips_split_symbol): Make global.
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(mips_move_integer): Likewise. Add a temporary register argument.
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(mips_legitimize_const_move): Use splittable_const_int_operand and
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splittable_symbolic_operand.
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(mips_use_anchors_for_symbol_p): New function.
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* config/mips/mips.h: Protect externs with !USED_FOR_TARGET.
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2006-04-05 01:07:26 +02:00
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(mips_split_p): Declare.
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2006-03-16 21:24:42 +01:00
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2006-03-16 21:21:11 +01:00
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2006-03-16 Richard Sandiford <richard@codesourcery.com>
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* config.gcc (mips64*-*-linux*): Keep existing tm_defines.
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(mips*-*-linux*): Likewise.
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2006-03-16 20:47:19 +01:00
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2006-03-16 Roger Sayle <roger@eyesopen.com>
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Daniel Speyer <dspeyer@wam.umd.edu>
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PR middle-end/18259
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* tree-dump.c (dump_real): New function.
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(dequeue_and_dump) <REAL_CST>: Use it to dump FP constants.
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* Makefile.in (REAL_H): New macro for dependencies on real.h.
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(tree-dump.o): Add $(REAL_H) to the dependencies.
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2006-03-16 17:34:05 +01:00
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2006-03-16 Roger Sayle <roger@eyesopen.com>
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PR middle-end/21781
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* real.c (real_from_string): If the mantissa is zero, don't bother
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parsing the exponent as the result should always be zero.
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2006-03-16 09:15:35 +01:00
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2006-03-16 Andreas Krebbel <krebbel1@de.ibm.com>
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* simplify-rtx.c (simplify_plus_minus): Simplify within CONST terms.
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ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
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|
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
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|
2006-03-23 16:49:00 +01:00
|
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* config/ia64/ia64.c (stops_p): Added explicit initialization.
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|
|
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
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|
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
|
|
|
|
|
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
|
|
|
|
ia64_sched_finish_global): New static functions to implement
|
|
|
|
|
hooks from gcc_target.sched.
|
|
|
|
|
(spec_check_no, max_uid, pending_data_specs): New static variables.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
|
|
|
|
ia64_spec_check_src_p): New static functions.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
|
|
|
|
|
(TARGET_SCHED_ADJUST_COST): Removed.
|
|
|
|
|
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
|
|
|
|
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
|
|
|
|
|
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
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|
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TARGET_SCHED_GEN_CHECK,
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|
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
|
2006-03-23 16:49:00 +01:00
|
|
|
|
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
|
|
|
|
|
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
|
|
|
|
Fixed to handle speculation checks.
|
2006-03-23 16:49:00 +01:00
|
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|
|
(rtx_needs_barrier): Fixed to handle speculative loads and
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|
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their checks.
|
|
|
|
|
(ia64_variable_issue): Added code to count speculative loads and their
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checks.
|
|
|
|
|
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
|
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|
speculative loads.
|
|
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|
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
|
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|
New enumerations.
|
|
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(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
|
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New constants.
|
|
|
|
|
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
|
|
|
|
(ia64_reorg): Reset stops_p to NULL after it is freed.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
|
|
|
|
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
|
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|
|
|
chk_a.
|
|
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|
(data_speculative, control_speculative, check_load): New attributes.
|
|
|
|
|
(mov<mode>_advanced, mov<mode>_speculative,
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mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
|
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zero_extend<mode>di2_speculative,
|
|
|
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zero_extend<mode>di2_speculative_advanced): New patterns for
|
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data and control speculative loads.
|
|
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|
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
|
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|
check loads.
|
|
|
|
|
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
|
|
|
|
|
New pattern for data and control speculation checks.
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
|
|
|
|
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
|
|
|
|
|
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
|
|
|
|
|
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
|
|
|
|
|
Auxiliary definitions for the patterns.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
|
|
|
|
|
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
|
|
|
|
|
constraints.
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
|
|
|
|
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
|
2006-03-23 16:49:00 +01:00
|
|
|
|
for speculation.
|
|
|
|
|
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
|
|
|
|
|
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
|
|
|
|
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
|
|
|
|
|
New resource constraints.
|
|
|
|
|
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
|
2006-03-23 16:49:00 +01:00
|
|
|
|
for speculation.
|
|
|
|
|
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
|
|
|
|
|
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
|
|
|
|
|
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
|
|
|
|
|
msched-in-control-spec, msched-ldc, msched-control-ldc,
|
|
|
|
|
msched-spec-verbose, msched-prefer-non-data-spec-insns,
|
|
|
|
|
msched-prefer-non-control-spec-insns,
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
|
|
|
|
msched-count-spec-in-critical-path): New flags to tune speculative
|
|
|
|
|
scheduling.
|
|
|
|
|
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
|
2006-03-23 16:49:00 +01:00
|
|
|
|
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
|
|
|
|
|
msched-in-control-spec, msched-ldc, msched-control-ldc,
|
|
|
|
|
msched-spec-verbose, msched-prefer-non-data-spec-insns,
|
|
|
|
|
msched-prefer-non-control-spec-insns,
|
ia64.c (stops_p): Added explicit initialization.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* config/ia64/ia64.c (stops_p): Added explicit initialization.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec,
ia64_h_i_d_extended, ia64_set_sched_flags, ia64_speculate_insn,
ia64_needs_block_p, ia64_gen_check, ia64_sched_init_global,
ia64_sched_finish_global): New static functions to implement
hooks from gcc_target.sched.
(spec_check_no, max_uid, pending_data_specs): New static variables.
(ia64_mode_to_int, ia64_gen_spec_insn, ia64_spec_check_p,
ia64_spec_check_src_p): New static functions.
(ia64_adjust_cost): Renamed to ia64_adjust_cost_2.
(TARGET_SCHED_ADJUST_COST): Removed.
(TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros.
(update_set_flags, group_barrier_needed, set_src_needs_barrier):
Fixed to handle speculation checks.
(rtx_needs_barrier): Fixed to handle speculative loads and
their checks.
(ia64_variable_issue): Added code to count speculative loads and their
checks.
(ia64_first_cycle_multipass_dfa_lookahead_guard): Fixed to handle
speculative loads.
(enum SPEC_MODES, enum SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET):
New enumerations.
(SPEC_GEN_EXTEND_OFFSET, SPEC_N, SPEC_GEN_CHECK_MUTATION_OFFSET):
New constants.
(ia64_ld_address_bypass_p): Fixed to handle speculative loads.
(ia64_reorg): Reset stops_p to NULL after it is freed.
* config/ia64/ia64.md (UNSPEC_LDA, UNSPEC_LDS, UNSPEC_LDSA,
UNSPEC_LDCCLR, UNSPEC_CHKACLR, UNSPEC_CHKS): New constants.
(itanium_class): chk_s renamed to chk_s_i. New constants: chk_s_f,
chk_a.
(data_speculative, control_speculative, check_load): New attributes.
(mov<mode>_advanced, mov<mode>_speculative,
mov<mode>_speculative_advanced, zero_extend<mode>di2_advanced,
zero_extend<mode>di2_speculative,
zero_extend<mode>di2_speculative_advanced): New patterns for
data and control speculative loads.
(mov<mode>_clr, zero_extend<mode>di2_clr): New patterns for
check loads.
(advanced_load_check_clr_<mode>, speculation_check_<mode>):
New pattern for data and control speculation checks.
(MODE, MODE_FOR_EXTEND, output_a, output_s, output_sa, output_c_clr,
ld_reg_constr, ldc_reg_constr, chk_reg_constr, mem_constr,
reg_pred_prefix, ld_class, chka_class, chks_class, attr_yes):
Auxiliary definitions for the patterns.
* config/ia64/itanium1.md (1_fldc, 1_fldpc, 1_ldc, 1_chk_s_f, 1_chk_a,
1b_fldc, 1b_fldpc, 1b_ldc, 1b_chk_s_f, 1b_chk_a): New resource
constraints.
(1_fld, 1_fldp, 1_ld, 1b_fld, 1b_fldp, 1b_ld): Add a condition
for speculation.
(1_chk_s, 1b_chk_s): Renamed to 1_chk_s_i, 1b_chk_s_i.
* config/ia64/itanium2.md (2_flda, 2_fldc, 2_fldpc, 2_ldc, 2_chk_s_f,
2_chk_a, 2b_flda, 2b_fldc, 2b_fldpc, 2b_ldc, 2b_chk_s_f, 2b_chk_a):
New resource constraints.
(2_fld, 2_fldp, 2_ld, 2b_fld, 2b_fldp, 2b_ld): Add a condition
for speculation.
(2_chk_s, 2b_chk_s): Renamed to 2_chk_s_i, 2b_chk_s_i.
* config/ia64/ia64.opt (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): New flags to tune speculative
scheduling.
* doc/invoke.texi (msched-br-data-spec, msched-ar-data-spec,
msched-control-spec, msched-br-in-data-spec, msched-ar-in-data-spec,
msched-in-control-spec, msched-ldc, msched-control-ldc,
msched-spec-verbose, msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns,
msched-count-spec-in-critical-path): Document new flags.
From-SVN: r112129
2006-03-16 06:29:44 +01:00
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msched-count-spec-in-critical-path): Document new flags.
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target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
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2006-03-23 16:49:00 +01:00
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* target.h (struct spec_info_def): New opaque declaration.
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(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
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speculate_insn, needs_block_p, gen_check,
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first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
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* target-def.h (TARGET_SCHED_ADJUST_COST_2,
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TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
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TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
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TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
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TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
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gcc_target.sched.
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(TARGET_SCHED): Use new macros.
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* rtl.h (copy_DEPS_LIST_list): New prototype.
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* sched-int.h (struct sched_info): Change signature of new_ready field,
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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adjust all initializations. New fields: add_remove_insn,
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2006-03-23 16:49:00 +01:00
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begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
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target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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region_head_or_leaf_p.
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2006-03-23 16:49:00 +01:00
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(struct spec_info_def): New structure declaration.
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(spec_info_t): New typedef.
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(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
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recovery_block, orig_pat.
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(glat_start, glat_end): New variables declaraions.
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(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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New access macros.
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2006-03-23 16:49:00 +01:00
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(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
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DETACH_LIFE_INFO, USE_GLAT.
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(enum SPEC_SCHED_FLAGS): New enumeration.
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(NOTE_NOTE_BB_P): New macro.
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(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
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attach_life_info, debug_spec_status, check_reg_live): New functions.
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(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
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all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
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sched-ebb.c
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
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2006-03-23 16:49:00 +01:00
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* ddg.c (get_block_head_tail): Adjust all uses.
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* modulo-sched.c (get_block_head_tail): Adjust all uses.
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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|
(sms_sched_info): Initialize new fields.
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|
|
|
|
(contributes_to_priority): Removed.
|
2006-03-23 16:49:00 +01:00
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|
* haifa-sched.c (params.h): New include.
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
|
|
|
|
(get_block_head_tail): Adjust all uses.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(ISSUE_POINTS): New macro.
|
|
|
|
|
(glat_start, glat_end): New global variables.
|
|
|
|
|
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
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old_last_basic_block, before_recovery, current_sched_info_var,
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|
|
rgn_n_insns, luid): New static variables.
|
2006-03-23 16:49:00 +01:00
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|
|
|
(insn_cost1): New function. Move logic from insn_cost to here.
|
|
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|
(find_insn_reg_weight1): New function. Move logic from
|
|
|
|
|
find_insn_reg_weight to here.
|
|
|
|
|
(reemit_notes, move_insn, max_issue): Change signature.
|
|
|
|
|
(move_insn1): Removed.
|
|
|
|
|
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
|
|
|
|
|
extend_bb): New static functions to support extension of scheduler's
|
|
|
|
|
data structures.
|
|
|
|
|
(generate_recovery_code, process_insn_depend_be_in_spec,
|
|
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|
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begin_speculative_block, add_to_speculative_block,
|
|
|
|
|
init_before_recovery, create_recovery_block, create_check_block_twin,
|
|
|
|
|
fix_recovery_deps): New static functions to support
|
|
|
|
|
generation of recovery code.
|
|
|
|
|
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
|
|
|
|
|
restore_bb_notes, move_block_after_check, move_succs): New static
|
|
|
|
|
functions to support ebb scheduling.
|
|
|
|
|
(init_glat, init_glat1, attach_life_info1, free_glat): New static
|
|
|
|
|
functions to support handling of register live information.
|
|
|
|
|
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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sched_remove_insn, clear_priorities, calc_priorities, bb_note,
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add_jump_dependencies): New static functions.
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2006-03-23 16:49:00 +01:00
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(check_cfg, has_edge_p, check_sched_flags): New static functions for
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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consistancy checking.
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(debug_spec_status): New function to call from debugger.
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(priority): Added code to handle speculation checks.
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(rank_for_schedule): Added code to distinguish speculative instructions.
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(schedule_insn): Added code to handle speculation checks.
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(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
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Fixed to handle ebbs.
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2006-03-23 16:49:00 +01:00
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(move_insn): Added code to handle ebb scheduling.
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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(max_issue): Added code to use ISSUE_POINTS of instructions.
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2006-03-23 16:49:00 +01:00
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(choose_ready): Added code to choose between speculative and
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non-speculative instructions.
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(schedule_block): Added code to handle ebb scheduling and scheduling of
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speculative instructions.
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(sched_init): Initialize new variables.
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(sched_finish): Free new variables. Print statistics.
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(try_ready): Added code to handle speculative instructions.
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* lists.c (copy_DEPS_LIST_list): New function.
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* sched-deps.c (extend_dependency_caches): New function. Move logic
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|
|
|
|
from create_dependency_caches to here.
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
|
|
|
|
(get_dep_weak, ds_merge): Make global.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
* genattr.c (main): Code to output prototype for
|
|
|
|
|
dfa_clear_single_insn_cache.
|
|
|
|
|
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
|
|
|
|
|
(output_dfa_clean_insn_cache_func): Code to output
|
|
|
|
|
dfa_clear_single_insn_cache function.
|
|
|
|
|
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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n_insns.
|
2006-03-23 16:49:00 +01:00
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(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
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|
Removed.
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(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
|
|
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New static variables.
|
|
|
|
|
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
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struct sched_info.
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2006-03-23 16:49:00 +01:00
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(ebb_sched_info): Initialize new fields.
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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(get_block_head_tail): Adjust all uses.
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(compute_jump_reg_dependencies): Fixed to use glat_start.
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(schedule_ebb): Code to remove unreachable last block.
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2006-03-23 16:49:00 +01:00
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(schedule_ebbs): Added code to update register live information.
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* sched-rgn.c (region_sched_info): Initialize new fields.
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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(get_block_head_tail): Adjust all uses.
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(last_was_jump): Removed. Adjust users.
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2006-03-23 16:49:00 +01:00
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(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
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Implement new hooks.
|
2006-03-23 16:49:00 +01:00
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(check_dead_notes1): New static function.
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(struct region): New fields: dont_calc_deps, has_real_ebb.
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(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
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(BB_TO_BLOCK): Fixed to handle EBBs.
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(EBB_FIRST_BB, EBB_LAST_BB): New macros.
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(ebb_head): New static variable.
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(debug_regions, contributes_to_priority): Fixed to handle EBBs.
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(find_single_block_regions, find_rgns, find_more_rgns): Initialize
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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new fields.
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(compute_dom_prob_ps): New assertion.
|
2006-03-23 16:49:00 +01:00
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(check_live_1, update_live_1): Fixed to work with glat_start instead of
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global_live_at_start.
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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(init_ready_list): New assertions.
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(can_schedule_ready_p): Split update code to begin_schedule_ready.
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(new_ready): Add support for BEGIN_CONTROL speculation.
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2006-03-23 16:49:00 +01:00
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(schedule_insns): Fixed code that updates register live information
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to handle EBBs.
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(schedule_region): Fixed to handle EBBs.
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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(init_regions): Use extend_regions and check_dead_notes1.
|
2006-03-23 16:49:00 +01:00
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|
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
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PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
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TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
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TARGET_SCHED_GEN_CHECK,
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TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
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TARGET_SCHED_SET_SCHED_FLAGS): Document.
|
2006-03-23 16:49:00 +01:00
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* doc/invoke.texi (max-sched-insn-conflict-delay,
|
target.h (struct spec_info_def): New opaque declaration.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* target.h (struct spec_info_def): New opaque declaration.
(struct gcc_target.sched): New fields: adjust_cost_2, h_i_d_extended,
speculate_insn, needs_block_p, gen_check,
first_cycle_multipass_dfa_lookahead_guard_spec, set_sched_flags.
* target-def.h (TARGET_SCHED_ADJUST_COST_2,
TARGET_SCHED_H_I_D_EXTENDED, TARGET_SCHED_SPECULATE_INSN,
TARGET_SCHED_NEEDS_BLOCK_P, TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): New macros to initialize fields in
gcc_target.sched.
(TARGET_SCHED): Use new macros.
* rtl.h (copy_DEPS_LIST_list): New prototype.
* sched-int.h (struct sched_info): Change signature of new_ready field,
adjust all initializations. New fields: add_remove_insn,
begin_schedule_ready, add_block, advance_target_bb, fix_recovery_cfg,
region_head_or_leaf_p.
(struct spec_info_def): New structure declaration.
(spec_info_t): New typedef.
(struct haifa_insn_data): New fields: todo_spec, done_spec, check_spec,
recovery_block, orig_pat.
(glat_start, glat_end): New variables declaraions.
(TODO_SPEC, DONE_SPEC, CHECK_SPEC, RECOVERY_BLOCK, ORIG_PAT):
New access macros.
(enum SCHED_FLAGS): New constants: SCHED_RGN, SCHED_EBB,
DETACH_LIFE_INFO, USE_GLAT.
(enum SPEC_SCHED_FLAGS): New enumeration.
(NOTE_NOTE_BB_P): New macro.
(extend_dependency_caches, xrecalloc, unlink_bb_notes, add_block,
attach_life_info, debug_spec_status, check_reg_live): New functions.
(get_block_head_tail): Change signature to get_ebb_head_tail, adjust
all uses in ddg.c, modulo-sched.c, haifa-sched.c, sched-rgn.c,
sched-ebb.c
(get_dep_weak, ds_merge): Prototype functions from sched-deps.c .
* ddg.c (get_block_head_tail): Adjust all uses.
* modulo-sched.c (get_block_head_tail): Adjust all uses.
(sms_sched_info): Initialize new fields.
(contributes_to_priority): Removed.
* haifa-sched.c (params.h): New include.
(get_block_head_tail): Adjust all uses.
(ISSUE_POINTS): New macro.
(glat_start, glat_end): New global variables.
(spec_info_var, spec_info, added_recovery_block_p, nr_begin_data,
nr_be_in_data, nr_begin_control, nr_be_in_control, bb_header,
old_last_basic_block, before_recovery, current_sched_info_var,
rgn_n_insns, luid): New static variables.
(insn_cost1): New function. Move logic from insn_cost to here.
(find_insn_reg_weight1): New function. Move logic from
find_insn_reg_weight to here.
(reemit_notes, move_insn, max_issue): Change signature.
(move_insn1): Removed.
(extend_h_i_d, extend_ready, extend_global, extend_all, init_h_i_d,
extend_bb): New static functions to support extension of scheduler's
data structures.
(generate_recovery_code, process_insn_depend_be_in_spec,
begin_speculative_block, add_to_speculative_block,
init_before_recovery, create_recovery_block, create_check_block_twin,
fix_recovery_deps): New static functions to support
generation of recovery code.
(fix_jump_move, find_fallthru_edge, dump_new_block_header,
restore_bb_notes, move_block_after_check, move_succs): New static
functions to support ebb scheduling.
(init_glat, init_glat1, attach_life_info1, free_glat): New static
functions to support handling of register live information.
(associate_line_notes_with_blocks, change_pattern, speculate_insn,
sched_remove_insn, clear_priorities, calc_priorities, bb_note,
add_jump_dependencies): New static functions.
(check_cfg, has_edge_p, check_sched_flags): New static functions for
consistancy checking.
(debug_spec_status): New function to call from debugger.
(priority): Added code to handle speculation checks.
(rank_for_schedule): Added code to distinguish speculative instructions.
(schedule_insn): Added code to handle speculation checks.
(unlink_other_notes, rm_line_notes, restore_line_notes, rm_other_notes):
Fixed to handle ebbs.
(move_insn): Added code to handle ebb scheduling.
(max_issue): Added code to use ISSUE_POINTS of instructions.
(choose_ready): Added code to choose between speculative and
non-speculative instructions.
(schedule_block): Added code to handle ebb scheduling and scheduling of
speculative instructions.
(sched_init): Initialize new variables.
(sched_finish): Free new variables. Print statistics.
(try_ready): Added code to handle speculative instructions.
* lists.c (copy_DEPS_LIST_list): New function.
* sched-deps.c (extend_dependency_caches): New function. Move logic
from create_dependency_caches to here.
(get_dep_weak, ds_merge): Make global.
* genattr.c (main): Code to output prototype for
dfa_clear_single_insn_cache.
* genautomata.c (DFA_CLEAR_SINGLE_INSN_CACHE_FUNC_NAME): New macros.
(output_dfa_clean_insn_cache_func): Code to output
dfa_clear_single_insn_cache function.
* sched-ebb.c (target_n_insns): Remove. Adjust all users to use
n_insns.
(can_schedule_ready_p, fix_basic_block_boundaries, add_missing_bbs):
Removed.
(n_insns, dont_calc_deps, ebb_head, ebb_tail, last_bb):
New static variables.
(begin_schedule_ready, add_remove_insn, add_block1, advance_target_bb,
fix_recovery_cfg, ebb_head_or_leaf_p): Implement hooks from
struct sched_info.
(ebb_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(compute_jump_reg_dependencies): Fixed to use glat_start.
(schedule_ebb): Code to remove unreachable last block.
(schedule_ebbs): Added code to update register live information.
* sched-rgn.c (region_sched_info): Initialize new fields.
(get_block_head_tail): Adjust all uses.
(last_was_jump): Removed. Adjust users.
(begin_schedule_ready, add_remove_insn, insn_points, extend_regions,
add_block1, fix_recovery_cfg, advance_target_bb, region_head_or_leaf_p):
Implement new hooks.
(check_dead_notes1): New static function.
(struct region): New fields: dont_calc_deps, has_real_ebb.
(RGN_DONT_CALC_DEPS, RGN_HAS_REAL_EBB): New access macros.
(BB_TO_BLOCK): Fixed to handle EBBs.
(EBB_FIRST_BB, EBB_LAST_BB): New macros.
(ebb_head): New static variable.
(debug_regions, contributes_to_priority): Fixed to handle EBBs.
(find_single_block_regions, find_rgns, find_more_rgns): Initialize
new fields.
(compute_dom_prob_ps): New assertion.
(check_live_1, update_live_1): Fixed to work with glat_start instead of
global_live_at_start.
(init_ready_list): New assertions.
(can_schedule_ready_p): Split update code to begin_schedule_ready.
(new_ready): Add support for BEGIN_CONTROL speculation.
(schedule_insns): Fixed code that updates register live information
to handle EBBs.
(schedule_region): Fixed to handle EBBs.
(init_regions): Use extend_regions and check_dead_notes1.
* params.def (PARAM_MAX_SCHED_INSN_CONFLICT_DELAY,
PARAM_SCHED_SPEC_PROB_CUTOFF): New parameters.
* doc/tm.texi (TARGET_SCHED_ADJUST_COST_2, TARGET_SCHED_H_I_D_EXTENDED,
TARGET_SCHED_SPECULATE_INSN, TARGET_SCHED_NEEDS_BLOCK_P,
TARGET_SCHED_GEN_CHECK,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC,
TARGET_SCHED_SET_SCHED_FLAGS): Document.
* doc/invoke.texi (max-sched-insn-conflict-delay,
sched-spec-prob-cutoff): Document.
From-SVN: r112128
2006-03-16 06:27:03 +01:00
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sched-spec-prob-cutoff): Document.
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sched-int.h (struct haifa_insn_data): New fields: resolved_deps, inter_tick, queue_index.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* sched-int.h (struct haifa_insn_data): New fields: resolved_deps,
inter_tick, queue_index.
(struct sched_info): Change signature of init_ready_list field.
Adjust all initializations.
(RESOLVED_DEPS): New access macro.
(ready_add): Remove prototype.
(try_ready): Add prototype.
* sched-rgn.c (init_ready_list): Use try_ready.
(schedule_region): Initialize
current_sched_info->{sched_max_insns_priority, queue_must_finish_empty}.
* sched-ebb.c (new_ready): Remove. Adjust ebb_sched_info.
(init_ready_list): Use try_ready.
(schedule_ebb): Initialize current_sched_info->sched_max_insns_priority.
* lists.c (remove_list_elem): Remove `static'.
(remove_free_INSN_LIST_elem): New function.
* rtl.h (remove_list_elem, remove_free_INSN_LIST_elem): Add prototypes.
* haifa-sched.c (INTER_TICK, QUEUE_INDEX): New macros.
(INVALID_TICK, MIN_TICK, QUEUE_SCHEDULED, QUEUE_NOWHERE, QUEUE_READY):
New constants.
(readyp): New variable.
(queue_remove, ready_remove_insn, fix_inter_tick, fix_tick_ready,
change_queue_index, resolve_dep): New static functions.
(try_ready): New function. Adjust callers in sched-rgn.c and
sched-ebb.c to use it instead of ready_add.
(clock_var): Move at the begining of file.
(rank_for_schedule): Fix typo.
(queue_insn): Add assertion. Handle QUEUE_INDEX.
(ready_lastpos): Enforce assertion.
(ready_add): Make it static. Handle QUEUE_INDEX. Add new argument,
update all callers.
(ready_remove_first, ready_remove): Handle QUEUE_INDEX.
(schedule_insn): Rewrite to use try_ready and resolve_dep.
(queue_to_ready): Use free_INSN_LIST_list.
(early_queue_to_ready): Fix typo.
(schedule_block): Init readyp. Move init_ready_list call after the
initialization of clock_var. Fix error in rejecting insn by
targetm.sched.dfa_new_cycle. Add call to fix_inter_tick. Remove code
that previously corrected INSN_TICKs. Add code for handling
QUEUE_INDEX.
(set_priorities): Fix typo.
(sched_init): Initialize INSN_TICK, INTER_TICK and QUEUE_INDEX.
Clarify comment and code that keeps current_sched_info->next_tail
non-null.
From-SVN: r112127
2006-03-16 06:23:21 +01:00
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2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
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2006-03-23 16:49:00 +01:00
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* sched-int.h (struct haifa_insn_data): New fields: resolved_deps,
|
sched-int.h (struct haifa_insn_data): New fields: resolved_deps, inter_tick, queue_index.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* sched-int.h (struct haifa_insn_data): New fields: resolved_deps,
inter_tick, queue_index.
(struct sched_info): Change signature of init_ready_list field.
Adjust all initializations.
(RESOLVED_DEPS): New access macro.
(ready_add): Remove prototype.
(try_ready): Add prototype.
* sched-rgn.c (init_ready_list): Use try_ready.
(schedule_region): Initialize
current_sched_info->{sched_max_insns_priority, queue_must_finish_empty}.
* sched-ebb.c (new_ready): Remove. Adjust ebb_sched_info.
(init_ready_list): Use try_ready.
(schedule_ebb): Initialize current_sched_info->sched_max_insns_priority.
* lists.c (remove_list_elem): Remove `static'.
(remove_free_INSN_LIST_elem): New function.
* rtl.h (remove_list_elem, remove_free_INSN_LIST_elem): Add prototypes.
* haifa-sched.c (INTER_TICK, QUEUE_INDEX): New macros.
(INVALID_TICK, MIN_TICK, QUEUE_SCHEDULED, QUEUE_NOWHERE, QUEUE_READY):
New constants.
(readyp): New variable.
(queue_remove, ready_remove_insn, fix_inter_tick, fix_tick_ready,
change_queue_index, resolve_dep): New static functions.
(try_ready): New function. Adjust callers in sched-rgn.c and
sched-ebb.c to use it instead of ready_add.
(clock_var): Move at the begining of file.
(rank_for_schedule): Fix typo.
(queue_insn): Add assertion. Handle QUEUE_INDEX.
(ready_lastpos): Enforce assertion.
(ready_add): Make it static. Handle QUEUE_INDEX. Add new argument,
update all callers.
(ready_remove_first, ready_remove): Handle QUEUE_INDEX.
(schedule_insn): Rewrite to use try_ready and resolve_dep.
(queue_to_ready): Use free_INSN_LIST_list.
(early_queue_to_ready): Fix typo.
(schedule_block): Init readyp. Move init_ready_list call after the
initialization of clock_var. Fix error in rejecting insn by
targetm.sched.dfa_new_cycle. Add call to fix_inter_tick. Remove code
that previously corrected INSN_TICKs. Add code for handling
QUEUE_INDEX.
(set_priorities): Fix typo.
(sched_init): Initialize INSN_TICK, INTER_TICK and QUEUE_INDEX.
Clarify comment and code that keeps current_sched_info->next_tail
non-null.
From-SVN: r112127
2006-03-16 06:23:21 +01:00
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inter_tick, queue_index.
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(struct sched_info): Change signature of init_ready_list field.
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Adjust all initializations.
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(RESOLVED_DEPS): New access macro.
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(ready_add): Remove prototype.
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(try_ready): Add prototype.
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* sched-rgn.c (init_ready_list): Use try_ready.
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(schedule_region): Initialize
|
|
|
|
|
current_sched_info->{sched_max_insns_priority, queue_must_finish_empty}.
|
|
|
|
|
* sched-ebb.c (new_ready): Remove. Adjust ebb_sched_info.
|
|
|
|
|
(init_ready_list): Use try_ready.
|
|
|
|
|
(schedule_ebb): Initialize current_sched_info->sched_max_insns_priority.
|
|
|
|
|
* lists.c (remove_list_elem): Remove `static'.
|
|
|
|
|
(remove_free_INSN_LIST_elem): New function.
|
|
|
|
|
* rtl.h (remove_list_elem, remove_free_INSN_LIST_elem): Add prototypes.
|
|
|
|
|
* haifa-sched.c (INTER_TICK, QUEUE_INDEX): New macros.
|
|
|
|
|
(INVALID_TICK, MIN_TICK, QUEUE_SCHEDULED, QUEUE_NOWHERE, QUEUE_READY):
|
|
|
|
|
New constants.
|
|
|
|
|
(readyp): New variable.
|
|
|
|
|
(queue_remove, ready_remove_insn, fix_inter_tick, fix_tick_ready,
|
|
|
|
|
change_queue_index, resolve_dep): New static functions.
|
|
|
|
|
(try_ready): New function. Adjust callers in sched-rgn.c and
|
|
|
|
|
sched-ebb.c to use it instead of ready_add.
|
|
|
|
|
(clock_var): Move at the begining of file.
|
|
|
|
|
(rank_for_schedule): Fix typo.
|
|
|
|
|
(queue_insn): Add assertion. Handle QUEUE_INDEX.
|
|
|
|
|
(ready_lastpos): Enforce assertion.
|
|
|
|
|
(ready_add): Make it static. Handle QUEUE_INDEX. Add new argument,
|
|
|
|
|
update all callers.
|
|
|
|
|
(ready_remove_first, ready_remove): Handle QUEUE_INDEX.
|
|
|
|
|
(schedule_insn): Rewrite to use try_ready and resolve_dep.
|
|
|
|
|
(queue_to_ready): Use free_INSN_LIST_list.
|
|
|
|
|
(early_queue_to_ready): Fix typo.
|
|
|
|
|
(schedule_block): Init readyp. Move init_ready_list call after the
|
|
|
|
|
initialization of clock_var. Fix error in rejecting insn by
|
|
|
|
|
targetm.sched.dfa_new_cycle. Add call to fix_inter_tick. Remove code
|
|
|
|
|
that previously corrected INSN_TICKs. Add code for handling
|
|
|
|
|
QUEUE_INDEX.
|
|
|
|
|
(set_priorities): Fix typo.
|
|
|
|
|
(sched_init): Initialize INSN_TICK, INTER_TICK and QUEUE_INDEX.
|
|
|
|
|
Clarify comment and code that keeps current_sched_info->next_tail
|
|
|
|
|
non-null.
|
|
|
|
|
|
2006-03-16 06:20:39 +01:00
|
|
|
|
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
|
|
|
|
|
|
|
|
|
|
* sched-rgn.c (extend_rgns): New static function.
|
|
|
|
|
(find_rgns): Use it.
|
|
|
|
|
(gather_region_statistics, print_region_statistics): New static
|
|
|
|
|
functions.
|
|
|
|
|
* params.def (PARAM_MAX_SCHED_EXTEND_REGIONS_ITERS): New parameter.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
* doc/invoke.texi (max-sched-extend-regions-iters): Document.
|
2006-03-16 06:20:39 +01:00
|
|
|
|
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
|
2006-03-23 16:49:00 +01:00
|
|
|
|
Andrey Belevantsev <abel@ispras.ru>
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
|
|
|
|
|
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
* lists.c (unused_deps_list): New variable.
|
2006-04-05 01:07:26 +02:00
|
|
|
|
(free_list): Add assertions to verify the proper distinguishing
|
2006-03-23 16:49:00 +01:00
|
|
|
|
between INSN_LISTs and DEPS_LISTs.
|
|
|
|
|
(find_list_elem, remove_list_elem, remove_list_node): New static
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
functions.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
|
|
|
|
|
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
|
|
|
|
|
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
|
|
|
|
|
(alloc_INSN_LIST): Assert that the list we're working on is indeed
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
an INSN_LIST.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(free_INSN_LIST_node): Likewise.
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
* modulo-sched.c (current_sched_info): Initialize flags field.
|
|
|
|
|
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
|
|
|
|
|
* rtl.def (DEPS_LIST): Define.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
* rtl.h: Declare new functions from lists.c.
|
|
|
|
|
* sched-deps.c (spec_dependency_cache): New static variable.
|
|
|
|
|
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
|
|
|
|
|
(add_dependence): Change return type to void. Move the logic to ...
|
|
|
|
|
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
|
|
|
|
|
(delete_all_dependences): Add comment about forward_dependency_cache.
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
Handle spec_dependency_cache. Handle DEPS_LISTs.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(fixup_sched_groups): Clarify the change of priority of output
|
|
|
|
|
and anti dependencies.
|
|
|
|
|
(sched_analyze_2): Adjust add_dependence calls to create data
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
speculative dependence.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
Adjust all callers. Handle DEPS_LISTS.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
presence of speculation.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(init_dependency_caches, free_dependency_caches):
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
Handle spec_dependency_cache.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
|
|
|
|
|
New static functions.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(add_or_update_back_dep, add_or_update_back_forw_dep,
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
add_back_forw_dep, delete_back_forw_dep): New functions.
|
|
|
|
|
* sched-int.h (ds_t, dw_t): New typedefs.
|
|
|
|
|
(struct sched_info): Add new field flags.
|
|
|
|
|
(struct haifa_insn_data): Add new bitfield has_internal_dep.
|
|
|
|
|
Prototype new sched-deps.c functions.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
|
|
|
|
|
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
|
|
|
|
|
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
|
|
|
|
|
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
|
|
|
|
|
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
|
|
|
|
|
New constants.
|
2006-03-23 16:49:00 +01:00
|
|
|
|
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
|
ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
2006-03-16 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
Andrey Belevantsev <abel@ispras.ru>
* ddg.c (build_intra_loop_deps): Adjust add_forward_dependence call.
* lists.c (unused_deps_list): New variable.
(free_list): Add assertions to verify the proper distinguishing
between INSN_LISTs and DEPS_LISTs.
(find_list_elem, remove_list_elem, remove_list_node): New static
functions.
(alloc_DEPS_LIST, free_DEPS_LIST, free_DEPS_LIST_node,
remove_free_INSN_LIST_elem, remove_free_DEPS_LIST_elem,
remove_free_INSN_LIST_node, remove_free_DEPS_LIST_node): New functions.
(alloc_INSN_LIST): Assert that the list we're working on is indeed
an INSN_LIST.
(free_INSN_LIST_node): Likewise.
* modulo-sched.c (current_sched_info): Initialize flags field.
* reg-notes.def: Exchange DEP_ANTI and DEP_OUTPUT.
* rtl.def (DEPS_LIST): Define.
* rtl.h: Declare new functions from lists.c.
* sched-deps.c (spec_dependency_cache): New static variable.
(maybe_add_or_update_back_dep_1, add_back_dep): New static functions.
(add_dependence): Change return type to void. Move the logic to ...
(add_or_update_back_dep_1): ... here. Handle speculative dependencies.
(delete_all_dependences): Add comment about forward_dependency_cache.
Handle spec_dependency_cache. Handle DEPS_LISTs.
(fixup_sched_groups): Clarify the change of priority of output
and anti dependencies.
(sched_analyze_2): Adjust add_dependence calls to create data
speculative dependence.
(add_forward_dependence): Renamed to add_forw_dep, change prototype.
Adjust all callers. Handle DEPS_LISTS.
(compute_forward_dependences): Use add_forw_dep. Sort LOG_LINKs in
presence of speculation.
(init_dependency_caches, free_dependency_caches):
Handle spec_dependency_cache.
(adjust_add_sorted_back_dep, adjust_back_add_forw_dep, delete_forw_dep,
estimate_dep_weak, get_dep_weak, ds_merge, check_dep_status):
New static functions.
(add_or_update_back_dep, add_or_update_back_forw_dep,
add_back_forw_dep, delete_back_forw_dep): New functions.
* sched-int.h (ds_t, dw_t): New typedefs.
(struct sched_info): Add new field flags.
(struct haifa_insn_data): Add new bitfield has_internal_dep.
Prototype new sched-deps.c functions.
(HAS_INTERNAL_DEP, DEP_STATUS): New access macros.
(BITS_PER_DEP_STATUS, BITS_PER_DEP_WEAK, DEP_WEAK_MASK, MAX_DEP_WEAK,
MIN_DEP_WEAK, NO_DEP_WEAK, UNCERTAIN_DEP_WEAK, BEGIN_DATA, BE_IN_DATA,
BEGIN_CONTROL, BE_IN_CONTROL, BEGIN_SPEC, DATA_SPEC, CONTROL_SPEC,
SPECULATIVE, BE_IN_SPEC, FIRST_SPEC_TYPE, LAST_SPEC_TYPE,
SPEC_TYPE_SHIFT, DEP_TRUE, DEP_OUTPUT, DEP_ANTI, DEP_TYPES, HARD_DEP):
New constants.
(enum SPEC_TYPES_OFFSETS, enum DEPS_ADJUST_RESULT, enum SCHED_FLAGS):
New enums.
* sched-rgn.c (current_sched_info): Initialize flags field.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
* sched-ebb.c (current_sched_info): Initialize flags field.
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
Call add_or_update_back_dep instead of add_dependence.
Create control speculative dependencies.
(schedule_insns): Initialize current_sched_info before the sched_init
call.
Co-Authored-By: Andrey Belevantsev <abel@ispras.ru>
From-SVN: r112125
2006-03-16 06:17:41 +01:00
|
|
|
|
New enums.
|
|
|
|
|
* sched-rgn.c (current_sched_info): Initialize flags field.
|
|
|
|
|
(schedule_insns): Initialize current_sched_info before the sched_init
|
|
|
|
|
call.
|
|
|
|
|
* sched-ebb.c (current_sched_info): Initialize flags field.
|
|
|
|
|
(add_deps_for_risky_insns): Use control_flow_insn_p instead of JUMP_P.
|
|
|
|
|
Call add_or_update_back_dep instead of add_dependence.
|
|
|
|
|
Create control speculative dependencies.
|
|
|
|
|
(schedule_insns): Initialize current_sched_info before the sched_init
|
|
|
|
|
call.
|
|
|
|
|
|
2006-03-16 03:44:10 +01:00
|
|
|
|
2006-03-16 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/sh/linux-unwind.h (shmedia_fallback_frame_state): Set
|
|
|
|
|
fs->signal_frame.
|
|
|
|
|
(sh_fallback_frame_state): Likewise.
|
|
|
|
|
|
2006-03-16 03:37:09 +01:00
|
|
|
|
2006-03-15 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* config.gcc (*-*-darwin*): Don't build crt2.o for all Darwin ports.
|
|
|
|
|
Do switch on default_use_cxa_atexit.
|
|
|
|
|
(powerpc*-*-darwin*): Build crt2.o on powerpc.
|
|
|
|
|
* config/darwin-crt3.o: New.
|
|
|
|
|
* config/darwin.h (LINK_SPEC): If -shared-libgcc, make linker default
|
|
|
|
|
to 10.3. Pass '-multiply_defined suppress' if crt3.o is in use.
|
|
|
|
|
(STARTFILE_SPEC): Add crt3.o when -shared-libgcc and appropriate
|
|
|
|
|
OS version.
|
|
|
|
|
* config/rs6000/t-darwin: Move crt2.o building to here.
|
|
|
|
|
* config/rs6000/darwin.h (C_COMMON_OVERRIDE_OPTIONS): Update
|
|
|
|
|
Mac OS version for using __cxa_get_exception_ptr. Don't test versions
|
|
|
|
|
of __cxa_atexit.
|
|
|
|
|
|
2006-03-16 02:32:19 +01:00
|
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|
|
2006-03-15 Jan-Benedict Glaw <jbglaw@lug-owl.de>
|
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|
|
|
|
|
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|
|
* config/vax/vax.c (nonindexed_address_p): Change logical negation
|
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|
|
from '! xxx' to '!xxx' for coding-style conformance.
|
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|
|
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* config/vax/vax.h (PCC_BITFIELD_TYPE_MATTERS): Likewise.
|
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(EXTRA_CONSTRAINT): Likewise.
|
|
|
|
|
* config/vax/vax.md (four unnamed insns): Likewise.
|
2006-04-05 01:07:26 +02:00
|
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|
|
|
2006-03-15 21:22:56 +01:00
|
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|
|
2006-03-15 Paul Brook <paul@codesourcery.com>
|
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|
|
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|
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* config/arm/arm.c (minipool_pad): New.
|
2006-03-16 17:54:59 +01:00
|
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|
|
(add_minipool_forward_ref): Include pool alignment padding in address
|
2006-03-15 21:22:56 +01:00
|
|
|
|
calculation.
|
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|
|
(push_minipool_fix): Set minipool_pad.
|
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|
|
(minipool_pad): Ditto.
|
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|
|
|
|
2006-03-15 17:49:20 +01:00
|
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|
|
2006-03-15 Jan-Benedict Glaw <jbglaw@lug-owl.de>
|
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|
|
|
|
|
|
|
|
* config/vax/vax.c (split_quadword_operands): Use MEM_P()
|
|
|
|
|
instead of GET_CODE() == MEM and REG_P() instead of
|
|
|
|
|
GET_CODE() == REG.
|
|
|
|
|
(print_operand_address): Likewise.
|
|
|
|
|
(vax_address_cost): Likewise.
|
|
|
|
|
(vax_rtx_costs): Likewise.
|
|
|
|
|
(vax_notice_update_cc): Likewise.
|
|
|
|
|
(vax_output_int_add): Likewise.
|
|
|
|
|
(INDEX_REGISTER_P): Likewise.
|
|
|
|
|
(BASE_REGISTER_P): Likewise.
|
|
|
|
|
(nonindexed_address_p): Likewise.
|
|
|
|
|
(vax_mode_dependent_address_p): Likewise.
|
|
|
|
|
* config/vax/vax.h (EXTRA_CONSTRAINT): Likewise.
|
|
|
|
|
(PRINT_OPERAND): Likewise.
|
|
|
|
|
* config/vax/vax.md (ashlsi3): Likewise.
|
|
|
|
|
(ashlsi3): Likewise.
|
|
|
|
|
(some more unnamed insns): Likewise.
|
|
|
|
|
|
2006-03-15 17:14:55 +01:00
|
|
|
|
2006-03-15 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-dce.c (EXECUTE_IF_CONTROL_DEPENDENT): Make it an
|
|
|
|
|
iterator-style macro.
|
|
|
|
|
(mark_control_dependent_edges_necessary): Update the use of
|
|
|
|
|
EXECUTE_IF_CONTROL_DEPENDENT.
|
|
|
|
|
|
2006-03-15 16:52:34 +01:00
|
|
|
|
2006-03-15 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
* config/sh/predicates.md (cache_address_operand): Special.
|
|
|
|
|
(ua_address_operand): Likewise.
|
|
|
|
|
|
2006-03-15 11:50:46 +01:00
|
|
|
|
2006-03-15 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* haifa-sched.c (unlink_other_notes, reemit_notes): Do not handle
|
|
|
|
|
loop notes.
|
|
|
|
|
* sched-deps.c (sched_analyze_insn, sched_analyze): Ditto.
|
|
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|
|
|
2006-03-15 11:14:51 +01:00
|
|
|
|
2006-03-15 Andreas Schwab <schwab@suse.de>
|
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|
|
|
|
|
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|
|
* gensupport.c (identify_predicable_attribute): Don't free p_false
|
|
|
|
|
when it is still in use.
|
|
|
|
|
|
2006-03-15 08:49:33 +01:00
|
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|
|
2006-03-15 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* config.gcc (default with_cpu setting) <sparc*-*-*>: Do not modify
|
|
|
|
|
the default setting here.
|
|
|
|
|
|
2006-03-14 22:04:56 +01:00
|
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|
|
2006-03-14 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
* tree-pass.h (pass_cfg): Remove.
|
|
|
|
|
* alias.c (rest_of_handle_cfg, pass_cfg): Remove.
|
|
|
|
|
* passes.c (pass_cfg): Don't run it.
|
|
|
|
|
|
2006-03-14 19:11:11 +01:00
|
|
|
|
2006-03-14 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (reg-stack.o): Don't depend on gt-reg-stack.h.
|
|
|
|
|
* reg-stack.c (stack_regs_mentioned_data): Change the type to
|
|
|
|
|
VEC(char,heap) *.
|
|
|
|
|
(stack_regs_mentioned): Update the uses of
|
|
|
|
|
stack_regs_mentioned_data. Don't access the array beyond its
|
|
|
|
|
end.
|
|
|
|
|
(reg_to_stack): Update the uses of stack_regs_mentioned_data.
|
|
|
|
|
Don't include gt-reg-stack.h.
|
|
|
|
|
|
2006-03-14 19:14:52 +01:00
|
|
|
|
* config/bfin/bfin.h (UNALIGNED_WORD_ASM_OP): Remove.
|
|
|
|
|
* system.h (UNALIGNED_WORD_ASM_OP): Poison.
|
|
|
|
|
|
2006-03-14 19:16:21 +01:00
|
|
|
|
* combine.c (UWIDE_SHIFT_LEFT_BY_BITS_PER_WORD): Remove.
|
|
|
|
|
|
2006-03-14 21:47:17 +01:00
|
|
|
|
PR middle-end/26684
|
|
|
|
|
* reg-stack.c (stack_regs_mentioned_data): Put it undef #ifdef
|
|
|
|
|
STACK_REGS.
|
|
|
|
|
|
2006-03-14 16:06:32 +01:00
|
|
|
|
2006-03-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* pa/pa32-linux.h (CRT_CALL_STATIC_FUNCTION): Fix typo.
|
|
|
|
|
|
2006-03-14 13:50:10 +01:00
|
|
|
|
2006-03-14 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26672
|
|
|
|
|
* tree-ssa-propagate.c (set_rhs): Don't walk DEFs if not in
|
|
|
|
|
SSA form.
|
|
|
|
|
|
2006-03-14 10:57:43 +01:00
|
|
|
|
2006-03-14 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26667
|
|
|
|
|
* ipa-inline.c (cgraph_check_inline_limits): Walk the correct
|
|
|
|
|
node for the callees. Always allow inlining if it will shrink
|
|
|
|
|
the function size.
|
|
|
|
|
|
2006-03-14 10:53:36 +01:00
|
|
|
|
2006-03-14 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26659
|
|
|
|
|
* builtins.c (get_pointer_alignment): Prefer alignment
|
|
|
|
|
information from decls over that from types.
|
|
|
|
|
|
2006-03-14 02:19:16 +01:00
|
|
|
|
2006-03-14 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR target/26657
|
|
|
|
|
* config/darwin.h (LINK_COMMAND_SPEC): Handle -fopenmp.
|
|
|
|
|
|
2006-03-14 01:29:07 +01:00
|
|
|
|
2006-03-14 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.opt (mdlmzb): New option.
|
|
|
|
|
(msched-prolog, msched-epilog): Use Var not Mask.
|
|
|
|
|
* doc/invoke.texi (-mdlmzb): Document.
|
|
|
|
|
* config/rs6000/rs6000.c (TARGET_DEFAULT_TARGET_FLAGS): Remove
|
|
|
|
|
MASK_SCHED_PROLOG.
|
|
|
|
|
(rs6000_override_options): Enable -mdlmzb for 405 and 440.
|
|
|
|
|
* config/rs6000/rs6000.md: Add dlmzb support for 405 and 440.
|
|
|
|
|
|
2006-03-14 01:24:54 +01:00
|
|
|
|
2006-03-13 Uttam Pawar <uttamp@us.ibm.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/25739
|
|
|
|
|
* bt-load.c (augment_live_range): Free tos pointer.
|
|
|
|
|
|
|
|
|
|
* gensupport.c (identify_predicable_attribute): Free
|
|
|
|
|
p_false pointer.
|
|
|
|
|
* gcov.c (create_file_names): Free name pointer.
|
|
|
|
|
|
2006-03-14 00:47:47 +01:00
|
|
|
|
2006-03-13 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26557
|
|
|
|
|
* stmt.c (emit_case_nodes): Handle the case where the index is a
|
|
|
|
|
CONST_INT, where the comparison mode is specified by the index type.
|
|
|
|
|
|
2006-03-14 00:22:57 +01:00
|
|
|
|
2006-03-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* pa/pa32-linux.h (CRT_CALL_STATIC_FUNCTION): Define when CRTSTUFFS_O
|
|
|
|
|
is defined.
|
|
|
|
|
|
2006-03-13 23:48:56 +01:00
|
|
|
|
2006-03-13 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/mips/mips.md (*branch_fp): Use %Z2 for the condition.
|
|
|
|
|
(*branch_fp_inverted): Likewise.
|
|
|
|
|
|
2006-03-13 20:36:19 +01:00
|
|
|
|
2006-03-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/25989
|
|
|
|
|
* omp-low.c (expand_omp_for_generic): Mark istart0
|
|
|
|
|
and iend0 as addressable.
|
|
|
|
|
|
2006-03-13 19:04:01 +01:00
|
|
|
|
2006-03-13 Jie Zhang <jie.zhang@analog.com>
|
|
|
|
|
|
|
|
|
|
* config/bfin/uclinux.h: Define _GNU_SOURCE in CPLUSPLUS_CPP_SPEC.
|
|
|
|
|
|
2006-03-13 17:32:34 +01:00
|
|
|
|
2006-03-13 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (stmt_interesting_for_vrp): Some statements with
|
|
|
|
|
virtual operands are interesting.
|
|
|
|
|
(vrp_visit_stmt): Corresponding changes.
|
|
|
|
|
|
2006-03-13 15:54:41 +01:00
|
|
|
|
2006-03-13 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* config/bfin/lib1funcs.asm (___umodsi3): Use stack to save contents
|
|
|
|
|
of RETS.
|
2006-03-13 17:08:47 +01:00
|
|
|
|
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): If
|
|
|
|
|
TARGET_ID_SHARED_LIBRARY, define __ID_SHARED_LIB__.
|
|
|
|
|
* config/bfin/crti.S: Use it instead of __PIC__.
|
|
|
|
|
* config/bfin/crtn.S: Likewise.
|
2006-03-13 15:54:41 +01:00
|
|
|
|
|
2006-03-13 17:30:40 +01:00
|
|
|
|
* config/bfin/bfin.md (call_value_symbol, sibcall_value_symbol,
|
|
|
|
|
call_symbol, sibcall_symbol): Disallow if TARGET_ID_SHARED_LIBRARY,
|
|
|
|
|
not if flag_pic.
|
|
|
|
|
Lose 'G' modifier for call operand.
|
|
|
|
|
* config/bfin/bfin.c (print_operand) <case SYMBOL_REF>: Don't
|
|
|
|
|
recognize 'G' modifier.
|
|
|
|
|
|
2006-03-13 15:18:24 +01:00
|
|
|
|
2006-03-13 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/18859
|
|
|
|
|
* gimplify.c (gimplify_switch_expr): Discard empty ranges.
|
|
|
|
|
* stmt.c (expand_case): Likewise.
|
|
|
|
|
|
2006-03-13 13:28:09 +01:00
|
|
|
|
2006-03-13 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26254
|
|
|
|
|
* loop-invariant.c (seq_insns_valid_p): New function.
|
|
|
|
|
(move_invariant_reg): Only emit new code if it is valid.
|
|
|
|
|
|
2006-03-13 13:20:26 +01:00
|
|
|
|
2006-03-13 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* cfgrtl.c (last_loop_beg_note, back_edge_of_syntactic_loop_p):
|
|
|
|
|
Removed.
|
|
|
|
|
(force_nonfallthru_and_redirect): Do not use last_loop_beg_note.
|
|
|
|
|
(rtl_split_edge): Do not use back_edge_of_syntactic_loop_p.
|
|
|
|
|
(commit_one_edge_insertion): Do not look for loop notes.
|
|
|
|
|
|
2006-03-13 13:16:40 +01:00
|
|
|
|
2006-03-13 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* jump.c (follow_jumps): Do not check for loop notes. Move check for
|
|
|
|
|
flag_test_coverage out of loop.
|
|
|
|
|
|
2006-03-13 13:08:38 +01:00
|
|
|
|
2006-03-13 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* final.c (shorten_branches): Remove outdated comment, and turn
|
|
|
|
|
the if branch that guards it to continue.
|
|
|
|
|
|
2006-03-13 13:05:03 +01:00
|
|
|
|
2006-03-13 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* cfgloop.c (flow_loop_dump): Do not dump loop->invalid field.
|
|
|
|
|
* cfgloop.h (struct loop): Remove unused fields.
|
|
|
|
|
|
2006-03-13 10:03:03 +01:00
|
|
|
|
2006-03-13 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (-fdump-rtl-loop): Remove.
|
2006-04-05 01:07:26 +02:00
|
|
|
|
(-dL, -fdump-rtl-loop2): Update the dump file names
|
2006-03-13 10:03:03 +01:00
|
|
|
|
|
2006-03-13 10:22:13 +01:00
|
|
|
|
* doc/invoke.texi: Update dump file names.
|
|
|
|
|
|
2006-03-12 23:58:22 +01:00
|
|
|
|
2006-03-12 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
* predict.c (estimate_probability): Remove.
|
|
|
|
|
* profile.c (rest_of_handle_branch_prob, pass_branch_prob): Remove.
|
|
|
|
|
* basic-block.h (estimate_probability): Remove prototype.
|
|
|
|
|
* passes.c (finish_optimization_passes): Dump branch prediction or
|
|
|
|
|
profiling heuristics to the .profile tree dump.
|
|
|
|
|
(init_optimization_passes): Unqueue pass_branch_prob.
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (-fdump-rtl-bp): Remove.
|
|
|
|
|
|
2006-03-11 23:14:35 +01:00
|
|
|
|
2006-03-11 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
* rtl.def (LABEL_REF): Remove the field for LABEL_NEXTREF.
|
|
|
|
|
* rtl.h (LABEL_NEXTREF): Remove field accessor.
|
|
|
|
|
|
2006-03-11 15:52:57 +01:00
|
|
|
|
2006-03-11 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* function.h (frame_offset_overflow): Declare.
|
|
|
|
|
* function.c (frame_offset_overflow): New function.
|
|
|
|
|
(assign_stack_local_1): Call it to detect that the offset overflows.
|
|
|
|
|
* cfgexpand.c (alloc_stack_frame_space): Likewise.
|
|
|
|
|
|
2006-03-11 13:52:56 +01:00
|
|
|
|
2006-03-11 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
* config/sh/sh.c: Include alloc-pool.h.
|
|
|
|
|
(label_ref_list_pool): New alloc pool.
|
|
|
|
|
(label_ref_list_t): New type for lists of labels.
|
|
|
|
|
(struct pool_node): Make wend a label_ref_list_t.
|
|
|
|
|
(add_constant): Use the new type, eradicate LABEL_NEXTREF
|
|
|
|
|
references.
|
|
|
|
|
(dump_table): Likewise.
|
|
|
|
|
(sh_reorg): Set up the alloc pool before using add_constant and
|
|
|
|
|
dump_table, and destroy it when finishing.
|
|
|
|
|
|
2006-03-11 08:11:45 +01:00
|
|
|
|
2006-03-11 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/mips/mips.c: Remove redundant comment.
|
|
|
|
|
|
2006-03-10 23:47:08 +01:00
|
|
|
|
2006-03-10 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c/26004
|
2006-04-05 01:07:26 +02:00
|
|
|
|
* gimplify.c (gimplify_modify_expr_rhs): Don't do return slot opt if
|
2006-03-10 23:47:08 +01:00
|
|
|
|
the target was declared 'register'.
|
|
|
|
|
|
2006-03-10 21:22:05 +01:00
|
|
|
|
2006-03-10 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* genpreds.c (write_insn_constraint_len): Change definition of
|
|
|
|
|
insn_constraint_len to return size_t to match the declaration.
|
|
|
|
|
|
2006-03-10 18:49:02 +01:00
|
|
|
|
2006-03-10 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32c/m32c.c (m32c_const_ok_for_constraint_p): Bit numbers
|
|
|
|
|
start at zero.
|
|
|
|
|
(m32c_expand_insv): Fix test for an AND mask.
|
|
|
|
|
|
2006-03-10 17:44:01 +01:00
|
|
|
|
2006-03-10 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26565
|
|
|
|
|
* builtins.c (get_pointer_alignment): Handle component
|
|
|
|
|
references for field alignment.
|
|
|
|
|
|
2006-03-10 17:07:29 +01:00
|
|
|
|
2006-03-10 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
* config.gcc (sh*-superh-elf, sh*elf (newlib)): Use newlib.h
|
|
|
|
|
when building with libgloss.
|
|
|
|
|
(sh*elf): Implement --without-fp option.
|
2006-04-05 01:07:26 +02:00
|
|
|
|
(sh64-superh-linux*): Don't multilib.
|
2006-03-10 17:07:29 +01:00
|
|
|
|
|
2006-03-10 11:58:22 +01:00
|
|
|
|
2006-03-10 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
* struct-equiv.c (rtx_equiv_p): Fix POST_MODIFY case.
|
|
|
|
|
|
2006-03-10 02:22:54 +01:00
|
|
|
|
2006-03-09 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-phiopt.c (tree_ssa_phiopt): Add cfgchanged variable.
|
|
|
|
|
Set it when one of the replacement functions returned true.
|
|
|
|
|
Return TODO_cleanup_cfg if cfgchanged is true.
|
|
|
|
|
(pass_phiopt) <todo_flags_finish>: Remove TODO_cleanup_cfg.
|
|
|
|
|
|
2006-03-10 00:05:50 +01:00
|
|
|
|
2006-03-09 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* combine.c (simplify_shift_const_1): Use gen_lowpart_or_truncate
|
|
|
|
|
instead of gen_lowpart.
|
|
|
|
|
|
2006-03-09 22:03:17 +01:00
|
|
|
|
2006-03-09 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/mips/mips-protos.h (mips_output_conditional_branch): Change
|
|
|
|
|
interface.
|
|
|
|
|
(mips_output_order_conditional_branch): Declare.
|
|
|
|
|
* config/mips/mips.h (MIPS_BRANCH): New macro.
|
|
|
|
|
* config/mips/mips.c (gen_conditional_branch): Use VOIDmode
|
|
|
|
|
for the comparison. Use gen_condjump.
|
|
|
|
|
(mips_output_conditional_branch): Rework interface to take the
|
|
|
|
|
asm templates for a direct branch and the inverse of a direct branch.
|
|
|
|
|
(mips_output_order_conditional_branch): New function.
|
|
|
|
|
(mips_builtin_branch_and_move): New function.
|
|
|
|
|
(mips_expand_builtin_compare): Use it. Use VOIDmode for the
|
|
|
|
|
branch condition. Use gen_single_cc as the condition for
|
|
|
|
|
__builtin_mips_upper_* or __builtin_mips_lower_*.
|
|
|
|
|
(mips_expand_builtin_bposge): Use mips_builtin_branch_and_move.
|
|
|
|
|
Use VOIDmode for the branch condition.
|
|
|
|
|
* config/mips/predicates.md (order_operator): New predicate.
|
|
|
|
|
* config/mips/mips.md (UNSPEC_SINGLE_CC): New constant.
|
|
|
|
|
(branch_fp): Rename to...
|
|
|
|
|
(*branch_fp): ...this. Remove mode from comparison operator.
|
|
|
|
|
Use new mips_output_conditional_branch interface.
|
|
|
|
|
(branch_fp_inverted): Rename to...
|
|
|
|
|
(*branch_fp_inverted): ...this and update as for *branch_fp.
|
|
|
|
|
(*branch_zero<mode>): Rename to...
|
|
|
|
|
(*branch_order<mode>): ...this. Remove mode from comparison operator.
|
|
|
|
|
Use mips_output_order_conditional_branch. Only accept ordered
|
2006-04-05 01:07:26 +02:00
|
|
|
|
comparisons.
|
2006-03-09 22:03:17 +01:00
|
|
|
|
(*branch_zero<mode>_inverted): Rename to...
|
|
|
|
|
(*branch_order<mode>_inverted): ...this and update as for
|
|
|
|
|
*branch_order<mode>.
|
|
|
|
|
(*branch_equality<mode>): Accept zero as the second operand to
|
|
|
|
|
the equality operator. Use the new mips_output_conditional_branch
|
|
|
|
|
interface.
|
|
|
|
|
(*branch_equality<mode>_inverted): Likewise.
|
|
|
|
|
(condjump): New expander.
|
|
|
|
|
* config/mips/mips-dsp.md (mips_bposge): Remove mode from comparison
|
|
|
|
|
operator.
|
|
|
|
|
* config/mips/mips-ps-3d.md (bc1any4t, bc1any4f): Likewise.
|
|
|
|
|
(bc1any2t, bc1any2f): Likewise.
|
|
|
|
|
(single_cc): New expander.
|
|
|
|
|
(*branch_upper_lower, *branch_upper_lower_inverted): New patterns.
|
|
|
|
|
|
2006-03-09 19:31:08 +01:00
|
|
|
|
2006-03-09 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/md.texi: Update documentation of MIPS constraints.
|
|
|
|
|
* config/mips/constraints.md: New file.
|
|
|
|
|
* config/mips/mips.md: Include it.
|
|
|
|
|
* config/mips/mips.c (mips_char_to_class): Delete.
|
|
|
|
|
(override_options): Don't initialize mips_char_to_class.
|
|
|
|
|
* config/mips/mips.h (mips_char_to_class): Delete.
|
|
|
|
|
(REG_CLASS_FROM_LETTER): Delete.
|
|
|
|
|
(CONST_OK_FOR_LETTER_P): Delete.
|
|
|
|
|
(CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
|
|
|
|
|
(EXTRA_CONSTRAINT_Y): Delete.
|
|
|
|
|
(EXTRA_CONSTRAINT_STR): Delete.
|
|
|
|
|
(CONSTRAINT_LEN): Delete.
|
|
|
|
|
(EXTRA_MEMORY_CONSTRAINT): Delete.
|
|
|
|
|
|
2006-03-09 19:14:39 +01:00
|
|
|
|
2006-03-09 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-cfg.c (move_block_to_fn): Remove the statements from the
|
|
|
|
|
original fn's eh regions.
|
|
|
|
|
|
2006-03-09 17:11:00 +01:00
|
|
|
|
2006-03-09 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* fold-const.c (build_range_check): Make sure to use a valid type to
|
|
|
|
|
apply the "(c>=low) && (c<=high) into (c-low>=0) && (c-low<=high-low)"
|
|
|
|
|
transformation.
|
|
|
|
|
|
|
|
|
|
(range_predecessor): New static function.
|
|
|
|
|
(range_successor): Likewise.
|
|
|
|
|
(merge_ranges): Use them to compute predecessors and successors of
|
|
|
|
|
range bounds.
|
|
|
|
|
|
2006-03-09 15:54:11 +01:00
|
|
|
|
2006-03-09 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26561
|
|
|
|
|
* fold-const.c (fold_div_compare): When optimizing X/C1 op C2 as
|
|
|
|
|
X op C3, consider whether C3 overflows towards +Inf or -Inf.
|
|
|
|
|
|
addsub.md (addqi3): Disparage a0/a1.
* config/m32c/addsub.md (addqi3): Disparage a0/a1.
(addpsi3): Expand to include memory operands. Remove
reload-specific splits.
* config/m32c/bitops.md (bset_qi, bset_hi, bclr_qi): New.
(andqi3_16, andhi3_16, iorqi3_16, iorhi3_16): New.
(andqi3_24, andhi3_24, iorqi3_24, iorhi3_24): New.
(andqi3, andhi3, iorqi3, iorhi3): Convert to expanders.
(shift1_qi, shift1_hi, insv): New.
* config/m32c/cond.md (cbranchqi4, cbranchhi4): Remove.
(cbranch<mode>4, stzx_16, stzx_24_<mode>, stzx_reversed,
cmp<mode>, b<code>, s<code>, s<code>_24, movqicc, movhicc,
cond_to_int): New.
* config/m32c/m32c-protos.h: Update as needed.
* config/m32c/m32c.c (m32c_reg_class_from_constraint): Don't
default the Rcr, Rcl, Raw, and Ral constraints. Add Ra0 and Ra1.
Fail for unrecognized R* constraints.
(m32c_cannot_change_mode_class): Be more picky about pseudos.
(m32c_const_ok_for_constraint_p): Add Imb, Imw, and I00.
(m32c_extra_constraint_p2): Allow (mem (plus (plus fb int) int)).
Add Sp constraint.
(m32c_init_libfuncs): New.
(m32c_legitimate_address_p): Add debug wrapper.
(m32c_rtx_costs): New.
(m32c_address_cost): New.
(conversions): Add 'B' prefix.
(m32c_print_operand): 'h' and 'H' pick lower and upper halves of
operands, or word regnames for QI operands. 'B' prints bit
position.
(m32c_expand_setmemhi): New.
(m32c_expand_movmemhi): New.
(m32c_expand_movstr): New.
(m32c_expand_cmpstr): New.
(m32c_prepare_shift): Shift counts are limited to 16 bits at a time.
(m32c_expand_neg_mulpsi3): Handle non-ints.
(m32c_cmp_flg_0): New.
(m32c_expand_movcc): New.
(m32c_expand_insv): New.
(m32c_scc_pattern): New.
* config/m32c/m32c.h (reg classes): Add AO_REGS and A1_REGS. Take
a0/a1 out of SIregs.
(STORE_FLAG_VALUE): New.
* config/m32c/m32c.md: Add unspecs for string moves. Define various mode and
code macros.
(no_insn): New.
* config/m32c/mov.md: Make constraints more liberal.
(zero_extendqihi2): Optimize r0/r1 case.
* config/m32c/muldiv.md (mulpsi3): Check for intvals.
* config/m32c/predicates.md (m32c_any_operand): New.
(m32c_nonimmediate_operand): New.
(m32c_hl_operand): New.
(m32c_r3_operand): New.
(ap_operand): New.
(ma_operand): New.
(memsym_operand): New.
(memimmed_operand): New.
(a_qi_operand): New.
(m32c_eqne_operator): New.
(m32c_1bit8_operand): New.
(m32c_1bit16_operand): New.
(m32c_1mask8_operand): New.
(m32c_1mask16_operand): New.
* config/m32c/blkmov.md: New file.
* config/m32c/t-m32c (MD_FILES): Add blkmov.
From-SVN: r111859
2006-03-09 04:09:37 +01:00
|
|
|
|
2006-03-08 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32c/addsub.md (addqi3): Disparage a0/a1.
|
|
|
|
|
(addpsi3): Expand to include memory operands. Remove
|
|
|
|
|
reload-specific splits.
|
|
|
|
|
* config/m32c/bitops.md (bset_qi, bset_hi, bclr_qi): New.
|
|
|
|
|
(andqi3_16, andhi3_16, iorqi3_16, iorhi3_16): New.
|
|
|
|
|
(andqi3_24, andhi3_24, iorqi3_24, iorhi3_24): New.
|
|
|
|
|
(andqi3, andhi3, iorqi3, iorhi3): Convert to expanders.
|
|
|
|
|
(shift1_qi, shift1_hi, insv): New.
|
|
|
|
|
* config/m32c/cond.md (cbranchqi4, cbranchhi4): Remove.
|
|
|
|
|
(cbranch<mode>4, stzx_16, stzx_24_<mode>, stzx_reversed,
|
|
|
|
|
cmp<mode>, b<code>, s<code>, s<code>_24, movqicc, movhicc,
|
|
|
|
|
cond_to_int): New.
|
|
|
|
|
* config/m32c/m32c-protos.h: Update as needed.
|
|
|
|
|
* config/m32c/m32c.c (m32c_reg_class_from_constraint): Don't
|
|
|
|
|
default the Rcr, Rcl, Raw, and Ral constraints. Add Ra0 and Ra1.
|
|
|
|
|
Fail for unrecognized R* constraints.
|
|
|
|
|
(m32c_cannot_change_mode_class): Be more picky about pseudos.
|
|
|
|
|
(m32c_const_ok_for_constraint_p): Add Imb, Imw, and I00.
|
|
|
|
|
(m32c_extra_constraint_p2): Allow (mem (plus (plus fb int) int)).
|
|
|
|
|
Add Sp constraint.
|
|
|
|
|
(m32c_init_libfuncs): New.
|
|
|
|
|
(m32c_legitimate_address_p): Add debug wrapper.
|
|
|
|
|
(m32c_rtx_costs): New.
|
|
|
|
|
(m32c_address_cost): New.
|
|
|
|
|
(conversions): Add 'B' prefix.
|
|
|
|
|
(m32c_print_operand): 'h' and 'H' pick lower and upper halves of
|
|
|
|
|
operands, or word regnames for QI operands. 'B' prints bit
|
|
|
|
|
position.
|
|
|
|
|
(m32c_expand_setmemhi): New.
|
|
|
|
|
(m32c_expand_movmemhi): New.
|
|
|
|
|
(m32c_expand_movstr): New.
|
|
|
|
|
(m32c_expand_cmpstr): New.
|
|
|
|
|
(m32c_prepare_shift): Shift counts are limited to 16 bits at a time.
|
|
|
|
|
(m32c_expand_neg_mulpsi3): Handle non-ints.
|
|
|
|
|
(m32c_cmp_flg_0): New.
|
|
|
|
|
(m32c_expand_movcc): New.
|
|
|
|
|
(m32c_expand_insv): New.
|
|
|
|
|
(m32c_scc_pattern): New.
|
|
|
|
|
* config/m32c/m32c.h (reg classes): Add AO_REGS and A1_REGS. Take
|
|
|
|
|
a0/a1 out of SIregs.
|
|
|
|
|
(STORE_FLAG_VALUE): New.
|
|
|
|
|
* config/m32c/m32c.md: Add unspecs for string moves. Define various mode and
|
|
|
|
|
code macros.
|
|
|
|
|
(no_insn): New.
|
|
|
|
|
* config/m32c/mov.md: Make constraints more liberal.
|
|
|
|
|
(zero_extendqihi2): Optimize r0/r1 case.
|
|
|
|
|
* config/m32c/muldiv.md (mulpsi3): Check for intvals.
|
|
|
|
|
* config/m32c/predicates.md (m32c_any_operand): New.
|
|
|
|
|
(m32c_nonimmediate_operand): New.
|
|
|
|
|
(m32c_hl_operand): New.
|
|
|
|
|
(m32c_r3_operand): New.
|
|
|
|
|
(ap_operand): New.
|
|
|
|
|
(ma_operand): New.
|
|
|
|
|
(memsym_operand): New.
|
|
|
|
|
(memimmed_operand): New.
|
|
|
|
|
(a_qi_operand): New.
|
|
|
|
|
(m32c_eqne_operator): New.
|
|
|
|
|
(m32c_1bit8_operand): New.
|
|
|
|
|
(m32c_1bit16_operand): New.
|
|
|
|
|
(m32c_1mask8_operand): New.
|
|
|
|
|
(m32c_1mask16_operand): New.
|
|
|
|
|
* config/m32c/blkmov.md: New file.
|
|
|
|
|
* config/m32c/t-m32c (MD_FILES): Add blkmov.
|
|
|
|
|
|
2006-03-08 23:58:50 +01:00
|
|
|
|
2006-03-08 Andreas Tobler <a.tobler@schweiz.ch>
|
|
|
|
|
|
2006-03-09 00:00:12 +01:00
|
|
|
|
* dwarf2out.c (expand_builtin_dwarf_sp_column): Make dwarf_regnum
|
|
|
|
|
unsigned to fix signed/unsigned comparison issue in
|
|
|
|
|
DWARF2_FRAME_REG_OUT.
|
|
|
|
|
(expand_builtin_init_dwarf_reg_sizes): Make i unsigned to fix signed/
|
|
|
|
|
unsigned comparison issue in DWARF2_FRAME_REG_OUT.
|
|
|
|
|
|
2006-03-08 23:58:50 +01:00
|
|
|
|
* tree-ssa-operands.c (finalize_ssa_def_ops): Move the declaration
|
|
|
|
|
of ptr into the ENABLE_CHECKING section.
|
|
|
|
|
|
2006-03-08 23:07:37 +01:00
|
|
|
|
2006-03-08 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (infer_value_range): Only count pointer uses
|
|
|
|
|
and dereferences if -fdelete-null-pointer-checks is enabled.
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (find_assert_locations): Infer value ranges for
|
|
|
|
|
single use pointers, but do not create ASSERT_EXPRs for them.
|
|
|
|
|
When a non-null range is inferred for a pointer, backwards
|
|
|
|
|
propagate that range to other equivalent pointers through the
|
|
|
|
|
use-def chain.
|
|
|
|
|
|
2006-03-08 17:10:44 +01:00
|
|
|
|
2006-03-08 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/26500
|
|
|
|
|
* Makefile.in (dvi, html, install-info): Invoke the corresponding
|
|
|
|
|
language hook targets.
|
|
|
|
|
* ada/Make-lang.in, cp/Make-lang.in, objc/Make-lang.in,
|
|
|
|
|
objcp/Make-lang.in: Create stub rules for dvi, html, install-info
|
|
|
|
|
if language hook targets were missing.
|
|
|
|
|
|
tree-ssa-opfinalize.h: Removed.
* tree-ssa-opfinalize.h: Removed.
* Makefile.in (tree-ssa-operands.o): Remove tree-ssa-opfinalize.h
dependency.
* tree-ssa-operands.c: Do not include tree-ssa-opfinalize.h.
(ALLOC_OPTYPE, APPEND_OP_AFTER, MOVE_HEAD_AFTER, MOVE_HEAD_TO_FREELIST,
INITIALIZE_USE, add_def_op, add_use_op, add_vuse_op, add_maydef_op,
add_mustdef_op, finalize_ssa_def_ops, finalize_ssa_use_ops,
finalize_ssa_v_may_def_ops, finalize_ssa_vuse_ops,
finalize_ssa_v_must_def_ops): New.
From-SVN: r111843
2006-03-08 14:09:15 +01:00
|
|
|
|
2006-03-07 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-opfinalize.h: Removed.
|
|
|
|
|
* Makefile.in (tree-ssa-operands.o): Remove tree-ssa-opfinalize.h
|
|
|
|
|
dependency.
|
|
|
|
|
* tree-ssa-operands.c: Do not include tree-ssa-opfinalize.h.
|
|
|
|
|
(ALLOC_OPTYPE, APPEND_OP_AFTER, MOVE_HEAD_AFTER, MOVE_HEAD_TO_FREELIST,
|
|
|
|
|
INITIALIZE_USE, add_def_op, add_use_op, add_vuse_op, add_maydef_op,
|
|
|
|
|
add_mustdef_op, finalize_ssa_def_ops, finalize_ssa_use_ops,
|
|
|
|
|
finalize_ssa_v_may_def_ops, finalize_ssa_vuse_ops,
|
|
|
|
|
finalize_ssa_v_must_def_ops): New.
|
|
|
|
|
|
2006-03-08 03:29:18 +01:00
|
|
|
|
2006-03-07 Kenneth Zadeck <zadeck@naturalbridge.com>
|
|
|
|
|
|
|
|
|
|
* df-scan.c: (df_bb_refs_record): Fix obvious typo with wrong
|
|
|
|
|
block as parameter.
|
|
|
|
|
|
2006-03-08 01:03:32 +01:00
|
|
|
|
2006-03-07 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
2006-03-08 02:26:21 +01:00
|
|
|
|
* varasm.c (assemble_end_function): Say that 'fnname' is unused.
|
|
|
|
|
|
2006-03-08 01:14:54 +01:00
|
|
|
|
* config/i386/i386.c (ix86_delegitimize_address): Handle Darwin
|
|
|
|
|
addresses with offsets; reorganize.
|
|
|
|
|
|
2006-03-08 01:03:32 +01:00
|
|
|
|
* dwarf2out.c (DWARF2_FRAME_REG_OUT): Move up in file.
|
|
|
|
|
(expand_builtin_dwarf_sp_column): Call DWARF2_FRAME_REG_OUT.
|
|
|
|
|
(expand_builtin_init_dwarf_reg_sizes): Likewise.
|
|
|
|
|
|
2006-03-08 00:51:34 +01:00
|
|
|
|
2006-03-08 David Billinghurst <David.Billinghurst@riotinto.com>
|
|
|
|
|
|
|
|
|
|
PR target/26588
|
|
|
|
|
* config/i386/cygwin.h (GOMP_SELF_SPECS): Define.
|
|
|
|
|
|
2006-03-08 00:41:00 +01:00
|
|
|
|
2006-03-08 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* config/fp-bit.h (CMPtype): Typedef to a word mode integer.
|
|
|
|
|
|
2006-03-07 20:20:32 +01:00
|
|
|
|
2006-03-07 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR gomp/26238
|
|
|
|
|
* doc/passes.texi (Tree-SSA passes): Document omp lowering and
|
|
|
|
|
expansion.
|
|
|
|
|
|
2006-03-07 17:23:38 +01:00
|
|
|
|
2006-03-07 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26587
|
|
|
|
|
* tree-ssa-structalias.c (handle_ptr_arith): Handle MINUS_EXPR.
|
|
|
|
|
|
2006-03-07 14:56:31 +01:00
|
|
|
|
2006-03-07 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* varasm.c (assemble_variable): Fix setting of DECL_IN_TEXT_SECTION.
|
|
|
|
|
|
2006-03-07 08:41:39 +01:00
|
|
|
|
2006-03-07 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* hooks.c (hook_bool_mode_rtx_true): New function.
|
|
|
|
|
* hooks.h (hook_bool_mode_rtx_true): Declare.
|
|
|
|
|
* toplev.c (compile_file): Call output_shared_constant_pool.
|
|
|
|
|
* varasm.c (shared_constant_pool): New variable.
|
|
|
|
|
(assemble_start_function, assemble_end_function): Remove arguments
|
|
|
|
|
from call to output_constant_pool.
|
|
|
|
|
(create_constant_pool): New function, split out from...
|
|
|
|
|
(init_varasm_status): ...here.
|
|
|
|
|
(force_const_mem): Choose between the shared and per-function constant
|
|
|
|
|
pools. Set current_function_uses_const_pool when reusing old entries
|
|
|
|
|
as well as when creating new ones.
|
|
|
|
|
(mark_constant): Ignore data argument.
|
|
|
|
|
(mark_constants): Remove pool argument.
|
|
|
|
|
(mark_constant_pool): Likewise. Use current_function_uses_const_pool
|
|
|
|
|
to decide whether the function uses a constant pool.
|
|
|
|
|
(output_constant_pool_contents): New function, split out from...
|
|
|
|
|
(output_constant_pool): ...here.
|
|
|
|
|
(output_shared_constant_pool): New function.
|
|
|
|
|
(init_varasm_once): Initialize shared_constant_pool.
|
|
|
|
|
* output.h (output_constant_pool): Delete.
|
|
|
|
|
(output_shared_constant_pool): Declare.
|
|
|
|
|
* config/s390/s390-protos.h (s390_output_constant_pool): Delete.
|
|
|
|
|
* config/i386/i386.c (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Override.
|
|
|
|
|
|
2006-03-06 12:13:25 +01:00
|
|
|
|
2006-03-06 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32r/m32r.h (OPTIMIZATION_OPTIONS): Remove reference to
|
|
|
|
|
flag_strength_reduce.
|
|
|
|
|
|
2006-03-06 01:49:58 +01:00
|
|
|
|
2006-03-06 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
2006-03-06 02:23:17 +01:00
|
|
|
|
* config.gcc: Add t-dfprules to $tmake_file for i*86-*-linux* and
|
|
|
|
|
x86_64-*-linux* configurations.
|
|
|
|
|
|
2006-03-06 01:49:58 +01:00
|
|
|
|
* config/dfp-bit.h (CMPtype): Typedef to a word mode integer.
|
2006-03-06 02:34:05 +01:00
|
|
|
|
(LIBGCC2_WORDS_BIG_ENDIAN): Define.
|
2006-03-06 01:49:58 +01:00
|
|
|
|
|
2006-03-05 18:31:20 +01:00
|
|
|
|
2006-03-05 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-threadupdate.c (rediscover_loops_after_threading):
|
|
|
|
|
Remove.
|
|
|
|
|
* basic-block.h: Remove the extern for
|
|
|
|
|
rediscover_loops_after_threading.
|
|
|
|
|
|
2006-03-05 18:40:40 +01:00
|
|
|
|
* cfgloop.c (cancel_loop): Make it static.
|
|
|
|
|
* cfgloop.h: Remove the prototype for cancel_loop.
|
|
|
|
|
|
2006-03-05 18:41:48 +01:00
|
|
|
|
* flow.c (recompute_reg_usage): Make it static.
|
|
|
|
|
* rtl.h: Remove the prototype for recompute_reg_usage.
|
|
|
|
|
|
2006-03-05 18:42:47 +01:00
|
|
|
|
* function.c (use_return_register): Make it static.
|
|
|
|
|
* function.h: Remove the prototype.
|
|
|
|
|
|
2006-03-05 07:01:33 +01:00
|
|
|
|
2006-03-05 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* recog.c (volatile_mem_p, validate_change_maybe_volatile):
|
|
|
|
|
Remove.
|
|
|
|
|
* recog.h: Remove the prototype for
|
|
|
|
|
validate_change_maybe_volatile.
|
|
|
|
|
|
2006-03-05 06:59:55 +01:00
|
|
|
|
2006-03-05 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* rtlanal.c (replace_reg): Remove.
|
|
|
|
|
* rtl.h: Remove the prototype for replace_reg.
|
|
|
|
|
|
2006-03-05 06:58:50 +01:00
|
|
|
|
2006-03-05 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* regclass.c (reg_scan_update): Remove.
|
|
|
|
|
(reg_scan_mark_refs): Remove the last argument.
|
|
|
|
|
* rtl.h: Remove the prototype for reg_scan_update.
|
|
|
|
|
|
builtins.c, [...]: Fix comment typos.
* builtins.c, c-pragma.h, c-typeck.c, cgraph.c, cgraphunit.c,
combine.c, common.opt, config/dfp-bit.c, config/i386/i386.c,
config/m68k/m68k.c, config/m68k/m68k.md, config/mt/mt.c,
config/mt/mt.h, config/s390/s390.md, df-core.c, df-problems.c,
df-scan.c, df.h, diagnostic.c, expr.c, function.h, gimplify.c,
loop-invariant.c, omp-low.c, opts.c, passes.c,
rtl-factoring.c, rtlanal.c, struct-equiv.c, tree-cfgcleanup.c,
tree-ssa-loop-niter.c, tree-ssa-loop-prefetch.c,
tree-ssa-structalias.c, tree-ssa-threadedge.c,
tree-ssa-threadupdate.c, tree-vect-patterns.c,
tree-vect-transform.c, tree-vectorizer.h, tree-vrp.c,
unwind-dw2.c: Fix comment typos. Follow spelling conventions.
From-SVN: r111721
2006-03-05 00:05:24 +01:00
|
|
|
|
2006-03-04 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* builtins.c, c-pragma.h, c-typeck.c, cgraph.c, cgraphunit.c,
|
|
|
|
|
combine.c, common.opt, config/dfp-bit.c, config/i386/i386.c,
|
|
|
|
|
config/m68k/m68k.c, config/m68k/m68k.md, config/mt/mt.c,
|
|
|
|
|
config/mt/mt.h, config/s390/s390.md, df-core.c, df-problems.c,
|
|
|
|
|
df-scan.c, df.h, diagnostic.c, expr.c, function.h, gimplify.c,
|
|
|
|
|
loop-invariant.c, omp-low.c, opts.c, passes.c,
|
|
|
|
|
rtl-factoring.c, rtlanal.c, struct-equiv.c, tree-cfgcleanup.c,
|
|
|
|
|
tree-ssa-loop-niter.c, tree-ssa-loop-prefetch.c,
|
|
|
|
|
tree-ssa-structalias.c, tree-ssa-threadedge.c,
|
|
|
|
|
tree-ssa-threadupdate.c, tree-vect-patterns.c,
|
|
|
|
|
tree-vect-transform.c, tree-vectorizer.h, tree-vrp.c,
|
|
|
|
|
unwind-dw2.c: Fix comment typos. Follow spelling conventions.
|
|
|
|
|
|
2006-03-04 21:07:18 +01:00
|
|
|
|
2006-03-04 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (dwarf2out_add_library_unit_info): Remove.
|
|
|
|
|
* dwarf2out.h: Remove the prototype for
|
|
|
|
|
dwarf2out_add_library_unit_info.
|
|
|
|
|
|
2006-03-04 21:05:47 +01:00
|
|
|
|
2006-03-04 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* tree.c (add_var_to_bind_expr): Remove.
|
|
|
|
|
* tree.h: Remove the prototype for add_var_to_bind_expr.
|
|
|
|
|
|
2006-03-04 21:04:23 +01:00
|
|
|
|
2006-03-04 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* regclass.c (n_non_fixed_regs): Remove.
|
|
|
|
|
(init_reg_sets_1, globalize_reg): Remove all uses of
|
|
|
|
|
n_non_fixed_regs.
|
|
|
|
|
* hard-reg-set.h: Remove the extern for n_non_fixed_regs.
|
|
|
|
|
|
2006-03-04 20:45:26 +01:00
|
|
|
|
2006-03-04 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* rtlanal.c (insns_safe_to_move_p): Remove.
|
|
|
|
|
* rtl.h: Remove the prototype for insns_safe_to_move_p.
|
|
|
|
|
|
2006-03-04 20:44:17 +01:00
|
|
|
|
2006-03-04 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* expmed.c (expand_mult_add): Remove.
|
|
|
|
|
* expr.h: Remove the prototype for expand_mult_add.
|
|
|
|
|
|
2006-03-04 08:07:12 +01:00
|
|
|
|
2006-03-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* unwind-dw2.h (_Unwind_FrameState): Add REG_SAVED_VAL_OFFSET
|
|
|
|
|
and REG_SAVED_VAL_EXP constants.
|
|
|
|
|
* unwind-dw2.c (struct _Unwind_Context): Add by_value array.
|
|
|
|
|
(_Unwind_GetGR, _Unwind_SetGR, _Unwind_GetGRPtr, _Unwind_SetGRPtr):
|
|
|
|
|
Handle regs stored by value.
|
|
|
|
|
(_Unwind_SetGRValue, _Unwind_GRByValue): New functions.
|
|
|
|
|
(execute_cfa_program): Handle DW_CFA_val_offset,
|
|
|
|
|
DW_CFA_val_offset_sf and DW_CFA_val_expression.
|
|
|
|
|
(uw_update_context_1): Handle REG_SAVED_REG with regs stored by
|
|
|
|
|
value specially. Handle REG_SAVED_VAL_OFFSET and REG_SAVED_VAL_EXP.
|
|
|
|
|
(uw_install_context_1): Handle target regs stored by value.
|
|
|
|
|
|
2006-03-04 01:04:11 +01:00
|
|
|
|
2006-03-03 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* tree-sra.c (tree_sra): Return todoflags;
|
|
|
|
|
(generate_one_element): Set TODO_update_smt_usage if needed.
|
|
|
|
|
(pass_sra): Remove TODO_update_smt_usage.
|
|
|
|
|
* tree-ssa-forwprop.c (forward_propagate_addr_expr): Add some
|
|
|
|
|
parameter.
|
|
|
|
|
(tree_ssa_forward_propagate_single_use_vars): Return
|
|
|
|
|
TODO_update_smt_usage if we need to update SMT usage.
|
|
|
|
|
(pass_forwprop): Remove TODO_update_smt_usage.
|
2006-04-05 01:07:26 +02:00
|
|
|
|
|
2006-03-03 19:15:58 +01:00
|
|
|
|
2006-03-03 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-operands.c: Tidy whitespace. Fix spelling.
|
|
|
|
|
(correct_use_link): Remove reference to get_stmt_operands.
|
|
|
|
|
(update_stmt_operands): Likewise.
|
|
|
|
|
(get_modify_expr_operands): New function factored out of
|
|
|
|
|
parse_ssa_operands and get_expr_operands.
|
|
|
|
|
Try to create V_MUST_DEFs for LHS by default.
|
|
|
|
|
(get_expr_operands) <case MODIFY_EXPR>: Call
|
|
|
|
|
get_modify_expr_operands.
|
|
|
|
|
<case ARRAY_RANGE_REF>: Handle together with ARRAY_REF.
|
|
|
|
|
<case BIT_FIELD_REF>: Clear opf_kill_def from FLAGS.
|
|
|
|
|
(parse_ssa_operands) <case MODIFY_EXPR>: Call
|
|
|
|
|
get_modify_expr_operands.
|
|
|
|
|
|
2006-03-03 18:29:15 +01:00
|
|
|
|
2006-03-03 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* tree-dfa.c (referenced_var_lookup_if_exists): Remove.
|
|
|
|
|
* tree-flow.h: Remove the prototype for
|
|
|
|
|
referenced_var_lookup_if_exists.
|
|
|
|
|
|
2006-03-03 17:43:43 +01:00
|
|
|
|
2006-03-03 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26345
|
|
|
|
|
PR target/19061
|
|
|
|
|
* config/ia64/predicates.md (basereg_operand): Don't look in subregs.
|
|
|
|
|
|
2006-03-03 15:35:23 +01:00
|
|
|
|
2006-03-03 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26524
|
|
|
|
|
* tree-scalar-evolution.c (interpret_rhs_modify_expr): Use
|
|
|
|
|
fold_convert to create a constant of the appropriate type.
|
|
|
|
|
|
2006-03-03 10:11:58 +01:00
|
|
|
|
2006-03-03 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/tm.texi: Refer to SYMBOL_REF_HAS_BLOCK_INFO_P instead of
|
|
|
|
|
SYMBOL_REF_IN_BLOCK_P.
|
|
|
|
|
* doc/rtl.texi: Likewise. Refer to SYMBOL_FLAG_HAS_BLOCK_INFO instead
|
|
|
|
|
of SYMBOL_FLAG_IN_BLOCK.
|
|
|
|
|
* gengtype.c (adjust_field_rtx_def): Use SYMBOL_REF_HAS_BLOCK_INFO_P
|
|
|
|
|
instead of SYMBOL_REF_IN_BLOCK_P.
|
|
|
|
|
* explow.c (use_anchored_address): Likewise.
|
|
|
|
|
* rtl.c (rtx_size): Likewise.
|
|
|
|
|
* varasm.c (create_block_symbol): Set SYMBOL_FLAG_HAS_BLOCK_INFO
|
|
|
|
|
instead of SYMBOL_FLAG_IN_BLOCK.
|
|
|
|
|
(make_decl_rtl): Use SYMBOL_REF_HAS_BLOCK_INFO_P instead of
|
|
|
|
|
SYMBOL_REF_IN_BLOCK_P.
|
|
|
|
|
(assemble_variable): Likewise.
|
|
|
|
|
(output_constant_def_contents): Likewise.
|
|
|
|
|
(output_constant_pool): Likewise.
|
|
|
|
|
(default_encode_section_info): Preserve SYMBOL_FLAG_HAS_BLOCK_INFO
|
|
|
|
|
instead of SYMBOL_FLAG_IN_BLOCK.
|
|
|
|
|
* rtl.h (block_symbol): Refer to SYMBOL_REF_HAS_BLOCK_INFO_P instead of
|
|
|
|
|
SYMBOL_REF_IN_BLOCK_P.
|
|
|
|
|
(SYMBOL_REF_BLOCK): Likewise.
|
|
|
|
|
(SYMBOL_REF_OFFSET): Likewise.
|
|
|
|
|
(BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_HAS_BLOCK_INFO_P instead of
|
|
|
|
|
SYMBOL_REF_IN_BLOCK_P.
|
|
|
|
|
(SYMBOL_FLAG_IN_BLOCK): Replace with...
|
|
|
|
|
(SYMBOL_FLAG_HAS_BLOCK_INFO): ...this.
|
|
|
|
|
(SYMBOL_REF_IN_BLOCK_P): Replace with...
|
|
|
|
|
(SYMBOL_REF_HAS_BLOCK_INFO_P): ...this.
|
|
|
|
|
|
2006-03-03 08:52:04 +01:00
|
|
|
|
2006-03-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/arm/unwind-arm.h (_Unwind_GetIPInfo): Fix pasto.
|
|
|
|
|
|
2006-03-03 06:55:02 +01:00
|
|
|
|
2006-03-02 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* simplify-rtx.c (simplify_unary_operation): When simplifying
|
|
|
|
|
(neg (lt X 0)) into (ashiftrt X C) or (lshiftrt X C), make sure
|
|
|
|
|
that we perform the right shift in the appropriate mode, and
|
|
|
|
|
then extend or truncate the result to requested mode.
|
|
|
|
|
|
2006-03-03 01:38:20 +01:00
|
|
|
|
2006-03-03 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* gengtype.c (main): Handle double_int type.
|
|
|
|
|
* tree.h (struct tree_int_cst): Make type of int_cst double_int.
|
|
|
|
|
* double-int.c: New file.
|
|
|
|
|
* double-int.h: New file.
|
|
|
|
|
* system.h: Include doubleint.h.
|
|
|
|
|
* Makefile.in (SYSTEM_H): Include double-int.h.
|
|
|
|
|
(double-int.o): Add.
|
|
|
|
|
|
2006-03-03 01:31:38 +01:00
|
|
|
|
2006-03-03 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/26478
|
|
|
|
|
* Makefile.in (stmp-int-hdrs): Remove include/unwind.h before
|
|
|
|
|
copying over it.
|
|
|
|
|
|
2006-03-03 01:07:54 +01:00
|
|
|
|
2006-03-02 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
2006-03-03 06:55:02 +01:00
|
|
|
|
* tree-vrp.c (remove_range_assertions): Do not update statements
|
|
|
|
|
unnecessarily.
|
2006-03-03 01:07:54 +01:00
|
|
|
|
|
2006-03-03 01:04:22 +01:00
|
|
|
|
2006-03-02 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* cse.c (rest_of_handle_cse): Do not pass CLEANUP_PRE_LOOP to cfg
|
|
|
|
|
cleanup.
|
|
|
|
|
* gcse.c (rest_of_handle_gcse): Ditto.
|
|
|
|
|
* except.c (gate_handle_eh): Ditto.
|
|
|
|
|
* cfgcleanup.c (rest_of_handle_jump2): Ditto.
|
|
|
|
|
* basic-block.h (CLEANUP_PRE_LOOP): Remove.
|
|
|
|
|
|
2006-03-03 01:02:49 +01:00
|
|
|
|
2006-03-02 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c (machopic_output_stub): Add indirection to
|
|
|
|
|
jump.
|
|
|
|
|
|
2006-03-03 00:50:55 +01:00
|
|
|
|
2006-03-02 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* loop.c: Removed.
|
|
|
|
|
|
2006-03-02 23:47:02 +01:00
|
|
|
|
2006-03-02 David S. Miller <davem@sunset.davemloft.net>
|
|
|
|
|
|
|
|
|
|
Sun Niagara specific optimizations.
|
|
|
|
|
* config.gcc: Recognize niagara as target.
|
|
|
|
|
* config/sparc/sparc.h (SPARC_RELAXED_ORDERING): Mention Niagara.
|
|
|
|
|
(TARGET_CPU_niagara): Define.
|
|
|
|
|
(CPP_CPU64_DEFAULT_SPEC): Define __sparc_v9__ for Niagara.
|
|
|
|
|
(ASM_CPU64_DEFAULT_SPEC): Pass -Av9b for Niagara.
|
|
|
|
|
(CPP_CPU_SPEC): Handle -mcpu=niagara.
|
|
|
|
|
(ASM_CPU_SPEC): Likewise.
|
|
|
|
|
(PROCESSOR_NIAGARA): New enum entry.
|
|
|
|
|
(REGISTER_MOVE_COST): Handle Niagara.
|
|
|
|
|
(BRANCH_COST, PREFETCH_BLOCK, SIMULTANEOUS_PREFETCHES): Likewise.
|
|
|
|
|
* config/sparc/sparc.c (niagara_costs): New processor_costs entry.
|
|
|
|
|
(sparc_override_options): Recognize "niagara", set appropriate
|
|
|
|
|
default MASK_* values for it, and align functions to 32-bytes
|
|
|
|
|
by default just like ULTRASPARC/ULTRASPARC3.
|
|
|
|
|
(sparc_initialize_trampoline): Handle niagara like ultrasparc.
|
|
|
|
|
(sparc64_initialize_trampoline): Likewise.
|
|
|
|
|
(sparc_use_sched_lookahead): Use zero for niagara.
|
|
|
|
|
(sparc_issue_rate): Use one for niagara.
|
|
|
|
|
* config/sparc/niagara.md: New file.
|
|
|
|
|
* config/sparc/sparc.md: Include it.
|
|
|
|
|
* config/sparc/sol2-bi.h (CPP_CPU64_DEFAULT_SPEC,
|
|
|
|
|
ASM_CPU32_DEFAULT_SPEC, ASM_CPU64_DEFAULT_SPEC): Set appropriately
|
|
|
|
|
when default cpu is niagara.
|
|
|
|
|
(CPP_CPU_SPEC): Handle -mcpu=niagara.
|
|
|
|
|
(ASM_CPU_SPEC): Likewise.
|
|
|
|
|
* config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Set appropriately
|
|
|
|
|
when default cpu is niagara.
|
|
|
|
|
(ASM_CPU_SPEC): Handle -mcpu=niagara.
|
|
|
|
|
* config/sparc/linux64.h: Handle a default of TARGET_CPU_niagara
|
|
|
|
|
just like v9/ultrasparc/ultrasparc3.
|
|
|
|
|
* doc/invoke.texi: Add documentation for "niagara" and improve
|
|
|
|
|
existing documentation for ultrasparc variants.
|
2006-03-03 01:02:49 +01:00
|
|
|
|
|
2006-03-02 22:55:45 +01:00
|
|
|
|
2006-03-02 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-operands.c (update_stmt_operands): Update documentation.
|
|
|
|
|
|
tm.texi (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Document.
* doc/tm.texi (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Document.
(ASM_OUTPUT_BSS): Describe the two ways of handling global BSS,
and say that only one is needed.
* doc/rtl.texi (SYMBOL_REF_BLOCK): Say that the block can be null.
* target.h (have_switchable_bss_sections): New hook.
* explow.c (use_anchored_address): Check that the symbol is in a block.
* varasm.c (tls_comm_section, comm_section, lcomm_section)
(bss_noswitch_section): New variables.
(get_unnamed_section): Add SECTION_UNNAMED to the flags.
(get_noswitch_section): New function.
(get_block_for_section): Allow SECT to be null.
(unlikely_text_section_p): Use SECTION_STYLE.
(bss_initializer_p): New function.
(get_variable_section): Move earlier in file. Take a new argument,
prefer_noswitch_p. Move bss checks from assemble_variable to here.
Return one of the new *_sections in such cases.
(get_block_for_decl): New function, extracting some logic from
use_blocks_for_decl_p.
(change_symbol_section): Remove in favor of...
(change_symbol_block): ...this new function.
(use_blocks_for_decl_p): Remove checks now performed by
get_block_for_decl.
(make_decl_rtl): Use change_symbol_block and get_block_for_decl.
(ASM_EMIT_LOCAL, ASM_EMIT_BSS, ASM_EMIT_COMMON): Delete in favor of...
(emit_local, emit_bss, emit_common): ...these new functions.
Return true if the alignment was honored.
(emit_tls_common): New function.
(asm_emit_uninitialised): Delete.
(assemble_variable_noswitch): New function, split out from...
(assemble_variable): ...here. Don't make decisions about common
variables here. Globalize all public decls that go into non-common
sections. Check whether SYMBOL_REF_BLOCK is null.
(output_constant_def_contents): Check whether SYMBOL_REF_BLOCK is null.
(output_constant_pool): Likewise.
(init_varasm_once): Initialize the new section variables.
(have_global_bss_p): New function.
(categorize_decl_for_section): Use bss_initializer_p.
(switch_to_section): Use SECTION_STYLE. Abort for SECTION_NOSWITCH.
(place_block_symbol): Assert that the symbol must be in a block.
* target-def.h (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): New macro.
(TARGET_INITIALIZER): Include it.
* rtl.h (SYMBOL_REF_BLOCK): Document the null alternative.
* output.h (SECTION_STYLE_MASK, SECTION_COMMON): New macros.
(SECTION_MACH_DEP): Bump by two.
(SECTION_UNNAMED, SECTION_NOSWITCH): New macros.
(unnamed_section): Mention SECTION_UNNAMED in comment.
(named_section): Likewise SECTION_NAMED.
(noswitch_section_callback): New type.
(noswitch_section): New structure.
(section): Add a noswitch_section alternative.
(SECTION_STYLE): New macro.
(tls_comm_section, comm_section, lcomm_section): Declare.
(bss_noswitch_section, have_global_bss_p): Declare.
* config/elfos.h (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Override.
* config/iq2000/iq2000.c (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS):
Override.
* config/v850/v850.c (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Override.
* config/stormy16/stormy16.c (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS):
Override.
cp/
* decl.c (start_decl): Use have_global_bss_p when deciding
whether to make the decl common.
ada/
* utils.c (create_var_decl): Use have_global_bss_p when deciding
whether to make the decl common.
From-SVN: r111644
2006-03-02 20:32:52 +01:00
|
|
|
|
2006-03-02 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/tm.texi (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Document.
|
|
|
|
|
(ASM_OUTPUT_BSS): Describe the two ways of handling global BSS,
|
|
|
|
|
and say that only one is needed.
|
|
|
|
|
* doc/rtl.texi (SYMBOL_REF_BLOCK): Say that the block can be null.
|
|
|
|
|
* target.h (have_switchable_bss_sections): New hook.
|
|
|
|
|
* explow.c (use_anchored_address): Check that the symbol is in a block.
|
|
|
|
|
* varasm.c (tls_comm_section, comm_section, lcomm_section)
|
|
|
|
|
(bss_noswitch_section): New variables.
|
|
|
|
|
(get_unnamed_section): Add SECTION_UNNAMED to the flags.
|
|
|
|
|
(get_noswitch_section): New function.
|
|
|
|
|
(get_block_for_section): Allow SECT to be null.
|
|
|
|
|
(unlikely_text_section_p): Use SECTION_STYLE.
|
|
|
|
|
(bss_initializer_p): New function.
|
|
|
|
|
(get_variable_section): Move earlier in file. Take a new argument,
|
|
|
|
|
prefer_noswitch_p. Move bss checks from assemble_variable to here.
|
|
|
|
|
Return one of the new *_sections in such cases.
|
|
|
|
|
(get_block_for_decl): New function, extracting some logic from
|
|
|
|
|
use_blocks_for_decl_p.
|
|
|
|
|
(change_symbol_section): Remove in favor of...
|
|
|
|
|
(change_symbol_block): ...this new function.
|
|
|
|
|
(use_blocks_for_decl_p): Remove checks now performed by
|
|
|
|
|
get_block_for_decl.
|
|
|
|
|
(make_decl_rtl): Use change_symbol_block and get_block_for_decl.
|
|
|
|
|
(ASM_EMIT_LOCAL, ASM_EMIT_BSS, ASM_EMIT_COMMON): Delete in favor of...
|
|
|
|
|
(emit_local, emit_bss, emit_common): ...these new functions.
|
|
|
|
|
Return true if the alignment was honored.
|
|
|
|
|
(emit_tls_common): New function.
|
|
|
|
|
(asm_emit_uninitialised): Delete.
|
|
|
|
|
(assemble_variable_noswitch): New function, split out from...
|
|
|
|
|
(assemble_variable): ...here. Don't make decisions about common
|
|
|
|
|
variables here. Globalize all public decls that go into non-common
|
|
|
|
|
sections. Check whether SYMBOL_REF_BLOCK is null.
|
|
|
|
|
(output_constant_def_contents): Check whether SYMBOL_REF_BLOCK is null.
|
|
|
|
|
(output_constant_pool): Likewise.
|
|
|
|
|
(init_varasm_once): Initialize the new section variables.
|
|
|
|
|
(have_global_bss_p): New function.
|
|
|
|
|
(categorize_decl_for_section): Use bss_initializer_p.
|
|
|
|
|
(switch_to_section): Use SECTION_STYLE. Abort for SECTION_NOSWITCH.
|
|
|
|
|
(place_block_symbol): Assert that the symbol must be in a block.
|
|
|
|
|
* target-def.h (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): New macro.
|
|
|
|
|
(TARGET_INITIALIZER): Include it.
|
|
|
|
|
* rtl.h (SYMBOL_REF_BLOCK): Document the null alternative.
|
|
|
|
|
* output.h (SECTION_STYLE_MASK, SECTION_COMMON): New macros.
|
|
|
|
|
(SECTION_MACH_DEP): Bump by two.
|
|
|
|
|
(SECTION_UNNAMED, SECTION_NOSWITCH): New macros.
|
|
|
|
|
(unnamed_section): Mention SECTION_UNNAMED in comment.
|
|
|
|
|
(named_section): Likewise SECTION_NAMED.
|
|
|
|
|
(noswitch_section_callback): New type.
|
|
|
|
|
(noswitch_section): New structure.
|
|
|
|
|
(section): Add a noswitch_section alternative.
|
|
|
|
|
(SECTION_STYLE): New macro.
|
|
|
|
|
(tls_comm_section, comm_section, lcomm_section): Declare.
|
|
|
|
|
(bss_noswitch_section, have_global_bss_p): Declare.
|
|
|
|
|
* config/elfos.h (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Override.
|
|
|
|
|
* config/iq2000/iq2000.c (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS):
|
|
|
|
|
Override.
|
|
|
|
|
* config/v850/v850.c (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Override.
|
|
|
|
|
* config/stormy16/stormy16.c (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS):
|
|
|
|
|
Override.
|
|
|
|
|
|
2006-03-02 20:00:11 +01:00
|
|
|
|
2006-03-02 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-vrp.c (execute_vrp): Return value.
|
|
|
|
|
* regrename.c (rest_of_handle_regrename): Ditto.
|
|
|
|
|
* tree-into-ssa.c (rewrite_into_ssa): Ditto.
|
|
|
|
|
* tree-complex.c (tree_lower_complex): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(tree_lower_complex_O0): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tracer.c (rest_of_handle_tracer): Ditto.
|
|
|
|
|
* postreload-gcse.c (rest_of_handle_gcse2): Ditto.
|
|
|
|
|
* postreload.c (rest_of_handle_postreload): Ditto.
|
|
|
|
|
* tree-tailcall.c (execute_tail_recursion): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(execute_tail_calls): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
|
|
|
|
|
* tree.h (init_function_for_compilation): Ditto.
|
|
|
|
|
* ipa-cp.c (ipcp_driver): Ditto.
|
|
|
|
|
* tree-scalar-evolution.c (scev_const_prop): Ditto.
|
|
|
|
|
* tree-scalar-evolution.h (scev_const_prop): Ditto.
|
|
|
|
|
* final.c (compute_alignments): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_final): Ditto.
|
|
|
|
|
(rest_of_handle_shorten_branches): Ditto.
|
|
|
|
|
(rest_of_clean_state): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* omp-low.c (execute_expand_omp): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(execute_lower_omp): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-ssa-dse.c (tree_ssa_dse): Ditto.
|
|
|
|
|
* ipa-reference.c (static_execute): Ditto.
|
|
|
|
|
* tree-ssa-uncprop.c (tree_ssa_uncprop): Ditto.
|
|
|
|
|
* reorg.c (rest_of_handle_delay_slots): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_machine_reorg): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* cgraphunit.c (rebuild_cgraph_edges): Ditto.
|
|
|
|
|
* flow.c (recompute_reg_usage): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_remove_death_notes): Ditto.
|
|
|
|
|
(rest_of_handle_life): Ditto.
|
|
|
|
|
(rest_of_handle_flow2): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-ssa-copyrename.c (rename_ssa_copies): Ditto.
|
|
|
|
|
* tree-ssa-ccp.c (do_ssa_ccp): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(do_ssa_store_ccp): Ditto.
|
|
|
|
|
(execute_fold_all_builtins): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* mode-switching.c (rest_of_handle_mode_switching): Ditto.
|
|
|
|
|
* modulo-sched.c (rest_of_handle_sms): Ditto.
|
|
|
|
|
* ipa-pure-const.c (static_execute): Ditto.
|
|
|
|
|
* cse.c (rest_of_handle_cse): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_cse2): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* web.c (rest_of_handle_web): Ditto.
|
|
|
|
|
* tree-stdarg.c (execute_optimize_stdarg): Ditto.
|
|
|
|
|
* tree-ssa-math-opts.c (execute_cse_reciprocals): Ditto.
|
|
|
|
|
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Ditto.
|
|
|
|
|
* tree-nrv.c (tree_nrv): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(execute_return_slot_opt): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-ssa-alias.c (compute_may_aliases): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(create_structure_vars): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* loop-init.c (rtl_loop_init): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rtl_loop_done): Ditto.
|
|
|
|
|
(rtl_move_loop_invariants): Ditto.
|
|
|
|
|
(rtl_unswitch): Ditto.
|
|
|
|
|
(rtl_unroll_and_peel_loops): Ditto.
|
|
|
|
|
(rtl_doloop): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* gimple-low.c (lower_function_body): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(mark_used_blocks): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-ssa-sink.c (execute_sink_code): Ditto.
|
|
|
|
|
* ipa-inline.c (cgraph_decide_inlining): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(cgraph_early_inlining): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* global.c (rest_of_handle_global_alloc): Ditto.
|
|
|
|
|
* jump.c (cleanup_barriers): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(purge_line_number_notes): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* ifcvt.c (rest_of_handle_if_conversion): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_if_after_reload): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-ssa-loop.c (tree_ssa_loop_init): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(tree_ssa_loop_im): Ditto.
|
|
|
|
|
(tree_ssa_loop_unswitch): Ditto.
|
|
|
|
|
(tree_vectorize): Ditto.
|
|
|
|
|
(tree_linear_transform): Ditto.
|
|
|
|
|
(tree_ssa_loop_ivcanon): Ditto.
|
|
|
|
|
(tree_ssa_empty_loop): Ditto.
|
|
|
|
|
(tree_ssa_loop_bounds): Ditto.
|
|
|
|
|
(tree_complete_unroll): Ditto.
|
|
|
|
|
(tree_ssa_loop_prefetch): Ditto.
|
|
|
|
|
(tree_ssa_loop_ivopts): Ditto.
|
|
|
|
|
(tree_ssa_loop_done): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* predict.c (tree_estimate_probability): Ditto.
|
|
|
|
|
* recog.c (split_all_insns_noflow): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_peephole2): Ditto.
|
|
|
|
|
(rest_of_handle_split_all_insns): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-eh.c (lower_eh_constructs): Ditto.
|
|
|
|
|
* regmove.c (rest_of_handle_regmove): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_stack_adjustments): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* local-alloc.c (rest_of_handle_local_alloc): Ditto.
|
|
|
|
|
* function.c (instantiate_virtual_regs): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(init_function_for_compilation): Ditto.
|
|
|
|
|
(rest_of_handle_check_leaf_regs): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* gcse.c (rest_of_handle_jump_bypass): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_gcse): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* ipa-type-escape.c (type_escape_execute): Ditto.
|
|
|
|
|
* alias.c (rest_of_handle_cfg): Ditto.
|
|
|
|
|
* tree-if-conv.c (main_tree_if_conversion): Ditto.
|
|
|
|
|
* profile.c (rest_of_handle_branch_prob): Ditto.
|
|
|
|
|
* tree-ssa-phiopt.c (tree_ssa_phiopt): Ditto.
|
|
|
|
|
* rtl-factoring.c (rest_of_rtl_seqabstr): Ditto.
|
|
|
|
|
* bt-load.c (rest_of_handle_branch_target_load_optimize): Ditto
|
|
|
|
|
* tree-dfa.c (find_referenced_vars): Ditto.
|
|
|
|
|
* except.c (set_nothrow_function_flags): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(convert_to_eh_region_ranges): Ditto.
|
|
|
|
|
(rest_of_handle_eh): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* emit-rtl.c (unshare_all_rtl): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(remove_unnecessary_notes): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* except.h (set_nothrow_function_flags): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(convert_to_eh_region_ranges): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* cfgexpand.c (tree_expand_cfg): Ditto.
|
|
|
|
|
* tree-cfgcleanup.c (merge_phi_nodes): Ditto.
|
|
|
|
|
* tree-ssa-pre.c (do_pre): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(execute_fre): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* cfgcleanup.c (rest_of_handle_jump): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_jump2): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-sra.c (tree_sra): Ditto.
|
|
|
|
|
* tree-mudflap.c (execute_mudflap_function_ops): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(execute_mudflap_function_decls): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-ssa-copy.c (do_copy_prop): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(do_store_copy_prop): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* ipa-prop.h (ipcp_driver): Ditto.
|
|
|
|
|
* cfglayout.c (insn_locators_initialize): Ditto.
|
|
|
|
|
* tree-ssa-forwprop.c
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(tree_ssa_forward_propagate_single_use_vars): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* cfglayout.h (insn_locators_initialize): Ditto.
|
|
|
|
|
* tree-ssa-dce.c (tree_ssa_dce): Ditto.
|
|
|
|
|
* tree-ssa.c (execute_early_warn_uninitialized): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(execute_late_warn_uninitialized): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* rtl.h (cleanup_barriers): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(split_all_insns_noflow): Ditto.
|
|
|
|
|
(purge_line_number_notes): Ditto.
|
|
|
|
|
(unshare_all_rtl): Ditto.
|
|
|
|
|
(remove_unnecessary_notes): Ditto.
|
|
|
|
|
(recompute_reg_usage): Ditto.
|
|
|
|
|
(variable_tracking_main): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* integrate.c (emit_initial_value_sets): Ditto.
|
|
|
|
|
* integrate.h (emit_initial_value_sets): Ditto.
|
|
|
|
|
* tree-optimize.c (execute_free_datastructures): Ditto
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(execute_free_cfg_annotations): Ditto.
|
|
|
|
|
(execute_fixup_cfg): Ditto.
|
|
|
|
|
(execute_cleanup_cfg_pre_ipa): Ditto.
|
|
|
|
|
(execute_cleanup_cfg_post_optimizing): Ditto.
|
|
|
|
|
(execute_init_datastructures): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-object-size.c (compute_object_sizes): Ditto.
|
|
|
|
|
* combine.c (rest_of_handle_combine): Ditto.
|
|
|
|
|
* tree-outof-ssa.c (rewrite_out_of_ssa): Ditto.
|
|
|
|
|
* bb-reorder.c (duplicate_computed_gotos): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_reorder_blocks): Ditto.
|
|
|
|
|
(rest_of_handle_partition_blocks): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* var-tracking.c (variable_tracking_main): Ditto.
|
|
|
|
|
* tree-profile.c (tree_profiling): Ditto.
|
|
|
|
|
* tree-vect-generic.c (expand_vector_operations): Ditto.
|
|
|
|
|
* reg-stack.c (rest_of_handle_stack_regs): Ditto.
|
|
|
|
|
* sched-rgn.c (rest_of_handle_sched): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(rest_of_handle_sched2): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* basic-block.h (free_bb_insn): Ditto.
|
|
|
|
|
* tree-ssa-structalias.c (ipa_pta_execute): Ditto.
|
|
|
|
|
* tree-cfg.c (execute_build_cfg): Ditto.
|
2006-03-02 20:00:11 +01:00
|
|
|
|
(remove_useless_stmts): Ditto.
|
|
|
|
|
(split_critical_edges): Ditto.
|
|
|
|
|
(execute_warn_function_return): Ditto.
|
|
|
|
|
(execute_warn_function_noreturn): Ditto.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-ssa-reassoc.c (execute_reassoc): Ditto.
|
|
|
|
|
* cfgrtl.c (free_bb_for_insn): Ditto.
|
|
|
|
|
* passes.c (execute_one_pass): Run additional
|
2006-03-02 20:00:11 +01:00
|
|
|
|
todos returned by execute function.
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* tree-pass.h (struct tree_opt_pass): Make execute
|
2006-03-02 20:00:11 +01:00
|
|
|
|
return a value.
|
|
|
|
|
|
2006-03-02 16:47:03 +01:00
|
|
|
|
2006-03-02 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-alias.c (find_used_portions): Consider taking
|
|
|
|
|
the address as making the variable not write-only.
|
|
|
|
|
|
2006-03-02 11:01:21 +01:00
|
|
|
|
2006-03-02 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config.gcc (default_use_cxa_atexit): Extend the description of
|
|
|
|
|
this configure variable. Set its default value to "yes" for
|
|
|
|
|
Linux, NetBSD and ELF targets on the assumption that they will
|
|
|
|
|
use C libraries with the __cxa_atexit function.
|
|
|
|
|
|
2006-03-02 05:43:44 +01:00
|
|
|
|
2006-03-02 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/linux-unwind.h (frob_update_context): Mark `fs'
|
|
|
|
|
parameter as unused to suppress a build warning.
|
|
|
|
|
|
2006-03-02 05:23:22 +01:00
|
|
|
|
2006-03-02 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* mklibgcc.in: Depend on config/dfp-bit.h in rules that compile
|
|
|
|
|
config/dfp-bit.c.
|
|
|
|
|
|
2006-03-02 03:47:40 +01:00
|
|
|
|
2006-03-01 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR other/26489
|
|
|
|
|
* gthr-posix.h (__gthrw2): Define to take three parameters, the
|
|
|
|
|
declared name, the weak reference name, and the typeof name.
|
|
|
|
|
(__gthrw): Avoid expanding the declared name suffix.
|
|
|
|
|
(__gthrw3): New Tru64 specific macro to simplify the OSF/1 decls.
|
|
|
|
|
|
dwarf2.h (DW_TAG_condition, [...]): New constants from DWARF 3.
* dwarf2.h (DW_TAG_condition, DW_TAG_shared_type): New constants
from DWARF 3.
(DW_AT_description, DW_AT_binary_scale, DW_AT_decimal_scale,
DW_AT_small, DW_AT_decimal_sign, DW_AT_digit_count,
DW_AT_picture_string, DW_AT_mutable, DW_AT_threads_scaled,
DW_AT_explicit, DW_AT_object_pointer, DW_AT_endianity,
DW_AT_elemental, DW_AT_pure, DW_AT_recursive): New.
(DW_OP_form_tls_address, DW_OP_call_frame_cfa, DW_OP_bit_piece): New.
(DW_ATE_packed_decimal, DW_ATE_numeric_string, DW_ATE_edited,
DW_ATE_signed_fixed, DW_ATE_unsigned_fixed): New.
(DW_DS_unsigned, DW_DS_leading_overpunch, DW_DS_trailing_overpunch,
DW_DS_leading_separate, DW_DS_trailing_separate): New.
(DW_END_default, DW_END_big, DW_END_little): New.
(DW_END_lo_user, DW_END_hi_user): Define.
(DW_LNE_lo_user, DW_LNE_hi_user): Define.
(DW_CFA_val_offset, DW_CFA_val_offset_sf, DW_CFA_val_expression): New.
(DW_LANG_PLI, DW_LANG_ObjC, DW_LANG_ObjC_plus_plus, DW_LANG_UPC,
DW_LANG_D): New.
From-SVN: r111620
2006-03-02 00:26:13 +01:00
|
|
|
|
2006-03-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2.h (DW_TAG_condition, DW_TAG_shared_type): New constants
|
|
|
|
|
from DWARF 3.
|
|
|
|
|
(DW_AT_description, DW_AT_binary_scale, DW_AT_decimal_scale,
|
|
|
|
|
DW_AT_small, DW_AT_decimal_sign, DW_AT_digit_count,
|
|
|
|
|
DW_AT_picture_string, DW_AT_mutable, DW_AT_threads_scaled,
|
|
|
|
|
DW_AT_explicit, DW_AT_object_pointer, DW_AT_endianity,
|
|
|
|
|
DW_AT_elemental, DW_AT_pure, DW_AT_recursive): New.
|
|
|
|
|
(DW_OP_form_tls_address, DW_OP_call_frame_cfa, DW_OP_bit_piece): New.
|
|
|
|
|
(DW_ATE_packed_decimal, DW_ATE_numeric_string, DW_ATE_edited,
|
|
|
|
|
DW_ATE_signed_fixed, DW_ATE_unsigned_fixed): New.
|
|
|
|
|
(DW_DS_unsigned, DW_DS_leading_overpunch, DW_DS_trailing_overpunch,
|
|
|
|
|
DW_DS_leading_separate, DW_DS_trailing_separate): New.
|
|
|
|
|
(DW_END_default, DW_END_big, DW_END_little): New.
|
|
|
|
|
(DW_END_lo_user, DW_END_hi_user): Define.
|
|
|
|
|
(DW_LNE_lo_user, DW_LNE_hi_user): Define.
|
|
|
|
|
(DW_CFA_val_offset, DW_CFA_val_offset_sf, DW_CFA_val_expression): New.
|
|
|
|
|
(DW_LANG_PLI, DW_LANG_ObjC, DW_LANG_ObjC_plus_plus, DW_LANG_UPC,
|
|
|
|
|
DW_LANG_D): New.
|
|
|
|
|
|
2006-03-01 23:35:42 +01:00
|
|
|
|
2006-03-01 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree.def (SYMBOL_MEMORY_TAG): Rename from TYPE_MEMORY_TAG.
|
|
|
|
|
Update all users.
|
|
|
|
|
* tree-pass.h (PROP_smt_usage): Rename from PROP_tmt_usage.
|
|
|
|
|
Update all users.
|
|
|
|
|
(TODO_update_smt_usage): Rename from TODO_update_tmt_usage.
|
|
|
|
|
Update all users.
|
|
|
|
|
* tree.h (SMT_USED_ALONE): Rename from TMT_USED_ALONE.
|
|
|
|
|
Update all users.
|
|
|
|
|
* tree-flow.h (struct var_ann_d): Rename field 'type_mem_tag'
|
|
|
|
|
to 'symbol_mem_tag'.
|
|
|
|
|
Update all users.
|
|
|
|
|
* doc/tree-ssa.texi: Update documentation to reflect TMT->SMT
|
|
|
|
|
rename.
|
|
|
|
|
|
2006-03-01 22:39:28 +01:00
|
|
|
|
2006-03-01 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* builtins.c (fold_builtin_copysign): Delete unreachable code.
|
|
|
|
|
|
2006-03-01 20:28:22 +01:00
|
|
|
|
2006-03-01 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR target/25761
|
|
|
|
|
* config/darwin.h (MACHOPIC_JUST_INDIRECT): Check just
|
|
|
|
|
MACHO_DYNAMIC_NO_PIC_P.
|
|
|
|
|
(MACHOPIC_PURE): Check flag_pic and not MACHO_DYNAMIC_NO_PIC_P.
|
|
|
|
|
|
2006-03-01 20:12:22 +01:00
|
|
|
|
2006-03-01 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR target/26389
|
|
|
|
|
* config/darwin-protos.h (darwin_asm_output_anchor):
|
|
|
|
|
Declare.
|
|
|
|
|
* config/darwin-sections.def (cstring_section):
|
|
|
|
|
Add SECTION_MERGE to the flags.
|
|
|
|
|
(literal4_section): Likewise.
|
|
|
|
|
(literal8_section): Likewise.
|
|
|
|
|
(objc_selector_refs_section): Likewise.
|
|
|
|
|
(objc_cls_refs_section): Likewise.
|
|
|
|
|
* config/darwin.c (darwin_asm_output_anchor): New
|
|
|
|
|
function.
|
|
|
|
|
* config/darwin.h (TARGET_ASM_OUTPUT_ANCHOR): Define.
|
|
|
|
|
|
2006-03-01 18:46:56 +01:00
|
|
|
|
2006-03-01 Daniel Berlin <dberlin@dberlin.org>
|
2006-03-01 23:35:42 +01:00
|
|
|
|
|
2006-03-01 18:46:56 +01:00
|
|
|
|
Fix PR tree-optimization/26443
|
|
|
|
|
* tree-vrp.c (pass_vrp): Add TODO_update_tmt_usage
|
|
|
|
|
to todo and PROP_tmt_usage to properties_destroyed.
|
|
|
|
|
* tree-ssa-ccp.c (pass_ccp): Ditto.
|
|
|
|
|
(pass_store_ccp): Ditto.
|
|
|
|
|
* tree-ssa-dom.c (pass_dominator): Ditto.
|
|
|
|
|
|
2006-03-01 17:07:47 +01:00
|
|
|
|
2006-03-01 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-operands.c: Cleanup whitespace.
|
|
|
|
|
(get_asm_expr_operands): Move before first invocation.
|
|
|
|
|
(get_indirect_ref_operands): Likewise.
|
|
|
|
|
(get_tmr_operands): Likewise.
|
|
|
|
|
(get_call_expr_operands): Likewise.
|
|
|
|
|
(append_def): Likewise.
|
|
|
|
|
(append_use): Likewise.
|
|
|
|
|
(append_v_may_def): Likewise.
|
|
|
|
|
(append_v_must_def): Likewise.
|
|
|
|
|
(add_call_clobber_ops): Likewise.
|
|
|
|
|
(add_call_read_ops): Likewise.
|
|
|
|
|
(add_stmt_operand): Likewise.
|
|
|
|
|
(add_virtual_operand): Likewise.
|
|
|
|
|
(build_ssa_operands): Likewise.
|
|
|
|
|
|
|
|
|
|
2006-03-01 Andrew Pinski <pinskia@physics.uc.edu>
|
2006-03-01 16:15:38 +01:00
|
|
|
|
|
|
|
|
|
PR middle-end/26022
|
|
|
|
|
Revert:
|
|
|
|
|
PR middle-end/24437
|
|
|
|
|
* tree-ssa-ccp.c (fold_stmt): Move folding of OBJ_TYPE_REF
|
|
|
|
|
with a call expr to ...
|
|
|
|
|
* fold-const.c (fold_ternary) <case CALL_EXPR>: Here.
|
|
|
|
|
|
2006-03-01 13:44:57 +01:00
|
|
|
|
2006-03-01 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (extract_range_from_assert): Remove special
|
|
|
|
|
handling for types with super-types.
|
|
|
|
|
|
2006-03-01 06:14:24 +01:00
|
|
|
|
2006-03-01 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
2006-03-01 06:18:57 +01:00
|
|
|
|
* config.gcc: Add t-dfprules to $tmake_file for powerpc-*-linux*
|
|
|
|
|
and powerpc64-*-linux* configurations.
|
|
|
|
|
* config/t-dfprules: New file.
|
|
|
|
|
|
2006-03-01 06:14:24 +01:00
|
|
|
|
* mklibgcc.in: Add logic to handle $DFP_ENABLE and $DFP_CFLAGS.
|
|
|
|
|
Compile dfp-bit.c from the source directory using -DWIDTH and
|
|
|
|
|
$DFP_CFLAGS to control the compilation of that file, rather than
|
|
|
|
|
generating width-specific versions in the build directory.
|
|
|
|
|
* Makefile.in (libgcc.mk): Pass down DFP_ENABLE and DFP_CFLAGS.
|
|
|
|
|
(LIBGCC_DEPS): Replace $(D32PBIT) et al with config/dfp-bit.[hc].
|
|
|
|
|
|
2006-03-01 05:43:47 +01:00
|
|
|
|
2006-02-28 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* doc/md.texi: Avoid use of @headitem so that makeinfo <4.7
|
|
|
|
|
continues to work.
|
|
|
|
|
|
2006-03-01 01:02:14 +01:00
|
|
|
|
2006-02-28 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/darwin.h (ENABLE_STACK_EXECUTE): Define.
|
|
|
|
|
Set up IN_LIBGCC definition of TARGET_64BIT.
|
|
|
|
|
* config/i386/darwin.h (ENABLE_STACK_EXECUTE): Define.
|
|
|
|
|
|
2006-02-28 22:31:29 +01:00
|
|
|
|
2006-02-28 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/14752
|
|
|
|
|
* c-common.c (c_common_truthvalue_conversion) <MINUS_EXPR,
|
|
|
|
|
BIT_XOR_EXPR, BIT_AND_EXPR>: Delete. Let fold optimize these
|
|
|
|
|
cases via the construction of "expr != 0".
|
|
|
|
|
|
2006-02-28 22:01:20 +01:00
|
|
|
|
2006-02-28 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
* alias.c (alias_invariant, alias_invariant_size): Remove.
|
|
|
|
|
(record_base_value): Remove.
|
|
|
|
|
(memrefs_conflict_p): Don't look at alias_invariant.
|
|
|
|
|
(end_alias_analysis): Don't free it.
|
|
|
|
|
* alias.h (record_base_value): Remove prototype.
|
|
|
|
|
|
2006-02-28 21:32:20 +01:00
|
|
|
|
2006-02-28 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* rtl.h (truncated_to_mode): Declare it.
|
|
|
|
|
(struct rtl_hooks): Add reg_truncated_to_mode hook.
|
|
|
|
|
* rtlhooks-def.h (RTL_HOOKS_REG_TRUNCATED_TO_MODE): New macro.
|
|
|
|
|
(RTL_HOOKS_INITIALIZER): Include it.
|
|
|
|
|
* rtlhooks.c (reg_truncated_to_mode_general): New function.
|
|
|
|
|
* combine.c (RTL_HOOKS_REG_TRUNCATED_TO_MODE): Override to
|
|
|
|
|
reg_truncated_to_mode.
|
|
|
|
|
* rtlanal.c (truncated_to_mode): Define it.
|
|
|
|
|
* simplify-rtx.c (simplify_unary_operation_1): Use it.
|
|
|
|
|
|
2006-02-28 17:44:33 +01:00
|
|
|
|
2006-02-28 Jeff Law <law@redhat.com>
|
|
|
|
|
|
2006-02-28 17:49:12 +01:00
|
|
|
|
* tree-chrec.c (chrec_convert_aggressive): Do not eliminate
|
|
|
|
|
conversions where TYPE_MIN_VALUE/TYPE_MAX_VALUE do not cover
|
|
|
|
|
the range allowed by TYPE_PRECISION.
|
|
|
|
|
|
2006-02-28 17:44:33 +01:00
|
|
|
|
* tree.h (strct phi_arg_d): Remove unused NONZERO field.
|
|
|
|
|
|
2006-02-28 08:41:47 +01:00
|
|
|
|
2006-02-28 Dorit Nuzman <dorit@il.ibm.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26419
|
|
|
|
|
* doc/invoke.texi (ftree-vectorizer-verbose): Add information on
|
|
|
|
|
values of n.
|
|
|
|
|
|
2006-02-28 07:04:09 +01:00
|
|
|
|
2006-02-27 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* doc/md.texi: Fix typo in previous change.
|
|
|
|
|
|
2006-02-28 04:54:01 +01:00
|
|
|
|
2006-02-27 Kenneth Zadeck <zadeck@naturalbridge.com>
|
|
|
|
|
|
|
|
|
|
* df.c: Remove.
|
|
|
|
|
|
* rtl.def (define_constraint, define_register_constraint)
(define_memory_constraint, define_address_constraint): New MD forms.
* gensupport.c (process_rtx): Put define_constraint etc on the
predicate queue.
* genpreds.c (process_define_predicate): Adjust comment. Validate
the name, and call validate_exp to validate the expression.
(mark_mode_tests, write_extract_subexp): Can assume correct input.
(write_predicate_expr): Likewise. NAME argument no longer necessary;
all callers changed.
(validate_exp, needs_variable, struct constraint_data)
(constraints_by_letter_table, first_constraint, last_constraint_ptr)
(FOR_ALL_CONSTRAINTS, generic_constraint_letters, const_int_constraints)
(const_dbl_constraints, constraint_max_namelen)
(have_register_constraints, have_memory_constraints)
(have_address_constraints, have_address_constraints)
(have_extra_constraints, have_const_int_constraints)
(have_const_dbl_constraints, mangle, add_constraint)
(process_define_constraint, process_define_register_constraint)
(write_enum_constraint_num, write_lookup_constraint)
(write_insn_constraint_len, write_regclass_for_constraint)
(write_constraint_satisfied_p, write_insn_const_int_ok_for_constraint)
(write_insn_extra_memory_constraint)
(write_insn_extra_address_constraint)
(write_satisfies_constraint_fns): New.
(write_tm_preds_h): If we have new-style constraint definitions,
prototype the functions generated from them, and define the
old constraint interface (still used by generic code) in terms of
those functions.
(write_insn_preds_c): If we have new-style constraint definitions,
generate all relevant functions from those definitions.
(main): Handle define_constraint etc.
* genoutput.c (struct constraint_data, indep_constraints)
(mdep_constraint_letters, constraints_by_letter_table, note_constraint)
(mdep_constraint_len): New data structures and functions, defined
#ifdef USE_MD_CONSTRAINTS.
(check_constraint_len): Don't define #ifdef USE_MD_CONSTRAINTS.
(validate_insn_alternatives): If USE_MD_CONSTRAINTS is defined,
use new logic to validate operand constraints against constraint
definitions.
(main): Process define_constraint etc. if USE_MD_CONSTRAINTS is
defined.
* defaults.h: If none of the old-style constraint macros are
defined, define USE_MD_CONSTRAINTS; do not provide defaults for any
old-style macros; and poison REG_CLASS_FROM_LETTER,
CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P, and
EXTRA_CONSTRAINT.
* recog.c (reg_fits_class_p): If cl is NO_REGS, return 0 immediately.
* doc/md.texi: Document new constraint-definition mechanism and the
C interface it provides. Remove references to old mechanism
elsewhere in the document.
(Machine Constraints): Use pathnames relative to gcc directory,
i.e. config/ARCH/FILE. Change i386 section to refer to
config/i386/predicates.md; update that section to match docstrings.
* doc/tm.texi: Move all documentation of the old constraint-
definition macros to their own section, clearly mark as obsolete.
* config/i386/predicates.md (R, q, Q, l, a, b, c, d, S, D, A, f, t)
(u, y, x, Y, I, J, K, L, M, N, O, G, C, e, Z): New constraint
definitions.
* config/i386/i386.h (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
(CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Delete.
* config/i386/i386.md (*movdf_nointeger): Remove stray 'H' from
constraint strings.
(splits and peepholes): Use satisfies_constraint_*.
* config/i386/i386.c (memory_address_length)
(ix86_attr_length_immediate_default): Use satisfies_constraint_*.
From-SVN: r111508
2006-02-28 04:28:18 +01:00
|
|
|
|
2006-02-27 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* rtl.def (define_constraint, define_register_constraint)
|
|
|
|
|
(define_memory_constraint, define_address_constraint): New MD forms.
|
|
|
|
|
* gensupport.c (process_rtx): Put define_constraint etc on the
|
|
|
|
|
predicate queue.
|
|
|
|
|
* genpreds.c (process_define_predicate): Adjust comment. Validate
|
|
|
|
|
the name, and call validate_exp to validate the expression.
|
|
|
|
|
(mark_mode_tests, write_extract_subexp): Can assume correct input.
|
|
|
|
|
(write_predicate_expr): Likewise. NAME argument no longer necessary;
|
|
|
|
|
all callers changed.
|
|
|
|
|
(validate_exp, needs_variable, struct constraint_data)
|
|
|
|
|
(constraints_by_letter_table, first_constraint, last_constraint_ptr)
|
|
|
|
|
(FOR_ALL_CONSTRAINTS, generic_constraint_letters, const_int_constraints)
|
|
|
|
|
(const_dbl_constraints, constraint_max_namelen)
|
|
|
|
|
(have_register_constraints, have_memory_constraints)
|
|
|
|
|
(have_address_constraints, have_address_constraints)
|
|
|
|
|
(have_extra_constraints, have_const_int_constraints)
|
|
|
|
|
(have_const_dbl_constraints, mangle, add_constraint)
|
|
|
|
|
(process_define_constraint, process_define_register_constraint)
|
|
|
|
|
(write_enum_constraint_num, write_lookup_constraint)
|
|
|
|
|
(write_insn_constraint_len, write_regclass_for_constraint)
|
|
|
|
|
(write_constraint_satisfied_p, write_insn_const_int_ok_for_constraint)
|
|
|
|
|
(write_insn_extra_memory_constraint)
|
|
|
|
|
(write_insn_extra_address_constraint)
|
|
|
|
|
(write_satisfies_constraint_fns): New.
|
|
|
|
|
(write_tm_preds_h): If we have new-style constraint definitions,
|
|
|
|
|
prototype the functions generated from them, and define the
|
|
|
|
|
old constraint interface (still used by generic code) in terms of
|
|
|
|
|
those functions.
|
|
|
|
|
(write_insn_preds_c): If we have new-style constraint definitions,
|
|
|
|
|
generate all relevant functions from those definitions.
|
|
|
|
|
(main): Handle define_constraint etc.
|
|
|
|
|
* genoutput.c (struct constraint_data, indep_constraints)
|
|
|
|
|
(mdep_constraint_letters, constraints_by_letter_table, note_constraint)
|
|
|
|
|
(mdep_constraint_len): New data structures and functions, defined
|
|
|
|
|
#ifdef USE_MD_CONSTRAINTS.
|
|
|
|
|
(check_constraint_len): Don't define #ifdef USE_MD_CONSTRAINTS.
|
|
|
|
|
(validate_insn_alternatives): If USE_MD_CONSTRAINTS is defined,
|
|
|
|
|
use new logic to validate operand constraints against constraint
|
|
|
|
|
definitions.
|
|
|
|
|
(main): Process define_constraint etc. if USE_MD_CONSTRAINTS is
|
|
|
|
|
defined.
|
|
|
|
|
* defaults.h: If none of the old-style constraint macros are
|
|
|
|
|
defined, define USE_MD_CONSTRAINTS; do not provide defaults for any
|
|
|
|
|
old-style macros; and poison REG_CLASS_FROM_LETTER,
|
|
|
|
|
CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P, and
|
|
|
|
|
EXTRA_CONSTRAINT.
|
|
|
|
|
* recog.c (reg_fits_class_p): If cl is NO_REGS, return 0 immediately.
|
|
|
|
|
* doc/md.texi: Document new constraint-definition mechanism and the
|
|
|
|
|
C interface it provides. Remove references to old mechanism
|
|
|
|
|
elsewhere in the document.
|
|
|
|
|
(Machine Constraints): Use pathnames relative to gcc directory,
|
|
|
|
|
i.e. config/ARCH/FILE. Change i386 section to refer to
|
|
|
|
|
config/i386/predicates.md; update that section to match docstrings.
|
|
|
|
|
* doc/tm.texi: Move all documentation of the old constraint-
|
|
|
|
|
definition macros to their own section, clearly mark as obsolete.
|
|
|
|
|
|
|
|
|
|
* config/i386/predicates.md (R, q, Q, l, a, b, c, d, S, D, A, f, t)
|
|
|
|
|
(u, y, x, Y, I, J, K, L, M, N, O, G, C, e, Z): New constraint
|
|
|
|
|
definitions.
|
|
|
|
|
* config/i386/i386.h (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
|
|
|
|
|
(CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Delete.
|
|
|
|
|
* config/i386/i386.md (*movdf_nointeger): Remove stray 'H' from
|
|
|
|
|
constraint strings.
|
|
|
|
|
(splits and peepholes): Use satisfies_constraint_*.
|
|
|
|
|
* config/i386/i386.c (memory_address_length)
|
|
|
|
|
(ix86_attr_length_immediate_default): Use satisfies_constraint_*.
|
|
|
|
|
|
2006-02-27 18:38:14 +01:00
|
|
|
|
2006-02-27 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* lambda-code.c (can_convert_to_perfect_nest): Allow any type of
|
|
|
|
|
scalar operation to be put back into the loop.
|
|
|
|
|
|
2006-02-27 18:26:26 +01:00
|
|
|
|
2006-02-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR other/26208
|
|
|
|
|
* unwind-dw2.c (struct _Unwind_Context): Add signal_frame field.
|
|
|
|
|
(extract_cie_info): Handle S flag in augmentation string.
|
|
|
|
|
(execute_cfa_program): If context->signal_frame, execute also
|
|
|
|
|
fs->pc == context->ra instructions.
|
|
|
|
|
(uw_frame_state_for): If context->signal_frame, don't subtract one
|
|
|
|
|
from context->ra to find FDE.
|
|
|
|
|
(uw_update_context_1): Set context->signal_frame to
|
|
|
|
|
fs->signal_frame.
|
|
|
|
|
(_Unwind_GetIPInfo): New function.
|
|
|
|
|
* unwind-dw2.h (_Unwind_FrameState): Add signal_frame field.
|
|
|
|
|
* unwind-c.c (PERSONALITY_FUNCTION): Use _Unwind_GetIPInfo instead
|
|
|
|
|
of _Unwind_GetIP.
|
|
|
|
|
* unwind-sjlj.c (_Unwind_GetIPInfo): New function.
|
|
|
|
|
* unwind-generic.h (_Unwind_GetIPInfo): New prototype.
|
|
|
|
|
* unwind-compat.c (_Unwind_GetIPInfo): New function.
|
|
|
|
|
* libgcc-std.ver (_Unwind_GetIPInfo): Export @@GCC_4.2.0.
|
|
|
|
|
* config/ia64/unwind-ia64.c (_Unwind_GetIPInfo): New function.
|
|
|
|
|
* config/arm/unwind-arm.h (_Unwind_GetIPInfo): Define.
|
|
|
|
|
* config/i386/linux-unwind.h (x86_fallback_frame_state,
|
|
|
|
|
x86_64_fallback_frame_state): Set fs->signal_frame.
|
|
|
|
|
* config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Likewise.
|
|
|
|
|
(MD_FROB_UPDATE_CONTEXT): Define unconditionally.
|
|
|
|
|
(frob_update_context): Likewise. Workaround missing S flag in
|
|
|
|
|
Linux 2.6.12 - 2.6.16 kernel vDSOs.
|
|
|
|
|
* config/s390/linux-unwind.h (s390_fallback_frame_state): Likewise.
|
|
|
|
|
Remove the psw_addr + 1 hack.
|
|
|
|
|
|
2006-02-27 18:25:17 +01:00
|
|
|
|
2006-02-27 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-structalias.c (get_constraint_for): Move code to deal
|
|
|
|
|
with aggregates here.
|
|
|
|
|
(find_func_aliases): Remove code for &<aggregate> from here.
|
|
|
|
|
|
2006-02-27 04:22:18 +01:00
|
|
|
|
2006-02-26 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* fold-const.c (fold_binary) <EQ_EXPR>: Fold (~X & C) eq/ne 0 as
|
2006-02-27 04:22:18 +01:00
|
|
|
|
(X & C) ne/eq 0, where C is a single bit, i.e. a power of two.
|
|
|
|
|
Fold both "((X & C) ^ C) eq/ne 0" and "((X ^ C) & C) eq/ne 0"
|
|
|
|
|
as (X & C) ne/eq 0.
|
|
|
|
|
|
2006-02-27 03:25:57 +01:00
|
|
|
|
2006-02-26 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/19983
|
|
|
|
|
* real.c (real_nan): Allow both 0x and 0X as hexadecimal prefixes.
|
|
|
|
|
|
2006-02-27 02:32:56 +01:00
|
|
|
|
2006-02-26 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* opts.c (decode_options): Do not handle flag_strength_reduce.
|
|
|
|
|
(common_handle_option): Handle OPT_floop_optimize, OPT_frerun_loop_opt
|
|
|
|
|
and OPT_fstrength_reduce.
|
|
|
|
|
* tree-ssa-loop.c (tree_ssa_loop_prefetch): Only test
|
|
|
|
|
flag_prefetch_loop_arrays for being nonzero.
|
|
|
|
|
* common.opt (floop-optimize, frerun-loop-opt): Resurrected as
|
|
|
|
|
no-ops.
|
|
|
|
|
(fprefetch-loop-arrays-rtl): Removed.
|
|
|
|
|
(flag_prefetch_loop_arrays): Do not specify the value.
|
|
|
|
|
|
|
|
|
|
* doc/passes.texi: Update documentation of loop optimizer
|
|
|
|
|
passes.
|
|
|
|
|
* doc/invoke.texi (-fstrength-reduce, -fprefetch-loop-arrays-rtl,
|
|
|
|
|
-frerun-loop-opt): Remove.
|
|
|
|
|
|
2006-02-26 22:02:43 +01:00
|
|
|
|
2006-02-26 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26421
|
|
|
|
|
* tree-ssa-alias.c (find_used_portions): Don't treat parameters
|
|
|
|
|
in function calls that are ADDR_EXPRs as using the whole structure.
|
|
|
|
|
|
2006-02-26 21:23:40 +01:00
|
|
|
|
2006-02-26 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
* common.opt (-floop-optimize, -frerun-loop-opt): Remove.
|
|
|
|
|
* tree-pass.h (pass_loop_optimize): Remove.
|
|
|
|
|
* passes.c (pass_loop_optimize): Never run it.
|
|
|
|
|
* toplev.c (backend_init): Don't call init_loop.
|
|
|
|
|
* opts.c (flag_loop_optimize_set): Remove.
|
|
|
|
|
(decode_options): Never set flag_loop_optimize or flag_rerun_loop_opt.
|
|
|
|
|
(common_handle_option) <OPT_floop_optimize>: Remove. Don't disable
|
|
|
|
|
the old RTL loop optimizer when profiling enabled.
|
|
|
|
|
* predict.c (tree_estimate_probability): Always strip builtin_expect.
|
|
|
|
|
* cfgcleanup.c (try_forward_edges): Don't avoid killing loop
|
|
|
|
|
pre-headers for the sake of the old RTL loop optimizer.
|
|
|
|
|
* Makefile.in: Remove all references to loop.o.
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi: Remove all references to -floop-optimize
|
|
|
|
|
and -frerun-loop-opt.
|
|
|
|
|
|
2006-02-26 20:32:37 +01:00
|
|
|
|
2006-02-26 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* doc/md.texi (Machine Constraints): Refer to all files with paths
|
|
|
|
|
relative to gcc directory (i.e. config/CPU/file). Add missing
|
|
|
|
|
@table @code ... @end table to M32C subsection.
|
|
|
|
|
|
2006-02-26 17:10:30 +01:00
|
|
|
|
2006-02-26 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* fold-const.c (fold_binary) <BIT_XOR_EXPR>: Fold (X & 1) ^ 1 as
|
|
|
|
|
(X & 1) == 0.
|
|
|
|
|
<BIT_AND_EXPR>: Fold (X ^ 1) & 1 and ~X & 1 as (X & 1) == 0.
|
|
|
|
|
|
2006-02-26 16:36:52 +01:00
|
|
|
|
2006-02-26 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
James A. Morrison <phython@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
PR middle-end/21137
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* fold-const.c (fold_binary) <EQ_EXPR>: Fold ((X>>C1)&C2) eq/ne 0,
|
2006-02-26 16:36:52 +01:00
|
|
|
|
when C2 is a power of two, as either (X&(C2<<C1)) eq/ne 0 if the
|
|
|
|
|
new constant C2<<C1, or as (X<0) or (X,false) depending upon the
|
|
|
|
|
signedness of the shift operation.
|
|
|
|
|
|
2006-02-26 10:27:35 +01:00
|
|
|
|
2006-02-26 Dorit Nuzman <dorit@il.ibm.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26359
|
|
|
|
|
* tree-ssa-alias.c (new_type_alias): Set fields for new tag.
|
|
|
|
|
|
2006-02-25 23:29:48 +01:00
|
|
|
|
2006-02-25 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* simplify-rtx.c (simplify_relational_operation_1): Simplify
|
2006-02-25 23:29:48 +01:00
|
|
|
|
(X^Y) == 0 as X == Y and (X^Y) != 0 as X != Y. Simplify (X^Y) == Y
|
|
|
|
|
as X == 0, and some symmetry related transformations.
|
|
|
|
|
Simplify (X^C1) == C2 as X == (C1^C2). Split long comment line.
|
|
|
|
|
|
2006-02-25 23:27:54 +01:00
|
|
|
|
2006-02-25 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/23673
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* fold-const.c (fold_binary) <EQ_EXPR>: Fold (X^Y) == 0 as X == Y
|
2006-02-25 23:27:54 +01:00
|
|
|
|
and (X^Y) != 0 as X != Y. Fold (X^Y) == Y as X == 0, and some
|
|
|
|
|
symmetry related transformations. Fold (X^C1) == C2 as
|
|
|
|
|
X == (C1^C2).
|
|
|
|
|
|
2006-02-25 22:01:55 +01:00
|
|
|
|
2006-02-25 Juergen Weigert <jw@suse.de>
|
|
|
|
|
Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* scan-decls.c (scan_decls): Don't fetch new statement after CPP_EOF.
|
|
|
|
|
|
2006-02-25 02:35:08 +01:00
|
|
|
|
2006-02-24 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* combine.c (gen_lowpart_or_truncate): Call
|
|
|
|
|
simplify_gen_unary(TRUNCATE, ...) instead of gen_rtx_TRUNCATE.
|
|
|
|
|
|
2006-02-24 23:56:57 +01:00
|
|
|
|
2006-02-24 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi: Move -fopenmp description to "Options for
|
|
|
|
|
Code Generation".
|
|
|
|
|
Remove reference to -lgomp.
|
|
|
|
|
|
2006-02-24 22:52:14 +01:00
|
|
|
|
2006-02-24 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi: Require GNU tar version 1.14.
|
|
|
|
|
|
2006-02-24 22:43:01 +01:00
|
|
|
|
2006-02-24 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* doc/tm.texi (Run-time Target): Document C_COMMON_OVERRIDE_OPTIONS.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
* doc/invoke.texi (C++ Dialect Options): Document
|
2006-02-24 22:43:01 +01:00
|
|
|
|
-fno-use-cxa-get-exception-ptr.
|
|
|
|
|
* configure.ac: Define DEFAULT_USE_CXA_ATEXIT to 2 not 1.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* c.opt (fuse-cxa-get-exception-ptr): New.
|
|
|
|
|
* c-opts.c (c_common_handle_option): Handle
|
|
|
|
|
OPT_fuse_cxa_get_exception_ptr.
|
|
|
|
|
* c-common.c (flag_use_cxa_atexit): Update documentation.
|
|
|
|
|
(flag_use_cxa_get_exception_ptr): New.
|
|
|
|
|
* c-common.h (flag_use_cxa_get_exception_ptr): New.
|
|
|
|
|
* config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Improve
|
|
|
|
|
documentation.
|
|
|
|
|
(C_COMMON_OVERRIDE_OPTIONS): New.
|
|
|
|
|
|
2006-02-24 20:29:34 +01:00
|
|
|
|
2006-02-24 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/24952
|
|
|
|
|
* combine.c (try_combine): Explicitly check whether GET_CODE is
|
|
|
|
|
a SET or a CLOBBER, instead on checking that it isn't a USE.
|
|
|
|
|
|
2006-02-24 19:56:31 +01:00
|
|
|
|
2006-02-24 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* fold-const.c (fold_comparison): New subroutine of fold_binary
|
|
|
|
|
containing transformations common to both the equality and
|
|
|
|
|
ordering relational operators, factored out of fold_binary.
|
|
|
|
|
(fold_binary): Separate out the equality operators (EQ_EXPR
|
|
|
|
|
and NE_EXPR) from the ordering operators (LT_EXPR, GT_EXPR,
|
|
|
|
|
LE_EXPR and GE_EXPR), calling fold_comparison to perform the
|
|
|
|
|
transformations common to both.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
(fold_div_compare): Fix latent bugs in the previously unreachable
|
2006-02-24 19:56:31 +01:00
|
|
|
|
LT_EXPR and GE_EXPR cases.
|
|
|
|
|
|
2006-02-24 16:50:10 +01:00
|
|
|
|
2006-02-24 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_init_builtins): Change
|
|
|
|
|
decl libname for clog to __clog on AIX.
|
|
|
|
|
|
|
|
|
|
* config/rs6000/xcoff.h (MAX_OFILE_ALIGNMENT): Define.
|
|
|
|
|
|
2006-02-24 07:30:51 +01:00
|
|
|
|
2006-02-24 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
PR target/26453
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_output_function_epilogue): Don't
|
|
|
|
|
output traceback table for thunks. Localise rs6000_stack_info call.
|
|
|
|
|
|
2006-02-24 05:00:07 +01:00
|
|
|
|
2006-02-23 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
* gthr-posix.h (__gthrw): Fix typo in comment.
|
|
|
|
|
|
|
|
|
|
2006-02-23 Geoffrey Keating <geoffk@apple.com>
|
2006-02-24 01:00:51 +01:00
|
|
|
|
|
|
|
|
|
* doc/cpp.texi (Character sets): Document that we do support
|
|
|
|
|
input files to be in any character set.
|
|
|
|
|
|
2006-02-23 23:47:58 +01:00
|
|
|
|
2006-02-23 Jeff Law <law@redhat.com>
|
|
|
|
|
|
2006-02-23 23:58:23 +01:00
|
|
|
|
* tree.h (PHI_ARG_NONZERO): Remove.
|
|
|
|
|
* tree-phinodes.c (add_phi_arg): No longer initialize PHI_ARG_NONZERO.
|
|
|
|
|
(remove_phi_arg_num): No longer copy PHI_ARG_NONZERO from the old
|
|
|
|
|
node to the new node.
|
|
|
|
|
|
2006-02-23 23:47:58 +01:00
|
|
|
|
PR tree-optimization/26425
|
|
|
|
|
* tree-vrp.c (vrp_visit_assignment): If the LHS's type has a NULL
|
|
|
|
|
min/max, then assume its varying.
|
|
|
|
|
|
2006-02-23 22:03:05 +01:00
|
|
|
|
2006-02-23 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26316
|
|
|
|
|
* rtlanal.c (enum may_trap_p_flags): New.
|
|
|
|
|
(may_trap_p_1): Take flags instead of unaligned_mems argument. Ignore
|
|
|
|
|
MEM_NOTRAP_P if flags & MTP_AFTER_MOVE.
|
|
|
|
|
(may_trap_p, may_trap_or_fault_p): Pass flags to may_trap_p_1.
|
|
|
|
|
(may_trap_after_code_motion_p): New function.
|
|
|
|
|
* loop-invariant.c (find_identical_invariants): Fix dump formating.
|
|
|
|
|
(find_invariant_insn): Use may_trap_after_code_motion_p.
|
|
|
|
|
* rtl.h (may_trap_after_code_motion_p): Declare.
|
|
|
|
|
|
2006-02-23 21:55:21 +01:00
|
|
|
|
2006-02-23 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* emit-rtl.c (immed_double_const): Cleanup.
|
|
|
|
|
|
2006-02-23 19:16:12 +01:00
|
|
|
|
2006-02-23 Daniel Berlin <dberlin@dberlin.org>
|
2006-02-26 20:32:37 +01:00
|
|
|
|
|
2006-02-23 19:16:12 +01:00
|
|
|
|
Fix PR tree-optimization/26376
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* tree-ssa-structalias.c (find_func_aliases): Use get_id_for_tree,
|
2006-02-23 19:16:12 +01:00
|
|
|
|
remove assert.
|
|
|
|
|
|
2006-02-23 19:06:21 +01:00
|
|
|
|
2006-02-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26412
|
|
|
|
|
* gimplify.c (omp_add_variable): Guard variable size decl test with
|
|
|
|
|
DECL_SIZE (decl) check.
|
|
|
|
|
|
2006-02-23 17:03:47 +01:00
|
|
|
|
2006-02-23 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26439
|
|
|
|
|
* tree-ssa-structalias.c (find_func_aliases): Handle complex types
|
|
|
|
|
like aggregate types.
|
|
|
|
|
|
2006-02-23 09:58:22 +01:00
|
|
|
|
2006-02-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* configure.ac: Add --with{,out}-long-double-128 configure option.
|
|
|
|
|
(TARGET_DEFAULT_LONG_DOUBLE_128): New test.
|
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
* config.in: Rebuilt.
|
|
|
|
|
* doc/install.texi (Options specification): Document
|
|
|
|
|
--with-long-double-128.
|
|
|
|
|
|
|
|
|
|
* config/rs6000/linux.h [TARGET_DEFAULT_LONG_DOUBLE_128]
|
|
|
|
|
(RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define to 128.
|
|
|
|
|
* config/rs6000/linux64.h [TARGET_DEFAULT_LONG_DOUBLE_128]
|
|
|
|
|
(RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define to 128.
|
|
|
|
|
|
|
|
|
|
2006-02-23 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/s390/s390.c (override_options): Handle
|
|
|
|
|
TARGET_DEFAULT_LONG_DOUBLE_128.
|
|
|
|
|
|
|
|
|
|
* config/alpha/alpha.c (override_options): Handle
|
|
|
|
|
TARGET_DEFAULT_LONG_DOUBLE_128.
|
|
|
|
|
|
|
|
|
|
* config/sparc/sparc.c (sparc_override_options): Handle
|
|
|
|
|
TARGET_DEFAULT_LONG_DOUBLE_128.
|
|
|
|
|
|
2006-02-22 21:21:14 +01:00
|
|
|
|
2006-02-22 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (stmp-fixinc): Use real-$(INSTALL_HEADERS_DIR).
|
|
|
|
|
(real-install-headers-tar, real-install-headers-cpio)
|
|
|
|
|
(real-install-headers-cp): New targets.
|
|
|
|
|
|
2006-02-22 20:58:37 +01:00
|
|
|
|
2006-02-22 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* tree.h (variable_section): Delete.
|
|
|
|
|
* varasm.c (variable_section): Delete.
|
|
|
|
|
|
2006-02-22 14:36:31 +01:00
|
|
|
|
2006-02-22 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* install.texi: Add notes on install.texi2html.
|
|
|
|
|
(Building in parallel): Do not use footnotes.
|
|
|
|
|
|
2006-02-21 22:53:21 +01:00
|
|
|
|
2006-02-21 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR libgomp/26234
|
|
|
|
|
* doc/install.texi (Configuration): Document --disable-libgomp.
|
|
|
|
|
|
2006-02-21 21:36:35 +01:00
|
|
|
|
2006-02-21 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/darwin.h (DWARF2_FRAME_REG_OUT): New.
|
|
|
|
|
|
2006-02-21 20:24:48 +01:00
|
|
|
|
2006-02-21 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/sse.md (vec_extractv2df_1_sse): New.
|
|
|
|
|
(vec_extractv2df_0_sse): New.
|
|
|
|
|
|
2006-02-21 20:21:21 +01:00
|
|
|
|
2006-02-21 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
* defaults.h (CFA_FRAME_BASE_OFFSET): Define.
|
|
|
|
|
* config/ia64/ia64.h (CFA_FRAME_BASE_OFFSET): Override.
|
|
|
|
|
* doc/tm.texi (CFA_FRAME_BASE_OFFSET): Document.
|
|
|
|
|
* dwarf2out.c (build_cfa_loc): New offset parameter. Add it
|
|
|
|
|
to the result of the expression.
|
|
|
|
|
(def_cfa_1): Adjust.
|
|
|
|
|
(frame_pointer_cfa_offset): Rename to...
|
|
|
|
|
(frame_pointer_fb_offset): ... this. Adjust all uses.
|
|
|
|
|
(convert_cfa_to_loc_list): Rename to...
|
|
|
|
|
(convert_cfa_to_fb_loc_list): ... this. New offset parameter.
|
|
|
|
|
Pass it on to build_cfa_loc.
|
|
|
|
|
(compute_frame_pointer_to_cfa_displacement): Rename to...
|
|
|
|
|
(compute_frame_pointer_to_fb_displacement): ... this. New
|
|
|
|
|
offset parameter. Use it in computation.
|
|
|
|
|
(gen_subprogram_die): Compute cfa_fb_offset with the new
|
|
|
|
|
macro, and use it to compute the fb loc list and the
|
|
|
|
|
displacement.
|
|
|
|
|
|
2006-02-21 16:32:21 +01:00
|
|
|
|
2006-02-21 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* config/bfin/predicates.md (cc_operand): Delete predicate. All uses
|
|
|
|
|
replaced with register_operand.
|
|
|
|
|
* config/bfin/bfin.c (bfin_register_move_cost): Moving CC to any
|
|
|
|
|
non-DREG is expensive.
|
|
|
|
|
* config/bfin/bfin.h (FIXED_REGISTERS): CC isn't fixed.
|
|
|
|
|
* config/bfin/bfin.md (movbi): Fix constraints and template for moves
|
|
|
|
|
involving memory.
|
|
|
|
|
|
2006-02-21 13:06:31 +01:00
|
|
|
|
2006-02-21 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi2html: Use set -e.
|
|
|
|
|
|
2006-02-21 09:51:26 +01:00
|
|
|
|
2006-02-21 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/tm.texi (ASM_OUTPUT_SHARED_COMMON, ASM_OUTPUT_SHARED_BSS)
|
|
|
|
|
(ASM_OUTPUT_SHARED_LOCAL): Delete.
|
|
|
|
|
* doc/invoke.texi (-fshared-data): Delete.
|
|
|
|
|
* common.opt (fshared-data): Delete.
|
|
|
|
|
* varasm.c (asm_emit_uninitialised): Remove flag_shared_data handling.
|
|
|
|
|
(assemble_static_space): Remove #if 0 code.
|
|
|
|
|
* system.h (ASM_OUTPUT_SHARED_COMMON, ASM_OUTPUT_SHARED_BSS)
|
|
|
|
|
(ASM_OUTPUT_SHARED_LOCAL): Poison.
|
|
|
|
|
* config/cris/cris.h: Remove FIXME.
|
|
|
|
|
|
2006-02-21 09:45:09 +01:00
|
|
|
|
2006-02-21 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* doc/sourcebuild.texi (Front End Directory): No more double-colon
|
|
|
|
|
hooks.
|
|
|
|
|
|
2006-02-21 09:09:08 +01:00
|
|
|
|
2006-02-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26379
|
|
|
|
|
* combine.c (simplify_shift_const_1): Disable nested shifts
|
|
|
|
|
optimization for vector shifts.
|
|
|
|
|
|
2006-02-21 03:28:03 +01:00
|
|
|
|
2006-02-20 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26361
|
|
|
|
|
* tree-vrp.c (extract_range_from_unary_expr): Handle NEGATE_EXPR
|
|
|
|
|
of unsigned integer types.
|
|
|
|
|
|
tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
2006-02-20 21:25:54 +01:00
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2006-02-20 Sebastian Pop <pop@cri.ensmp.fr>
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* tree-chrec.c (eq_evolutions_p): New.
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* tree-chrec.h (eq_evolutions_p): Declared.
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* tree-data-ref.c: Fix formatting.
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(datadep_stats, dependence_stats): New.
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(gcd): Moved...
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(print_direction_vector): New.
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(dump_data_dependence_relation): Use print_direction_vector.
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(object_analysis, create_data_ref): Handle COMPONENT_REF.
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(compute_subscript_distance): Static.
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(initialize_data_dependence_relation): Static. Get the number
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of loops surrounding the references from the callers, and initialize
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DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
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base_object_differ_p analyzers.
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2006-02-26 20:32:37 +01:00
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(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
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tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
2006-02-20 21:25:54 +01:00
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compute_overlap_steps_for_affine_1_2,
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analyze_subscript_affine_affine): Count the classified dependences.
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Print a message when a test failed.
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2006-02-26 20:32:37 +01:00
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(can_use_analyze_subscript_affine_affine): New.
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tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
2006-02-20 21:25:54 +01:00
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(analyze_siv_subscript): Compute the data dependences on symbolic
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scevs that verify can_use_analyze_subscript_affine_affine.
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(chrec_steps_divide_constant_p): Returns true, false, or unknown.
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(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
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Handle symbolic scevs.
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(analyze_overlapping_iterations): Let symbolic affine scevs to be
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analyzed.
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(subscript_dependence_tester): Moved...
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2006-02-26 20:32:37 +01:00
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(build_classic_dist_vector, build_classic_dir_vector): Don't use
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tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
2006-02-20 21:25:54 +01:00
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lambda_vector_clear on newly allocated vectors. Get nb_loops from
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DDR_SIZE_VECT instead of getting it in parameter.
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2006-02-26 20:32:37 +01:00
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(subscript_dependence_tester): ... here. Take as a parameter
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tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
2006-02-20 21:25:54 +01:00
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loop_nest_depth. Call build_classic_dist_vector and
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build_classic_dir_vector.
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2006-02-26 20:32:37 +01:00
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(compute_affine_dependence): Update subscript_dependence_tester
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parameters. Update datadep_stats counters. Call
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tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
2006-02-20 21:25:54 +01:00
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compute_subscript_distance.
|
2006-02-26 20:32:37 +01:00
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(compute_self_dependence): Save the dist and dir vectors. Call
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tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
2006-02-20 21:25:54 +01:00
|
|
|
|
compute_subscript_distance.
|
|
|
|
|
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
|
|
|
|
|
(compute_all_dependences): Reorder parameters as they were before
|
|
|
|
|
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
|
2006-02-26 20:32:37 +01:00
|
|
|
|
compute_subscript_distance. Update the use of
|
tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
2006-02-20 21:25:54 +01:00
|
|
|
|
compute_affine_dependence and initialize_data_dependence_relation.
|
|
|
|
|
(find_data_references_in_loop): Handle COMPONENT_REF.
|
|
|
|
|
(compute_data_dependences_for_loop): Initialize dependence_stats.
|
|
|
|
|
Don't call build_classic_dist_vector and build_classic_dir_vector.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
Update the parameters of initialize_data_dependence_relation and
|
tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
2006-02-20 21:25:54 +01:00
|
|
|
|
compute_all_dependences. Print the statistics from datadep_stats.
|
|
|
|
|
(analyze_all_data_dependences): Static. Not used until the pass for
|
|
|
|
|
checking the data dependences is contributed.
|
|
|
|
|
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
|
|
|
|
|
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
(initialize_data_dependence_relation, compute_affine_dependence,
|
tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
2006-02-20 21:25:54 +01:00
|
|
|
|
analyze_all_data_dependences, compute_subscript_distance): Removed.
|
|
|
|
|
(print_direction_vector): New.
|
|
|
|
|
* lambda.h (gcd): ... here.
|
|
|
|
|
(lambda_vector_gcd): Moved here from gcd_vector.
|
|
|
|
|
* lambda-code.c (gcd, gcd_vector): Removed.
|
|
|
|
|
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
|
|
|
|
|
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
|
|
|
|
|
|
2006-02-20 20:52:56 +01:00
|
|
|
|
2006-02-20 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* ipa-type-escape.c: Tidy some comments and white space.
|
|
|
|
|
* tree-ssa-operands.c: Likewise.
|
|
|
|
|
|
2006-02-20 18:47:34 +01:00
|
|
|
|
2006-02-20 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/25879
|
|
|
|
|
* tree-pretty-print.c (debug_tree_chain): Walk the chains.
|
|
|
|
|
(dump_decl_name): Do not walk the decl tree chains.
|
|
|
|
|
* tree-pass.h (TDF_CHAIN): Remove.
|
|
|
|
|
|
|
|
|
|
2006-02-20 Rafael <20>vila de Esp<73>ndola <rafael.espindola@gmail.com>
|
|
|
|
|
|
2006-02-20 18:17:04 +01:00
|
|
|
|
* Makefile.in (C): Remove
|
|
|
|
|
(PROTO): Remove
|
|
|
|
|
(.PHONY): Remove C and PROTO
|
|
|
|
|
|
2006-02-20 16:05:15 +01:00
|
|
|
|
2006-02-20 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26236
|
|
|
|
|
* doc/c-tree.texi (INTEGER_TYPE): Remove reference to the now
|
|
|
|
|
deprecated CHAR_TYPE tree code.
|
|
|
|
|
|
configure.ac (target_list): Add install-info, dvi, html.
2006-02-20 Paolo Bonzini <bonzini@gnu.org>
* configure.ac (target_list): Add install-info, dvi, html.
* configure: Regenerate.
* ada/Make-lang.in, cp/Make-lang.in, fortran/Make-lang.in,
java/Make-lang.in, objc/Make-lang.in, objcp/Make-lang.in,
treelang/Make-lang.in: Do not use double-colon rules.
From-SVN: r111304
2006-02-20 15:50:08 +01:00
|
|
|
|
2006-02-20 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* configure.ac (target_list): Add install-info, dvi, html.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
|
|
|
* ada/Make-lang.in, cp/Make-lang.in, fortran/Make-lang.in,
|
|
|
|
|
java/Make-lang.in, objc/Make-lang.in, objcp/Make-lang.in,
|
|
|
|
|
treelang/Make-lang.in: Do not use double-colon rules.
|
|
|
|
|
|
2006-02-20 14:38:01 +01:00
|
|
|
|
2006-02-20 Daniel Berlin <dberlin@dberlin.org>
|
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|
|
|
|
|
|
|
|
* tree.h (struct tree_memory_tag): Add is_used_alone member.
|
|
|
|
|
(TMT_USED_ALONE): New macro.
|
|
|
|
|
* tree-pass.h (PROP_tmt_usage): New property.
|
|
|
|
|
(TODO_update_tmt_usage): New todo.
|
|
|
|
|
* tree-ssa-alias.c (updating_used_alone): New variable.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
(recalculate_used_alone): New function.
|
2006-02-20 14:38:01 +01:00
|
|
|
|
(compute_may_aliases): Set updating_used_alone, call
|
2006-02-26 20:32:37 +01:00
|
|
|
|
recalculate_used_alone.
|
2006-02-20 14:38:01 +01:00
|
|
|
|
* tree-sra.c (pass_sra): Note that this pass destroys
|
|
|
|
|
PROP_tmt_usage, and add TODO_update_tmt_usage.
|
|
|
|
|
* tree-ssa-forwprop.c (pass_forwprop): Ditto.
|
|
|
|
|
* tree-flow.h (updating_used_alone): Prototype.
|
|
|
|
|
(recalculate_used_alone): Ditto.
|
|
|
|
|
* passes.c (execute_todo): Add code to set updating_used_alone,
|
|
|
|
|
and call recalculate.
|
|
|
|
|
* tree-ssa-operands.c (add_virtual_operand): Only append bare def
|
|
|
|
|
for clobber if used alone, and add assert to verify used_alone
|
|
|
|
|
status.
|
2006-02-26 20:32:37 +01:00
|
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|
|
2006-02-20 09:42:27 +01:00
|
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|
|
2006-02-20 Angel Nunez Mencias <anunez@de.ibm.com>
|
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|
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|
|
|
|
|
|
* config/s390/s390.c (legitimize_pic_address): Assertions checking
|
|
|
|
|
for non tls symbols added.
|
|
|
|
|
(legitimize_address): Do nothing for PLUS expressions if one of the
|
|
|
|
|
addends is a tls symbol reference.
|
|
|
|
|
|
re PR bootstrap/25670 (build fail with 'make all-gcc')
2006-02-20 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/25670
* Makefile.tpl ([+compare-target+]): Print explanation messages.
* Makefile.def (ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES): New flags_to_pass.
* Makefile.tpl (BASE_FLAGS_TO_PASS): Support optional flags_to_pass.
(EXTRA_GCC_FLAGS): Remove ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES,
BUILD_PREFIX, BUILD_PREFIX_1.
* configure.in: (BUILD_PREFIX, BUILD_PREFIX_1): Don't substitute.
* Makefile.def (bootstrap stage 1): Pass LIBCFLAGS too.
* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Override LIBCFLAGS too.
* Makefile.tpl (configure-stage[+id+]-[+prefix+][+module+],
all-stage[+id+]-[+prefix+][+module+], : Use $(current_stage) instead
of `cat stage_current`. Always provide the `r' and `s' variables.
(clean-stage[+id+]-[+prefix+][+module+]): Likewise, and make it into
a single shell execution.
(configure-[+prefix+][+module+], all-[+prefix+][+module+]): For
bootstrapped modules, make the stage1 module if the build was not
started yet, else build the current stage.
(all-host, all-target): Omit bootstrapped modules (if bootstrapping).
(all-build, all-host, all-target, [+make_target+]-host,
[+make_target+]-target): Do not use \-continued lines.
(target modules): Depend on stage_last, not all-gcc, if bootstrapping.
(current_stage, restrap, stage_last): New.
* Makefile.in: Regenerate.
* configure: Regenerate.
gcc:
2006-02-20 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/25476
* Makefile.in (LDFLAGS): Define from autoconf substitution.
* Makefile.in (BOOTSTRAPPING): New.
(quickstrap): New definition if BOOTSTRAPPING=yes.
* Makefile.in (CONFIG_LANGUAGES): Substitute all_selected_languages.
* configure.ac: Substitute all_selected_languages with the languages
that were configured. For all the other variables except
lang_specs_files, include all the languages in the tree.
* configure: Regenerate.
* Makefile.in (stmp-fixinc): Copy includes from the prev-gcc directory,
if there is one. Run the commands to run fixincludes in the same
subshell.
* doc/makefile.texi: Document new makefile targets from toplevel bootstrap.
* doc/install.texi: Document exact conventions for searching target tools.
Document --with-build-time-tools. Document toplevel bootstrap. Document
something more about building an Ada cross-compiler. Don't list GNU Make
requirements which affect all platforms.
From-SVN: r111295
2006-02-20 09:29:17 +01:00
|
|
|
|
2006-02-20 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/25476
|
|
|
|
|
|
|
|
|
|
* Makefile.in (LDFLAGS): Define from autoconf substitution.
|
|
|
|
|
|
|
|
|
|
* Makefile.in (BOOTSTRAPPING): New.
|
|
|
|
|
(quickstrap): New definition if BOOTSTRAPPING=yes.
|
|
|
|
|
|
|
|
|
|
* Makefile.in (CONFIG_LANGUAGES): Substitute all_selected_languages.
|
|
|
|
|
* configure.ac: Substitute all_selected_languages with the languages
|
|
|
|
|
that were configured. For all the other variables except
|
|
|
|
|
lang_specs_files, include all the languages in the tree.
|
|
|
|
|
* configure: Regenerate.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
|
re PR bootstrap/25670 (build fail with 'make all-gcc')
2006-02-20 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/25670
* Makefile.tpl ([+compare-target+]): Print explanation messages.
* Makefile.def (ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES): New flags_to_pass.
* Makefile.tpl (BASE_FLAGS_TO_PASS): Support optional flags_to_pass.
(EXTRA_GCC_FLAGS): Remove ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES,
BUILD_PREFIX, BUILD_PREFIX_1.
* configure.in: (BUILD_PREFIX, BUILD_PREFIX_1): Don't substitute.
* Makefile.def (bootstrap stage 1): Pass LIBCFLAGS too.
* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Override LIBCFLAGS too.
* Makefile.tpl (configure-stage[+id+]-[+prefix+][+module+],
all-stage[+id+]-[+prefix+][+module+], : Use $(current_stage) instead
of `cat stage_current`. Always provide the `r' and `s' variables.
(clean-stage[+id+]-[+prefix+][+module+]): Likewise, and make it into
a single shell execution.
(configure-[+prefix+][+module+], all-[+prefix+][+module+]): For
bootstrapped modules, make the stage1 module if the build was not
started yet, else build the current stage.
(all-host, all-target): Omit bootstrapped modules (if bootstrapping).
(all-build, all-host, all-target, [+make_target+]-host,
[+make_target+]-target): Do not use \-continued lines.
(target modules): Depend on stage_last, not all-gcc, if bootstrapping.
(current_stage, restrap, stage_last): New.
* Makefile.in: Regenerate.
* configure: Regenerate.
gcc:
2006-02-20 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/25476
* Makefile.in (LDFLAGS): Define from autoconf substitution.
* Makefile.in (BOOTSTRAPPING): New.
(quickstrap): New definition if BOOTSTRAPPING=yes.
* Makefile.in (CONFIG_LANGUAGES): Substitute all_selected_languages.
* configure.ac: Substitute all_selected_languages with the languages
that were configured. For all the other variables except
lang_specs_files, include all the languages in the tree.
* configure: Regenerate.
* Makefile.in (stmp-fixinc): Copy includes from the prev-gcc directory,
if there is one. Run the commands to run fixincludes in the same
subshell.
* doc/makefile.texi: Document new makefile targets from toplevel bootstrap.
* doc/install.texi: Document exact conventions for searching target tools.
Document --with-build-time-tools. Document toplevel bootstrap. Document
something more about building an Ada cross-compiler. Don't list GNU Make
requirements which affect all platforms.
From-SVN: r111295
2006-02-20 09:29:17 +01:00
|
|
|
|
* Makefile.in (stmp-fixinc): Copy includes from the prev-gcc directory,
|
|
|
|
|
if there is one. Run the commands to run fixincludes in the same
|
|
|
|
|
subshell.
|
|
|
|
|
|
|
|
|
|
* doc/makefile.texi: Document new makefile targets from toplevel bootstrap.
|
|
|
|
|
* doc/install.texi: Document exact conventions for searching target tools.
|
|
|
|
|
Document --with-build-time-tools. Document toplevel bootstrap. Document
|
|
|
|
|
something more about building an Ada cross-compiler. Don't list GNU Make
|
|
|
|
|
requirements which affect all platforms.
|
|
|
|
|
|
2006-02-20 01:34:12 +01:00
|
|
|
|
2006-02-19 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/19543
|
|
|
|
|
* varasm.c (compare_constant) <INTEGER_CST>: Integer constants are
|
|
|
|
|
only equivalent if the have both the same mode and precision.
|
|
|
|
|
|
2006-02-20 00:09:26 +01:00
|
|
|
|
2006-02-20 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* doc/tree-ssa.texi (Interfaces): Describe low vs. high GIMPLE.
|
|
|
|
|
|
2006-02-19 23:01:17 +01:00
|
|
|
|
2006-02-19 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
* gcse.c (want_to_gcse_p): On STACK_REGS targets, look through
|
|
|
|
|
constant pool references to identify stack mode constants.
|
|
|
|
|
* rtlanal.c (constant_pool_constant_p): New predicate to check
|
|
|
|
|
whether operand is a floating point constant in the pool.
|
|
|
|
|
* rtl.h (constant_pool_constant_p): Prototype here.
|
|
|
|
|
* loop.c (scan_loop): Avoid hoisting constants from the constant
|
|
|
|
|
pool on STACK_REGS targets.
|
|
|
|
|
(load_mems): Likewise.
|
|
|
|
|
* loop-invariant.c (get_inv_cost): Make hoisting constant pool
|
|
|
|
|
loads into x87 registers expensive in terms of register pressure.
|
|
|
|
|
|
2006-02-19 22:49:58 +01:00
|
|
|
|
2006-02-19 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* gthr-posix.h: On Tru64, map __gthr_foo as a weak reference to
|
|
|
|
|
__foo and not foo when _PTHREAD_USE_MANGLED_NAMES_ is defined.
|
|
|
|
|
|
2006-02-19 19:46:12 +01:00
|
|
|
|
2006-02-19 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/xcoff.h (TARGET_ASM_OUTPUT_ANCHOR): Define.
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_xcoff_asm_output_anchor): Define.
|
|
|
|
|
|
2006-02-19 19:26:00 +01:00
|
|
|
|
2006-02-19 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi: Document -fipa-pta.
|
|
|
|
|
* common.opt: Add ipa-pta option.
|
|
|
|
|
* tree-ssa-structalias.c (DONT_PROPAGATE_WITH_ANYTHING): Removed.
|
|
|
|
|
(do_sd_constraint): Enable DONT_PROPAGATE_WITH_ANYTHING code.
|
|
|
|
|
(do_ds_constraint): Ditto.
|
|
|
|
|
(get_constraint_for): Only add to referenced_vars if
|
|
|
|
|
referenced_vars exists.
|
|
|
|
|
(insert_into_field_list): Rewrite to do this unsorted.
|
|
|
|
|
(insert_into_field_list_sorted): Rename old insert_into_field_list
|
|
|
|
|
to this.
|
|
|
|
|
(create_function_info_for): Use insert_into_field_list_sorted.
|
|
|
|
|
(create_variable_info_for): Rewrite so it uses unsorted version,
|
|
|
|
|
since the field list is sorted.
|
|
|
|
|
(intra_create_variable_infos): Only add to referenced_vars if
|
|
|
|
|
referenced_vars exists.
|
|
|
|
|
(ipa_pta_execute): Init heapvars, and delete when done.
|
|
|
|
|
* passes.c (init_optimization_passes): Add call to pass_ipa_pta.
|
|
|
|
|
|
2006-02-19 19:15:58 +01:00
|
|
|
|
2006-02-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi: Add missing `@samp'.
|
|
|
|
|
|
2006-02-19 06:59:55 +01:00
|
|
|
|
2006-02-18 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/darwin.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY_P):
|
|
|
|
|
Use the arguments.
|
|
|
|
|
|
2006-02-19 01:02:20 +01:00
|
|
|
|
2006-02-18 Mark Wielaard <mark@klomp.org>
|
|
|
|
|
|
|
|
|
|
* doc/contrib.texi (Contributors): Add classpath/libgcj hackers
|
|
|
|
|
who added new 4.1 features, bug fixes and integration support.
|
|
|
|
|
|
2006-02-19 19:46:12 +01:00
|
|
|
|
2006-02-18 David Edelsohn <edelsohn@gnu.org>
|
2006-02-19 00:19:02 +01:00
|
|
|
|
|
|
|
|
|
PR target/26350
|
|
|
|
|
* config/rs6000/rs6000.md (extenddftf2): Force 0.0 to validized
|
|
|
|
|
MEM for ABI_V4 pic.
|
|
|
|
|
|
2006-02-19 19:46:12 +01:00
|
|
|
|
2006-02-18 Richard Sandiford <richard@codesourcery.com>
|
re PR target/9703 ([arm] Accessing data through constant pool more times could be solved in less instructions)
* cselib.c (cselib_init): Change RTX_SIZE to RTX_CODE_SIZE.
* emit-rtl.c (copy_rtx_if_shared_1): Use shallow_copy_rtx.
(copy_insn_1): Likewise. Don't copy each field individually.
Reindent.
* read-rtl.c (apply_macro_to_rtx): Use RTX_CODE_SIZE instead
of RTX_SIZE.
* reload1.c (eliminate_regs): Use shallow_copy_rtx.
* rtl.c (rtx_size): Rename variable to...
(rtx_code_size): ...this.
(rtx_size): New function.
(rtx_alloc_stat): Use RTX_CODE_SIZE instead of RTX_SIZE.
(copy_rtx): Use shallow_copy_rtx. Don't copy each field individually.
Reindent.
(shallow_copy_rtx_stat): Use rtx_size instead of RTX_SIZE.
* rtl.h (rtx_code_size): New variable.
(rtx_size): Change from a variable to a function.
(RTX_SIZE): Rename to...
(RTX_CODE_SIZE): ...this.
PR target/9703
PR tree-optimization/17106
* doc/tm.texi (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Document.
(Anchored Addresses): New section.
* doc/invoke.texi (-fsection-anchors): Document.
* doc/rtl.texi (SYMBOL_REF_IN_BLOCK_P, SYMBOL_FLAG_IN_BLOCK): Likewise.
(SYMBOL_REF_ANCHOR_P, SYMBOL_FLAG_ANCHOR): Likewise.
(SYMBOL_REF_BLOCK, SYMBOL_REF_BLOCK_OFFSET): Likewise.
* hooks.c (hook_bool_mode_rtx_false): New function.
* hooks.h (hook_bool_mode_rtx_false): Declare.
* gengtype.c (create_optional_field): New function.
(adjust_field_rtx_def): Add the "block_sym" field for SYMBOL_REFs when
SYMBOL_REF_IN_BLOCK_P is true.
* target.h (output_anchor, use_blocks_for_constant_p): New hooks.
(min_anchor_offset, max_anchor_offset): Likewise.
(use_anchors_for_symbol_p): New hook.
* toplev.c (compile_file): Call output_object_blocks.
(target_supports_section_anchors_p): New function.
(process_options): Check that -fsection-anchors is only used on
targets that support it and when -funit-at-a-time is in effect.
* tree-ssa-loop-ivopts.c (prepare_decl_rtl): Only create DECL_RTL
if the decl doesn't have one.
* dwarf2out.c: Remove instantiations of VEC(rtx,gc).
* expr.c (emit_move_multi_word, emit_move_insn): Pass the result
of force_const_mem through use_anchored_address.
(expand_expr_constant): New function.
(expand_expr_addr_expr_1): Call it. Use the same modifier when
calling expand_expr for INDIRECT_REF.
(expand_expr_real_1): Pass DECL_RTL through use_anchored_address
for all modifiers except EXPAND_INITIALIZER. Use expand_expr_constant.
* expr.h (use_anchored_address): Declare.
* loop-unroll.c: Don't declare rtx vectors here.
* explow.c: Include output.h.
(validize_mem): Call use_anchored_address.
(use_anchored_address): New function.
* common.opt (-fsection-anchors): New switch.
* varasm.c (object_block_htab, anchor_labelno): New variables.
(hash_section, object_block_entry_eq, object_block_entry_hash)
(use_object_blocks_p, get_block_for_section, create_block_symbol)
(use_blocks_for_decl_p, change_symbol_section): New functions.
(get_variable_section): New function, split out from assemble_variable.
(make_decl_rtl): Create a block symbol if use_object_blocks_p and
use_blocks_for_decl_p say so. Use change_symbol_section if the
symbol has already been created.
(assemble_variable_contents): New function, split out from...
(assemble_variable): ...here. Don't output any code for
block symbols; just pass them to place_block_symbol.
Use get_variable_section and assemble_variable_contents.
(get_constant_alignment, get_constant_section, get_constant_size): New
functions, split from output_constant_def_contents.
(build_constant_desc): Create a block symbol if use_object_blocks_p
says so. Or into SYMBOL_REF_FLAGS.
(assemble_constant_contents): New function, split from...
(output_constant_def_contents): ...here. Don't output any code
for block symbols; just pass them to place_section_symbol.
Use get_constant_section and get_constant_alignment.
(force_const_mem): Create a block symbol if use_object_blocks_p and
use_blocks_for_constant_p say so. Or into SYMBOL_REF_FLAGS.
(output_constant_pool_1): Add an explicit alignment argument.
Don't switch sections here.
(output_constant_pool): Adjust call to output_constant_pool_1.
Switch sections here instead. Don't output anything for block symbols;
just pass them to place_block_symbol.
(init_varasm_once): Initialize object_block_htab.
(default_encode_section_info): Keep the old SYMBOL_FLAG_IN_BLOCK.
(default_asm_output_anchor, default_use_aenchors_for_symbol_p)
(place_block_symbol, get_section_anchor, output_object_block)
(output_object_block_htab, output_object_blocks): New functions.
* target-def.h (TARGET_ASM_OUTPUT_ANCHOR): New macro.
(TARGET_ASM_OUT): Include it.
(TARGET_USE_BLOCKS_FOR_CONSTANT_P): New macro.
(TARGET_MIN_ANCHOR_OFFSET, TARGET_MAX_ANCHOR_OFFSET): New macros.
(TARGET_USE_ANCHORS_FOR_SYMBOL_P): New macro.
(TARGET_INITIALIZER): Include them.
* rtl.c (rtl_check_failed_block_symbol): New function.
* rtl.h: Include vec.h. Declare heap and gc rtx vectors.
(block_symbol, object_block): New structures.
(rtx_def): Add a block_symbol field to the union.
(BLOCK_SYMBOL_CHECK): New macro.
(rtl_check_failed_block_symbol): Declare.
(SYMBOL_FLAG_IN_BLOCK, SYMBOL_FLAG_ANCHOR): New SYMBOL_REF flags.
(SYMBOL_REF_IN_BLOCK_P, SYMBOL_REF_ANCHOR_P): New predicates.
(SYMBOL_FLAG_MACH_DEP_SHIFT): Bump by 2.
(SYMBOL_REF_BLOCK, SYMBOL_REF_BLOCK_OFFSET): New accessors.
* output.h (output_section_symbols): Declare.
(object_block): Name structure.
(place_section_symbol, get_section_anchor, default_asm_output_anchor)
(default_use_anchors_for_symbol_p): Declare.
* Makefile.in (RTL_BASE_H): Add vec.h.
(explow.o): Depend on output.h.
* config/rs6000/rs6000.c (TARGET_MIN_ANCHOR_OFFSET): Override default.
(TARGET_MAX_ANCHOR_OFFSET): Likewise.
(TARGET_USE_BLOCKS_FOR_CONSTANT_P): Likewise.
(rs6000_use_blocks_for_constant_p): New function.
From-SVN: r111254
2006-02-18 23:06:53 +01:00
|
|
|
|
|
|
|
|
|
* cselib.c (cselib_init): Change RTX_SIZE to RTX_CODE_SIZE.
|
|
|
|
|
* emit-rtl.c (copy_rtx_if_shared_1): Use shallow_copy_rtx.
|
|
|
|
|
(copy_insn_1): Likewise. Don't copy each field individually.
|
|
|
|
|
Reindent.
|
|
|
|
|
* read-rtl.c (apply_macro_to_rtx): Use RTX_CODE_SIZE instead
|
|
|
|
|
of RTX_SIZE.
|
|
|
|
|
* reload1.c (eliminate_regs): Use shallow_copy_rtx.
|
|
|
|
|
* rtl.c (rtx_size): Rename variable to...
|
|
|
|
|
(rtx_code_size): ...this.
|
|
|
|
|
(rtx_size): New function.
|
|
|
|
|
(rtx_alloc_stat): Use RTX_CODE_SIZE instead of RTX_SIZE.
|
|
|
|
|
(copy_rtx): Use shallow_copy_rtx. Don't copy each field individually.
|
|
|
|
|
Reindent.
|
|
|
|
|
(shallow_copy_rtx_stat): Use rtx_size instead of RTX_SIZE.
|
|
|
|
|
* rtl.h (rtx_code_size): New variable.
|
|
|
|
|
(rtx_size): Change from a variable to a function.
|
|
|
|
|
(RTX_SIZE): Rename to...
|
|
|
|
|
(RTX_CODE_SIZE): ...this.
|
|
|
|
|
|
|
|
|
|
PR target/9703
|
|
|
|
|
PR tree-optimization/17106
|
|
|
|
|
* doc/tm.texi (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Document.
|
|
|
|
|
(Anchored Addresses): New section.
|
|
|
|
|
* doc/invoke.texi (-fsection-anchors): Document.
|
|
|
|
|
* doc/rtl.texi (SYMBOL_REF_IN_BLOCK_P, SYMBOL_FLAG_IN_BLOCK): Likewise.
|
|
|
|
|
(SYMBOL_REF_ANCHOR_P, SYMBOL_FLAG_ANCHOR): Likewise.
|
|
|
|
|
(SYMBOL_REF_BLOCK, SYMBOL_REF_BLOCK_OFFSET): Likewise.
|
|
|
|
|
* hooks.c (hook_bool_mode_rtx_false): New function.
|
|
|
|
|
* hooks.h (hook_bool_mode_rtx_false): Declare.
|
|
|
|
|
* gengtype.c (create_optional_field): New function.
|
|
|
|
|
(adjust_field_rtx_def): Add the "block_sym" field for SYMBOL_REFs when
|
|
|
|
|
SYMBOL_REF_IN_BLOCK_P is true.
|
|
|
|
|
* target.h (output_anchor, use_blocks_for_constant_p): New hooks.
|
|
|
|
|
(min_anchor_offset, max_anchor_offset): Likewise.
|
|
|
|
|
(use_anchors_for_symbol_p): New hook.
|
|
|
|
|
* toplev.c (compile_file): Call output_object_blocks.
|
|
|
|
|
(target_supports_section_anchors_p): New function.
|
|
|
|
|
(process_options): Check that -fsection-anchors is only used on
|
|
|
|
|
targets that support it and when -funit-at-a-time is in effect.
|
|
|
|
|
* tree-ssa-loop-ivopts.c (prepare_decl_rtl): Only create DECL_RTL
|
|
|
|
|
if the decl doesn't have one.
|
|
|
|
|
* dwarf2out.c: Remove instantiations of VEC(rtx,gc).
|
|
|
|
|
* expr.c (emit_move_multi_word, emit_move_insn): Pass the result
|
|
|
|
|
of force_const_mem through use_anchored_address.
|
|
|
|
|
(expand_expr_constant): New function.
|
|
|
|
|
(expand_expr_addr_expr_1): Call it. Use the same modifier when
|
|
|
|
|
calling expand_expr for INDIRECT_REF.
|
|
|
|
|
(expand_expr_real_1): Pass DECL_RTL through use_anchored_address
|
|
|
|
|
for all modifiers except EXPAND_INITIALIZER. Use expand_expr_constant.
|
|
|
|
|
* expr.h (use_anchored_address): Declare.
|
|
|
|
|
* loop-unroll.c: Don't declare rtx vectors here.
|
|
|
|
|
* explow.c: Include output.h.
|
|
|
|
|
(validize_mem): Call use_anchored_address.
|
|
|
|
|
(use_anchored_address): New function.
|
|
|
|
|
* common.opt (-fsection-anchors): New switch.
|
|
|
|
|
* varasm.c (object_block_htab, anchor_labelno): New variables.
|
|
|
|
|
(hash_section, object_block_entry_eq, object_block_entry_hash)
|
|
|
|
|
(use_object_blocks_p, get_block_for_section, create_block_symbol)
|
|
|
|
|
(use_blocks_for_decl_p, change_symbol_section): New functions.
|
|
|
|
|
(get_variable_section): New function, split out from assemble_variable.
|
|
|
|
|
(make_decl_rtl): Create a block symbol if use_object_blocks_p and
|
|
|
|
|
use_blocks_for_decl_p say so. Use change_symbol_section if the
|
|
|
|
|
symbol has already been created.
|
|
|
|
|
(assemble_variable_contents): New function, split out from...
|
|
|
|
|
(assemble_variable): ...here. Don't output any code for
|
|
|
|
|
block symbols; just pass them to place_block_symbol.
|
|
|
|
|
Use get_variable_section and assemble_variable_contents.
|
|
|
|
|
(get_constant_alignment, get_constant_section, get_constant_size): New
|
|
|
|
|
functions, split from output_constant_def_contents.
|
|
|
|
|
(build_constant_desc): Create a block symbol if use_object_blocks_p
|
|
|
|
|
says so. Or into SYMBOL_REF_FLAGS.
|
|
|
|
|
(assemble_constant_contents): New function, split from...
|
|
|
|
|
(output_constant_def_contents): ...here. Don't output any code
|
|
|
|
|
for block symbols; just pass them to place_section_symbol.
|
|
|
|
|
Use get_constant_section and get_constant_alignment.
|
|
|
|
|
(force_const_mem): Create a block symbol if use_object_blocks_p and
|
|
|
|
|
use_blocks_for_constant_p say so. Or into SYMBOL_REF_FLAGS.
|
|
|
|
|
(output_constant_pool_1): Add an explicit alignment argument.
|
|
|
|
|
Don't switch sections here.
|
|
|
|
|
(output_constant_pool): Adjust call to output_constant_pool_1.
|
|
|
|
|
Switch sections here instead. Don't output anything for block symbols;
|
|
|
|
|
just pass them to place_block_symbol.
|
|
|
|
|
(init_varasm_once): Initialize object_block_htab.
|
|
|
|
|
(default_encode_section_info): Keep the old SYMBOL_FLAG_IN_BLOCK.
|
|
|
|
|
(default_asm_output_anchor, default_use_aenchors_for_symbol_p)
|
|
|
|
|
(place_block_symbol, get_section_anchor, output_object_block)
|
|
|
|
|
(output_object_block_htab, output_object_blocks): New functions.
|
|
|
|
|
* target-def.h (TARGET_ASM_OUTPUT_ANCHOR): New macro.
|
|
|
|
|
(TARGET_ASM_OUT): Include it.
|
|
|
|
|
(TARGET_USE_BLOCKS_FOR_CONSTANT_P): New macro.
|
|
|
|
|
(TARGET_MIN_ANCHOR_OFFSET, TARGET_MAX_ANCHOR_OFFSET): New macros.
|
|
|
|
|
(TARGET_USE_ANCHORS_FOR_SYMBOL_P): New macro.
|
|
|
|
|
(TARGET_INITIALIZER): Include them.
|
|
|
|
|
* rtl.c (rtl_check_failed_block_symbol): New function.
|
|
|
|
|
* rtl.h: Include vec.h. Declare heap and gc rtx vectors.
|
|
|
|
|
(block_symbol, object_block): New structures.
|
|
|
|
|
(rtx_def): Add a block_symbol field to the union.
|
|
|
|
|
(BLOCK_SYMBOL_CHECK): New macro.
|
|
|
|
|
(rtl_check_failed_block_symbol): Declare.
|
|
|
|
|
(SYMBOL_FLAG_IN_BLOCK, SYMBOL_FLAG_ANCHOR): New SYMBOL_REF flags.
|
|
|
|
|
(SYMBOL_REF_IN_BLOCK_P, SYMBOL_REF_ANCHOR_P): New predicates.
|
|
|
|
|
(SYMBOL_FLAG_MACH_DEP_SHIFT): Bump by 2.
|
|
|
|
|
(SYMBOL_REF_BLOCK, SYMBOL_REF_BLOCK_OFFSET): New accessors.
|
|
|
|
|
* output.h (output_section_symbols): Declare.
|
|
|
|
|
(object_block): Name structure.
|
|
|
|
|
(place_section_symbol, get_section_anchor, default_asm_output_anchor)
|
|
|
|
|
(default_use_anchors_for_symbol_p): Declare.
|
|
|
|
|
* Makefile.in (RTL_BASE_H): Add vec.h.
|
|
|
|
|
(explow.o): Depend on output.h.
|
|
|
|
|
* config/rs6000/rs6000.c (TARGET_MIN_ANCHOR_OFFSET): Override default.
|
|
|
|
|
(TARGET_MAX_ANCHOR_OFFSET): Likewise.
|
|
|
|
|
(TARGET_USE_BLOCKS_FOR_CONSTANT_P): Likewise.
|
|
|
|
|
(rs6000_use_blocks_for_constant_p): New function.
|
|
|
|
|
|
2006-02-18 22:32:06 +01:00
|
|
|
|
2006-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi (hppa*-hp-hpux*): Update for 4.1.0.
|
|
|
|
|
|
2006-02-18 22:09:35 +01:00
|
|
|
|
2006-02-18 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/25680
|
|
|
|
|
* tree-ssa-ccp.c (ccp_fold): Handle store CCP of REALPART_EXPR and
|
|
|
|
|
IMAGPART_EXPR.
|
|
|
|
|
|
2006-02-18 21:31:28 +01:00
|
|
|
|
2006-02-18 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-flow.h (struct var_ann_d): Rename field is_alias_tag to
|
|
|
|
|
is_aliased.
|
|
|
|
|
Update all users.
|
|
|
|
|
|
2006-02-18 19:58:42 +01:00
|
|
|
|
2006-02-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26334
|
|
|
|
|
* stmt.c (decl_overlaps_hard_reg_set_p): Use DECL_HARD_REGISTER
|
|
|
|
|
instead of DECL_REGISTER.
|
|
|
|
|
|
2006-02-18 17:15:07 +01:00
|
|
|
|
2006-02-18 Olivier Hainque <hainque@adacore.com>
|
|
|
|
|
|
|
|
|
|
PR ada/13408
|
|
|
|
|
* pa.h (WIDEST_HARDWARE_FP_SIZE): Define.
|
|
|
|
|
|
re PR target/24837 (move dynamic linker names out of LINK_SPEC and into new DYNAMIC_LINKER)
PR target/24837
* config.gcc: Define UCLIBC_DEFAULT to 0 or 1.
* opth-gen.awk: Handle Var and InverseMask together.
* config/linux.opt (muclibc, mglibc): Use Var(linux_uclibc).
* config/linux.h: Use #if not #ifdef for testing UCLIBC_DEFAULT.
(TARGET_C99_FUNCTIONS): Test OPTION_GLIBC not TARGET_GLIBC.
(CHOOSE_DYNAMIC_LINKER): Give an error for -mglibc and -muclibc
used together.
(UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
* config/alpha/linux-elf.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(ELF_DYNAMIC_LINKER): Define to LINUX_DYNAMIC_LINKER.
* config/alpha/linux.h (TARGET_C99_FUNCTIONS): Define to
TARGET_GLIBC.
* config/cris/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(CRIS_LINK_SUBTARGET_SPEC): Pass a -dynamic-linker option.
* config/frv/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
(TARGET_C99_FUNCTIONS): Don't define.
* config/i386/linux.h (DYNAMIC_LINKER): Rename to
GLIBC_DYNAMIC_LINKER.
(SUBTARGET_EXTRA_SPECS): Use LINUX_DYNAMIC_LINKER.
* config/i386/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
LINUX_DYNAMIC_LINKER64.
* config/ia64/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/m32r/linux.h (GLIBC_DYNAMIC_LINKE): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/m68k/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/mips/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64, GLIBC_DYNAMIC_LINKERN32,
UCLIBC_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKERN32): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKER64
and LINUX_DYNAMIC_LINKER32.
* config/mn10300/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/pa/pa-linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define to
TARGET_GLIBC.
* config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Likewise.
(GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64,
UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
CHOOSE_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
(LINK_OS_LINUX_SPEC32): Use LINUX_DYNAMIC_LINKER32.
(LINK_OS_LINUX_SPEC64): Use LINUX_DYNAMIC_LINKER64.
* config/rs6000/sysv4.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(LINK_OS_LINUX_SPEC): Use LINUX_DYNAMIC_LINKE.
* config/s390/linux.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
LINUX_DYNAMIC_LINKER64.
* config/sh/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(SUBTARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/sparc/linux.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
* config/sparc/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32,
UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
(LINK_ARCH32_SPEC): Use LINUX_DYNAMIC_LINKER32.
(LINK_ARCH64_SPEC, LINK_SPEC): Use LINUX_DYNAMIC_LINKER64.
(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
* config/xtensa/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* doc/invoke.texi (-muclibc): Remove caveat about supported
targets.
testsuite:
* gcc.dg/glibc-uclibc-1.c, gcc.dg/glibc-uclibc-2.c: New tests.
From-SVN: r111235
2006-02-18 12:12:51 +01:00
|
|
|
|
2006-02-18 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR target/24837
|
|
|
|
|
* config.gcc: Define UCLIBC_DEFAULT to 0 or 1.
|
|
|
|
|
* opth-gen.awk: Handle Var and InverseMask together.
|
|
|
|
|
* config/linux.opt (muclibc, mglibc): Use Var(linux_uclibc).
|
|
|
|
|
* config/linux.h: Use #if not #ifdef for testing UCLIBC_DEFAULT.
|
|
|
|
|
(TARGET_C99_FUNCTIONS): Test OPTION_GLIBC not TARGET_GLIBC.
|
|
|
|
|
(CHOOSE_DYNAMIC_LINKER): Give an error for -mglibc and -muclibc
|
|
|
|
|
used together.
|
|
|
|
|
(UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
|
|
|
|
|
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
|
|
|
|
|
* config/alpha/linux-elf.h (GLIBC_DYNAMIC_LINKER,
|
|
|
|
|
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
|
|
|
|
|
LINUX_DYNAMIC_LINKER): Define.
|
|
|
|
|
(ELF_DYNAMIC_LINKER): Define to LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* config/alpha/linux.h (TARGET_C99_FUNCTIONS): Define to
|
|
|
|
|
TARGET_GLIBC.
|
|
|
|
|
* config/cris/linux.h (GLIBC_DYNAMIC_LINKER): Define.
|
|
|
|
|
(CRIS_LINK_SUBTARGET_SPEC): Pass a -dynamic-linker option.
|
|
|
|
|
* config/frv/linux.h (GLIBC_DYNAMIC_LINKER): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
(TARGET_C99_FUNCTIONS): Don't define.
|
|
|
|
|
* config/i386/linux.h (DYNAMIC_LINKER): Rename to
|
|
|
|
|
GLIBC_DYNAMIC_LINKER.
|
|
|
|
|
(SUBTARGET_EXTRA_SPECS): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* config/i386/linux64.h (GLIBC_DYNAMIC_LINKER32,
|
|
|
|
|
GLIBC_DYNAMIC_LINKER64): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
|
|
|
|
|
LINUX_DYNAMIC_LINKER64.
|
|
|
|
|
* config/ia64/linux.h (GLIBC_DYNAMIC_LINKER): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* config/m32r/linux.h (GLIBC_DYNAMIC_LINKE): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* config/m68k/linux.h (GLIBC_DYNAMIC_LINKER): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* config/mips/linux64.h (GLIBC_DYNAMIC_LINKER32,
|
|
|
|
|
GLIBC_DYNAMIC_LINKER64, GLIBC_DYNAMIC_LINKERN32,
|
|
|
|
|
UCLIBC_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKERN32): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKER64
|
|
|
|
|
and LINUX_DYNAMIC_LINKER32.
|
|
|
|
|
* config/mn10300/linux.h (GLIBC_DYNAMIC_LINKER): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* config/pa/pa-linux.h (GLIBC_DYNAMIC_LINKER): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define to
|
|
|
|
|
TARGET_GLIBC.
|
|
|
|
|
* config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Likewise.
|
|
|
|
|
(GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64,
|
|
|
|
|
UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
|
|
|
|
|
CHOOSE_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
|
|
|
|
|
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
|
|
|
|
|
(LINK_OS_LINUX_SPEC32): Use LINUX_DYNAMIC_LINKER32.
|
|
|
|
|
(LINK_OS_LINUX_SPEC64): Use LINUX_DYNAMIC_LINKER64.
|
|
|
|
|
* config/rs6000/sysv4.h (GLIBC_DYNAMIC_LINKER,
|
|
|
|
|
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
|
|
|
|
|
LINUX_DYNAMIC_LINKER): Define.
|
|
|
|
|
(LINK_OS_LINUX_SPEC): Use LINUX_DYNAMIC_LINKE.
|
|
|
|
|
* config/s390/linux.h (GLIBC_DYNAMIC_LINKER32,
|
|
|
|
|
GLIBC_DYNAMIC_LINKER64): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
|
|
|
|
|
LINUX_DYNAMIC_LINKER64.
|
|
|
|
|
* config/sh/linux.h (GLIBC_DYNAMIC_LINKER): Define.
|
|
|
|
|
(SUBTARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* config/sparc/linux.h (GLIBC_DYNAMIC_LINKER,
|
|
|
|
|
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
|
|
|
|
|
LINUX_DYNAMIC_LINKER): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
|
|
|
|
|
* config/sparc/linux64.h (GLIBC_DYNAMIC_LINKER32,
|
|
|
|
|
GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32,
|
|
|
|
|
UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER,
|
|
|
|
|
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
|
|
|
|
|
(LINK_ARCH32_SPEC): Use LINUX_DYNAMIC_LINKER32.
|
|
|
|
|
(LINK_ARCH64_SPEC, LINK_SPEC): Use LINUX_DYNAMIC_LINKER64.
|
|
|
|
|
(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
|
|
|
|
|
* config/xtensa/linux.h (GLIBC_DYNAMIC_LINKER): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* doc/invoke.texi (-muclibc): Remove caveat about supported
|
|
|
|
|
targets.
|
|
|
|
|
|
2006-02-18 10:25:31 +01:00
|
|
|
|
2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
|
|
|
|
|
|
|
|
|
|
* doc/cpp.texi (__TIMESTAMP__): Document.
|
|
|
|
|
|
2006-02-18 06:22:46 +01:00
|
|
|
|
2006-02-17 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/25600
|
|
|
|
|
* fold-const.c (fold_binary): Fold (X >> C) != 0 into X < 0 when
|
|
|
|
|
C is one less than the width of X (and related transformations).
|
2006-03-02 18:35:10 +01:00
|
|
|
|
* simplify-rtx.c (simplify_unary_operation_1): Transform
|
2006-02-18 06:22:46 +01:00
|
|
|
|
(neg (lt x 0)) into either (ashiftrt X C) or (lshiftrt X C)
|
|
|
|
|
depending on STORE_FLAG_VALUE, were C is one less then the
|
|
|
|
|
width of X.
|
|
|
|
|
|
2006-02-18 01:09:51 +01:00
|
|
|
|
2006-02-17 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
Fix PR tree-optimization/26341
|
2006-02-26 20:32:37 +01:00
|
|
|
|
* tree-ssa-operands.c (add_virtual_operand): Remove assert
|
2006-02-18 01:09:51 +01:00
|
|
|
|
about NAME_MEMORY_TAG's.
|
|
|
|
|
|
2006-02-17 23:19:05 +01:00
|
|
|
|
2006-02-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
PR target/26255
|
|
|
|
|
* pa.md: Create separate HI and QI move patterns for 32-bit and 64-bit
|
|
|
|
|
with hardware float support, and software float support. Add fcpy
|
|
|
|
|
alternative to hardware patterns. Add alternatives to copy between
|
|
|
|
|
general and floating-point registers to the 32-bit pattern.
|
|
|
|
|
* pa.c (pa_secondary_reload): Don't abort if reload tries to find a
|
|
|
|
|
secondary reload to load a QI or HI mode constant into a floating
|
2006-02-26 20:32:37 +01:00
|
|
|
|
point register.
|
2006-02-17 23:19:05 +01:00
|
|
|
|
* pa32-regs.h (VALID_FP_MODE_P): Allow QImode and HImode.
|
|
|
|
|
* pa64-regs.h (VALID_FP_MODE_P): Likewise.
|
|
|
|
|
|
2006-02-17 20:52:28 +01:00
|
|
|
|
2006-02-17 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR target/26272
|
|
|
|
|
* config/rs6000/darwin.md (load_macho_picbase_si): Add
|
|
|
|
|
pc to the pattern.
|
|
|
|
|
(load_macho_picbase_di): Likewise.
|
|
|
|
|
|
2006-02-17 01:18:03 +01:00
|
|
|
|
2006-02-16 Jeff Law <law@redhat.com>
|
|
|
|
|
|
2006-02-17 05:15:32 +01:00
|
|
|
|
* tree-vrp.c (set_value_range_to_nonnegative): New function.
|
|
|
|
|
(vrp_expr_computes_nonnegative, ssa_name_nonnegative_p): Likewise.
|
|
|
|
|
(ssa_name_nonzero_p): Likewise.
|
|
|
|
|
(get_value_range): Return NULL if VRP is not running.
|
|
|
|
|
(extract_range_from_expr): Fallback to tree_expr_XXX_p if
|
|
|
|
|
VRP routines do not discover a range.
|
|
|
|
|
(vrp_finalize): Clear VR_VALUE to indicate VRP is not running.
|
|
|
|
|
* tree.h (ssa_name_nonzero_p, ssa_name_nonnegative_p): Prototype.
|
|
|
|
|
* fold-const.c (tree_expr_nonzero_p): For SSA_NAMEs, query VRP.
|
|
|
|
|
(tree_expr_nonnegative_p): Similarly.
|
|
|
|
|
* tree-ssa-dom.c (nonzero_vars, nonzero_vars_stack): Remove.
|
|
|
|
|
(restore_nonzero_vars_to_original_value): Remove.
|
|
|
|
|
(unsafe_associative_fp_binop): Remove.
|
|
|
|
|
(tree_ssa_dominator_optimize): Remove initialization and
|
|
|
|
|
finalization of nonzero_vars and nonzero_vars_stack.
|
|
|
|
|
(dom_opt_initialize_block): No longer push marker on
|
|
|
|
|
nonzero_vars_stack.
|
|
|
|
|
(dom_opt_finalize_block): No longer call
|
|
|
|
|
restore_nonzero_vars_to_original_value.
|
|
|
|
|
(record_equivalences_from_phis): No longer look for
|
|
|
|
|
nonzero PHI arguments.
|
|
|
|
|
(cprop_into_successor_phis): No longer propagate nonzero
|
|
|
|
|
property into PHI arguments. Lose unused argument. Caller
|
|
|
|
|
updated.
|
|
|
|
|
(record_equivalences_from_stmt): No longer record nonzero
|
|
|
|
|
values for SSA_NAMEs.
|
|
|
|
|
(lookup_avail_expr): No longer use nonzero_vars.
|
|
|
|
|
|
2006-02-17 01:18:03 +01:00
|
|
|
|
* stor-layout.c (set_sizetype): Set TYPE_MAX_VALUE properly
|
|
|
|
|
for sizetype when sizetype is unsigned.
|
|
|
|
|
|
2006-02-17 01:03:06 +01:00
|
|
|
|
2006-02-16 Denis Nagorny <denis_nagorny@linux.intel.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/25603
|
|
|
|
|
* reload.c (reg_inc_found_and_valid_p): New. Check REG_INC note.
|
|
|
|
|
(regno_clobbered_p): Use it. Reusing SETS argument for REG_INC case.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
* reload1.c (choose_reload_regs): Added call of regno_clobbered_p
|
2006-02-17 01:03:06 +01:00
|
|
|
|
with new meaning of SETS.
|
|
|
|
|
|
2006-02-17 00:29:10 +01:00
|
|
|
|
2006-02-16 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR target/20353
|
|
|
|
|
PR target/24578
|
|
|
|
|
PR target/24837
|
|
|
|
|
* config/linux.opt: New file.
|
|
|
|
|
* config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,
|
|
|
|
|
LINUX_DYNAMIC_LINKER): Define.
|
|
|
|
|
(TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC.
|
|
|
|
|
* config.gcc (*-*-linux*): Define extra_options.
|
|
|
|
|
(*-*-*uclibc*): Define UCLIBC_DEFAULT.
|
|
|
|
|
(arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi.
|
|
|
|
|
* config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to
|
|
|
|
|
GLIBC_DYNAMIC_LINKER.
|
|
|
|
|
* config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise.
|
|
|
|
|
(LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define.
|
|
|
|
|
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
|
|
|
|
|
* doc/invoke.texi (GNU/Linux Options): New section.
|
|
|
|
|
|
2006-02-16 22:41:23 +01:00
|
|
|
|
2006-02-16 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* config/sparc/sparc.md (setjmp): Rewrite.
|
|
|
|
|
(setjmp_32): Delete.
|
|
|
|
|
(setjmp_64): Likewise.
|
|
|
|
|
|
2006-02-16 21:29:19 +01:00
|
|
|
|
2006-02-16 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-operands.c (access_can_touch_variable): Fix typo in
|
|
|
|
|
previous change.
|
|
|
|
|
|
2006-02-16 16:59:00 +01:00
|
|
|
|
2006-02-16 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* loop-invariant.c (invariant_for_use, check_dependencies): Fail for
|
|
|
|
|
read-write uses.
|
|
|
|
|
|
2006-02-16 16:47:20 +01:00
|
|
|
|
2006-02-16 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26296
|
|
|
|
|
* Makefile.in (loop-invariant.c): Add except.h dependency.
|
|
|
|
|
* loop-invariant.c: Include except.h.
|
|
|
|
|
(find_invariant_insn): Ignore insns satisfying can_throw_internal.
|
|
|
|
|
|
2006-02-16 16:14:23 +01:00
|
|
|
|
2005-02-16 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* reload1.c (emit_reload_insns): Invalidate dead input registers used
|
|
|
|
|
for reloads.
|
|
|
|
|
|
2006-02-16 02:26:54 +01:00
|
|
|
|
2006-02-16 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/25636
|
|
|
|
|
* local-alloc.c (update_equiv_regs): Lose a bogus rtx_equal_p test
|
|
|
|
|
when deciding whether an insn is an initializing insn.
|
|
|
|
|
|
2006-02-15 23:09:45 +01:00
|
|
|
|
2006-02-15 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* tree.c (init_ttree): Add STRUCT_FIELD_TAG handling.
|
|
|
|
|
(tree_code_size): Ditto.
|
|
|
|
|
* tree.h (struct tree_memory_tag): Remove parent_var.
|
|
|
|
|
(struct tree_struct_field_tag): New.
|
|
|
|
|
(SFT_OFFSET): New.
|
|
|
|
|
(SFT_SIZE): New.
|
|
|
|
|
(union tree_node): Add sft member.
|
|
|
|
|
* tree-ssa-alias.c (get_tmt_for): Don't handle TYPE_READONLY
|
|
|
|
|
specially here.
|
|
|
|
|
(create_sft): Add size and offset argument, set SFT_OFFSET and
|
|
|
|
|
SFT_SIZE.
|
|
|
|
|
(create_overlap_variables_for): Update for SFT_OFFSET/SFT_SIZE.
|
|
|
|
|
* treestruct.def: Add TS_STRUCT_FIELD_TAG.
|
|
|
|
|
* tree-flow-inline.h (get_subvar_at): Update for
|
|
|
|
|
SFT_OFFSET/SFT_SIZE.
|
|
|
|
|
(var_can_have_subvars): Ditto.
|
|
|
|
|
(overlap_subvar): Ditto.
|
|
|
|
|
* print-tree.c (print_node): Print out interesting things for
|
|
|
|
|
SFT's.
|
|
|
|
|
* tree-flow.h (struct subvar): Remove offset and size members.
|
|
|
|
|
* tree-ssa-operands.c (get_expr_operands): Update for
|
|
|
|
|
get_indirect_ref_operands changes.
|
|
|
|
|
(get_indirect_ref_operands): Call add_virtual_operand instead of
|
|
|
|
|
add_stmt_operand. Only recurse on base var if requested.
|
|
|
|
|
(access_can_touch_variable): New function.
|
|
|
|
|
(add_stmt_operand): Split virtual operand handling into ...
|
|
|
|
|
(add_virtual_operand): Here. Add offset, size, and for_clobber
|
|
|
|
|
arguments. Prune alias sets.
|
|
|
|
|
(add_call_clobber_ops): Call add_virtual_operand.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
|
2006-02-15 21:38:59 +01:00
|
|
|
|
2006-02-15 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2006-02-15 21:41:03 +01:00
|
|
|
|
PR middle-end/26300
|
|
|
|
|
* combine.c (make_extraction): Bail out if ORIG_POS is negative.
|
|
|
|
|
|
2006-02-15 21:38:59 +01:00
|
|
|
|
* tree.h (struct tree_omp_clause): Use OMP_CLAUSE_CODE rather
|
|
|
|
|
than TREE_CODE as index into omp_clause_num_ops array.
|
|
|
|
|
|
2006-02-15 20:33:33 +01:00
|
|
|
|
2006-02-15 Uttam Pawar <uttamp@us.ibm.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26184
|
|
|
|
|
* modulo-sched.c (generate_reg_moves): Free bitmap vector
|
|
|
|
|
uses_of_defs.
|
|
|
|
|
* modulo-sched.c (sms_schedule): Free g_arr pointer.
|
|
|
|
|
* modulo-sched.c (sms_schedule_by_order): Free bitmap pointers
|
|
|
|
|
must_precede, must_follow and tobe_scheduled.
|
|
|
|
|
|
|
|
|
|
PR other/26147
|
|
|
|
|
* opts.c (common_handle_option): Free new_option pointer.
|
|
|
|
|
* df-core.c (df_analyze): Free postorder pointer.
|
|
|
|
|
|
|
|
|
|
2006-02-15 Rafael <20>vila de Esp<73>ndola <rafael.espindola@gmail.com>
|
2006-02-15 19:46:57 +01:00
|
|
|
|
|
|
|
|
|
* Makefile.in: Fix the examples about the use of stamps
|
|
|
|
|
|
2006-02-15 13:19:49 +01:00
|
|
|
|
2006-02-15 Michael Matz <matz@suse.de>
|
|
|
|
|
|
|
|
|
|
PR middle-end/22275
|
|
|
|
|
|
|
|
|
|
* stor-layout.c (layout_decl): Zero-width bitfields aren't
|
|
|
|
|
influenced by maximum_field_alignment or DECL_PACKED.
|
|
|
|
|
(update_alignment_for_field): Ditto.
|
|
|
|
|
(place_field): Ditto.
|
|
|
|
|
* doc/extend.texi (<#pragma pack>, <Type Attributes>): Document
|
|
|
|
|
this behaviour.
|
|
|
|
|
|
2006-02-15 10:15:56 +01:00
|
|
|
|
2006-02-15 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* cfg.c (dump_flow_info): Get dump flags as an additional parameter.
|
|
|
|
|
(debug_flow_info): Pass it.
|
|
|
|
|
* alias.c (rest_of_handle_cfg): Adjust calls to dump_flow_info.
|
|
|
|
|
* bb-reorder.c (reorder_basic_blocks): Likewise.
|
|
|
|
|
* cfgcleanup.c (rest_of_handle_jump2): Likewise.
|
|
|
|
|
* cse.c (rest_of_handle_cse, rest_of_handle_cse2): Likewise.
|
|
|
|
|
* flow.c (life_analysis, recompute_reg_usage): Likewise.
|
|
|
|
|
* gcse.c (gcse_main, bypass_jumps): Likewise.
|
|
|
|
|
* ifcvt.c (rest_of_handle_if_conversion): Likewise.
|
|
|
|
|
* local-alloc.c (rest_of_handle_local_alloc): Likewise.
|
|
|
|
|
* loop-init.c (rtl_loop_init, rtl_loop_done): Likewise.
|
|
|
|
|
* profile.c (compute_branch_probabilities, branch_prob): Likewise.
|
|
|
|
|
* rtl.h (dump_flow_info): Adjust prototype.
|
|
|
|
|
* tracer.c (rest_of_handle_tracer, tracer): Likewise.
|
|
|
|
|
* var-tracking.c (variable_tracking_main): Likewise.
|
|
|
|
|
* passes.c (execute_todo): Obey TDF_BLOCKS for RTL.
|
|
|
|
|
* tree-dump.c (enable_rtl_dump_file): Enable the details and blocks
|
|
|
|
|
options.
|
|
|
|
|
|
2006-02-15 08:58:22 +01:00
|
|
|
|
2006-02-15 Marcin Dalecki <martin@dalecki.de>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-dom.c (dom_thread_across_edge): fix tag expression
|
|
|
|
|
construction.
|
|
|
|
|
|
2006-02-15 00:55:22 +01:00
|
|
|
|
2006-02-14 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26209
|
|
|
|
|
* tree-ssa-loop.c (pass_scev_cprop): Add TODO_cleanup_cfg.
|
|
|
|
|
* tree-cfgcleanup.c (cleanup_control_flow): Remove dead
|
|
|
|
|
eh edges.
|
|
|
|
|
* tree-cfg.c (replace_uses_by): Do not alter cfg.
|
|
|
|
|
|
2006-02-14 22:08:52 +01:00
|
|
|
|
2006-02-14 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/23670
|
|
|
|
|
* fold-const.c (fold_binary) <BIT_IOR_EXPR>: Optimize (X&Y)|Y into
|
|
|
|
|
(X,Y) and the corresponding symmetry related transformations.
|
|
|
|
|
(fold_binary) <BIT_AND_EXPR>: Likewise, optimize (X|Y)&Y into
|
|
|
|
|
(X,Y) and its symmetry related transformations.
|
|
|
|
|
|
2006-02-14 18:54:41 +01:00
|
|
|
|
2006-02-14 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
2006-02-15 00:55:22 +01:00
|
|
|
|
* dojump.c (do_compare_rtx_and_jump): Also handle multi-word GTU
|
2006-02-14 18:54:41 +01:00
|
|
|
|
and GEU.
|
|
|
|
|
|
2006-02-14 18:45:55 +01:00
|
|
|
|
2006-02-14 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* simplify-rtx.c (simplify_subreg): Combine SUBREG and TRUNCATE.
|
|
|
|
|
|
2006-02-14 17:46:04 +01:00
|
|
|
|
2006-02-14 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
PR bootstrap/26053
|
|
|
|
|
* configure.ac (HAVE_COMDAT_GROUP): Don't assume non-GNU linkers
|
|
|
|
|
support COMDAT group.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2006-02-14 17:26:16 +01:00
|
|
|
|
2006-02-14 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26279
|
|
|
|
|
PR middle-end/26280
|
|
|
|
|
PR middle-end/26283
|
|
|
|
|
* dojump.c (do_compare_rtx_and_jump): Handle multi-word LE.
|
|
|
|
|
|
2006-02-14 15:49:13 +01:00
|
|
|
|
2006-02-14 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
Fix PR tree-optimization/26260
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (max-fields-for-field-sensitive): Document
|
|
|
|
|
param.
|
|
|
|
|
* params.h (MAX_FIELDS_FOR_FIELD_SENSITIVE): New.
|
|
|
|
|
* params.def (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE): Ditto.
|
|
|
|
|
* tree-ssa-structalias.c (create_variable_info_for): Use
|
|
|
|
|
MAX_FIELDS_FOR_FIELD_SENSITIVE.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
|
invoke.texi (-fprefetch-loop-arrays, [...]): Document.
* doc/invoke.texi (-fprefetch-loop-arrays, -fprefetch-loop-arrays-rtl):
Document.
* tree-ssa-loop-niter.c (number_of_iterations_ne,
number_of_iterations_lt, number_of_iterations_cond): Remember the shape
of the ending condition.
* tree-ssa-loop-manip.c: Include params.h.
(build_if_stmt, can_unroll_loop_p, determine_exit_conditions,
tree_unroll_loop): New functions.
* tree-pass.h (pass_loop_prefetch): Declare.
* loop.c (rest_of_handle_loop_optimize): Test for
-fprefetch-loop-arrays-rtl.
* tree-scalar-evolution.h (affine_iv): Moved to tree-flow.h.
* timevar.def (TV_TREE_PREFETCH): New timevar.
* tree-ssa-loop.c (tree_ssa_loop_prefetch, gate_tree_ssa_loop_prefetch,
pass_loop_prefetch): New.
* tree-cfgcleanup.c: Include tree-scalar-evolution.h.
(cleanup_tree_cfg_loop): Call scev_reset.
* common.opt (fprefetch-loop-arrays-rtl): Add.
* tree-ssa-loop-prefetch.c: New file.
* tree-outof-ssa.c (struct value_expr_d): Add expr_vars field.
(new_temp_expr_table): Initialize expr_vars.
(free_temp_expr_table): Cleanup expr_vars.
(check_replaceable, find_replaceable_in_bb): Prevent accumulating
expressions from being merged into one.
* tree-flow.h (affine_iv): Moved from tree-scalar-evolution.h.
(struct tree_niter_desc): Add control, bound and cmp fields.
(tree_ssa_prefetch_arrays, can_unroll_loop_p, tree_unroll_loop):
Declare.
* Makefile.in (tree-ssa-loop-prefetch.o): Add.
(tree-cfgcleanup.o): Add SCEV_H dependency.
(tree-ssa-loop-manip.o): Add PARAMS_H dependency.
* passes.c (init_optimization_passes): Add pass_loop_prefetch.
From-SVN: r110964
2006-02-14 13:22:11 +01:00
|
|
|
|
2006-02-14 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (-fprefetch-loop-arrays, -fprefetch-loop-arrays-rtl):
|
|
|
|
|
Document.
|
|
|
|
|
* tree-ssa-loop-niter.c (number_of_iterations_ne,
|
|
|
|
|
number_of_iterations_lt, number_of_iterations_cond): Remember the shape
|
|
|
|
|
of the ending condition.
|
|
|
|
|
* tree-ssa-loop-manip.c: Include params.h.
|
|
|
|
|
(build_if_stmt, can_unroll_loop_p, determine_exit_conditions,
|
|
|
|
|
tree_unroll_loop): New functions.
|
|
|
|
|
* tree-pass.h (pass_loop_prefetch): Declare.
|
|
|
|
|
* loop.c (rest_of_handle_loop_optimize): Test for
|
|
|
|
|
-fprefetch-loop-arrays-rtl.
|
|
|
|
|
* tree-scalar-evolution.h (affine_iv): Moved to tree-flow.h.
|
|
|
|
|
* timevar.def (TV_TREE_PREFETCH): New timevar.
|
|
|
|
|
* tree-ssa-loop.c (tree_ssa_loop_prefetch, gate_tree_ssa_loop_prefetch,
|
|
|
|
|
pass_loop_prefetch): New.
|
|
|
|
|
* tree-cfgcleanup.c: Include tree-scalar-evolution.h.
|
|
|
|
|
(cleanup_tree_cfg_loop): Call scev_reset.
|
|
|
|
|
* common.opt (fprefetch-loop-arrays-rtl): Add.
|
|
|
|
|
* tree-ssa-loop-prefetch.c: New file.
|
|
|
|
|
* tree-outof-ssa.c (struct value_expr_d): Add expr_vars field.
|
|
|
|
|
(new_temp_expr_table): Initialize expr_vars.
|
|
|
|
|
(free_temp_expr_table): Cleanup expr_vars.
|
|
|
|
|
(check_replaceable, find_replaceable_in_bb): Prevent accumulating
|
|
|
|
|
expressions from being merged into one.
|
|
|
|
|
* tree-flow.h (affine_iv): Moved from tree-scalar-evolution.h.
|
|
|
|
|
(struct tree_niter_desc): Add control, bound and cmp fields.
|
|
|
|
|
(tree_ssa_prefetch_arrays, can_unroll_loop_p, tree_unroll_loop):
|
|
|
|
|
Declare.
|
|
|
|
|
* Makefile.in (tree-ssa-loop-prefetch.o): Add.
|
|
|
|
|
(tree-cfgcleanup.o): Add SCEV_H dependency.
|
|
|
|
|
(tree-ssa-loop-manip.o): Add PARAMS_H dependency.
|
|
|
|
|
* passes.c (init_optimization_passes): Add pass_loop_prefetch.
|
|
|
|
|
|
2006-02-14 10:58:57 +01:00
|
|
|
|
2006-02-14 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26258
|
|
|
|
|
* tree-ssa-structalias.c (find_func_aliases): Handle aggregates
|
|
|
|
|
in PHI argument processing.
|
|
|
|
|
|
2006-02-14 08:10:35 +01:00
|
|
|
|
2006-02-13 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* simplify-rtx.c (simplify_unary_operation_1) <TRUNCATE>: Return
|
|
|
|
|
new expression in the requested machine mode.
|
|
|
|
|
|
2006-02-14 03:59:42 +01:00
|
|
|
|
2006-02-13 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* optabs.c (expand_abs): Don't call do_jump_by_parts_greater_rtx
|
|
|
|
|
directly, instead let do_compare_rtx_and_jump handle this for us.
|
|
|
|
|
* expr.c (expand_expr_real_1): Likewise.
|
|
|
|
|
* dojump.c (do_jump_by_parts_greater_rtx): Make static. Move
|
|
|
|
|
before do_jump_by_parts_greater.
|
|
|
|
|
(do_jump_by_parts_greater): Move after do_jump_by_parts_greater_rtx.
|
|
|
|
|
* expr.h (do_jump_by_parts_greater_rtx): Delete prototype.
|
|
|
|
|
|
2006-02-14 01:22:04 +01:00
|
|
|
|
2006-02-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* pa/quadlib.c: Use defines instead of enum qfcmp_magic.
|
|
|
|
|
|
2006-02-14 00:19:49 +01:00
|
|
|
|
2006-02-13 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26235
|
|
|
|
|
* loop-invariant.c (hash_invariant_expr_1): Handle 'i' and 'n' formats.
|
|
|
|
|
(invariant_expr_equal_p): Handle 'i' and 'n' formats. Fail on unknown
|
|
|
|
|
format.
|
|
|
|
|
|
2006-02-14 00:08:00 +01:00
|
|
|
|
2006-02-13 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (extract_range_from_binary_expr): Remove handling of
|
|
|
|
|
TRUTH_XOR_EPR.
|
|
|
|
|
|
2006-02-13 22:28:03 +01:00
|
|
|
|
2006-02-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26092
|
|
|
|
|
* gimplify.c (gimplify_call_expr): Don't call get_callee_fndecl
|
|
|
|
|
twice if decl is a builtin. When trying again, call get_callee_fndecl
|
|
|
|
|
first to verify it is still a builtin.
|
|
|
|
|
|
2006-02-13 22:17:59 +01:00
|
|
|
|
2006-02-13 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (base_type_die): Don't add AT_name here.
|
|
|
|
|
(subrange_type_die): Don't add AT_name here.
|
|
|
|
|
(modified_type_die): Rearrange code flow. Do add AT_name here.
|
|
|
|
|
|
2006-02-13 21:27:44 +01:00
|
|
|
|
2006-02-13 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26247
|
|
|
|
|
PR rtl-optimization/26248
|
|
|
|
|
* loop-invariant.c (may_assign_reg_p): Do not allow VOIDmode.
|
|
|
|
|
|
2006-02-13 20:56:21 +01:00
|
|
|
|
2006-02-13 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/floatunditf.c: Use if __LDBL_MANT_DIG__ == 113.
|
|
|
|
|
* config/fixtfdi.c: Likewise.
|
|
|
|
|
* config/fixunstfdi.c: Likewise.
|
|
|
|
|
* config/floatditf.c: Likewise.
|
|
|
|
|
|
2006-02-13 19:33:32 +01:00
|
|
|
|
2006-02-13 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/24427
|
|
|
|
|
* fold-const.c (fold_binary) <BIT_IOR_EXPR>: Transform (X&C1)|C2
|
|
|
|
|
into (X,C2) if C1 is a subset of the bits of C2. Transform
|
|
|
|
|
(X&C1)|C2 into X|C2 if C1|C2 == ~0. Canonicalize (X&C1)|C2 as
|
|
|
|
|
(X&(C1&~C2))|C2.
|
|
|
|
|
<BIT_AND_EXPR>: Canonicalize (X|C1)&C2 as (X&C2)|(C1&C2).
|
|
|
|
|
|
2006-02-13 19:12:17 +01:00
|
|
|
|
2006-02-13 Josh Conner <jconner@apple.com>
|
|
|
|
|
|
|
|
|
|
PR target/25376
|
|
|
|
|
* varasm.c (function_section): Check for section name before
|
|
|
|
|
calling select_section on targets that define
|
|
|
|
|
USE_SELECT_SECTION_FOR_FUNCTIONS. On other targets, use
|
|
|
|
|
unlikely_text_section instead of hot_function_section if
|
|
|
|
|
first_function_block_is_cold.
|
|
|
|
|
|
2006-02-13 16:31:31 +01:00
|
|
|
|
2006-02-13 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
2006-02-13 16:32:57 +01:00
|
|
|
|
PR middle-end/25335
|
2006-02-13 16:31:31 +01:00
|
|
|
|
* reload1.c (gen_reload): Also use find_replacement in UNARY_P case.
|
|
|
|
|
|
2006-02-13 12:21:23 +01:00
|
|
|
|
2006-02-12 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26222
|
|
|
|
|
* function.c (assign_stack_temp_for_type): Do not reuse stack slots
|
|
|
|
|
after tree->rtl expansion.
|
|
|
|
|
* loop-invariant.c (move_invariant_reg): Use force_operand on rhs
|
|
|
|
|
before passing it to emit_move_insn.
|
|
|
|
|
|
2006-02-13 02:57:29 +01:00
|
|
|
|
2006-02-12 Gabriel Dos Reis <gdr@integrable-solutions.net>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (-Write-strings): Document that it is enabled by
|
2006-02-26 20:32:37 +01:00
|
|
|
|
default.
|
2006-02-13 02:57:29 +01:00
|
|
|
|
* c.opt (-Wwrite-strings): Declare variable warn_write_strings.
|
|
|
|
|
Clarify documentation.
|
|
|
|
|
* c-common.h (warn_write_strings): Remove.
|
|
|
|
|
* c-common.c (warn_write_strings): Likewise.
|
|
|
|
|
* c-opts.c (c_common_init_options): Enable -Wwrite-strings by
|
|
|
|
|
default for C++.
|
|
|
|
|
|
2006-02-13 02:55:37 +01:00
|
|
|
|
2006-02-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/25724
|
|
|
|
|
* dojump.c (do_jump): Call do_compare_rtx_and_jump.
|
|
|
|
|
(do_jump_parts_zero_rtx): New function renamed from
|
|
|
|
|
do_jump_parts_equality_rtx. Made static. Add a mode argument.
|
|
|
|
|
(do_jump_parts_equality_rtx): New function split out from
|
|
|
|
|
do_jump_parts_equality. Old implementation renamed as above.
|
|
|
|
|
Call do_jump_parts_zero_rtx if either operand is zero.
|
|
|
|
|
(do_jump_parts_equality): Call do_jump_parts_equality_rtx to
|
|
|
|
|
do all of the heavy lifting.
|
|
|
|
|
(do_compare_rtx_and_jump): Handle multi-word comparisons by
|
|
|
|
|
calling either do_jump_by_parts_greater_rtx or
|
|
|
|
|
do_jump_by_parts_equality_rtx.
|
|
|
|
|
* expr.h (do_jump_by_parts_equality_rtx): Remove prototype.
|
|
|
|
|
* expmed.c (do_cmp_and_jump): Now multi-word optimization has
|
|
|
|
|
moved to do_compare_rtx_and_jump, call it directly.
|
|
|
|
|
* stmt.c (do_jump_if_equal): Remove static prototype. Add a
|
|
|
|
|
mode argument. Call do_compare_rtx_and_jump.
|
|
|
|
|
(emit_case_nodes): Update calls to do_jump_if_equal.
|
|
|
|
|
|
2006-02-13 01:02:37 +01:00
|
|
|
|
2006-02-12 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26225
|
|
|
|
|
* loop-invariant.c (may_assign_reg_p): Do not allow BLKmode operands.
|
|
|
|
|
|
2006-02-12 23:32:33 +01:00
|
|
|
|
2006-02-12 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26232
|
|
|
|
|
* loop-invariant.c (find_invariant_insn): Ignore insns that set CC0.
|
|
|
|
|
|
2006-02-12 09:01:04 +01:00
|
|
|
|
2006-02-11 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/24365
|
|
|
|
|
* tree-inline.c (declare_return_variable): Just don't use the
|
|
|
|
|
modify target if it's a gimple complex reg and the return slot
|
|
|
|
|
isn't.
|
|
|
|
|
|
2006-02-11 20:12:19 +01:00
|
|
|
|
2006-02-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
|
|
|
|
|
|
* doc/contrib.texi: Update my entry.
|
|
|
|
|
|
2006-02-11 01:31:04 +01:00
|
|
|
|
2006-02-10 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/darwin.h (DBX_REGISTER_NUMBER): Define.
|
|
|
|
|
|
2006-02-10 23:34:42 +01:00
|
|
|
|
2006-02-10 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-inline.c (estimate_num_insns_1): Make OpenMP directives
|
|
|
|
|
expensive.
|
|
|
|
|
|
2006-02-10 22:01:10 +01:00
|
|
|
|
2006-02-10 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (-floop-optimize2): Removed.
|
|
|
|
|
* toplev.c (process_options): Remove handling of flag_loop_optimize2.
|
|
|
|
|
* loop-init.c (gate_handle_loop2): Do not test flag_loop_optimize2.
|
|
|
|
|
Test flag_branch_on_count_reg only if HAVE_doloop_end.
|
|
|
|
|
* common.opt (floop-optimize2): Removed.
|
|
|
|
|
(fmove-loop-invariants): Enabled by default.
|
|
|
|
|
|
2006-02-10 21:46:03 +01:00
|
|
|
|
2006-02-10 Sebastian Pop <pop@cri.ensmp.fr>
|
|
|
|
|
|
|
|
|
|
* tree-if-conv.c (combine_blocks): Free the result of
|
|
|
|
|
get_loop_exit_edges.
|
|
|
|
|
|
2006-02-10 20:22:58 +01:00
|
|
|
|
2006-02-10 Jeff Law <law@redhat.com>
|
|
|
|
|
|
2006-02-10 21:31:19 +01:00
|
|
|
|
* fold-const.c (tree_expr_nonzero_p): Fix thinko.
|
|
|
|
|
|
2006-02-10 20:22:58 +01:00
|
|
|
|
PR tree-optimization/26213
|
|
|
|
|
* tree-ssa-threadedge.c (simplify_control_stmt_condition): Do not
|
|
|
|
|
loop trying to follow SSA_NAME_VALUE chains.
|
|
|
|
|
|
2006-02-10 14:05:48 +01:00
|
|
|
|
2006-02-10 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* tree-dfa.c (get_ref_base_and_extent): When computing maxsize
|
|
|
|
|
deal with structures that end in implicitly variable sized arrays.
|
|
|
|
|
|
2006-02-09 23:34:23 +01:00
|
|
|
|
2006-02-09 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/24762
|
|
|
|
|
* df-scan.c (df_bb_refs_record): Record correct registers defined on
|
|
|
|
|
eh edges.
|
|
|
|
|
|
2006-02-09 23:28:23 +01:00
|
|
|
|
2006-02-09 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-loop-ivopts.c (struct loop_data, loop_data): Removed.
|
|
|
|
|
(struct ivopts_data): Add regs_used field.
|
|
|
|
|
(tree_ssa_iv_optimize_init): Do not allocate aux fields for loops.
|
|
|
|
|
(ivopts_global_cost_for_size, determine_set_costs): Use data->regs_used
|
|
|
|
|
instead of loop_data->regs_used;
|
|
|
|
|
(free_loop_data): Do not free aux fields for loops.
|
|
|
|
|
(tree_ssa_iv_optimize): Do not pass loops to tree_ssa_iv_optimize_init
|
|
|
|
|
and tree_ssa_iv_optimize_finalize.
|
|
|
|
|
|
2006-02-09 22:03:23 +01:00
|
|
|
|
2006-02-09 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/sh/sh.h (FUNCTION_VALUE): Don't handle CHAR_TYPE.
|
|
|
|
|
|
2006-02-09 21:54:12 +01:00
|
|
|
|
2006-02-09 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
PR target/26141
|
|
|
|
|
* sh.c (sh_gimplify_va_arg_expr): Don't change the result type when
|
|
|
|
|
computing the effective result type.
|
|
|
|
|
|
2006-02-09 20:17:09 +01:00
|
|
|
|
2006-02-09 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
PR inline-asm/16194
|
|
|
|
|
* tree.h (decl_overlaps_hard_reg_set_p) Don't declare.
|
|
|
|
|
(tree_overlaps_hard_reg_set): Declare.
|
|
|
|
|
* stmt.c (decl_overlaps_hard_reg_set_p): Now static. Change return
|
|
|
|
|
type and signature to match function type expected by walk_tree.
|
|
|
|
|
(tree_overlaps_hard_reg_set): New function.
|
|
|
|
|
(decl_conflicts_with_clobbers_p): Rename to:
|
|
|
|
|
(tree_conflicts_with_clobbers_p). Take HARD_REG_SET * argument.
|
|
|
|
|
Use tree_overlaps_hard_reg_set. Changed caller.
|
|
|
|
|
* doc/tm.texi (TARGET_MD_ASM_CLOBBERS): Replace
|
|
|
|
|
decl_overlaps_hard_reg_set_p with tree_overlaps_hard_reg_set.
|
|
|
|
|
* cris.c (cris_md_asm_clobbers): Likewise.
|
|
|
|
|
|
2006-02-09 18:26:41 +01:00
|
|
|
|
2006-02-09 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* reload1.c (emit_input_reload_insns): Delete code that tries to
|
|
|
|
|
inherit using find_equiv_reg.
|
|
|
|
|
|
2006-02-09 17:28:26 +01:00
|
|
|
|
2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
|
|
|
|
|
|
|
|
|
|
* c-common.h (flag_const_strings): Don't declare.
|
|
|
|
|
* c-common.c (flag_const_strings): Remove.
|
|
|
|
|
* c.opt (fconst_strings): Remove.
|
|
|
|
|
* c-opts.c (c_common_handle_option): Remove <OPT_fconst_strings>.
|
|
|
|
|
<OPT_Wwrite_strings>: Don't set flag_const_strings.
|
|
|
|
|
(c_common_init_options): Don't set flag_const_strings.
|
|
|
|
|
* doc/invoke.texi (-fno-const-strings): Remove documentation.
|
|
|
|
|
|
2006-02-09 16:18:10 +01:00
|
|
|
|
2006-02-09 Richard Earnshaw <richard.earnshaw@arm.com>
|
|
|
|
|
|
|
|
|
|
* arm.md (tlobits_cbranch): New pattern.
|
|
|
|
|
* arm.h (arm_select_cc_mode): For thumb, only return CC_Nmode if
|
|
|
|
|
testing a single bit.
|
|
|
|
|
|
2006-02-09 15:31:28 +01:00
|
|
|
|
2006-02-09 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/26179
|
|
|
|
|
* tree-ssa-pre.c (create_component_ref_by_pieces):
|
|
|
|
|
Handle RETURN_DECL like VAR_DECL.
|
|
|
|
|
|
2006-02-09 15:13:57 +01:00
|
|
|
|
2006-02-09 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26134
|
2006-02-26 20:32:37 +01:00
|
|
|
|
* fold-const.c (fold_indirect_ref_1): Fold
|
2006-02-09 15:13:57 +01:00
|
|
|
|
"*(foo *)&complexfoo" to "__real__ complexfoo"
|
|
|
|
|
and "((foo*)&complexfoo)[1]" to "__imag__ complexfoo".
|
|
|
|
|
|
2006-02-09 14:53:40 +01:00
|
|
|
|
2006-02-09 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
2006-02-26 20:32:37 +01:00
|
|
|
|
* tree-flow-inline.h (var_can_have_subvars):
|
2006-02-09 14:53:40 +01:00
|
|
|
|
Volatile variables should not have subvariables.
|
|
|
|
|
|
2006-02-09 13:38:35 +01:00
|
|
|
|
2006-02-09 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR 26180
|
|
|
|
|
* tree-vrp.c (vrp_int_const_binop): Detect overflow when
|
|
|
|
|
multiplying unsigned values.
|
|
|
|
|
Tidy comments.
|
|
|
|
|
|
2006-02-09 13:22:09 +01:00
|
|
|
|
2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* config/sparc/sparc.c (tls_call_delay): Fix oversight.
|
|
|
|
|
|
2006-02-09 10:54:36 +01:00
|
|
|
|
2006-02-08 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/25979
|
|
|
|
|
* tree.def: Elaborate on difference from MODIFY_EXPR.
|
|
|
|
|
* doc/c-tree.texi (INIT_EXPR): Likewise.
|
|
|
|
|
* gimplify.c (internal_get_tmp_var): Use INIT_EXPR.
|
|
|
|
|
(gimplify_decl_expr, gimplify_init_ctor_eval): Likewise.
|
|
|
|
|
(gimplify_target_expr): Likewise.
|
|
|
|
|
(gimplify_cond_expr): Remove target handling.
|
|
|
|
|
(gimplify_modify_expr): Don't clobber INIT_EXPR code here.
|
|
|
|
|
(gimplify_expr): Clobber it here.
|
|
|
|
|
(gimplify_modify_expr_rhs): Push assignment into COND_EXPR here.
|
|
|
|
|
Do return slot optimization if we have an INIT_EXPR.
|
|
|
|
|
|
|
|
|
|
PR tree-opt/24365
|
2006-02-26 20:32:37 +01:00
|
|
|
|
* tree-inline.c (declare_return_variable): Also clear
|
2006-02-09 10:54:36 +01:00
|
|
|
|
DECL_COMPLEX_GIMPLE_REG_P as needed in the modify_dest case.
|
|
|
|
|
|
|
|
|
|
PR c++/16405
|
|
|
|
|
* gimplify.c (gimplify_modify_expr_rhs): Re-enable *& handling.
|
|
|
|
|
|
|
|
|
|
PR middle-end/22439
|
|
|
|
|
* gimplify.c (gimplify_one_sizepos): Fix typo.
|
|
|
|
|
|
2006-02-09 03:18:59 +01:00
|
|
|
|
2006-02-08 Jeff Law <law@redhat.com>
|
|
|
|
|
|
2006-02-09 03:36:33 +01:00
|
|
|
|
PR tree-optimization/21417
|
|
|
|
|
* tree-ssa-threadedge.c (thread_across_edge): Reject threading
|
|
|
|
|
across a backedge if the control statement at the end of the
|
|
|
|
|
block is data dependent on other statements in the same block.
|
|
|
|
|
(record_temporary_equivalences_from_stmts): Remove over-conservative
|
|
|
|
|
test for threading across backedges.
|
|
|
|
|
|
2006-02-09 03:18:59 +01:00
|
|
|
|
* tree-ssa-dce.c (remove_dead_statement): When removing a dead
|
|
|
|
|
control statement, handle all three special cases in the same
|
|
|
|
|
manner as they all have the same desired solution. No longer
|
|
|
|
|
special case edge flag updating when the post dominator is
|
|
|
|
|
the exit block.
|
|
|
|
|
|
tree.def (CHAR_TYPE): Remove.
* tree.def (CHAR_TYPE): Remove.
* dbxout.c (dbxout_type): Delete dead handling of CHAR_TYPE.
* dwarf2out.c (base_type_die, is_base_type): Likewise.
(gen_type_die) <ARRAY_TYPE>: Remove handling of CHAR_TYPE arrays.
(gen_string_type_die): Delete unreachable function.
* tree-pretty-print.c (dump_generic_node): Don't handle CHAR_TYPE.
* tree.c (build_int_cst_wide, type_contains_placeholder_1,
type_hash_eq, variably_modified_type_p, walk_type_fields): Likewise.
* tree.h (NUMERICAL_TYPE_CHECK, INTEGRAL_TYPE_P): Likewise.
* builtins.c (type_to_class): Likewise.
* fold-const.c (fold_convert, build_range_check,
merge_ranges): Likewise.
* expr.c (count_type_elements): Likewise.
* c-pretty-print.c (pp_c_type_specifier): Likewise.
* stor-layout.c (layout_type): Likewise.
* ipa-type-escape.c (type_to_consider): Likewise.
* gimplify.c (omp_firstprivatize_type_sizes,
gimplify_type_sizes): Likewise.
* explow.c (promote_mode): Likewise.
* tree-sra.c (is_sra_scalar_type): Likewise.
* varasm.c (output_constant): Likewise.
* tree-inline.c (remap_type_1): Likewise.
* convert.c (convert_to_pointer, convert_to_real,
convert_to_integer, convert_to_complex): Likewise.
From-SVN: r110775
2006-02-09 00:57:21 +01:00
|
|
|
|
2006-02-08 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* tree.def (CHAR_TYPE): Remove.
|
|
|
|
|
* dbxout.c (dbxout_type): Delete dead handling of CHAR_TYPE.
|
|
|
|
|
* dwarf2out.c (base_type_die, is_base_type): Likewise.
|
|
|
|
|
(gen_type_die) <ARRAY_TYPE>: Remove handling of CHAR_TYPE arrays.
|
|
|
|
|
(gen_string_type_die): Delete unreachable function.
|
|
|
|
|
|
|
|
|
|
* tree-pretty-print.c (dump_generic_node): Don't handle CHAR_TYPE.
|
|
|
|
|
* tree.c (build_int_cst_wide, type_contains_placeholder_1,
|
|
|
|
|
type_hash_eq, variably_modified_type_p, walk_type_fields): Likewise.
|
|
|
|
|
* tree.h (NUMERICAL_TYPE_CHECK, INTEGRAL_TYPE_P): Likewise.
|
|
|
|
|
* builtins.c (type_to_class): Likewise.
|
|
|
|
|
* fold-const.c (fold_convert, build_range_check,
|
|
|
|
|
merge_ranges): Likewise.
|
|
|
|
|
* expr.c (count_type_elements): Likewise.
|
|
|
|
|
* c-pretty-print.c (pp_c_type_specifier): Likewise.
|
|
|
|
|
* stor-layout.c (layout_type): Likewise.
|
|
|
|
|
* ipa-type-escape.c (type_to_consider): Likewise.
|
|
|
|
|
* gimplify.c (omp_firstprivatize_type_sizes,
|
|
|
|
|
gimplify_type_sizes): Likewise.
|
|
|
|
|
* explow.c (promote_mode): Likewise.
|
|
|
|
|
* tree-sra.c (is_sra_scalar_type): Likewise.
|
|
|
|
|
* varasm.c (output_constant): Likewise.
|
|
|
|
|
* tree-inline.c (remap_type_1): Likewise.
|
|
|
|
|
* convert.c (convert_to_pointer, convert_to_real,
|
|
|
|
|
convert_to_integer, convert_to_complex): Likewise.
|
|
|
|
|
|
2006-02-08 19:37:01 +01:00
|
|
|
|
2006-02-08 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* df-scan.c (df_def_record_1): A set destination may
|
|
|
|
|
be a parallel regardless of mode.
|
|
|
|
|
|
2006-02-08 19:31:36 +01:00
|
|
|
|
2006-02-08 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR target/22209
|
|
|
|
|
* config/mips/mips.h (MIN_UNITS_PER_WORD): Don't define for libgcc.
|
|
|
|
|
* config/mips/_tilib.c: Remove.
|
|
|
|
|
* config/fixtfdi.c: New libgcc source file.
|
|
|
|
|
* config/fixunstfdi.c: New source file.
|
|
|
|
|
* config/floatditf.c: New source file.
|
|
|
|
|
* config/floatunditf.c: New souce file.
|
|
|
|
|
* config/mips/t-iris6 (LIB2FUNCS_EXTRA): Include the new source
|
|
|
|
|
files above instead of config/mips/_tilib.c.
|
|
|
|
|
* config/mips/t-linux64 (LIB2FUNCS_EXTRA): Likewise.
|
|
|
|
|
|
2006-02-08 18:31:20 +01:00
|
|
|
|
2006-02-08 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26169
|
|
|
|
|
* tree-vrp.c (execute_vrp): Perform any queued SSA updates before
|
|
|
|
|
threading jumps.
|
|
|
|
|
|
2006-02-08 11:54:45 +01:00
|
|
|
|
2006-02-08 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* df.h (DF_REG_SIZE): Return the length of the initialized
|
|
|
|
|
part of the array.
|
|
|
|
|
|
2006-02-08 10:58:55 +01:00
|
|
|
|
2006-02-08 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* config/m68k/lb1sf68.asm (__divsf3, __divdf3, __mulsf3,
|
2006-02-08 10:58:55 +01:00
|
|
|
|
__muldf3): Return a correctly signed zero.
|
|
|
|
|
|
2006-02-08 09:13:20 +01:00
|
|
|
|
2006-02-08 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* passes.c (register_one_dump_file): Accept the current properties
|
|
|
|
|
instead of pass number. Adjust call to dump_register. Remove
|
|
|
|
|
duplicated code.
|
|
|
|
|
(register_dump_files): Now a wrapper around...
|
|
|
|
|
(register_dump_files_1): ... this one. Do not modify the pass
|
|
|
|
|
structure.
|
|
|
|
|
(next_pass_1): Cosmetic fix.
|
2006-02-08 10:58:55 +01:00
|
|
|
|
(execute_todo): Keep second parameter only. Use curr_properties
|
|
|
|
|
instead of fetching it from the pass structure. Check and set
|
|
|
|
|
last_verified.
|
2006-02-08 09:13:20 +01:00
|
|
|
|
(execute_one_pass): Handle TODO_set_props. Use curr_properties
|
|
|
|
|
instead of fetching it from the pass structure. Fix calls to
|
|
|
|
|
execute_todo. Update curr_properties and initialize .vcg RTL dump
|
|
|
|
|
after running the pass. Reset last_verified.
|
|
|
|
|
* tree-dump.c (dump_files): Renumber consecutively. Put .cgraph dump
|
|
|
|
|
at the beginning.
|
|
|
|
|
(FIRST_AUTO_NUMBERED_DUMP): New.
|
|
|
|
|
(dump_register): Remove "num" parameter, assign it within the
|
|
|
|
|
function.
|
|
|
|
|
(get_dump_file_name): Modify template for dumps.
|
|
|
|
|
* tree-dump.h (dump_register): Adjust prototype.
|
|
|
|
|
* tree-pass.h (enum tree_dump_index): Move cgraph at the beginning.
|
|
|
|
|
(PROP_trees): Add PROP_gimple_lomp.
|
|
|
|
|
(TODO_set_props): New.
|
|
|
|
|
* gimple-low.c (pass_lower_cf): Do not destroy PROP_gimple_lcf.
|
|
|
|
|
* tree-eh.c (pass_lower_eh): Do not destroy PROP_gimple_leh.
|
|
|
|
|
* cfgexpand.c (pass_expand): Destroy PROP_trees.
|
|
|
|
|
|
2006-02-08 08:19:43 +01:00
|
|
|
|
2006-02-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config.gcc (sparc-*-linux*): Add sparc/t-linux to tmake_file.
|
|
|
|
|
(sparc64-*-linux*): Likewise.
|
|
|
|
|
* config/sparc/t-linux64 (SHLIB_MAPFILES): Removed.
|
|
|
|
|
* config/sparc/t-linux: New file.
|
|
|
|
|
* config/sparc/libgcc-sparc-glibc.ver (__fixtfdi, __fixunstfdi,
|
|
|
|
|
__floatditf): Export at GCC_LDBL_3.0 if -m32 -mlong-double-128.
|
|
|
|
|
(__divtc3, __multc3, __powitf2): Export at GCC_LDBL_4.0.0 if
|
|
|
|
|
-m32 -mlong-double-128.
|
|
|
|
|
|
|
|
|
|
* config.gcc (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
|
|
|
|
|
* config/alpha/t-linux: New file.
|
|
|
|
|
* config/alpha/libgcc-alpha-ldbl.ver: New file.
|
|
|
|
|
|
|
|
|
|
* config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Define
|
|
|
|
|
__LONG_DOUBLE_128__ if TARGET_LONG_DOUBLE_128.
|
|
|
|
|
(CPP_SUBTARGET_SPEC): Don't add -D__LONG_DOUBLE_128__ here.
|
|
|
|
|
* config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Define
|
|
|
|
|
__LONG_DOUBLE_128__ if TARGET_LONG_DOUBLE_128 and TARGET_ARCH32.
|
|
|
|
|
(CPP_ARCH32_SPEC): Remove.
|
|
|
|
|
|
2006-02-08 03:00:42 +01:00
|
|
|
|
2006-02-07 Uttam Pawar <uttamp@us.ibm.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/26145
|
|
|
|
|
* tree-ssa-loop-unswitch.c (tree_unswitch_single_loop): Free
|
|
|
|
|
bbs pointer.
|
|
|
|
|
|
2006-02-07 23:09:52 +01:00
|
|
|
|
2006-02-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
PR target/26109
|
|
|
|
|
* pa.c (attr_length_indirect_call): Don't return length 8 for distances
|
|
|
|
|
>= 240000 when generating code for SOM runtime.
|
|
|
|
|
(output_indirect_call): Don't use "b,l" instruction for indirect calls
|
|
|
|
|
to $$dyncall when generating code for SOM runtime..
|
|
|
|
|
|
2006-02-07 22:47:55 +01:00
|
|
|
|
2006-02-07 Dirk Mueller <dmueller@suse.com>
|
|
|
|
|
|
|
|
|
|
PR c++/18150
|
|
|
|
|
* doc/invoke.texi (-Wsequence-point): Update documentation
|
|
|
|
|
that -Wsequence-point is implemented for C++ as well.
|
|
|
|
|
|
2006-02-07 21:50:37 +01:00
|
|
|
|
2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* config/sol26.h (CPP_SUBTARGET_SPEC): Accept -pthread.
|
|
|
|
|
* config/sol2.h (CPP_SUBTARGET_SPEC): Likewise.
|
|
|
|
|
(LIB_SPEC): Likewise.
|
|
|
|
|
* doc/invoke.texi (SPARC options): Document -pthread.
|
|
|
|
|
|
2006-02-07 21:13:24 +01:00
|
|
|
|
2006-02-07 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c (ix86_delegitimize_address): Support Darwin
|
|
|
|
|
PIC addresses.
|
|
|
|
|
|
2006-02-07 21:11:12 +01:00
|
|
|
|
2006-02-07 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* config/sparc/sparc.c (sparc_type_code): Don't handle CHAR_TYPE.
|
|
|
|
|
Correct comment describing BOOLEAN_TYPE.
|
|
|
|
|
|
2006-02-07 20:41:14 +01:00
|
|
|
|
2006-02-07 Dirk Mueller <dmueller@suse.com>
|
|
|
|
|
|
|
|
|
|
* c.opt: C++ frontend supports -Wdiv-by-zero.
|
|
|
|
|
* c-opts.c (c_common_handle_option): Remove dead case.
|
|
|
|
|
|
2006-02-07 19:53:20 +01:00
|
|
|
|
2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* configure.ac (TLS assembler check): Do not enable TLS by
|
|
|
|
|
default on SPARC/Solaris before version 10.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2006-02-07 19:36:23 +01:00
|
|
|
|
2006-02-07 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (xl-compat): Document conversion and support
|
|
|
|
|
routine names.
|
|
|
|
|
|
2006-02-07 19:31:27 +01:00
|
|
|
|
2006-02-07 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (find_conditional_asserts): Update comments.
|
|
|
|
|
(simplify_stmt_for_jump_threading): New.
|
|
|
|
|
(identify_jump_threads, finalize_jump_threads): New.
|
|
|
|
|
(vrp_finalize): Call identify_jump_threads.
|
|
|
|
|
(execute_vrp): Call finalize_jump_threads.
|
|
|
|
|
* tree-ssa-dom.c (struct opt_stats_d): Remove num_iterations field.
|
|
|
|
|
(vrp_element, vrp_data, vrp_element_p): Remove.
|
|
|
|
|
(vrp_hash_elt, vrp_variables_stack): Remove.
|
|
|
|
|
(vrp_hash, vrp_eq, record_range): Remove.
|
|
|
|
|
(simplify_cond_and_lookup_avail_expr): Remove.
|
|
|
|
|
(extract_range_from_cond): Remove.
|
|
|
|
|
(thread_across_edge): Relocated into tree-ssa-threadedge.c.
|
|
|
|
|
(simplify_stmt_for_jump_threading): New.
|
|
|
|
|
(dom_thread_across_edge): New wrapper.
|
|
|
|
|
(tree_ssa_dominator_optimize): No longer initialize or
|
|
|
|
|
finalize any of the VRP datastructures. Remove iteration
|
|
|
|
|
step and simplify as a result of removal of iteration step.
|
|
|
|
|
(pass_dominator): Perform a cfg cleanup after DOM.
|
|
|
|
|
(dom_opt_finalize_block): Use the new common routines
|
|
|
|
|
for threading jumps. Simplify stack management slightly.
|
|
|
|
|
No longer need to unwind VRP state.
|
|
|
|
|
(record_equivalences_from_incoming_edge): No longer record
|
|
|
|
|
VRP information.
|
|
|
|
|
(eliminate_redundant_computations): No longer call
|
|
|
|
|
simplify_cond_and_lookup_avail_expr.
|
|
|
|
|
* tree-flow.h (potentially_threadable_block): Prototype.
|
|
|
|
|
(thread_across_edge): Likewise.
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* Makefile.in (OBJS-common): Add tree-ssa-threadedge.o
|
2006-02-07 19:31:27 +01:00
|
|
|
|
(tree-ssa-threadedge.o): Add dependencies.
|
|
|
|
|
* tree-ssa-threadedge.c: New file.
|
|
|
|
|
* passes.c (init_optimization_passes): Merge PHIs before
|
|
|
|
|
calling VRP. Run VRP again late in the SSA optimization pipeline.
|
|
|
|
|
|
2006-02-07 19:53:20 +01:00
|
|
|
|
2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* df-core.c (df_set_blocks): Do not dereference function pointers.
|
|
|
|
|
(df_finish1): Likewise.
|
|
|
|
|
(df_hybrid_search_forward): Likewise.
|
|
|
|
|
(df_hybrid_search_backward): Likewise.
|
|
|
|
|
(df_iterative_dataflow): Likewise.
|
|
|
|
|
(df_analyze_problem): Likewise.
|
|
|
|
|
(df_compact_blocks): Likewise.
|
|
|
|
|
(df_dump): Likewise.
|
|
|
|
|
* df-scan.c (df_rescan_blocks): Likewise.
|
|
|
|
|
(df_record_entry_block_defs): Likewise.
|
|
|
|
|
|
|
|
|
|
* genconditions.c (write_conditions): Guard the definition of
|
|
|
|
|
'insn_conditions' with the check on GCC version.
|
|
|
|
|
(write_writer): Guard the traversal 'insn_conditions' with
|
|
|
|
|
the check on GCC version.
|
|
|
|
|
|
2006-02-07 16:36:44 +01:00
|
|
|
|
2006-02-07 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR c++/26140
|
|
|
|
|
Revert
|
|
|
|
|
2006-01-30 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
PR c++/23372
|
|
|
|
|
* gimplify.c (gimplify_target_expr): Handle easy cases
|
|
|
|
|
without creating a temporary.
|
|
|
|
|
|
2006-02-07 09:07:00 +01:00
|
|
|
|
2006-02-07 Pete Steinmetz <steinmtz@us.ibm.com>
|
|
|
|
|
|
2006-02-26 20:32:37 +01:00
|
|
|
|
* sched-rgn.c (compute_dom_prob_ps, compute_trg_info): Eradicate
|
2006-02-07 09:07:00 +01:00
|
|
|
|
use of float in probability computations. Use edge probabilities
|
|
|
|
|
in place of statically computed probabilities.
|
|
|
|
|
(min_spec_prob): New static variable.
|
|
|
|
|
(schedule_insns): Initialize it.
|
|
|
|
|
(GET_SRC_PROB): Removed.
|
|
|
|
|
* doc/invoke.texi (min-sched-prob): Renamed to min-spec-prob.
|
|
|
|
|
|
2006-02-07 07:51:39 +01:00
|
|
|
|
2006-02-07 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR debug/24444
|
|
|
|
|
* config/ia64/unwind-ia64.c: Revert last change.
|
|
|
|
|
* config/ia64/ia64.h (ARG_POINTER_CFA_OFFSET): Removed.
|
|
|
|
|
(INCOMING_FRAME_SP_OFFSET): Define.
|
|
|
|
|
|
2006-02-07 04:20:46 +01:00
|
|
|
|
2006-02-06 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* config/ia64/ia64.c (hfa_element_mode): Don't handle CHAR_TYPE.
|
|
|
|
|
|
2006-02-07 03:28:56 +01:00
|
|
|
|
2006-02-07 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c (ix86_scalar_mode_supported_p): New.
|
|
|
|
|
(TARGET_SCALAR_MODE_SUPPORTED_P): Define hook.
|
|
|
|
|
(classify_argument): Handle SDmode, DDmode, TDmode for 64-bit.
|
|
|
|
|
(ix86_return_in_memory): Handle TDmode.
|
|
|
|
|
(ix86_libcall_value): Handle SDmode, DDmode, TDmode.
|
|
|
|
|
(ix86_value_regno): Return non-TDmode decimal float modes in %eax.
|
|
|
|
|
|
2006-02-07 00:12:46 +01:00
|
|
|
|
2006-02-06 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* reorg.c (dbr_schedule): Use dump_file instead of file.
|
|
|
|
|
|
2006-02-06 22:27:51 +01:00
|
|
|
|
2006-02-06 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
PR target/25917
|
|
|
|
|
* config/ia64/predicates.md (extr_len_operand): New predicate.
|
|
|
|
|
* config/ia64/ia64.md (extv): Tighten constraints.
|
|
|
|
|
(extzv): Ditto.
|
|
|
|
|
(*tbit_and_2): Ditto.
|
|
|
|
|
(*tbit_and_3): Ditto.
|
|
|
|
|
(*tbit_or_2): Ditto.
|
|
|
|
|
(*tbit_or_3): Ditto.
|
|
|
|
|
(*bit_zero): Ditto.
|
|
|
|
|
(*bit_one): Ditto.
|
|
|
|
|
|
2006-02-06 19:39:30 +01:00
|
|
|
|
2006-02-06 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR target/23359
|
|
|
|
|
* config/i386/i386.md (trap): Use ASM_SHORT instead of .word.
|
|
|
|
|
|
tree-vrp.c (execute_vrp): Do not pass dump argument to.
* tree-vrp.c (execute_vrp): Do not pass dump argument to.
loop_optimizer_init and loop_optimizer_finalize
* tree-ssa-sink.c (execute_sink_code): Ditto.
* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
* tree-ssa-loop.c (tree_loop_optimizer_init, tree_ssa_loop_init,
tree_ssa_loop_done): Ditto.
* tree-ssa-pre.c (init_pre, fini_pre): Ditto.
* sched-ebb.c: Include output.h.
(schedule_ebbs): Do not use dump argument.
* value-prof.h (struct profile_hooks): Remove profile_dump_file.
* loop.c (loop_dump_stream): Removed.
(loop_optimize, rest_of_handle_loop_optimize): Do not use dump
argument.
(scan_loop, move_movables, find_and_verify_loops, mark_loop_jump,
emit_prefetch_instructions, loop_bivs_find, loop_bivs_check,
final_biv_value, loop_biv_eliminable_p, loop_givs_rescan,
loop_iterations, strength_reduce, record_biv, record_giv,
final_giv_value, check_final_value, check_ext_dependent_givs,
combine_givs, check_dbra_loop, maybe_eliminate_biv, load_mems,
try_copy_prop, loop_delete_insns, try_swap_copy_prop): Use
dump_file instead of loop_dump_stream.
* ddg.c (print_ddg_edge, print_ddg, vcg_print_ddg): Do not call
argument dump_file.
* reorg.c (dbr_schedule, rest_of_handle_delay_slots): Do not use
dump argument.
* flow.c (life_analysis, rest_of_handle_life): Ditto.
* haifa-sched.c: Include output.h
(schedule_insns, sched_init): Do not use dump argument.
* mode-switching.c (optimize_mode_switching): Ditto.
* modulo-sched.c (stats_file): Removed.
(print_node_sched_params): Do not call argument dump_file.
(sms_schedule_by_order, loop_canon_p, sms_schedule,
rest_of_handle_sms): Do not use dump argument. Use dump_file instead
of stats_file.
* cse.c (cse_main, rest_of_handle_cse, rest_of_handle_cse2): Do not
use dump argument.
* loop-init.c (loop_optimizer_init, loop_optimizer_finalize,
rtl_loop_init, rtl_loop_done): Ditto.
* global.c (global_alloc, rest_of_handle_global_alloc): Ditto.
* predict.c (combine_predictions_for_bb, tree_estimate_probability):
Ditto.
* recog.c (peephole2_optimize, rest_of_handle_peephole2): Ditto.
* lcm.c (pre_edge_lcm, pre_edge_rev_lcm): Ditto.
* regmove.c (fixup_match_1, fixup_match_2, regmove_optimize,
rest_of_handle_regmove, rest_of_handle_stack_adjustments): Ditto.
* emit-rtl.c (renumber_insns): Ditto.
* cfgexpand.c (add_reg_br_prob_note, expand_gimple_cond_expr,
expand_gimple_basic_block, tree_expand_cfg): Ditto.
* regclass.c (regclass): Ditto.
* tree-outof-ssa.c (analyze_edges_for_bb, perform_edge_inserts,
remove_ssa_form, rewrite_out_of_ssa): Ditto.
* reg-stack.c (compensate_edge, compensate_edges, convert_regs_1,
convert_regs_2, convert_regs, reg_to_stack, rest_of_handle_stack_regs):
Ditto.
* sched-rgn.c (schedule_insns, rest_of_handle_sched): Ditto.
* local-alloc.c (rest_of_handle_local_alloc): Do not pass dump_file
to regclass.
* gcse.c (gcse_file, debug_stderr): Removed.
(gcse_main, bypass_jumps, rest_of_handle_jump_bypass,
rest_of_handle_gcse): Do not use dump argument.
(cprop_jump, cprop_insn, do_local_cprop, cprop, find_implicit_sets,
one_cprop_pass, bypass_block, compute_pre_data, insert_insn_end_bb,
pre_edge_insert, pre_insert_copy_insn, pre_delete, one_pre_gcse_pass,
compute_code_hoist_vbeinout, compute_code_hoist_data,
one_code_hoisting_pass, trim_ld_motion_mems, update_ld_motion_stores,
compute_store_table, build_store_vectors, insert_insn_start_bb,
insert_store, remove_reachable_equiv_notes, replace_store_insn,
store_motion): Use dump_file instead of gcse_file.
* ipa-type-escape.c (type_escape_execute): Remove debugging comments.
* profile.c (profile_dump_file): Removed.
(branch_prob): Use dump_file instead of profile_dump_file.
* ipa.c (cgraph_remove_unreachable_nodes): Do not call argument
dump_file.
* tree-ssa-copy.c (dump_copy_of): Ditto.
* rtl-factoring.c (rtl_seqabstr, rest_of_rtl_seqabstr): Do not pass
dump file to life_analysis.
* bt-load.c (branch_target_load_optimize): Ditto.
* cfgcleanup.c (rest_of_handle_jump2): Do not pass dump_file to
renumber_insns.
* rtl.h (cse_main, renumber_insns, schedule_insns, schedule_ebbs,
regclass, dbr_schedule): Declaration changed.
* sched-int.h (sched_init): Declaration changed.
* tree-profile.c (tree_profile_dump_file): Removed.
(tree_profile_hooks): Removed profile_dump_file hook.
* rtl-profile (rtl_profile_dump_file): Removed.
(rtl_profile_hooks): emoved profile_dump_file hook.
* cfgloop.h (loop_optimizer_init, loop_optimizer_finalize): Declaration
changed.
* c-gimplify.c (c_genericize): Do not call local variable dump_file.
* tree-cfg.c (build_tree_cfg): Ditto.
* Makefile.in (haifa-sched.o, sched-ebb.o): Add output.h dependency.
* basic-block.h (life_analysis, pre_edge_lcm, pre_edge_rev_lcm):
Declaration changed.
* config/sh/sh.c (sh_output_mi_thunk): Do not pass dump_file to
life_analysis and schedule_insns.
* config/m68hc11/m68hc11.c (m68hc11_reorg): Do not pass dump_file to
life_analysis.
* config/mt/mt.c (mt_machine_reorg): Do not pass dump_file to
dbr_schedule.
* config/mips/mips.c (mips_reorg): Ditto.
* config/ia64/ia64.c (ia64_reorg): Do not pass dump_file to
schedule_ebbs.
From-SVN: r110656
2006-02-06 19:20:47 +01:00
|
|
|
|
2006-02-06 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (execute_vrp): Do not pass dump argument to.
|
|
|
|
|
loop_optimizer_init and loop_optimizer_finalize
|
|
|
|
|
* tree-ssa-sink.c (execute_sink_code): Ditto.
|
|
|
|
|
* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
|
|
|
|
|
* tree-ssa-loop.c (tree_loop_optimizer_init, tree_ssa_loop_init,
|
|
|
|
|
tree_ssa_loop_done): Ditto.
|
|
|
|
|
* tree-ssa-pre.c (init_pre, fini_pre): Ditto.
|
|
|
|
|
* sched-ebb.c: Include output.h.
|
|
|
|
|
(schedule_ebbs): Do not use dump argument.
|
|
|
|
|
* value-prof.h (struct profile_hooks): Remove profile_dump_file.
|
|
|
|
|
* loop.c (loop_dump_stream): Removed.
|
|
|
|
|
(loop_optimize, rest_of_handle_loop_optimize): Do not use dump
|
|
|
|
|
argument.
|
|
|
|
|
(scan_loop, move_movables, find_and_verify_loops, mark_loop_jump,
|
|
|
|
|
emit_prefetch_instructions, loop_bivs_find, loop_bivs_check,
|
|
|
|
|
final_biv_value, loop_biv_eliminable_p, loop_givs_rescan,
|
|
|
|
|
loop_iterations, strength_reduce, record_biv, record_giv,
|
|
|
|
|
final_giv_value, check_final_value, check_ext_dependent_givs,
|
|
|
|
|
combine_givs, check_dbra_loop, maybe_eliminate_biv, load_mems,
|
|
|
|
|
try_copy_prop, loop_delete_insns, try_swap_copy_prop): Use
|
|
|
|
|
dump_file instead of loop_dump_stream.
|
|
|
|
|
* ddg.c (print_ddg_edge, print_ddg, vcg_print_ddg): Do not call
|
|
|
|
|
argument dump_file.
|
|
|
|
|
* reorg.c (dbr_schedule, rest_of_handle_delay_slots): Do not use
|
|
|
|
|
dump argument.
|
|
|
|
|
* flow.c (life_analysis, rest_of_handle_life): Ditto.
|
|
|
|
|
* haifa-sched.c: Include output.h
|
|
|
|
|
(schedule_insns, sched_init): Do not use dump argument.
|
|
|
|
|
* mode-switching.c (optimize_mode_switching): Ditto.
|
|
|
|
|
* modulo-sched.c (stats_file): Removed.
|
|
|
|
|
(print_node_sched_params): Do not call argument dump_file.
|
|
|
|
|
(sms_schedule_by_order, loop_canon_p, sms_schedule,
|
|
|
|
|
rest_of_handle_sms): Do not use dump argument. Use dump_file instead
|
|
|
|
|
of stats_file.
|
|
|
|
|
* cse.c (cse_main, rest_of_handle_cse, rest_of_handle_cse2): Do not
|
|
|
|
|
use dump argument.
|
|
|
|
|
* loop-init.c (loop_optimizer_init, loop_optimizer_finalize,
|
|
|
|
|
rtl_loop_init, rtl_loop_done): Ditto.
|
|
|
|
|
* global.c (global_alloc, rest_of_handle_global_alloc): Ditto.
|
|
|
|
|
* predict.c (combine_predictions_for_bb, tree_estimate_probability):
|
|
|
|
|
Ditto.
|
|
|
|
|
* recog.c (peephole2_optimize, rest_of_handle_peephole2): Ditto.
|
|
|
|
|
* lcm.c (pre_edge_lcm, pre_edge_rev_lcm): Ditto.
|
|
|
|
|
* regmove.c (fixup_match_1, fixup_match_2, regmove_optimize,
|
|
|
|
|
rest_of_handle_regmove, rest_of_handle_stack_adjustments): Ditto.
|
|
|
|
|
* emit-rtl.c (renumber_insns): Ditto.
|
|
|
|
|
* cfgexpand.c (add_reg_br_prob_note, expand_gimple_cond_expr,
|
|
|
|
|
expand_gimple_basic_block, tree_expand_cfg): Ditto.
|
|
|
|
|
* regclass.c (regclass): Ditto.
|
|
|
|
|
* tree-outof-ssa.c (analyze_edges_for_bb, perform_edge_inserts,
|
|
|
|
|
remove_ssa_form, rewrite_out_of_ssa): Ditto.
|
|
|
|
|
* reg-stack.c (compensate_edge, compensate_edges, convert_regs_1,
|
|
|
|
|
convert_regs_2, convert_regs, reg_to_stack, rest_of_handle_stack_regs):
|
|
|
|
|
Ditto.
|
|
|
|
|
* sched-rgn.c (schedule_insns, rest_of_handle_sched): Ditto.
|
|
|
|
|
* local-alloc.c (rest_of_handle_local_alloc): Do not pass dump_file
|
|
|
|
|
to regclass.
|
|
|
|
|
* gcse.c (gcse_file, debug_stderr): Removed.
|
|
|
|
|
(gcse_main, bypass_jumps, rest_of_handle_jump_bypass,
|
|
|
|
|
rest_of_handle_gcse): Do not use dump argument.
|
|
|
|
|
(cprop_jump, cprop_insn, do_local_cprop, cprop, find_implicit_sets,
|
|
|
|
|
one_cprop_pass, bypass_block, compute_pre_data, insert_insn_end_bb,
|
|
|
|
|
pre_edge_insert, pre_insert_copy_insn, pre_delete, one_pre_gcse_pass,
|
|
|
|
|
compute_code_hoist_vbeinout, compute_code_hoist_data,
|
|
|
|
|
one_code_hoisting_pass, trim_ld_motion_mems, update_ld_motion_stores,
|
|
|
|
|
compute_store_table, build_store_vectors, insert_insn_start_bb,
|
|
|
|
|
insert_store, remove_reachable_equiv_notes, replace_store_insn,
|
|
|
|
|
store_motion): Use dump_file instead of gcse_file.
|
|
|
|
|
* ipa-type-escape.c (type_escape_execute): Remove debugging comments.
|
|
|
|
|
* profile.c (profile_dump_file): Removed.
|
|
|
|
|
(branch_prob): Use dump_file instead of profile_dump_file.
|
|
|
|
|
* ipa.c (cgraph_remove_unreachable_nodes): Do not call argument
|
|
|
|
|
dump_file.
|
|
|
|
|
* tree-ssa-copy.c (dump_copy_of): Ditto.
|
|
|
|
|
* rtl-factoring.c (rtl_seqabstr, rest_of_rtl_seqabstr): Do not pass
|
|
|
|
|
dump file to life_analysis.
|
|
|
|
|
* bt-load.c (branch_target_load_optimize): Ditto.
|
|
|
|
|
* cfgcleanup.c (rest_of_handle_jump2): Do not pass dump_file to
|
|
|
|
|
renumber_insns.
|
|
|
|
|
* rtl.h (cse_main, renumber_insns, schedule_insns, schedule_ebbs,
|
|
|
|
|
regclass, dbr_schedule): Declaration changed.
|
|
|
|
|
* sched-int.h (sched_init): Declaration changed.
|
|
|
|
|
* tree-profile.c (tree_profile_dump_file): Removed.
|
|
|
|
|
(tree_profile_hooks): Removed profile_dump_file hook.
|
|
|
|
|
* rtl-profile (rtl_profile_dump_file): Removed.
|
|
|
|
|
(rtl_profile_hooks): emoved profile_dump_file hook.
|
|
|
|
|
* cfgloop.h (loop_optimizer_init, loop_optimizer_finalize): Declaration
|
|
|
|
|
changed.
|
|
|
|
|
* c-gimplify.c (c_genericize): Do not call local variable dump_file.
|
|
|
|
|
* tree-cfg.c (build_tree_cfg): Ditto.
|
|
|
|
|
* Makefile.in (haifa-sched.o, sched-ebb.o): Add output.h dependency.
|
|
|
|
|
* basic-block.h (life_analysis, pre_edge_lcm, pre_edge_rev_lcm):
|
|
|
|
|
Declaration changed.
|
|
|
|
|
* config/sh/sh.c (sh_output_mi_thunk): Do not pass dump_file to
|
|
|
|
|
life_analysis and schedule_insns.
|
|
|
|
|
* config/m68hc11/m68hc11.c (m68hc11_reorg): Do not pass dump_file to
|
|
|
|
|
life_analysis.
|
|
|
|
|
* config/mt/mt.c (mt_machine_reorg): Do not pass dump_file to
|
|
|
|
|
dbr_schedule.
|
|
|
|
|
* config/mips/mips.c (mips_reorg): Ditto.
|
|
|
|
|
* config/ia64/ia64.c (ia64_reorg): Do not pass dump_file to
|
|
|
|
|
schedule_ebbs.
|
|
|
|
|
|
2006-02-06 18:45:00 +01:00
|
|
|
|
2006-02-06 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/s390/s390.c (TARGET_MANGLE_FUNDAMENTAL_TYPE): Define.
|
|
|
|
|
(s390_mangle_fundamental_type): New.
|
|
|
|
|
* config/s390/linux.h (TARGET_ALTERNATE_LONG_DOUBLE_MANGLING):
|
|
|
|
|
Define.
|
|
|
|
|
|
|
|
|
|
* config/alpha/alpha.c (TARGET_MANGLE_FUNDAMENTAL_TYPE): Define.
|
|
|
|
|
(alpha_mangle_fundamental_type): New.
|
|
|
|
|
* config/alpha/linux.h (TARGET_ALTERNATE_LONG_DOUBLE_MANGLING):
|
|
|
|
|
Define.
|
|
|
|
|
|
|
|
|
|
* config/sparc/linux.h (TARGET_ALTERNATE_LONG_DOUBLE_MANGLING):
|
|
|
|
|
Define.
|
|
|
|
|
* config/sparc/linux64.h (TARGET_ALTERNATE_LONG_DOUBLE_MANGLING):
|
|
|
|
|
Define.
|
|
|
|
|
* config/sparc/sparc.c (TARGET_MANGLE_FUNDAMENTAL_TYPE): Define.
|
|
|
|
|
(sparc_mangle_fundamental_type): New.
|
|
|
|
|
|
2006-02-06 18:41:54 +01:00
|
|
|
|
2006-02-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config.gcc (s390-*-linux*): Add s390/t-linux to tmake_file.
|
|
|
|
|
(s390x-*-linux*): Likewise.
|
|
|
|
|
* config/s390/t-linux64 (SHLIB_MAPFILES): Removed.
|
|
|
|
|
* config/s390/t-linux: New file.
|
|
|
|
|
|
2006-02-06 15:27:21 +01:00
|
|
|
|
2006-02-02 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/sync.md (sync_add<mode>, sync_sub<mode>, sync_ior<mode>,
|
|
|
|
|
sync_and<mode>, sync_xor<mode>): Operand 0 is in-out.
|
|
|
|
|
|
2006-02-06 15:22:00 +01:00
|
|
|
|
2006-02-06 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-pre.c (bb_value_sets_t): Add antic_safe_loads.
|
|
|
|
|
(ANTIC_SAFE_LOADS): New macro.
|
|
|
|
|
(find_or_generate_expression): Add prototype.
|
|
|
|
|
(set_contains_value): Allow null set for sake of not always having
|
|
|
|
|
to allocate ANTIC_SAFE_LOADS.
|
|
|
|
|
(phi_translate): Move placement of AGGREGATE_TYPE_P check.
|
|
|
|
|
Allow COMPONENT_REF too.
|
|
|
|
|
(valid_in_set): Allow COMPONENT_REF.
|
|
|
|
|
Check ANTIC_SAFE_LOADS too.
|
|
|
|
|
(compute_antic_aux): Print out ANTIC_SAFE_LOADS.
|
|
|
|
|
(compute_rvuse_and_antic_safe): Add ANTIC_SAFE computation, and
|
|
|
|
|
rename.
|
|
|
|
|
(can_PRE_operation): Add COMPONENT_REF.
|
|
|
|
|
(create_component_ref_by_pieces): New function.
|
|
|
|
|
(create_expression_by_pieces): Use create_component_ref_by_pieces.
|
|
|
|
|
(insert_aux): Move AGGREGATE_TYPE_P check here.
|
|
|
|
|
(compute_avail): Set bb local stmt uids.
|
|
|
|
|
(pass_pre): Use TODO_update_ssa_only_virtuals.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
|
2006-02-06 05:23:54 +01:00
|
|
|
|
2006-02-06 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* configure.ac: Unconditionally disable decimal float by default.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2006-02-06 05:11:54 +01:00
|
|
|
|
2006-02-06 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* read-rtl.c (read_name): Terminate reading on EOF.
|
|
|
|
|
|
|
|
|
|
2006-02-06 Ben Elliston <bje@au.ibm.com>
|
2006-02-05 23:59:35 +01:00
|
|
|
|
|
|
|
|
|
* dfp.c (decimal_real_arithmetic): Change second argument type
|
|
|
|
|
from int to enum tree_code. Do not always return true, but now
|
|
|
|
|
return result of any call to decimal_do helper functions.
|
|
|
|
|
* dfp.h (decimal_real_arithmetic): Update prototype.
|
|
|
|
|
|
2006-02-05 22:53:00 +01:00
|
|
|
|
2006-02-05 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
* config/sparc/sol2-bi.h (SPARC_DEFAULT_CMODEL): Set to CM_MEDMID.
|
|
|
|
|
|
2006-02-05 21:29:10 +01:00
|
|
|
|
2006-02-05 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/25251
|
|
|
|
|
* tree-cfg.c (cleanup_dead_labels): Also don't remove
|
|
|
|
|
forced labels.
|
|
|
|
|
|
2006-02-05 21:14:59 +01:00
|
|
|
|
2006-02-04 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (cfg_loops): Removed.
|
|
|
|
|
(adjust_range_with_scev, vrp_visit_assignment, execute_vrp):
|
|
|
|
|
Use current_loops instead of cfg_loops. Pass flags to
|
|
|
|
|
loop_optimizer_init.
|
|
|
|
|
* cfgloopmanip.c (fix_loop_structure): Update only available
|
|
|
|
|
information.
|
|
|
|
|
* tree-ssa-loop-ch.c (copy_loop_headers): Pass flags to
|
|
|
|
|
loop_optimizer_init.
|
|
|
|
|
* modulo-sched.c (build_loops_structure): Removed.
|
|
|
|
|
(sms_schedule): Use loop_optimizer_init.
|
|
|
|
|
* loop-init.c (loop_optimizer_init): Use flags to determine
|
|
|
|
|
which properties of loops to prepare.
|
|
|
|
|
(rtl_loop_init): Pass flags to loop_optimizer_init.
|
|
|
|
|
* tree-ssa-sink.c (execute_sink_code): Ditto.
|
|
|
|
|
* tree-ssa-loop.c (tree_loop_optimizer_init): Ditto.
|
|
|
|
|
* tree-ssa-pre.c (init_pre): Ditto.
|
|
|
|
|
* cfgloop.h (LOOPS_NORMAL): New.
|
|
|
|
|
(loop_optimizer_init): Declaration changed.
|
|
|
|
|
|
2006-02-05 16:54:49 +01:00
|
|
|
|
2006-02-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* pa/x-ada-hpux10, pa/t-pa-hpux10, pa/t-pa-hpux11: New files.
|
|
|
|
|
* config.gcc (hppa[12]*-*-hpux10*): Use pa/t-pa-hpux10 instead of
|
|
|
|
|
pa/t-pa.
|
|
|
|
|
* config.gcc (hppa[12]*-*-hpux11*): Use pa/t-pa-hpux11 instead of
|
|
|
|
|
pa/t-pa.
|
|
|
|
|
* config.host (hppa*-*-hpux10*): Use pa/x-ada-hpux10 instead of
|
|
|
|
|
pa/x-ada.
|
|
|
|
|
* pa/t-pa-hpux: Add lib2funcs.asm and quadlib.c rules.
|
|
|
|
|
* pa/t-pa64: Delete quadlib.c rule.
|
|
|
|
|
* pa/x-ada: Revert last change.
|
|
|
|
|
* pa/t-pa: Revert last change. Delete quadlib.c rule.
|
|
|
|
|
|
2006-02-05 15:58:07 +01:00
|
|
|
|
2006-02-04 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/26087
|
|
|
|
|
* rtlanal.c (canonicalize_condition): Do not cross basic block
|
|
|
|
|
boundaries.
|
|
|
|
|
|
2006-02-04 23:08:04 +01:00
|
|
|
|
2006-02-04 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR debug/24444
|
|
|
|
|
* config/ia64/ia64.c: Include debug.h.
|
|
|
|
|
(MAX_ARTIFICIAL_LABEL_BYTES): New.
|
|
|
|
|
(ia64_label_after_insn, ia64_dwarf2out_def_steady_cfa): New.
|
|
|
|
|
(IA64_CHANGE_CFA_IN_EPILOGUE): Define to 0.
|
|
|
|
|
(process_epilogue, process_set, process_for_unwind_directive):
|
|
|
|
|
Output unwind info only if requested. Add CFA info if requested.
|
|
|
|
|
Add new arguments as needed. Adjust callers.
|
|
|
|
|
* config/ia64/ia64.h (ARG_POINTER_CFA_OFFSET): Override
|
|
|
|
|
incorrect default.
|
|
|
|
|
(DWARF2_FRAME_INFO): Define to zero.
|
|
|
|
|
* config/ia64/unwind-ia64.c: Remove code that compensated for
|
|
|
|
|
the CFA offset error fixed above.
|
|
|
|
|
* config/ia64/t-ia64 (ia64.o): Depend on debug.h.
|
|
|
|
|
* dwarf2out.c (DWARF2_FRAME_INFO): Define default.
|
|
|
|
|
(dwarf2out_do_frame): Require nonzero DWARF2_UNWIND_INFO for
|
|
|
|
|
-funwind-tables and -fexceptions to enable frame info.
|
|
|
|
|
(dwarf2out_frame_init): Define initial CFA even if
|
|
|
|
|
DWARF2_UNWIND_INFO is disabled. Call initial_return_save if
|
|
|
|
|
DWARF2_UNWIND_INFO is nonzero, not just defined.
|
|
|
|
|
(dwarf2out_frame_finish): Output non-EH call frame info only
|
|
|
|
|
if DWARF2_FRAME_INFO is nonzero.
|
|
|
|
|
(convert_cfa_to_loc_list,
|
|
|
|
|
compute_frame_pointer_to_cfa_displacement): Define even if
|
|
|
|
|
unwind info is not supported.
|
|
|
|
|
(gen_subprogram_die): Use the above unconditionally. Remove
|
|
|
|
|
legacy alternate code.
|
|
|
|
|
* toplev.c (compile_file): Compile in call to
|
|
|
|
|
dwarf2out_frame_finish if DWARF2_DEBUGGING_INFO is defined.
|
|
|
|
|
(lang_dependent_init): Ditto for dwarf2out_frame_init.
|
|
|
|
|
|
2006-02-04 15:18:17 +01:00
|
|
|
|
2006-02-04 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_mangle_fundamental_type): Mangle
|
|
|
|
|
IBM extended float format long double as "g" on powerpc*-linux.
|
|
|
|
|
|
2006-02-04 01:44:53 +01:00
|
|
|
|
2006-02-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
PR target/25926
|
|
|
|
|
* pa/x-ada (X_ADA_CFLAGS): Define _X_HPUX10 on HP-UX 10.
|
|
|
|
|
* pa/t-pa (TARGET_LIBGCC2_CFLAGS): Define _T_HPUX10 on HP-UX 10.
|
|
|
|
|
|
2006-02-03 22:57:08 +01:00
|
|
|
|
2006-02-03 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c++/25979
|
|
|
|
|
* gimplify.c (gimplify_modify_expr_rhs): Disable *& optimization for now.
|
|
|
|
|
|
|
|
|
|
PR middle-end/25977
|
|
|
|
|
* gimplify.c (gimplify_modify_expr_rhs): It's not always safe to do RVO
|
|
|
|
|
on the return slot if it's an NRV.
|
|
|
|
|
|
2006-02-03 20:28:09 +01:00
|
|
|
|
2006-02-03 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-loop-ivopts.c (enum use_type): Remove USE_OUTER.
|
|
|
|
|
(dump_use, add_derived_ivs_candidates, determine_use_iv_cost,
|
|
|
|
|
rewrite_use): Do not handle USE_OUTER.
|
|
|
|
|
(find_interesting_uses_outer_or_nonlin, find_interesting_uses_outer,
|
|
|
|
|
add_iv_outer_candidates, may_replace_final_value,
|
|
|
|
|
determine_use_iv_cost_outer, rewrite_use_outer): Removed.
|
|
|
|
|
(find_interesting_uses_op): Functionality of
|
|
|
|
|
find_interesting_uses_outer_or_nonlin moved here.
|
|
|
|
|
(find_interesting_uses_outside): Use find_interesting_uses_op.
|
|
|
|
|
|
2006-02-03 12:44:08 +01:00
|
|
|
|
2006-02-03 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
PR target/25960
|
|
|
|
|
* config/rs6000/darwin-ldouble.c (__gcc_qadd): Preserve -0.0 result.
|
|
|
|
|
|
re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
|
|
|
|
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
|
2006-02-03 20:28:09 +01:00
|
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Ulrich Weigand <uweigand@de.ibm.com>
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re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
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PR target/25864
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* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
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"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
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* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
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2006-02-26 20:32:37 +01:00
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* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
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re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
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and dxr fields.
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(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
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(s390_rtx_costs): Use the new fields to calculate rtx costs.
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(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
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Define secondary reloads for TFmode moves.
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(constant_modes): Add TFmode.
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(NR_C_MODES): Set to 8.
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* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
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builtin define.
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(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
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(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
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2006-02-26 20:32:37 +01:00
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(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
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re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
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CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
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2006-02-26 20:32:37 +01:00
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* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
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re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
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fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
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(FPR mode macro): Add TFmode.
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(DSF mode macro): New.
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(<de>, <dee> mode attributes): Removed.
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(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
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2006-02-26 20:32:37 +01:00
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("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
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"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
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"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
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"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
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"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
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re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
|
|
|
|
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
|
2006-02-26 20:32:37 +01:00
|
|
|
|
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
|
|
|
|
|
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
|
re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
|
|
|
|
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
|
2006-02-26 20:32:37 +01:00
|
|
|
|
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
|
re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
|
|
|
|
"*negabs<mode>2", "sqrt<mode>2"):
|
|
|
|
|
Changed <de> to <xde>. R constraint replaced by <Rf>.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
|
re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
|
|
|
|
<Rf>.
|
|
|
|
|
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
|
|
|
|
|
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
|
re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
|
|
|
|
splitters.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
|
re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
|
|
|
|
"extenddftf2", "extendsftf2"): New expanders.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
|
re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
|
|
|
|
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
|
|
|
|
|
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
|
|
|
|
|
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
|
|
|
|
|
New options.
|
|
|
|
|
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
|
2006-02-26 20:32:37 +01:00
|
|
|
|
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
|
re PR target/25864 (Enable IBM long double format in 32-bit PowerPC Linux)
2006-02-03 Andreas Krebbel <krebbel1@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/25864
* config/s390/2084.md ("x_fsimptf", "x_fmultf", "x_fdivtf",
"x_floadtf", "x_ftrunctf", "x_ftruncdf"): New insn reservations.
* config/s390/fixdfdi.h (__fixunstfdi, __fixtfdi): New functions.
* config/s390/s390.c (struct processor_costs): Add mxbr, sqxbr, dxbr
and dxr fields.
(z900_cost, z990_cost, z9_109_cost): Values for the new fields added.
(s390_rtx_costs): Use the new fields to calculate rtx costs.
(s390_secondary_input_reload_class, s390_secondary_output_reload_class):
Define secondary reloads for TFmode moves.
(constant_modes): Add TFmode.
(NR_C_MODES): Set to 8.
* config/s390/s390.h (TARGET_CPU_CPP_BUILTINS): Add __LONG_DOUBLE_128__
builtin define.
(LONG_DOUBLE_TYPE_SIZE): Set to 128 or 64.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE, WIDEST_HARDWARE_FP_SIZE): Define.
(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
CANNOT_CHANGE_MODE_CLASS): Consider TFmode.
* config/s390/s390.md ("type" attribute): Add fsimptf, floadtf, fmultf,
fdivtf, fsqrttf, ftrunctf, ftruncdf as possible values.
(FPR mode macro): Add TFmode.
(DSF mode macro): New.
(<de>, <dee> mode attributes): Removed.
(<xde>, <xdee>, <RRe>, <RXe>, <Rf> mode attributes): New.
("*cmp<mode>_ccs_0", "*cmp<mode>_ccs_0_ibm", "*cmp<mode>_ccs",
"*cmp<mode>_ccs_ibm", "fix_trunc<FPR:mode><GPR:mode>2_ieee",
"floatdi<mode>2", "floatsi<mode>2_ieee", "*add<mode>3",
"*add<mode>3_cc", "*add<mode>3_cconly", "*add<mode>3_ibm",
"*sub<mode>3", "*sub<mode>3_cc", "*sub<mode>3_cconly",
"*sub<mode>3_ibm", "*mul<mode>3_ibm", "*fmadd<mode>", "*fmsub<mode>",
"*div<mode>3", "*div<mode>3_ibm", "*neg<mode>2_cc",
"*neg<mode>2_cconly", "*neg<mode>2", "*neg<mode>2_ibm",
"*abs<mode>2_cc", "*abs<mode>2_cconly", "*abs<mode>2",
"*abs<mode>2_ibm", "*negabs<mode>2_cc", "*negabs<mode>2_cconly",
"*negabs<mode>2", "sqrt<mode>2"):
Changed <de> to <xde>. R constraint replaced by <Rf>.
("*mul<mode>3"): Changed <dee> to <xdee>. R constraint replaced by
<Rf>.
("fix_trunc<FPR:mode>di2"): 'FPR:' removed.
("*fmadd<mode>", "*fmsub<mode>"): FPR mode replaced by DSF.
("*movtf_64", "*movtf_31"): New insn definitions followed by 5
splitters.
("movtf", "reload_outtf", "reload_intf", "trunctfdf2", "trunctfsf2",
"extenddftf2", "extendsftf2"): New expanders.
("*trunctfdf2_ieee", "*trunctfdf2_ibm", "*trunctfsf2_ieee",
"*trunctfsf2_ibm", "*extenddftf2_ieee", "*extenddftf2_ibm",
"*extendsftf2_ieee", "*extendsftf2_ibm"): New insn patterns.
* config/s390/s390.opt (mlong-double-128, mlong-double-64):
New options.
* config/s390/t-crtstuff (TARGET_LIBGCC2_CFLAGS): Macro defined.
* config/s390/libgcc-glibc.ver (__divtc3, __multc3, __powitf2,
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
__floatditf): Add a GCC_4.1.0 symbol version tag.
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
the new options.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r110539
2006-02-03 08:52:57 +01:00
|
|
|
|
__fixtfti, __fixunstfti, __floattitf, __fixtfdi, __fixunstfdi,
|
|
|
|
|
__floatditf): Add a GCC_4.1.0 symbol version tag.
|
|
|
|
|
* doc/invoke.texi (-mlong-double-128, -mlong-double-64): Document
|
|
|
|
|
the new options.
|
|
|
|
|
|
2006-02-03 04:56:55 +01:00
|
|
|
|
2006-02-02 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR target/25377
|
|
|
|
|
* config/i386/i386.c (ix86_function_ok_for_sibcall):
|
|
|
|
|
Use targetm.binds_local_p instead of TREE_PUBLIC.
|
|
|
|
|
|
2006-02-03 04:41:47 +01:00
|
|
|
|
2006-02-02 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* tree.h (TYPE_STRING_FLAG): Document that this field may be used
|
|
|
|
|
on INTEGER_TYPEs to indicate that it denotes a character type.
|
|
|
|
|
* tree.c (build_common_tree_nodes): Set TYPE_STRING_FLAG on
|
|
|
|
|
signed_char_type_node, unsigned_char_type_node and char_type_node.
|
|
|
|
|
* dwarf2out.c (base_type_die): Treat CHAR_TYPE identically to
|
|
|
|
|
INTEGER_TYPE. Use TYPE_STRING_FLAG to decide whether to emit
|
|
|
|
|
a DW_ATE_[un]signed_char instead of a DW_ATE_[un]signed.
|
|
|
|
|
|
2006-02-03 01:24:50 +01:00
|
|
|
|
2006-02-02 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* tree-tailcall.c (arg_needs_copy_p): New function.
|
|
|
|
|
(eliminate_tail_call): Use arg_needs_copy_p.
|
|
|
|
|
(tree_optimize_tail_calls_1): Ditto. Also call add_virtual_phis.
|
|
|
|
|
(add_virtual_phis): New function.
|
|
|
|
|
|
2006-02-02 23:49:01 +01:00
|
|
|
|
2006-02-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/sparc/sparc.c (sparc_output_scratch_registers): Use
|
|
|
|
|
#ignore instead of #scratch for %g7 .register directive.
|
|
|
|
|
|
2006-02-02 20:55:09 +01:00
|
|
|
|
2006-02-02 Andreas Tobler <a.tobler@schweiz.ch>
|
|
|
|
|
|
|
|
|
|
* config/sparc/freebsd.h (ENDFILE_SPEC): Add space to separate
|
|
|
|
|
object files.
|
|
|
|
|
|
2006-02-02 14:12:59 +01:00
|
|
|
|
2006-02-02 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* flow.c (calculate_global_regs_live): Assert that there aren't any
|
|
|
|
|
EDGE_FAKE edges.
|
|
|
|
|
|
2006-02-02 14:05:36 +01:00
|
|
|
|
2006-02-02 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* tree-flow-inline.h (bsi_after_labels): Rewrite, return
|
|
|
|
|
what its name says.
|
|
|
|
|
* lambda-code.c (perfect_nestify): Use bsi_insert_before on
|
|
|
|
|
bsi_after_labels iterator.
|
|
|
|
|
* tree-if-conv.c (find_phi_replacement_condition,
|
|
|
|
|
replace_phi_with_cond_modify_expr): Likewise.
|
|
|
|
|
* tree-scalar-evolution.c (scev_const_prop): Likewise.
|
|
|
|
|
* tree-ssa-loop-ivopts.c (compute_phi_arg_on_exit): Likewise.
|
|
|
|
|
|
2006-02-02 13:36:26 +01:00
|
|
|
|
2006-02-02 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-inline.c (copy_tree_r): Also copy OMP_CLAUSE nodes.
|
|
|
|
|
|
2006-02-02 13:27:02 +01:00
|
|
|
|
2006-02-02 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR 25990
|
|
|
|
|
* tree-cfg.c (move_block_to_fn): Clear out the basic block
|
|
|
|
|
array after growing it.
|
|
|
|
|
|
2006-02-02 01:13:39 +01:00
|
|
|
|
2006-02-01 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/24901
|
|
|
|
|
* fold-const.c (fold_checksum_tree): Change type of buf.
|
|
|
|
|
|
2006-02-01 23:34:06 +01:00
|
|
|
|
2006-02-01 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
|
|
* reload.c (push_secondary_reload): Initialize t_icode.
|
|
|
|
|
|
2006-02-01 23:21:43 +01:00
|
|
|
|
2006-02-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): For
|
|
|
|
|
-msoft-float -mlong-double-128 only issue a warning, but don't
|
|
|
|
|
swich to DFmode long double.
|
|
|
|
|
|
2006-02-01 22:15:54 +01:00
|
|
|
|
2006-02-01 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
|
|
* cse.c (fold_rtx) <case RTX_COMM_COMPARE, RTX_COMPARE>: When arg1
|
|
|
|
|
has a constant equivalent, iterate over equivalents for arg0,
|
|
|
|
|
calling simplify_relational_operation and if there's a result
|
|
|
|
|
cheaper than X, apply fold_rtx and return the result.
|
|
|
|
|
|
2006-02-01 21:31:29 +01:00
|
|
|
|
2006-02-01 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
|
|
* opts.c (no_unit_at_a_time_default): New global variable.
|
|
|
|
|
(decode_options): Use it.
|
|
|
|
|
* opts.h (no_unit_at_a_time_default): Declare.
|
|
|
|
|
|
2006-02-01 20:44:47 +01:00
|
|
|
|
2006-02-01 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* function.c (assign_parm_setup_reg): Use function argument promotion
|
|
|
|
|
rules.
|
|
|
|
|
* expr.c (expand_expr_real_1): Use function argument promotion rules
|
|
|
|
|
for PARM_DECLs.
|
|
|
|
|
|
2006-02-01 20:42:02 +01:00
|
|
|
|
2006-02-01 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
|
|
* gcc.c (process_command): Change j to 'unsigned int'.
|
|
|
|
|
|
2006-02-01 02:03:52 +01:00
|
|
|
|
2006-01-31 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR middle-end/26001
|
|
|
|
|
* expr.c (expand_expr_real_1) <case ARRAY_REF>:
|
|
|
|
|
Use the corrected index for the character
|
|
|
|
|
out of the string constant.
|
|
|
|
|
|
2006-02-01 01:43:06 +01:00
|
|
|
|
2006-01-31 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
* mode-switching.c (optimize_mode_switching): Fix size
|
|
|
|
|
allocated for bb_info[n_entities].
|
|
|
|
|
|
2006-02-01 00:18:27 +01:00
|
|
|
|
2006-01-31 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
* gcc.c (main): Correct type that is allocated for
|
|
|
|
|
explicit_link_files.
|
|
|
|
|
|
2006-01-31 23:33:27 +01:00
|
|
|
|
2006-01-31 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/s390/s390.c (init_alignment_context): Set
|
|
|
|
|
ALIAS_SET_MEMORY_BARRIER on the MEM.
|
|
|
|
|
* config/sparc/sparc.c (sparc_expand_compare_and_swap_12): Likewise.
|
|
|
|
|
|
2006-01-31 22:39:32 +01:00
|
|
|
|
2006-01-31 Uttam Pawar <uttamp@us.ibm.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/25933
|
|
|
|
|
* loop-unroll.c (unroll_loop_runtime_iterations): Free
|
|
|
|
|
dom_bbs pointer.
|
|
|
|
|
* tree-ssa-live.c (type_var_init): Allocate bitmap after
|
|
|
|
|
call to tpa_init.
|
|
|
|
|
|
2006-01-31 20:56:55 +01:00
|
|
|
|
2006-01-31 Marcin Dalecki <martin@dalecki.de>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c: Use XNEW/XCNEW allocation wrappers.
|
|
|
|
|
* regrename.c: Ditto.
|
|
|
|
|
* tree-ssa-loop-im.c: Ditto.
|
|
|
|
|
* tree-dump.c: Ditto.
|
|
|
|
|
* tree-complex.c: Ditto.
|
|
|
|
|
* genrecog.c: Ditto.
|
|
|
|
|
* tree-ssa-threadupdate.c: Ditto.
|
|
|
|
|
* tracer.c: Ditto.
|
|
|
|
|
* java/class.c: Ditto.
|
|
|
|
|
* java/jcf-parse.c: Ditto.
|
|
|
|
|
* java/resource.c: Ditto.
|
|
|
|
|
* java/except.c: Ditto.
|
|
|
|
|
* java/jvspec.c: Ditto.
|
|
|
|
|
* java/jcf-write.c: Ditto.
|
|
|
|
|
* java/jcf-path.c: Ditto.
|
|
|
|
|
* java/gjavah.c: Ditto.
|
|
|
|
|
* java/zextract.c: Ditto.
|
|
|
|
|
* java/jcf-io.c: Ditto.
|
|
|
|
|
* java/jcf.h: Ditto.
|
|
|
|
|
* java/buffer.c: Ditto.
|
|
|
|
|
* java/lang.c: Ditto.
|
|
|
|
|
* java/parse-scan.y: Ditto.
|
|
|
|
|
* java/lex.c: Ditto.
|
|
|
|
|
* java/lex.h: Ditto.
|
|
|
|
|
* cfgloopmanip.c: Ditto.
|
|
|
|
|
* postreload-gcse.c: Ditto.
|
|
|
|
|
* tree-ssa-loop-manip.c: Ditto.
|
|
|
|
|
* postreload.c: Ditto.
|
|
|
|
|
* tree-ssa-loop-ch.c: Ditto.
|
|
|
|
|
* loop.c: Ditto.
|
|
|
|
|
* ipa-cp.c: Ditto.
|
|
|
|
|
* cppspec.c: Ditto.
|
|
|
|
|
* diagnostic.c: Ditto.
|
|
|
|
|
* final.c: Ditto.
|
|
|
|
|
* genoutput.c: Ditto.
|
|
|
|
|
* gcc.c: Ditto.
|
|
|
|
|
* cfghooks.c: Ditto.
|
|
|
|
|
* cfgloopanal.c: Ditto.
|
|
|
|
|
* objc/objc-act.c: Ditto.
|
|
|
|
|
* gcov.c: Ditto.
|
|
|
|
|
* genextract.c: Ditto.
|
|
|
|
|
* genautomata.c: Ditto.
|
|
|
|
|
* pretty-print.c: Ditto.
|
|
|
|
|
* genemit.c: Ditto.
|
|
|
|
|
* cgraphunit.c: Ditto.
|
|
|
|
|
* flow.c: Ditto.
|
|
|
|
|
* df-scan.c: Ditto.
|
|
|
|
|
* haifa-sched.c: Ditto.
|
|
|
|
|
* dominance.c: Ditto.
|
|
|
|
|
* dbxout.c: Ditto.
|
|
|
|
|
* tree-ssa-loop-ivopts.c: Ditto.
|
|
|
|
|
* df-core.c: Ditto.
|
|
|
|
|
* mode-switching.c: Ditto.
|
|
|
|
|
* modulo-sched.c: Ditto.
|
|
|
|
|
* graph.c: Ditto.
|
|
|
|
|
* ipa-pure-const.c: Ditto.
|
|
|
|
|
* cse.c: Ditto.
|
|
|
|
|
* fix-header.c: Ditto.
|
|
|
|
|
* web.c: Ditto.
|
|
|
|
|
* tree-stdarg.c: Ditto.
|
|
|
|
|
* ipa-utils.c: Ditto.
|
|
|
|
|
* loop-init.c: Ditto.
|
|
|
|
|
* ipa-inline.c: Ditto.
|
|
|
|
|
* cfganal.c: Ditto.
|
|
|
|
|
* global.c: Ditto.
|
|
|
|
|
* alloc-pool.c: Ditto.
|
|
|
|
|
* dwarf2out.c: Ditto.
|
|
|
|
|
* opts.c: Ditto.
|
|
|
|
|
* genattrtab.c: Ditto.
|
|
|
|
|
* tree-ssa-loop-ivcanon.c: Ditto.
|
|
|
|
|
* predict.c: Ditto.
|
|
|
|
|
* timevar.c: Ditto.
|
|
|
|
|
* lcm.c: Ditto.
|
|
|
|
|
* fortran/gfortranspec.c: Ditto.
|
|
|
|
|
* regmove.c: Ditto.
|
|
|
|
|
* local-alloc.c: Ditto.
|
|
|
|
|
* langhooks.c: Ditto.
|
|
|
|
|
* function.c: Ditto.
|
|
|
|
|
* tree-vectorizer.c: Ditto.
|
|
|
|
|
* gcse.c: Ditto.
|
|
|
|
|
* ipa-type-escape.c: Ditto.
|
|
|
|
|
* alias.c: Ditto.
|
|
|
|
|
* tree-if-conv.c: Ditto.
|
|
|
|
|
* profile.c: Ditto.
|
|
|
|
|
* ipa.c: Ditto.
|
|
|
|
|
* tree-data-ref.c: Ditto.
|
|
|
|
|
* loop-unroll.c: Ditto.
|
|
|
|
|
* treelang/treetree.c: Ditto.
|
|
|
|
|
* calls.c: Ditto.
|
|
|
|
|
* bt-load.c: Ditto.
|
|
|
|
|
* ggc-common.c: Ditto.
|
|
|
|
|
* except.c: Ditto.
|
|
|
|
|
* coverage.c: Ditto.
|
|
|
|
|
* cselib.c: Ditto.
|
|
|
|
|
* tree-cfgcleanup.c: Ditto.
|
|
|
|
|
* tree-ssa-pre.c: Ditto.
|
|
|
|
|
* cfgcleanup.c: Ditto.
|
|
|
|
|
* loop-invariant.c: Ditto.
|
|
|
|
|
* loop-iv.c: Ditto.
|
|
|
|
|
* ipa-prop.c: Ditto.
|
|
|
|
|
* print-tree.c: Ditto.
|
|
|
|
|
* conflict.c: Ditto.
|
|
|
|
|
* ggc-page.c: Ditto.
|
|
|
|
|
* sched-deps.c: Ditto.
|
|
|
|
|
* regclass.c: Ditto.
|
|
|
|
|
* tree-object-size.c: Ditto.
|
|
|
|
|
* combine.c: Ditto.
|
|
|
|
|
* bb-reorder.c: Ditto.
|
|
|
|
|
* resource.c: Ditto.
|
|
|
|
|
* var-tracking.c: Ditto.
|
|
|
|
|
* cfgloop.c: Ditto.
|
|
|
|
|
* df-problems.c: Ditto.
|
|
|
|
|
* reg-stack.c: Ditto.
|
|
|
|
|
* tlink.c: Ditto.
|
|
|
|
|
* gccspec.c: Ditto.
|
|
|
|
|
* sched-rgn.c: Ditto.
|
|
|
|
|
* tree-ssa-structalias.c: Ditto.
|
|
|
|
|
* tree-ssa-reassoc.c: Ditto.
|
|
|
|
|
* config/darwin-c.c: Ditto.
|
|
|
|
|
* config/darwin.c: Ditto.
|
|
|
|
|
* config/arm/arm.c: Ditto.
|
|
|
|
|
* cfgrtl.c: Ditto.
|
|
|
|
|
* collect2.c: Ditto.
|
|
|
|
|
* reload1.c: Ditto.
|
|
|
|
|
|
2006-01-31 18:05:03 +01:00
|
|
|
|
2006-01-31 Nicolas Pitre <nico@cam.org>
|
|
|
|
|
|
|
|
|
|
* arm.md (smaxsi3): Make aware of smax_m1.
|
|
|
|
|
(smax_m1): New.
|
|
|
|
|
|
2006-01-31 17:58:47 +01:00
|
|
|
|
2006-01-31 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* config/m68k/lb1sf68.asm: Use moveq to load small constants.
|
2006-01-31 17:58:47 +01:00
|
|
|
|
|
2006-01-31 16:34:52 +01:00
|
|
|
|
2006-01-31 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (-msselibm): Document.
|
|
|
|
|
* target.h (expand_library_builtin): New target hook.
|
|
|
|
|
* builtins.c (expand_builtin): Use expand_library_builtin.
|
|
|
|
|
(default_expand_library_builtin): New function.
|
|
|
|
|
* gcc.c (LINK_GCC_MATH_SPEC): Define.
|
|
|
|
|
(LINK_COMMAND_SPEC): Handle %(link_gcc_math).
|
|
|
|
|
(link_gcc_math_spec): Declare.
|
|
|
|
|
(static_specs): Add link_gcc_math_spec.
|
|
|
|
|
* expr.h (default_expand_library_builtin): Declare.
|
|
|
|
|
* target-def.h (TARGET_EXPAND_LIBRARY_BUILTIN): Define.
|
|
|
|
|
(TARGET_INITIALIZER): Add TARGET_EXPAND_LIBRARY_BUILTIN.
|
|
|
|
|
* config/i386/i386.h: Provide LINK_GCC_MATH_SPEC.
|
|
|
|
|
* config/i386/i386.opt (msselibm): New target option.
|
|
|
|
|
* config/i386/i386.c (ix86_builtin_function_variants): New array.
|
|
|
|
|
(ix86_init_sse_abi_builtins): New function.
|
|
|
|
|
(ix86_expand_library_builtin): Likewise.
|
|
|
|
|
(TARGET_EXPAND_LIBRARY_BUILTIN): Define.
|
|
|
|
|
(override_options): Handle error conditions wrt -msselibm.
|
|
|
|
|
(ix86_builtins): Add function codes for SSE2 ABI builtins.
|
|
|
|
|
(ix86_init_builtins): Call ix86_init_sse_abi_builtins.
|
|
|
|
|
* doc/extend.texi (__builtin_sse2_*): Document new target specific
|
|
|
|
|
builtins.
|
|
|
|
|
|
2006-01-31 12:56:46 +01:00
|
|
|
|
2006-01-31 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* doc/install.texi (--disable-libgcc-math): Document.
|
|
|
|
|
|
2006-01-31 05:44:14 +01:00
|
|
|
|
2006-01-30 Marcin Dalecki <martin@dalecki.de>
|
|
|
|
|
|
|
|
|
|
* expr.h (expand_normal): new inline function.
|
|
|
|
|
* builtins.c: use it, use EXPAND_NORMAL explicitely.
|
|
|
|
|
* dojump.c: use it.
|
|
|
|
|
* dwarf2out.c: use it.
|
|
|
|
|
* expr.c: use it.
|
|
|
|
|
* calls.c: use it.
|
|
|
|
|
* expmed.c: use it.
|
|
|
|
|
* except.c: use it.
|
|
|
|
|
* config/sparc/sparc.c: use it.
|
|
|
|
|
* config/i386/i386.c: use it.
|
|
|
|
|
* config/rs6000/rs6000.c: use it.
|
|
|
|
|
* config/arm/arm.c: use it.
|
|
|
|
|
* config/mips/mips.c: use it.
|
|
|
|
|
* stmt.c: use it, use EXPAND_NORMAL explicitely.
|
|
|
|
|
|
2006-01-31 05:13:08 +01:00
|
|
|
|
2006-01-30 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/cygwin.h (GCC_DRIVER_HOST_INITIALIZATION): Cast
|
|
|
|
|
argv to the appropriate type.
|
|
|
|
|
|
2006-01-31 03:55:28 +01:00
|
|
|
|
2006-01-30 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Remove
|
|
|
|
|
unreachable code.
|
|
|
|
|
|
2006-01-31 02:06:16 +01:00
|
|
|
|
2006-01-30 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
PR target/26018
|
|
|
|
|
* config/s390/s390.c (struct machine_function): New flag
|
|
|
|
|
decomposed_literal_pool_addresses_ok_p.
|
|
|
|
|
(s390_reorg): Set it before final stage of literal pool transforms.
|
|
|
|
|
(s390_decompose_address): Only accept displacements of the form
|
|
|
|
|
(minus (label_ref ...) (label_ref ...)) if that flag is set.
|
|
|
|
|
|
2006-01-30 20:58:57 +01:00
|
|
|
|
2006-01-30 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* optabs.c (prepare_cmp_insn): If unbaised and unsigned then bias
|
|
|
|
|
the comparison routine return.
|
|
|
|
|
|
2006-01-30 18:35:37 +01:00
|
|
|
|
2006-01-30 Michael Matz <matz@suse.de>
|
|
|
|
|
|
|
|
|
|
* global.c (find_reg): Only evict for global regs.
|
|
|
|
|
Take n_refs into account and dump more info.
|
|
|
|
|
|
re PR target/14798 (In case of SH target with -O2 option #pragma interrupt doesn't get resetted.)
PR target/14798:
gcc:
* sh.c (pragma_interrupt, trap_exit, sp_switch): Remove variable.
(pragma_trap, pragma_nosave_low_regs): Likewise.
(current_function_anonymous_args): Likewise.
(sh_deferred_function_attributes): New variable.
(sh_deferred_function_attributes_tail): Likewise.
(print_operand): For '@', look up trap_exit attribute.
(calc_live_regs): Look up trapa_handler attribute. For trapa
handlers, save/restore fpscr, but don't do any other
interrupt-specific saves.
Don't save r0..r7 if the nosave_low_regs attribute is in effect.
Fix check for partially saved registers to check for SHmedia.
(sh_expand_prologue, sh_expand_epilogue): Look up sp_switch attribute.
(sh_output_function_epilogue): Don't clear any of the removed
variables.
(sh_insert_attributes): Don't check pragma_interrupt.
Insert deferred attributes. Check that interrupt attribute is
present for other attributes that require its presence.
(sh_attribute_table): Add new attributes trapa_handler and
nosave_low_regs.
(sh_handle_sp_switch_attribute, sh_handle_trap_exit_attribute):
Don't check for pragma_interrupt. Don't store argument.
* sh.h (pragma_interrupt, sp_switch): Don't declare.
(sh_deferred_function_attributes): Declare.
(sh_deferred_function_attributes_tail): Likewise.
* sh.md (sp_switch_1): Add operand. Change generator caller.
(sh_pr_interrupt, sh_pr_trapa, sh_pr_nosave_low_regs): Remove.
(*return_i): Don't use when trap_exit attribute is in effect.
(*return_trapa): New insn pattern.
* sh-c.c: New file.
* config.gcc (sh[123456ble]*-* | sh-*-*): New trailer stanza,
setting c_target_objs and cxx_target_objs.
* t-sh: Add rule for sh-c.o.
gcc/testsuite:
* gcc.dg/pragma-isr.c: Added target sh[1234ble]*-*-*.
* gcc.dg/pragma-isr2.c, gcc.dg/pragma-isr-trapa.c: New tests.
* gcc.dg/pragma-isr-trapa2.c: Likewise.
* gcc.dg/pragma-isr-nosave_low_regs.c: Likewise.
* gcc.dg/pragma-isr-trap_exit.c: Likewise.
* gcc.dg/attr-isr.c, gcc.dg/attr-isr-trapa.c: Likewise.
* gcc.dg/attr-isr-trap_exit.c: Likewise.
* gcc.dg/attr-isr-nosave_low_regs.c: Likewise.
From-SVN: r110398
2006-01-30 16:07:43 +01:00
|
|
|
|
2006-01-30 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
|
|
|
|
|
PR target/14798:
|
|
|
|
|
* sh.c (pragma_interrupt, trap_exit, sp_switch): Remove variable.
|
|
|
|
|
(pragma_trap, pragma_nosave_low_regs): Likewise.
|
|
|
|
|
(current_function_anonymous_args): Likewise.
|
|
|
|
|
(sh_deferred_function_attributes): New variable.
|
|
|
|
|
(sh_deferred_function_attributes_tail): Likewise.
|
|
|
|
|
(print_operand): For '@', look up trap_exit attribute.
|
|
|
|
|
(calc_live_regs): Look up trapa_handler attribute. For trapa
|
|
|
|
|
handlers, save/restore fpscr, but don't do any other
|
|
|
|
|
interrupt-specific saves.
|
|
|
|
|
Don't save r0..r7 if the nosave_low_regs attribute is in effect.
|
|
|
|
|
Fix check for partially saved registers to check for SHmedia.
|
|
|
|
|
(sh_expand_prologue, sh_expand_epilogue): Look up sp_switch attribute.
|
|
|
|
|
(sh_output_function_epilogue): Don't clear any of the removed
|
|
|
|
|
variables.
|
|
|
|
|
(sh_insert_attributes): Don't check pragma_interrupt.
|
|
|
|
|
Insert deferred attributes. Check that interrupt attribute is
|
|
|
|
|
present for other attributes that require its presence.
|
|
|
|
|
(sh_attribute_table): Add new attributes trapa_handler and
|
|
|
|
|
nosave_low_regs.
|
|
|
|
|
(sh_handle_sp_switch_attribute, sh_handle_trap_exit_attribute):
|
|
|
|
|
Don't check for pragma_interrupt. Don't store argument.
|
|
|
|
|
* sh.h (pragma_interrupt, sp_switch): Don't declare.
|
|
|
|
|
(sh_deferred_function_attributes): Declare.
|
|
|
|
|
(sh_deferred_function_attributes_tail): Likewise.
|
|
|
|
|
* sh.md (sp_switch_1): Add operand. Change generator caller.
|
|
|
|
|
(sh_pr_interrupt, sh_pr_trapa, sh_pr_nosave_low_regs): Remove.
|
|
|
|
|
(*return_i): Don't use when trap_exit attribute is in effect.
|
|
|
|
|
(*return_trapa): New insn pattern.
|
|
|
|
|
* sh-c.c: New file.
|
|
|
|
|
* config.gcc (sh[123456ble]*-* | sh-*-*): New trailer stanza,
|
|
|
|
|
setting c_target_objs and cxx_target_objs.
|
|
|
|
|
* t-sh: Add rule for sh-c.o.
|
|
|
|
|
|
2006-01-30 14:46:30 +01:00
|
|
|
|
2006-01-30 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR c++/23372
|
|
|
|
|
* gimplify.c (gimplify_target_expr): Handle easy cases
|
|
|
|
|
without creating a temporary.
|
|
|
|
|
|
2006-01-30 14:17:12 +01:00
|
|
|
|
2006-01-30 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* vec.h (safe_grow): Remove duplicated line.
|
|
|
|
|
|
2006-01-30 04:11:29 +01:00
|
|
|
|
2006-01-29 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR 25874
|
|
|
|
|
* omp-low.c (execute_expand_omp): Move CFG cleanup code ...
|
|
|
|
|
(expand_omp): ... here.
|
|
|
|
|
(expand_omp_parallel): Only remove barriers for combined
|
|
|
|
|
parallel+workshare constructs.
|
|
|
|
|
|
2006-01-29 23:23:10 +01:00
|
|
|
|
2006-01-29 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
Revert
|
|
|
|
|
|
|
|
|
|
2005-11-09 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
* tree.c (build_qualified_type): Chain the new type to the original
|
|
|
|
|
type's TYPE_NEXT_PTR_TO or TYPE_NEXT_REF_TO linked lists if it is
|
|
|
|
|
a POINTER_TYPE or a REFERENCE_TYPE respectively.
|
|
|
|
|
(build_pointer_type_for_mode): Only return unqualified types.
|
|
|
|
|
(build_reference_type_for_mode): Likewise.
|
|
|
|
|
|
2006-01-29 20:51:40 +01:00
|
|
|
|
2006-01-29 Gabriel Dos Reis <gdr@integgrable-solutions.net>
|
|
|
|
|
|
|
|
|
|
* configure.ac (cxx_compat_warn): Set if -Wc++-compat is supported.
|
|
|
|
|
* Makefile.in (CXX_COMPAT_WARN): Define.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
2006-01-29 17:50:05 +01:00
|
|
|
|
2006-01-29 Dorit Nuzman <dorit@il.ibm.com>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/25911
|
|
|
|
|
* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Change assert
|
|
|
|
|
to an if check.
|
|
|
|
|
|
2006-01-29 17:00:56 +01:00
|
|
|
|
2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
|
|
|
|
|
|
|
|
|
|
* toplev.c: Fix thinko.
|
|
|
|
|
|
2006-01-29 16:37:20 +01:00
|
|
|
|
2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
|
|
|
|
|
Marcin Dalecki <martin@dalecki.de>
|
|
|
|
|
|
|
|
|
|
* toplev.c (floor_log2, exact_log2): Don't define if __cplusplus.
|
|
|
|
|
(push_srcloc): Use XNEW.
|
|
|
|
|
(init_asm_output, default_get_pch_validity): Use XNEWVEC.
|
|
|
|
|
|
2006-01-29 13:58:39 +01:00
|
|
|
|
2006-01-29 Kenneth Zadeck <zadeck@naturalbridge.com>
|
|
|
|
|
|
|
|
|
|
* df-core.c (df_set_blocks): Deleted all variable.
|
|
|
|
|
|
2006-01-29 05:38:56 +01:00
|
|
|
|
2006-01-28 Ian Lance Taylor <ian@airs.com>
|
|
|
|
|
|
|
|
|
|
* cgraphunit.c (cgraph_assemble_pending_functions): Call
|
|
|
|
|
cgraph_output_pending_asms.
|
|
|
|
|
|
2006-01-29 04:30:47 +01:00
|
|
|
|
2006-01-28 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* c.opt: Add -W(no-)overlength-strings.
|
|
|
|
|
* doc/invoke.texi: Document it.
|
|
|
|
|
* c-opts.c (c_common_handle_option): -pedantic implies
|
|
|
|
|
-Woverlength-strings, if not explicitly disabled already.
|
|
|
|
|
(c_common_post_options): -Woverlength-strings defaults to off, and
|
|
|
|
|
is always off for C++.
|
|
|
|
|
* c-common.c (fix_string_type): Issue warning about strings longer
|
|
|
|
|
than is portable only if warn_overlength_strings. Rearrange code
|
|
|
|
|
a little for clarity.
|
|
|
|
|
* configure.in: Check for -Wno-overlength-strings as well before
|
|
|
|
|
enabling -pedantic in stage 1.
|
|
|
|
|
* Makefile.in (STRICT2_WARN): Add -Wno-overlength-strings.
|
|
|
|
|
(gcc.o-warn, insn-automata.o-warn, build/gencondmd.o-warn): Delete.
|
|
|
|
|
|
|
|
|
|
* genconditions.c (write_header, write_one_condition)
|
|
|
|
|
(write_conditions, write_writer): Consolidate very long strings
|
|
|
|
|
that were broken up to fit in C89 portable limit. Don't use
|
|
|
|
|
printf when fputs will do.
|
|
|
|
|
|
2006-01-29 04:08:38 +01:00
|
|
|
|
2006-01-28 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* combine.c (simplify_comparison <AND>): Check
|
|
|
|
|
TRULY_NOOP_TRUNCATION before start using a subreg.
|
2006-01-29 04:30:47 +01:00
|
|
|
|
|
|
|
|
|
* config/mips/mips.md (*branch_zero<mode>,
|
|
|
|
|
*branch_zero<mode>_inverted, *branch_equality<mode>,
|
|
|
|
|
*branch_equality<mode>_inverted, *branch_equality<mode>_mips16):
|
|
|
|
|
Remove mode check from comparisons.
|
2006-01-29 04:08:38 +01:00
|
|
|
|
|
2006-01-29 02:16:47 +01:00
|
|
|
|
2006-01-28 Kenneth Zadeck <zadeck@naturalbridge.com>
|
|
|
|
|
|
|
|
|
|
* config/mips/mips-protos.h (mips_set_live_on_entry): Deleted.
|
|
|
|
|
|
2006-01-28 23:01:54 +01:00
|
|
|
|
2006-01-28 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* expmed.c (const_mult_add_overflow_p): Remove.
|
|
|
|
|
* expr.h: Remove the prototype for const_mult_add_overflow_p.
|
|
|
|
|
|
2006-01-28 23:03:00 +01:00
|
|
|
|
* recog.c (validate_replace_rtx_subexp): Remove.
|
|
|
|
|
* recog.h: Remove the prototype for
|
|
|
|
|
validate_replace_rtx_subexp.
|
|
|
|
|
|
2006-01-28 23:05:40 +01:00
|
|
|
|
* integrate.h: Remove the prototype for
|
|
|
|
|
copy_decl_for_inlining.
|
|
|
|
|
* rtl.h: Remove the prototype for mark_constant_function.
|
|
|
|
|
* tree-vectorizer.h: Remove the prototype for
|
|
|
|
|
vect_strip_conversion.
|
|
|
|
|
|
2006-01-28 23:10:40 +01:00
|
|
|
|
* modulo-sched.c (create_partial_schedule,
|
|
|
|
|
free_partial_schedule, reset_partial_schedule): Make them
|
|
|
|
|
static.
|
|
|
|
|
|
2006-01-29 00:26:38 +01:00
|
|
|
|
* hooks.c (hook_bool_rtx_int_false): Remove.
|
|
|
|
|
* hooks.h: Remove the prototype for hook_bool_rtx_int_false.
|
|
|
|
|
|
2006-01-28 20:49:43 +01:00
|
|
|
|
2006-01-28 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/aix43.h (SUBTARGET_OVERRIDE_OPTIONS): -msoft-float
|
|
|
|
|
and -mlong-double-128 are incompatible.
|
|
|
|
|
* config/rs6000/aix52.h (SUBTARGET_OVERRIDE_OPTIONS): Same.
|
|
|
|
|
* config/rs6000/t-aix43 (LIB2FUNCS_EXTRA): Add ppc64-fp.c.
|
|
|
|
|
(TARGET_LIBGCC2_CFLAGS): Define.
|
|
|
|
|
* config/rs6000/t-aix52 (LIB2FUNCS_EXTRA): Same.
|
|
|
|
|
(TARGET_LIBGCC2_CFLAGS): Same.
|
|
|
|
|
* config/rs6000/ppc64-fp.c: Compile for 64-bit AIX.
|
|
|
|
|
|
2006-01-28 06:19:44 +01:00
|
|
|
|
2006-01-28 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR c/19606.
|
|
|
|
|
* c-typeck.c (build_binary_op): Perform implicit casts of
|
|
|
|
|
operands before shortening them.
|
|
|
|
|
|
2006-01-28 15:57:19 +01:00
|
|
|
|
* cfgloopmanip.c (split_loop_bb): Remove.
|
|
|
|
|
* cfgloop.h: Remove the prototype for split_loop_bb.
|
|
|
|
|
|
2006-01-28 15:58:26 +01:00
|
|
|
|
* cfgloop.c (flow_loop_outside_edge_p): Remove.
|
|
|
|
|
* cfgloop.h: Remove the prototype for
|
|
|
|
|
flow_loop_outside_edge_p.
|
|
|
|
|
|
2006-01-28 16:16:02 +01:00
|
|
|
|
* emit-rtl.c (init_virtual_regs): Make it static.
|
|
|
|
|
* function.h: Remove the prototype for init_virtual_regs.
|
|
|
|
|
|
2006-01-28 16:17:22 +01:00
|
|
|
|
* recog.c (peephole2_optimize): Make it static.
|
|
|
|
|
* recog.h: Remove the prototype for peephole2_optimize.
|
|
|
|
|
|
2006-01-28 04:12:35 +01:00
|
|
|
|
2006-01-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* df-scan.c (df_record_entry_block_defs): Check if
|
|
|
|
|
INCOMING_RETURN_ADDR_RTX is defined.
|
|
|
|
|
|
2006-01-27 23:23:32 +01:00
|
|
|
|
2006-01-27 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
Kenneth Zadeck <zadeck@naturalbridge.com>
|
|
|
|
|
|
2006-01-29 04:30:47 +01:00
|
|
|
|
PR rtl-optimization/24762
|
2006-01-27 23:23:32 +01:00
|
|
|
|
* doc/tm.texi: Added TARGET_EXTRA_LIVE_ON_ENTRY.
|
|
|
|
|
* targhooks.c (hook_void_bitmap): New hook prototype.
|
|
|
|
|
* targhoohs.h (hook_void_bitmap): Ditto.
|
|
|
|
|
* bitmap.h (bitmap_head_def): Moved to coretypes.h.
|
|
|
|
|
* coretypes.h (bitmap_head_def): Moved from bitmap.h.
|
|
|
|
|
* target.h (live_on_entry): New function pointer.
|
|
|
|
|
* df-scan.c (df_all_hard_regs): Removed.
|
|
|
|
|
(df_scan_dump, df_hard_reg_init): Removed df_all_hard_regs.
|
|
|
|
|
(df_scan_free_internal): Added df->entry_block_defs.
|
|
|
|
|
(df_scan_alloc): Ditto.
|
|
|
|
|
(df_scan_dump): Ditto.
|
|
|
|
|
(df_uses_record): Plumbed flag field properly thru calls.
|
|
|
|
|
Record EH_RETURN_DATA_REGNO in eh blocks unconditionally.
|
|
|
|
|
This part fixes PR24762.
|
|
|
|
|
(df_bb_refs_record): Added code to make the frame and arg
|
|
|
|
|
pointers live in EH blocks.
|
|
|
|
|
(df_refs_record): Added call to df_record_entry_block_defs.
|
|
|
|
|
(df_record_entry_block_defs): New function.
|
|
|
|
|
* df-core.c: Added comments to describe new artifical defs.
|
|
|
|
|
* df.h (DF_REF_DIES_AFTER_THIS_USE): New flag in enum df_ref_flags.
|
|
|
|
|
(entry_block_defs): New field in struct df.
|
|
|
|
|
(df_all_hard_regs): Deleted.
|
|
|
|
|
* target-def.h: Added TARGET_EXTRA_LIVE_ON_ENTRY.
|
|
|
|
|
* df-problems.c (df_ru_bb_local_compute_process_def):
|
|
|
|
|
Added code to handle artifical defs in the entry to a function.
|
|
|
|
|
(df_ru_bb_local_compute): Ditto.
|
2006-05-18 23:27:39 +02:00
|
|
|
|
(df_rd_bb_local_compute_process_def): Ditto.
|
2006-01-27 23:23:32 +01:00
|
|
|
|
(df_rd_bb_local_compute): Ditto.
|
|
|
|
|
(df_lr_bb_local_compute): Ditto.
|
|
|
|
|
(df_ur_bb_local_compute): Ditto.
|
2006-05-18 23:27:39 +02:00
|
|
|
|
(df_urec_bb_local_compute): Ditto.
|
|
|
|
|
(df_chain_create_bb): Ditto.
|
2006-01-27 23:23:32 +01:00
|
|
|
|
(df_ur_local_finalize): Removed entry.
|
|
|
|
|
(df_urec_init): Ditto.
|
|
|
|
|
(df_urec_local_finalize): Ditto.
|
|
|
|
|
(df_ri_bb_compute): Added detection of last use of pseudos.
|
|
|
|
|
* Makefile.in (df-scan.o): Updated dependencies.
|
|
|
|
|
* config/mips/mips-protos.h (mips_set_live_on_entry): Added.
|
|
|
|
|
* config/mips/mips.c (mips_set_live_on_entry): Added.
|
|
|
|
|
* config/mips/mips.c (TARGET_EXTRA_LIVE_ON_ENTRY): Added value
|
|
|
|
|
for target hook.
|
|
|
|
|
* dce.c (marked_insn_p): Added code to handle artifical defs.
|
|
|
|
|
|
2006-01-27 23:17:46 +01:00
|
|
|
|
2006-01-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/emmintrin.h (_mm_cvtsd_f64): Add missing Intel
|
|
|
|
|
intrinsic.
|
|
|
|
|
(_mm_cvtsi128_si64): Likewise.
|
|
|
|
|
(_mm_cvtsd_si64): Likewise.
|
|
|
|
|
(_mm_cvttsd_si64): Likewise.
|
|
|
|
|
(_mm_cvtsi64_sd): Likewise.
|
|
|
|
|
(_mm_cvtsi64_si128): Likewise.
|
|
|
|
|
* config/i386/mmintrin.h (_m_from_int64): Likewise.
|
|
|
|
|
(_mm_cvtsi64_m64): Likewise.
|
|
|
|
|
(_m_to_int64): Likewise.
|
|
|
|
|
(_mm_cvtm64_si64): Likewise.
|
|
|
|
|
* config/i386/xmmintrin.h (_mm_cvtss_si64): Likewise.
|
|
|
|
|
(_mm_cvttss_si64): Likewise.
|
|
|
|
|
(_mm_cvtsi64_ss): Likewise.
|
|
|
|
|
(_mm_cvtss_f32): Likewise.
|
|
|
|
|
|
2006-01-27 23:12:10 +01:00
|
|
|
|
2006-01-27 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* c-pragma.c (init_pragma) : Call c_register_pragma_with_expansion
|
|
|
|
|
for pragma redefine_extname.
|
|
|
|
|
|
2006-01-27 20:59:49 +01:00
|
|
|
|
2006-01-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR target/25864
|
|
|
|
|
* libgcc-std.ver: Add GCC_4.1.0 symbol version.
|
|
|
|
|
* config/rs6000/t-linux64 (TARGET_LIBGCC2_CFLAGS): Only append
|
|
|
|
|
-mno-minimal-toc to previous content.
|
|
|
|
|
(bispecs): Remove goal.
|
|
|
|
|
* config/rs6000/ppc64-fp.c: Define TMODES before including fp-bit.h.
|
|
|
|
|
* config/rs6000/darwin-ldouble.c: Don't provide _xlq*@GCC_3.4
|
|
|
|
|
compatibility aliases on powerpc-*-*gnu*.
|
|
|
|
|
* config/rs6000/libgcc-ppc-glibc.ver: New file.
|
|
|
|
|
* config/rs6000/t-ppccomm (SHLIB_MAPFILES): Append
|
|
|
|
|
libgcc-ppc-glibc.ver on powerpc*-*-*gnu*.
|
|
|
|
|
(TARGET_LIBGCC2_CFLAGS): Append -specs=ldblspecs.
|
|
|
|
|
(ldblspecs): New goal.
|
|
|
|
|
* config/rs6000/t-linux64 (SHLIB_MAPFILES): Removed.
|
|
|
|
|
* mklibgcc.in: If $TPBIT is empty, don't compile _sf_to_tf and
|
|
|
|
|
_df_to_tf.
|
|
|
|
|
* config/fp-bit.h (TMODES): Don't define if none of TFLOAT,
|
|
|
|
|
L_sf_to_tf or L_df_to_tf is defined.
|
|
|
|
|
|
|
|
|
|
2006-01-27 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
PR target/25864
|
|
|
|
|
* config/rs6000/linux.h (POWERPC_LINUX): Define.
|
|
|
|
|
* config/rs6000/linux64.h (POWERPC_LINUX): Define.
|
|
|
|
|
* config/rs6000/darwin-ldouble.c: Build on 32-bit PowerPC.
|
|
|
|
|
* config/rs6000/darwin.h (TARGET_IEEEQUAD): Define to zero.
|
|
|
|
|
* config/rs6000/aix.h (TARGET_IEEEQUAD): Define to zero.
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_ieeequad): New variable.
|
|
|
|
|
(rs6000_override_options): Initialize rs6000_ieeequad.
|
|
|
|
|
Initialize TFmode format to ibm_extended_format if not
|
|
|
|
|
TARGET_IEEEQUAD.
|
|
|
|
|
(rs6000_handle_option): Accept -mabi= ibmlongdouble and
|
|
|
|
|
ieeelongdouble.
|
|
|
|
|
(rs6000_emit_move): Move !TARGET_IEEEQUAD as two parts.
|
|
|
|
|
(rs6000_return_in_memory): Only return IEEEQUAD in memory.
|
|
|
|
|
(function_arg_advance): IBM long double passed in two FPRs, not
|
|
|
|
|
split.
|
|
|
|
|
(function_arg): IBM long double passed in FPRs.
|
|
|
|
|
(rs6000_pass_by_reference): Only IEEEQUAD passed by reference.
|
|
|
|
|
(rs6000_gimplify_va_arg): IBM long double passed in two FPRs.
|
|
|
|
|
Only multireg GPR aligned.
|
|
|
|
|
(rs6000_init_libfuncs): Enable IBM long double functions if not
|
|
|
|
|
IEEEQUAD.
|
|
|
|
|
(rs6000_generate_compare): Use IBM long double compare if not
|
|
|
|
|
TARGET_IEEEQUAD.
|
|
|
|
|
* config/rs6000/rs6000.h (rs6000_ieeequad): Declare.
|
|
|
|
|
(TARGET_IEEEQUAD): Define.
|
|
|
|
|
(CANNOT_CHANGE_MODE_CLASS): Any mode larger than doubleword if
|
|
|
|
|
not TARGET_IEEEQUAD.
|
|
|
|
|
* config/rs6000/rs6000.md: Enable TFmode patterns if
|
|
|
|
|
!TARGET_IEEEQUAD.
|
|
|
|
|
* config/rs6000/t-ppccomm (LIB2FUNCS_EXTRA): Add darwin-ldouble.c.
|
|
|
|
|
* config/rs6000/svr4.h (SUBTARGET_OVERRIDE_OPTIONS): -msoft-float
|
|
|
|
|
and -mlong-double-128 are incompatible.
|
|
|
|
|
* doc/invoke.texi (-mabi): Collect options together. Add
|
|
|
|
|
ibmlongdouble and ieeelongdouble.
|
|
|
|
|
|
2006-01-27 17:17:39 +01:00
|
|
|
|
2006-01-27 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/rtl.texi (SYMBOL_REF_DATA): Adjust documentation for new
|
|
|
|
|
opaque type.
|
|
|
|
|
* optabs.c (init_one_libfunc): Use SET_SYMBOL_REF_DECL.
|
|
|
|
|
* varasm.c (make_decl_rtl, build_constant_desc): Likewise.
|
|
|
|
|
(force_const_mem): Use SET_SYMBOL_REF_CONSTANT.
|
|
|
|
|
* rtl.h (rtunion_def): Remove rt_ptr.
|
|
|
|
|
(X0PTR): Delete.
|
|
|
|
|
(SYMBOL_REF_DATA): Use X0ANY instead of X0PTR.
|
|
|
|
|
(SET_SYMBOL_REF_DECL, SET_SYMBOL_REF_CONSTANT): New macros.
|
|
|
|
|
* config/i386/winnt.c (i386_pe_mark_dllexport)
|
|
|
|
|
(i386_pe_mark_dllimport): Use SET_SYMBOL_REF_DECL.
|
|
|
|
|
|
2006-01-27 11:59:40 +01:00
|
|
|
|
2006-01-27 Gabor Loki <loki@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* cfgcleanup.c (try_crossjump_to_edge): Fix comment typo.
|
|
|
|
|
|
re PR other/24829 (libobjc testsuite failures)
PR other/24829
PR target/24831
* gthr-dce.h: Do not gthrw-ify pthread_once_init,
pthread_key_delete. From John David Anglin. gthrw-ify
pthread_getunique_np only if it it's not a macro. Delete
UNUSED macro.
(__gthread_objc_condition_allocate, __gthread_objc_condition_deallocate,
__gthread_objc_condition_wait, __gthread_objc_condition_broadcast,
__gthread_objc_condition_signal, __gthread_key_delete): Add
"__attribute__ ((__unused__))" to unused arguments.
(__gthread_recursive_mutex_init_function): Add missing return.
* gthr-dce.h, gthr-tpf.h, gthr-solaris.h, gthr-posix.h,
gthr-posix95.h: Use macro-based approach for name redirection
on targets missing weakref.
From-SVN: r110278
2006-01-26 23:00:28 +01:00
|
|
|
|
2006-01-26 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR other/24829
|
|
|
|
|
PR target/24831
|
|
|
|
|
* gthr-dce.h: Do not gthrw-ify pthread_once_init,
|
|
|
|
|
pthread_key_delete. From John David Anglin. gthrw-ify
|
|
|
|
|
pthread_getunique_np only if it it's not a macro. Delete
|
|
|
|
|
UNUSED macro.
|
|
|
|
|
(__gthread_objc_condition_allocate, __gthread_objc_condition_deallocate,
|
|
|
|
|
__gthread_objc_condition_wait, __gthread_objc_condition_broadcast,
|
|
|
|
|
__gthread_objc_condition_signal, __gthread_key_delete): Add
|
|
|
|
|
"__attribute__ ((__unused__))" to unused arguments.
|
|
|
|
|
(__gthread_recursive_mutex_init_function): Add missing return.
|
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|
|
|
* gthr-dce.h, gthr-tpf.h, gthr-solaris.h, gthr-posix.h,
|
|
|
|
|
gthr-posix95.h: Use macro-based approach for name redirection
|
|
|
|
|
on targets missing weakref.
|
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|
|
2006-01-26 22:21:42 +01:00
|
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|
2006-01-26 Zack Weinberg <zackw@panix.com>
|
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|
|
* genconditions.c (write_header): In generated code, #ifdef out
|
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|
|
all includes and fake declarations, except includes of bconfig.h
|
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|
|
|
and system.h, unless GCC_VERSION >= 3001. Do not include
|
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|
|
gensupport.h in any case.
|
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|
|
|
(write_conditions): Generate a definition of struct c_test. Add
|
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|
|
a comment to the generated #endif.
|
|
|
|
|
(write_one_condition): Escape backslashes in string too.
|
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|
|
(write_writer): Generated code must escape backslashes and quote
|
|
|
|
|
marks (but not newlines) in the strings it writes.
|
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|
|
|
* Makefile.in (build/gencondmd.o): Update dependencies.
|
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|
2006-01-26 22:14:16 +01:00
|
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|
|
2006-01-26 Steve Ellcey <sje@cup.hp.com>
|
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|
|
PR target/25961
|
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|
|
* Makefile.in (insn-automata.o): Add header file dependencies.
|
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|
|
|
* genautomata.c: Add includes.
|
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|
|
2006-01-26 21:57:03 +01:00
|
|
|
|
2006-01-26 Steve Ellcey <sje@cup.hp.com>
|
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|
|
|
|
|
|
|
|
PR target/25961
|
|
|
|
|
* Makefile.in (insn-automata.o): Add -Wno-error flag.
|
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|
|
2006-01-26 19:52:49 +01:00
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|
2006-01-26 Paolo Bonzini <bonzini@gnu.org>
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|
* configure.ac: Expect target tools paths to be passed from the toplevel
|
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|
and wrap the detection into AS_SET_VAR_IF. Extract side-effects out of
|
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|
AS_SET_VAR_IF.
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|
* acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove.
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|
2006-01-26 19:50:37 +01:00
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|
2006-01-26 Alexandre Oliva <aoliva@redhat.com>
|
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|
PR c/25892
|
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|
|
* c.opt (Wpointer-sign): Init to -1.
|
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|
* c-opts.c (c_common_handle_option): Set to 1 on OPT_Wall and
|
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|
|
OPT_pedantic, to 0 otherwise.
|
|
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|
|
* doc/invoke.texi: Update.
|
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|
2006-01-26 19:45:29 +01:00
|
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|
2006-01-26 Paolo Bonzini <bonzini@gnu.org>
|
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* config/i386/i386.md (extendsfdf2, extendsfxf2, extenddfxf2): Emit
|
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|
constants provided by 80387 instructions in the destination mode.
|
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|
2006-01-26 18:48:20 +01:00
|
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|
2006-01-26 Richard Guenther <rguenther@suse.de>
|
2006-01-26 22:21:42 +01:00
|
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|
|
Andrew Pinski <pinskia@physics.uc.edu>
|
2006-01-26 18:48:20 +01:00
|
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|
|
2006-01-26 18:51:25 +01:00
|
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|
|
PR tree-opt/21470
|
|
|
|
|
partial PR tree-opt/17064
|
2006-01-26 18:48:20 +01:00
|
|
|
|
* tree-ssa-structalias.c (intra_create_variable_infos):
|
|
|
|
|
Create heap variables for incoming parameters if
|
|
|
|
|
flag_argument_noalias > 1.
|
|
|
|
|
(find_what_p_points_to): Look through default defs of
|
|
|
|
|
parameter decls.
|
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|
|
2006-01-26 18:14:22 +01:00
|
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|
|
2006-01-26 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR ada/25900
|
|
|
|
|
* tree-vrp.c (extract_range_from_assert): When merging a VR_RANGE
|
2006-02-05 23:59:35 +01:00
|
|
|
|
with a VR_ANTI_RANGE and the VR_ANTI_RANGE is completely contained
|
2006-01-26 18:14:22 +01:00
|
|
|
|
within the VR_RANGE, use the VR_RANGE as the result, not the
|
|
|
|
|
VR_ANTI_RANGE.
|
2006-02-05 23:59:35 +01:00
|
|
|
|
(adjust_range_with_scev): Reject ranges from SCEV which are out of
|
|
|
|
|
bounds for the type.
|
2006-01-26 18:14:22 +01:00
|
|
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|
|
2006-01-26 19:45:29 +01:00
|
|
|
|
2006-01-26 Daniel Berlin <dberlin@dberlin.org>
|
2006-01-26 16:24:51 +01:00
|
|
|
|
|
|
|
|
|
* tree-ssa-alias.c (maybe_create_global_var): Change
|
|
|
|
|
subvar walking to an assertion that we don't have subvar'd variables.
|
|
|
|
|
|
2006-01-26 15:59:26 +01:00
|
|
|
|
2006-01-26 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR C/25861
|
|
|
|
|
* c-common.c (c_common_truthvalue_conversion) <case ADDR_EXPR>:
|
|
|
|
|
Use a new variable, inner. PARM_DECLs are always non-weak.
|
|
|
|
|
|
2006-01-26 13:54:05 +01:00
|
|
|
|
2006-01-26 Shantonu Sen <ssen@opendarwin.org>
|
|
|
|
|
|
|
|
|
|
* tree.h (OMP_CLAUSE_SUBCODE_CHECK): Add definition for
|
|
|
|
|
--disable-checking.
|
|
|
|
|
|
2006-01-26 11:16:13 +01:00
|
|
|
|
2006-01-26 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* config/mips/mips.md (*clear_upper32): New combiner pattern.
|
|
|
|
|
|
2006-01-26 08:57:44 +01:00
|
|
|
|
2006-01-26 Richard Earnshaw <richard.earnshaw@arm.com>
|
|
|
|
|
|
|
|
|
|
* arm.md (smaxsi3, sminsi3): Convert to define_expand.
|
|
|
|
|
(smax_insn, smin_insn, smax_0, smin_0): New.
|
|
|
|
|
|
re PR target/25947 (Unrecognizable insn ICE for readline-5.1 in rl_vi_complete)
PR target/25947
* config/cris/cris.c (cris_order_for_addsi3): New function.
* config/cris/cris-protos.h: Prototype it.
* config/cris/cris.md (split for "move.S1 [rx=rx+i],ry")
(split for "move.S1 ry,[rx=rx+i]", split for "clear.[bwd] [rx=rx+i]")
(split for "mov(s|u).S1 [rx=rx+i],ry", split for "op.S1 [rx=rx+i],ry")
(split for "op.S1 [rx=rx+i],ry (swapped)")
(split for "op(s|u).S1 [rx=rx+i],ry")
(split for "op(s|u).S1 [rx=rx+i],ry (swapped, plus or bound)"):
Apply cris_order_for_addsi3 when generating addsi3 insns.
From-SVN: r110245
2006-01-26 03:56:00 +01:00
|
|
|
|
2006-01-26 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
|
|
PR target/25947
|
|
|
|
|
* config/cris/cris.c (cris_order_for_addsi3): New function.
|
|
|
|
|
* config/cris/cris-protos.h: Prototype it.
|
|
|
|
|
* config/cris/cris.md (split for "move.S1 [rx=rx+i],ry")
|
|
|
|
|
(split for "move.S1 ry,[rx=rx+i]", split for "clear.[bwd] [rx=rx+i]")
|
|
|
|
|
(split for "mov(s|u).S1 [rx=rx+i],ry", split for "op.S1 [rx=rx+i],ry")
|
|
|
|
|
(split for "op.S1 [rx=rx+i],ry (swapped)")
|
|
|
|
|
(split for "op(s|u).S1 [rx=rx+i],ry")
|
|
|
|
|
(split for "op(s|u).S1 [rx=rx+i],ry (swapped, plus or bound)"):
|
|
|
|
|
Apply cris_order_for_addsi3 when generating addsi3 insns.
|
|
|
|
|
|
re PR middle-end/25886 (up to 256 tree codes for Objective-C++)
* tree.h (TREE_RANGE_CHECK): Fix range predicate.
(TREE_BLOCK): Add call to EXPR_CHECK.
PR 25886
* tree-dump.c (dequeue_and_dump): Handle OMP_CLAUSE.
* tree-pretty-print.c (dump_omp_clause): Extract from ...
(dump_omp_clauses): ... here.
(dump_generic_node): Handle OMP_CLAUSE.
* tree.c (omp_clause_num_ops): New.
(omp_clause_code_name): New.
(tree_code_size): Handle OMP_CLAUSE.
(tree_size): Likewise.
(make_node): Document handling of OMP_CLAUSE.
(tree_node_structure): Handle OMP_CLAUSE.
(omp_clause_check_failed): New.
(omp_clause_range_check_failed): New.
(omp_clause_operand_check_failed): New.
(build_omp_clause): New.
(walk_tree): Adjust handling of OMP_CLAUSE_* nodes.
* tree.h (enum omp_clause_code): Declare.
(OMP_CLAUSE_SUBCODE): Define.
(OMP_CLAUSE_RANGE_CHECK): Define.
(OMP_CLAUSE_ELT_CHECK): Define.
(omp_clause_check_failed): Declare.
(omp_clause_operand_check_failed): Declare.
(omp_clause_range_check_failed): Declare.
(OMP_CLAUSE_CHAIN): Do not use TREE_RANGE_CHECK.
(OMP_CLAUSE_OPERAND): Use OMP_CLAUSE_RANGE_CHECK.
(OMP_CLAUSE_PRIVATE_DEBUG): Use OMP_CLAUSE_SUBCODE_CHECK.
(OMP_CLAUSE_LASTPRIVATE): Likewise.
(OMP_CLAUSE_IF_EXPR): Likewise.
(OMP_CLAUSE_NUM_THREADS_EXPR): Likewise.
(OMP_CLAUSE_SCHEDULE_CHUNK_EXPR): Likewise.
(OMP_CLAUSE_REDUCTION_CODE): Likewise.
(OMP_CLAUSE_REDUCTION_INIT): Likewise.
(OMP_CLAUSE_REDUCTION_MERGE): Likewise.
(OMP_CLAUSE_REDUCTION_PLACEHOLDER): Likewise.
Use tree_node.omp_clause.subcode instead of TREE_COMPLEXITY.
(OMP_CLAUSE_SCHEDULE_KIND): Likewise.
(OMP_CLAUSE_DEFAULT_KIND): Likewise.
(OMP_CLAUSE_CODE): Define.
(OMP_CLAUSE_SET_CODE): Define.
(OMP_CLAUSE_CODE): Define.
(OMP_CLAUSE_OPERAND): Define.
(struct tree_omp_clause): Declare.
(union tree_node): Add field 'omp_clause'.
* treestruct.def (TS_OMP_CLAUSE): Define.
* tree.def (OMP_CLAUSE_PRIVATE, OMP_CLAUSE_SHARED
OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE,
OMP_CLAUSE_REDUCTION, OMP_CLAUSE_COPYIN,
OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_IF,
OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE,
OMP_CLAUSE_NOWAIT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Remove.
(OMP_CLAUSE): Define.
* print-tree.c (print_node): Handle OMP_CLAUSE.
* omp-low.c: Adapt all uses of OMP_CLAUSE_* nodes.
* c-typeck.c: Likewise.
* gimplify.c: Likewise.
* c-omp.c: Likewise.
* tree-nested.c: Likewise.
* tree-inline.c: Likewise.
* c-parser.c: Likewise.
* gimple-low.c (lower_omp_directive): Do not set TREE_BLOCK on
clauses.
From-SVN: r110243
2006-01-26 03:53:01 +01:00
|
|
|
|
2006-01-25 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree.h (TREE_RANGE_CHECK): Fix range predicate.
|
|
|
|
|
(TREE_BLOCK): Add call to EXPR_CHECK.
|
|
|
|
|
|
|
|
|
|
2006-01-25 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR 25886
|
|
|
|
|
* tree-dump.c (dequeue_and_dump): Handle OMP_CLAUSE.
|
|
|
|
|
* tree-pretty-print.c (dump_omp_clause): Extract from ...
|
|
|
|
|
(dump_omp_clauses): ... here.
|
|
|
|
|
(dump_generic_node): Handle OMP_CLAUSE.
|
|
|
|
|
* tree.c (omp_clause_num_ops): New.
|
|
|
|
|
(omp_clause_code_name): New.
|
|
|
|
|
(tree_code_size): Handle OMP_CLAUSE.
|
|
|
|
|
(tree_size): Likewise.
|
|
|
|
|
(make_node): Document handling of OMP_CLAUSE.
|
|
|
|
|
(tree_node_structure): Handle OMP_CLAUSE.
|
|
|
|
|
(omp_clause_check_failed): New.
|
|
|
|
|
(omp_clause_range_check_failed): New.
|
|
|
|
|
(omp_clause_operand_check_failed): New.
|
|
|
|
|
(build_omp_clause): New.
|
|
|
|
|
(walk_tree): Adjust handling of OMP_CLAUSE_* nodes.
|
|
|
|
|
* tree.h (enum omp_clause_code): Declare.
|
2006-01-26 13:54:05 +01:00
|
|
|
|
(OMP_CLAUSE_SUBCODE_CHECK): Define.
|
re PR middle-end/25886 (up to 256 tree codes for Objective-C++)
* tree.h (TREE_RANGE_CHECK): Fix range predicate.
(TREE_BLOCK): Add call to EXPR_CHECK.
PR 25886
* tree-dump.c (dequeue_and_dump): Handle OMP_CLAUSE.
* tree-pretty-print.c (dump_omp_clause): Extract from ...
(dump_omp_clauses): ... here.
(dump_generic_node): Handle OMP_CLAUSE.
* tree.c (omp_clause_num_ops): New.
(omp_clause_code_name): New.
(tree_code_size): Handle OMP_CLAUSE.
(tree_size): Likewise.
(make_node): Document handling of OMP_CLAUSE.
(tree_node_structure): Handle OMP_CLAUSE.
(omp_clause_check_failed): New.
(omp_clause_range_check_failed): New.
(omp_clause_operand_check_failed): New.
(build_omp_clause): New.
(walk_tree): Adjust handling of OMP_CLAUSE_* nodes.
* tree.h (enum omp_clause_code): Declare.
(OMP_CLAUSE_SUBCODE): Define.
(OMP_CLAUSE_RANGE_CHECK): Define.
(OMP_CLAUSE_ELT_CHECK): Define.
(omp_clause_check_failed): Declare.
(omp_clause_operand_check_failed): Declare.
(omp_clause_range_check_failed): Declare.
(OMP_CLAUSE_CHAIN): Do not use TREE_RANGE_CHECK.
(OMP_CLAUSE_OPERAND): Use OMP_CLAUSE_RANGE_CHECK.
(OMP_CLAUSE_PRIVATE_DEBUG): Use OMP_CLAUSE_SUBCODE_CHECK.
(OMP_CLAUSE_LASTPRIVATE): Likewise.
(OMP_CLAUSE_IF_EXPR): Likewise.
(OMP_CLAUSE_NUM_THREADS_EXPR): Likewise.
(OMP_CLAUSE_SCHEDULE_CHUNK_EXPR): Likewise.
(OMP_CLAUSE_REDUCTION_CODE): Likewise.
(OMP_CLAUSE_REDUCTION_INIT): Likewise.
(OMP_CLAUSE_REDUCTION_MERGE): Likewise.
(OMP_CLAUSE_REDUCTION_PLACEHOLDER): Likewise.
Use tree_node.omp_clause.subcode instead of TREE_COMPLEXITY.
(OMP_CLAUSE_SCHEDULE_KIND): Likewise.
(OMP_CLAUSE_DEFAULT_KIND): Likewise.
(OMP_CLAUSE_CODE): Define.
(OMP_CLAUSE_SET_CODE): Define.
(OMP_CLAUSE_CODE): Define.
(OMP_CLAUSE_OPERAND): Define.
(struct tree_omp_clause): Declare.
(union tree_node): Add field 'omp_clause'.
* treestruct.def (TS_OMP_CLAUSE): Define.
* tree.def (OMP_CLAUSE_PRIVATE, OMP_CLAUSE_SHARED
OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE,
OMP_CLAUSE_REDUCTION, OMP_CLAUSE_COPYIN,
OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_IF,
OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE,
OMP_CLAUSE_NOWAIT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Remove.
(OMP_CLAUSE): Define.
* print-tree.c (print_node): Handle OMP_CLAUSE.
* omp-low.c: Adapt all uses of OMP_CLAUSE_* nodes.
* c-typeck.c: Likewise.
* gimplify.c: Likewise.
* c-omp.c: Likewise.
* tree-nested.c: Likewise.
* tree-inline.c: Likewise.
* c-parser.c: Likewise.
* gimple-low.c (lower_omp_directive): Do not set TREE_BLOCK on
clauses.
From-SVN: r110243
2006-01-26 03:53:01 +01:00
|
|
|
|
(OMP_CLAUSE_RANGE_CHECK): Define.
|
|
|
|
|
(OMP_CLAUSE_ELT_CHECK): Define.
|
|
|
|
|
(omp_clause_check_failed): Declare.
|
|
|
|
|
(omp_clause_operand_check_failed): Declare.
|
|
|
|
|
(omp_clause_range_check_failed): Declare.
|
|
|
|
|
(OMP_CLAUSE_CHAIN): Do not use TREE_RANGE_CHECK.
|
|
|
|
|
(OMP_CLAUSE_OPERAND): Use OMP_CLAUSE_RANGE_CHECK.
|
|
|
|
|
(OMP_CLAUSE_PRIVATE_DEBUG): Use OMP_CLAUSE_SUBCODE_CHECK.
|
|
|
|
|
(OMP_CLAUSE_LASTPRIVATE): Likewise.
|
|
|
|
|
(OMP_CLAUSE_IF_EXPR): Likewise.
|
|
|
|
|
(OMP_CLAUSE_NUM_THREADS_EXPR): Likewise.
|
|
|
|
|
(OMP_CLAUSE_SCHEDULE_CHUNK_EXPR): Likewise.
|
|
|
|
|
(OMP_CLAUSE_REDUCTION_CODE): Likewise.
|
|
|
|
|
(OMP_CLAUSE_REDUCTION_INIT): Likewise.
|
|
|
|
|
(OMP_CLAUSE_REDUCTION_MERGE): Likewise.
|
|
|
|
|
(OMP_CLAUSE_REDUCTION_PLACEHOLDER): Likewise.
|
|
|
|
|
Use tree_node.omp_clause.subcode instead of TREE_COMPLEXITY.
|
|
|
|
|
(OMP_CLAUSE_SCHEDULE_KIND): Likewise.
|
|
|
|
|
(OMP_CLAUSE_DEFAULT_KIND): Likewise.
|
|
|
|
|
(OMP_CLAUSE_CODE): Define.
|
|
|
|
|
(OMP_CLAUSE_SET_CODE): Define.
|
|
|
|
|
(OMP_CLAUSE_CODE): Define.
|
|
|
|
|
(OMP_CLAUSE_OPERAND): Define.
|
|
|
|
|
(struct tree_omp_clause): Declare.
|
|
|
|
|
(union tree_node): Add field 'omp_clause'.
|
|
|
|
|
* treestruct.def (TS_OMP_CLAUSE): Define.
|
|
|
|
|
* tree.def (OMP_CLAUSE_PRIVATE, OMP_CLAUSE_SHARED
|
|
|
|
|
OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE,
|
|
|
|
|
OMP_CLAUSE_REDUCTION, OMP_CLAUSE_COPYIN,
|
|
|
|
|
OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_IF,
|
|
|
|
|
OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE,
|
|
|
|
|
OMP_CLAUSE_NOWAIT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Remove.
|
|
|
|
|
(OMP_CLAUSE): Define.
|
|
|
|
|
* print-tree.c (print_node): Handle OMP_CLAUSE.
|
|
|
|
|
* omp-low.c: Adapt all uses of OMP_CLAUSE_* nodes.
|
|
|
|
|
* c-typeck.c: Likewise.
|
|
|
|
|
* gimplify.c: Likewise.
|
|
|
|
|
* c-omp.c: Likewise.
|
|
|
|
|
* tree-nested.c: Likewise.
|
|
|
|
|
* tree-inline.c: Likewise.
|
|
|
|
|
* c-parser.c: Likewise.
|
|
|
|
|
* gimple-low.c (lower_omp_directive): Do not set TREE_BLOCK on
|
|
|
|
|
clauses.
|
|
|
|
|
|
2006-01-26 03:48:01 +01:00
|
|
|
|
2006-01-25 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/25703
|
|
|
|
|
* combine.c (try_combine): Handle zero_extract and strict_low_part
|
|
|
|
|
of non-lowpart SUBREGs for constant reg_subword_p set optimization.
|
|
|
|
|
|
2006-01-25 23:15:45 +01:00
|
|
|
|
2006-01-25 Peter Bergner <bergner@vnet.ibm.com>
|
|
|
|
|
|
|
|
|
|
* global.c: Fix comment typos.
|
|
|
|
|
|
2006-01-25 19:33:14 +01:00
|
|
|
|
2006-01-25 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR target/25758
|
|
|
|
|
* config/i386/i386.c (output_pic_addr_const) <case SYMBOL_REF>:
|
|
|
|
|
Use output_addr_const instead of assemble_name.
|
|
|
|
|
|
2006-01-25 18:39:37 +01:00
|
|
|
|
2006-01-25 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (sched-vis.o): Update dependencies.
|
|
|
|
|
* haifa-sched.c (sched_finish): Clear current_sched_info.
|
|
|
|
|
* cfg.c (dump_bb_info): New, split from dump_flow_info.
|
|
|
|
|
(dump_flow_info): Call it.
|
|
|
|
|
* passes.c (execute_todo): Call print_rtl_slim_with_bb to make
|
|
|
|
|
a slim RTL dump.
|
|
|
|
|
* basic-block.h (dump_bb_info): Declare.
|
|
|
|
|
* tree-dump.c (dump_enable_all): OR the flags of a -fdump-tree-all
|
|
|
|
|
option, and apply options only for dump files whose TDF_RTL,
|
|
|
|
|
TDF_TREE, or TDF_IPA bits match.
|
|
|
|
|
* rtl.h: Declare new functions exported from sched-vis.c.
|
|
|
|
|
* sched-vis.c: Enable also if scheduling is not used.
|
|
|
|
|
(print_value): Print the mode of registers if not inside scheduling.
|
|
|
|
|
(print_insn): Make it work outside the scheduler. Beautify the output
|
|
|
|
|
a bit.
|
|
|
|
|
(dump_insn_slim, debug_insn_slim, print_rtl_slim_with_bb): New.
|
|
|
|
|
|
2006-01-25 10:10:23 +01:00
|
|
|
|
2006-01-25 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* doc/rtl.texi (SYMBOL_REF_CONSTANT, SYMBOL_REF_DATA): Document.
|
|
|
|
|
* gengtype.c (adjust_field_rtx_def): Garbage-collect field 2 of
|
|
|
|
|
a SYMBOL_REF as either a tree or a constant_descriptor_rtx,
|
|
|
|
|
depending on the value of CONSTANT_POOL_ADDRESS_P.
|
|
|
|
|
* optabs.c (init_one_libfunc): Nullify SYMBOL_REF_DATA rather than
|
|
|
|
|
SYMBOL_REF_DECL.
|
|
|
|
|
* varasm.c (make_decl_rtl, build_constant_desc): Set SYMBOL_REF_DATA
|
|
|
|
|
rather than SYMBOL_REF_DECL.
|
|
|
|
|
(rtx_constant_pool): Remove const_rtx_sym_htab.
|
|
|
|
|
(const_desc_rtx_sym_hash, const_desc_rtx_sym_eq): Delete.
|
|
|
|
|
(init_varasm_status): Don't initialize const_rtx_sym_htab.
|
|
|
|
|
(force_const_mem): Point SYMBOL_REF_DATA to the constant pool entry.
|
|
|
|
|
Remove handling of const_rtx_sym_htab.
|
|
|
|
|
(find_pool_constant): Delete.
|
|
|
|
|
(get_pool_constant, get_pool_constant_mark): Use SYMBOL_REF_CONSTANT
|
|
|
|
|
rather than find_pool_constant.
|
|
|
|
|
(get_pool_constant_for_function): Delete.
|
|
|
|
|
(get_pool_mode, mark_constant): Use SYMBOL_REF_CONSTANT rather than
|
2006-01-26 22:21:42 +01:00
|
|
|
|
find_pool_constant.
|
2006-01-25 10:10:23 +01:00
|
|
|
|
* rtl.h (rtunion_def): Add rt_constant and rt_ptr fields.
|
|
|
|
|
(X0CONSTANT, X0PTR, SYMBOL_REF_DATA): New macros.
|
|
|
|
|
(SYMBOL_REF_DECL): Return NULL if CONSTANT_POOL_ADDRESS_P.
|
|
|
|
|
(SYMBOL_REF_CONSTANT): New macro.
|
|
|
|
|
(get_pool_constant_for_function): Delete.
|
|
|
|
|
* config/i386/winnt.c (i386_pe_mark_dllexport): Set SYMBOL_REF_DATA
|
|
|
|
|
rather than SYMBOL_REF_DECL.
|
|
|
|
|
(i386_pe_mark_dllimport): Likewise.
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_emit_move): Copy SYMBOL_REF_DATA
|
|
|
|
|
rather than SYMBOL_REF_DECL.
|
|
|
|
|
* config/darwin.c (machopic_indirect_data_reference): Likewise.
|
|
|
|
|
(machopic_indirect_call_target): Likewise.
|
|
|
|
|
|
2006-01-25 08:58:35 +01:00
|
|
|
|
2006-01-25 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* flow.c (delete_noop_moves): Add missing EOL to dump message.
|
|
|
|
|
|
2006-01-25 08:35:17 +01:00
|
|
|
|
2006-01-25 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* genattrtab.c (gen_bypass): Allow bypasses to contain whitespace.
|
|
|
|
|
|
2006-01-25 04:00:56 +01:00
|
|
|
|
2006-01-25 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/sh/predicates.md (sh_register_operand): Accept CONST_DOUBLE.
|
|
|
|
|
|
2006-01-25 01:42:17 +01:00
|
|
|
|
2006-01-24 David Daney <ddaney@avtrex.com>
|
|
|
|
|
|
|
|
|
|
PR java/25816
|
|
|
|
|
* configure.ac (enable_tls): New enable option.
|
|
|
|
|
(HAVE_AS_TLS): Don't do assembler check if enable_tls set.
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
* doc/install.texi (--enable-tls): Document new option.
|
|
|
|
|
(--disable-tls): Ditto.
|
|
|
|
|
|
2006-01-25 00:48:17 +01:00
|
|
|
|
2006-01-24 Richard Henderson <rth@redehat.com>
|
|
|
|
|
|
|
|
|
|
* alias.h (ALIAS_SET_MEMORY_BARRIER): New.
|
|
|
|
|
* alias.c (true_dependence): Respect it.
|
|
|
|
|
(canon_true_dependence, write_dependence_p): Likewise.
|
|
|
|
|
* builtins.c (get_builtin_sync_mem): Set it.
|
|
|
|
|
|
2006-01-25 00:37:25 +01:00
|
|
|
|
2006-01-25 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* loop-iv.c (iv_analysis_loop_init): Use df analysis in a more
|
|
|
|
|
efficient way.
|
|
|
|
|
|
2006-01-25 00:10:54 +01:00
|
|
|
|
2006-01-24 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* expmed.c (store_bit_field): Don't arbitrarily deny using insv
|
|
|
|
|
for storing constants in single-bit bitfields.
|
|
|
|
|
|
2006-01-24 23:56:55 +01:00
|
|
|
|
2006-01-25 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* dfp.c (dfp_byte_swap): Use uint32_t and not unsigned long.
|
|
|
|
|
|
2006-01-24 17:27:44 +01:00
|
|
|
|
2006-01-24 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/25860
|
|
|
|
|
* tree-ssa-pre.c (phi_translate): Return NULL
|
|
|
|
|
for AGGREGATE_TYPE's.
|
|
|
|
|
|
2006-01-24 16:19:40 +01:00
|
|
|
|
2006-01-24 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* genautomata.c (process_state_for_insn_equiv_partition):
|
|
|
|
|
Use xcalloc for insn_arcs_array.
|
|
|
|
|
* vec.h (DEF_VEC_ALLOC_FUNC_I): New set of templates.
|
|
|
|
|
(DEF_VEC_ALLOC_I): Use it, not DEF_VEC_ALLOC_FUNC_P.
|
|
|
|
|
|
2006-01-24 16:17:22 +01:00
|
|
|
|
2006-01-24 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* genextract.c (VEC_safe_set_locstr): Take VEC by reference;
|
|
|
|
|
update all callers.
|
|
|
|
|
|
2006-01-24 15:29:25 +01:00
|
|
|
|
2006-01-23 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
2006-01-26 22:21:42 +01:00
|
|
|
|
PR rtl-optimization/25890
|
|
|
|
|
PR rtl-optimization/25905
|
|
|
|
|
* combine.c (expand_compound_operation, expand_field_assignment):
|
|
|
|
|
Fail if the bitfield's final position is out of bounds.
|
2006-01-24 15:29:25 +01:00
|
|
|
|
|
2006-01-24 09:52:44 +01:00
|
|
|
|
2006-01-24 Ian Lance Taylor <ian@airs.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/25930
|
|
|
|
|
* cgraphunit.c (cgraph_output_in_order): Don't clear
|
|
|
|
|
cgraph_asm_nodes until after asm strings have been output.
|
|
|
|
|
|
2006-01-24 01:02:18 +01:00
|
|
|
|
2006-01-23 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
2006-01-26 22:21:42 +01:00
|
|
|
|
* fix-header.c (read_scan_file): Add new parameter imultilib when
|
2006-01-24 01:02:18 +01:00
|
|
|
|
calling register_include_chains.
|
|
|
|
|
|
2006-01-23 21:03:24 +01:00
|
|
|
|
2006-01-23 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* omp-low.c: Update documentation.
|
|
|
|
|
|
2006-01-23 16:19:29 +01:00
|
|
|
|
2006-01-23 Andrew Pinski <pinskia@physics.uc.edu>
|
2006-01-23 21:03:24 +01:00
|
|
|
|
Daniel Berlin <dberlin@dberlin.org>
|
2006-01-23 16:19:29 +01:00
|
|
|
|
|
|
|
|
|
PR tree-opt/25315
|
|
|
|
|
PR tree-opt/25857
|
2006-01-26 22:21:42 +01:00
|
|
|
|
* tree-ssa-pre.c (insert_extra_phis): If an incomming edge is abnormal
|
2006-01-23 16:19:29 +01:00
|
|
|
|
return from the function.
|
|
|
|
|
|
2006-01-23 16:16:19 +01:00
|
|
|
|
2006-01-22 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* rtl.def (match_code): Add second argument.
|
|
|
|
|
* genpreds.c (write_extract_subexp): New function.
|
|
|
|
|
(write_match_code): Add path argument. Use write_extract_subexp.
|
|
|
|
|
(write_predicate_expr): Pass path to write_match_code.
|
|
|
|
|
(mark_mode_tests): MATCH_CODE applied to a subexpression does
|
|
|
|
|
not perform a mode test.
|
|
|
|
|
* genrecog.c (compute_predicate_codes): MATCH_CODE applied to
|
|
|
|
|
a subexpression does not constrain the top-level code set.
|
|
|
|
|
* read-rtl.c (read_rtx_variadic): New function.
|
|
|
|
|
(read_rtx_1): Use it; allow AND and IOR to be variadic.
|
|
|
|
|
* doc/md.texi: Document new notation.
|
|
|
|
|
* config/i386/predicates.md (cmpsi_operand_1): Fold into ...
|
|
|
|
|
(cmpsi_operand): ... here, using new notation.
|
|
|
|
|
|
2006-01-23 16:16:10 +01:00
|
|
|
|
2006-01-22 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* varray.c: Remove GENERATOR_FILE #ifdefs.
|
|
|
|
|
|
2006-01-23 16:16:00 +01:00
|
|
|
|
2006-01-22 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* genautomata.c (output_reserved_units_table): Emit nothing if
|
|
|
|
|
description->query_units_num is zero. Remove extra blank line.
|
|
|
|
|
(output_cpu_unit_reservation_p): Short circuit
|
|
|
|
|
if description->query_units_num is zero.
|
|
|
|
|
|
r110127@banpei: zack | 2006-01-22 14:49:27 -0800
r110127@banpei: zack | 2006-01-22 14:49:27 -0800
* genattrtab.c: Don't include genattrtab.h. Define ATTR_NONE
and ATTR_SPECIAL (from genattrtab.h). Don't define num_dfa_decls
nor any of the random handful of variables that used to be necessary
when this program was linked with rtlanal.o. Prune set of forward
function declarations.
(struct attr_desc): Remove static_p field.
(hash_obstack, temp_obstack, attr_hash_table, attr_printf)
(check_attr_test, make_internal_attr, make_numeric_value): Make static.
(attr_string): Do not read the character one past the length of
the string.
(write_attr_get, find_attr, make_internal_attr): Don't touch static_p.
(struct insn_reserv, all_insn_reservs, last_insn_reserv_p)
(n_insn_reservs, gen_insn_reserv, struct bypass_list, all_bypasses)
(n_bypasses, gen_bypass_1, gen_bypass, process_bypasses)
(make_automaton_attrs): New.
(main): Do not call into genautomata. Call local gen_bypass
and gen_insn_reserv as appropriate. Call make_automaton_attrs.
Remove special case for insn_alts.
* genautomata.c: Include gensupport.h; not genattrtab.h nor
varray.h (leftover from previous change). Prune set of forward
function declarations. Remove state_alts fields from all
structures. Remove state_alts_table from struct automaton.
Make everything except main static. Do not maintain num_dfa_decls.
Do not maintain state_alts fields of various structures.
(process_decls): Don't validate condexp for dm_insn_reserv decls.
(add_arc): Remove state_alts argument. All callers updated.
(output_reserved_units_table): Emit #ifdef here...
(output_tables): ...not here. Don't generate state_alts tables.
(expand_automata): Don't generate attributes.
(write_automata): Don't generate state_alts functions.
(main): New function.
(it_is_empty_reserv_sets, output_state_alts_full_vect_name)
(output_state_alts_comb_vect_name, output_state_alts_check_vect_name)
(AUTOMATON_STATE_ALTS_MACRO_NAME, INTERNAL_STATE_ALTS_FUNC_NAME)
(STATE_ALTS_FUNC_NAME, INSN_DEFAULT_LATENCY_FUNC_NAME)
(BYPASS_P_FUNC_NAME, output_state_alts_table)
(output_automata_list_state_alts_code, output_internal_state_alts_func)
(output_state_alts_func, make_insn_alts_attr, make_bypass_attr)
(make_internal_dfa_insn_code_attr, make_default_insn_latency_attr):
Delete.
* genattr.c: Declare internal_dfa_insn_code in insn-attr.h.
* genattrtab.h: Delete file.
* Makefile.in (OBJS-common): Add insn-automata.o.
(insn-automata.o): New rule.
(simple_generated_c): Add insn-automata.c.
(build/genattrtab.o, build/genautomata.o): Update dependencies.
(genprogmd): Add automata.
(build/genattrtab): Needs no extra objects nor libraries.
(build/genautomata): Needs build/vec.o and -lm.
From-SVN: r110123
2006-01-23 16:15:52 +01:00
|
|
|
|
2006-01-22 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* genattrtab.c: Don't include genattrtab.h. Define ATTR_NONE
|
|
|
|
|
and ATTR_SPECIAL (from genattrtab.h). Don't define num_dfa_decls
|
|
|
|
|
nor any of the random handful of variables that used to be necessary
|
|
|
|
|
when this program was linked with rtlanal.o. Prune set of forward
|
|
|
|
|
function declarations.
|
|
|
|
|
(struct attr_desc): Remove static_p field.
|
|
|
|
|
(hash_obstack, temp_obstack, attr_hash_table, attr_printf)
|
|
|
|
|
(check_attr_test, make_internal_attr, make_numeric_value): Make static.
|
|
|
|
|
(attr_string): Do not read the character one past the length of
|
|
|
|
|
the string.
|
|
|
|
|
(write_attr_get, find_attr, make_internal_attr): Don't touch static_p.
|
|
|
|
|
(struct insn_reserv, all_insn_reservs, last_insn_reserv_p)
|
|
|
|
|
(n_insn_reservs, gen_insn_reserv, struct bypass_list, all_bypasses)
|
|
|
|
|
(n_bypasses, gen_bypass_1, gen_bypass, process_bypasses)
|
|
|
|
|
(make_automaton_attrs): New.
|
|
|
|
|
(main): Do not call into genautomata. Call local gen_bypass
|
|
|
|
|
and gen_insn_reserv as appropriate. Call make_automaton_attrs.
|
|
|
|
|
Remove special case for insn_alts.
|
|
|
|
|
* genautomata.c: Include gensupport.h; not genattrtab.h nor
|
|
|
|
|
varray.h (leftover from previous change). Prune set of forward
|
|
|
|
|
function declarations. Remove state_alts fields from all
|
|
|
|
|
structures. Remove state_alts_table from struct automaton.
|
|
|
|
|
Make everything except main static. Do not maintain num_dfa_decls.
|
|
|
|
|
Do not maintain state_alts fields of various structures.
|
|
|
|
|
(process_decls): Don't validate condexp for dm_insn_reserv decls.
|
|
|
|
|
(add_arc): Remove state_alts argument. All callers updated.
|
|
|
|
|
(output_reserved_units_table): Emit #ifdef here...
|
|
|
|
|
(output_tables): ...not here. Don't generate state_alts tables.
|
|
|
|
|
(expand_automata): Don't generate attributes.
|
|
|
|
|
(write_automata): Don't generate state_alts functions.
|
|
|
|
|
(main): New function.
|
|
|
|
|
(it_is_empty_reserv_sets, output_state_alts_full_vect_name)
|
|
|
|
|
(output_state_alts_comb_vect_name, output_state_alts_check_vect_name)
|
|
|
|
|
(AUTOMATON_STATE_ALTS_MACRO_NAME, INTERNAL_STATE_ALTS_FUNC_NAME)
|
|
|
|
|
(STATE_ALTS_FUNC_NAME, INSN_DEFAULT_LATENCY_FUNC_NAME)
|
|
|
|
|
(BYPASS_P_FUNC_NAME, output_state_alts_table)
|
|
|
|
|
(output_automata_list_state_alts_code, output_internal_state_alts_func)
|
|
|
|
|
(output_state_alts_func, make_insn_alts_attr, make_bypass_attr)
|
|
|
|
|
(make_internal_dfa_insn_code_attr, make_default_insn_latency_attr):
|
|
|
|
|
Delete.
|
|
|
|
|
* genattr.c: Declare internal_dfa_insn_code in insn-attr.h.
|
|
|
|
|
* genattrtab.h: Delete file.
|
|
|
|
|
* Makefile.in (OBJS-common): Add insn-automata.o.
|
|
|
|
|
(insn-automata.o): New rule.
|
|
|
|
|
(simple_generated_c): Add insn-automata.c.
|
|
|
|
|
(build/genattrtab.o, build/genautomata.o): Update dependencies.
|
|
|
|
|
(genprogmd): Add automata.
|
|
|
|
|
(build/genattrtab): Needs no extra objects nor libraries.
|
|
|
|
|
(build/genautomata): Needs build/vec.o and -lm.
|
|
|
|
|
|
2006-01-23 16:15:42 +01:00
|
|
|
|
2006-01-22 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* genautomata.c (process_state_longest_path, max_dfa_issue_rate)
|
|
|
|
|
(output_dfa_max_issue_rate, locked_states_num): Delete.
|
|
|
|
|
(struct automaton): Add locked_states field.
|
|
|
|
|
(output_dead_lock_vect): Save number of locked states in
|
|
|
|
|
automaton->locked_states. If it is zero, don't print anything.
|
|
|
|
|
(output_max_insn_queue_index_def): Define max_insn_queue_index const.
|
|
|
|
|
(output_internal_dead_lock_func): Only test the dead_lock_vect
|
|
|
|
|
for automata that have locked states.
|
|
|
|
|
(output_statistics): Always print the number of locked states for
|
|
|
|
|
each automaton. Calculate total number of locked states here.
|
|
|
|
|
(write_automata): Don't call output_dfa_max_issue_rate.
|
|
|
|
|
* genattrtab.c: Define length_unit_log as a const variable.
|
|
|
|
|
* genattr.c: Don't emit MAX_DFA_ISSUE_RATE. Declare
|
|
|
|
|
max_insn_queue_index const.
|
|
|
|
|
* final.c (length_unit_log): Declare const.
|
|
|
|
|
* doc/tm.texi: Remove all references to MAX_DFA_ISSUE_RATE.
|
|
|
|
|
|
2006-01-23 16:15:34 +01:00
|
|
|
|
2006-01-22 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* genautomata.c: Include vec.h, not varray.h.
|
2006-01-23 16:15:34 +01:00
|
|
|
|
Delete vla_ptr_t, all of the VLA_PTR_ macros, and all of the
|
|
|
|
|
VLA_HWINT_ macros. Change vla_hwint_t to a typedef for
|
|
|
|
|
VEC(vect_el_t,heap) *. Convert all uses of VLA_* macros to
|
|
|
|
|
VEC_* macros operating on appropriately typed vectors, or to
|
|
|
|
|
malloced arrays when the size is known in advance. Const-ify
|
|
|
|
|
many char* variables and function arguments. No functional changes.
|
|
|
|
|
* Makefile.in (build/varray.o): Delete rule.
|
|
|
|
|
(build/genattrtab): Depend on build/vec.o instead of build/varray.o.
|
|
|
|
|
(build/genautomata.o): Depend on vec.h instead of $(VARRAY_H).
|
|
|
|
|
|
r110124@banpei: zack | 2006-01-22 14:45:55 -0800
r110124@banpei: zack | 2006-01-22 14:45:55 -0800
* gensupport.c: Define get_insn_name and record_insn_name here.
(read_md_rtx): Call record_insn_name as appropriate.
* genattr.c, genattrtab.c, gencodes.c, genconfig.c, genemit.c
* genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c
* genpreds.c, genrecog.c: Don't define get_insn_name nor
record_insn_name.
* Makefile.in (BUILD_SUPPORT, BUILD_PRINT): Fold into BUILD_RTL.
(BUILD_VARRAY): Delete.
(genprognormal): Rename genprogmd. Fold in all programs from
genprognoprint; also attrtab.
(build/genattrtab): Just mention genautomata.o and varray.o.
Reorganize a bit, add comments to make the categories clearer.
From-SVN: r110120
2006-01-23 16:15:12 +01:00
|
|
|
|
2006-01-22 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* gensupport.c: Define get_insn_name and record_insn_name here.
|
|
|
|
|
(read_md_rtx): Call record_insn_name as appropriate.
|
|
|
|
|
* genattr.c, genattrtab.c, gencodes.c, genconfig.c, genemit.c
|
|
|
|
|
* genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c
|
|
|
|
|
* genpreds.c, genrecog.c: Don't define get_insn_name nor
|
|
|
|
|
record_insn_name.
|
|
|
|
|
* Makefile.in (BUILD_SUPPORT, BUILD_PRINT): Fold into BUILD_RTL.
|
|
|
|
|
(BUILD_VARRAY): Delete.
|
|
|
|
|
(genprognormal): Rename genprogmd. Fold in all programs from
|
|
|
|
|
genprognoprint; also attrtab.
|
|
|
|
|
(build/genattrtab): Just mention genautomata.o and varray.o.
|
|
|
|
|
Reorganize a bit, add comments to make the categories clearer.
|
|
|
|
|
|
r110123@banpei: zack | 2006-01-22 14:44:34 -0800
r110123@banpei: zack | 2006-01-22 14:44:34 -0800
* genconditions.c (condition_table, add_condition): Delete.
(write_conditions): Don't emit n_insn_conditions nor
insn_elision_unavailable. Issue the gcc version #ifdef here,
inside the table, with no #else clause ...
(write_header): ...not here.
(write_writer): New function.
(main): Don't initialize condition_table. Use add_c_test.
Call write_writer.
* gensupport.c (init_md_reader_args_cb): Handle multiple input
files on the command line.
(maybe_eval_c_test): Don't check insn_elision_unavailable.
Return -1 if there is no entry in the table, don't abort.
(add_c_test, traverse_c_tests): New functions.
* gensupport.h (insn_elision_unavailable, insn_conditions)
(n_insn_conditions): Delete declarations.
(add_c_test, traverse_c_tests): Declare.
* read-rtl.c: Include gensupport.h.
(read_conditions): New function.
(read_rtx): If read_rtx_1 returns 0, treat as EOF.
(read_rtx_1): If we get EOF when we were looking for an initial
open paren, return 0. Call read_conditions when appropriate.
* Makefile.in: Kill BUILD_EARLY_SUPPORT and all references to
dummy-conditions.o. Eliminate references to insn-conditions.o,
or change them to build/gencondmd.o, as appropriate. Remove
insn-constants.h from $(simple_generated_h) and insn-conditions.c
from $(simple_generated_c). For all files remaining in those
two lists, add insn-conditions.md to the generator command line.
Give insn-constants.h/s-constants their own rules. Add rules
for build/gencondmd.c, s-conditions, insn-conditions.md, s-condmd.
(build/read-rtl.o): Depend on gensupport.h.
(genprognormal): Include preds.
(genprogearly): Rename genprognoprint; only difference is now that
they don't link with $(BUILD_PRINT).
* dummy-conditions.c: Delete.
From-SVN: r110119
2006-01-23 16:15:05 +01:00
|
|
|
|
2006-01-22 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* genconditions.c (condition_table, add_condition): Delete.
|
|
|
|
|
(write_conditions): Don't emit n_insn_conditions nor
|
|
|
|
|
insn_elision_unavailable. Issue the gcc version #ifdef here,
|
|
|
|
|
inside the table, with no #else clause ...
|
|
|
|
|
(write_header): ...not here.
|
|
|
|
|
(write_writer): New function.
|
|
|
|
|
(main): Don't initialize condition_table. Use add_c_test.
|
|
|
|
|
Call write_writer.
|
|
|
|
|
* gensupport.c (init_md_reader_args_cb): Handle multiple input
|
|
|
|
|
files on the command line.
|
|
|
|
|
(maybe_eval_c_test): Don't check insn_elision_unavailable.
|
|
|
|
|
Return -1 if there is no entry in the table, don't abort.
|
|
|
|
|
(add_c_test, traverse_c_tests): New functions.
|
|
|
|
|
* gensupport.h (insn_elision_unavailable, insn_conditions)
|
|
|
|
|
(n_insn_conditions): Delete declarations.
|
|
|
|
|
(add_c_test, traverse_c_tests): Declare.
|
|
|
|
|
* read-rtl.c: Include gensupport.h.
|
|
|
|
|
(read_conditions): New function.
|
|
|
|
|
(read_rtx): If read_rtx_1 returns 0, treat as EOF.
|
|
|
|
|
(read_rtx_1): If we get EOF when we were looking for an initial
|
|
|
|
|
open paren, return 0. Call read_conditions when appropriate.
|
|
|
|
|
* Makefile.in: Kill BUILD_EARLY_SUPPORT and all references to
|
|
|
|
|
dummy-conditions.o. Eliminate references to insn-conditions.o,
|
|
|
|
|
or change them to build/gencondmd.o, as appropriate. Remove
|
|
|
|
|
insn-constants.h from $(simple_generated_h) and insn-conditions.c
|
|
|
|
|
from $(simple_generated_c). For all files remaining in those
|
|
|
|
|
two lists, add insn-conditions.md to the generator command line.
|
|
|
|
|
Give insn-constants.h/s-constants their own rules. Add rules
|
|
|
|
|
for build/gencondmd.c, s-conditions, insn-conditions.md, s-condmd.
|
|
|
|
|
(build/read-rtl.o): Depend on gensupport.h.
|
|
|
|
|
(genprognormal): Include preds.
|
|
|
|
|
(genprogearly): Rename genprognoprint; only difference is now that
|
|
|
|
|
they don't link with $(BUILD_PRINT).
|
|
|
|
|
* dummy-conditions.c: Delete.
|
|
|
|
|
|
2006-01-23 16:14:59 +01:00
|
|
|
|
2006-01-22 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* genextract.c: Don't include insn-config.h. Do include vec.h.
|
|
|
|
|
Declare vectors of int, char, and locstr.
|
|
|
|
|
(locstr): New typedef.
|
|
|
|
|
(struct extraction): Make all array fields into bare pointers.
|
|
|
|
|
(insn_name_ptr, insn_name_ptr_size): Move down by get_insn_name.
|
|
|
|
|
(insn_code_number): Delete.
|
|
|
|
|
(accum_extract): New struct.
|
|
|
|
|
(VEC_safe_set_locstr, VEC_char_to_string): New functions.
|
|
|
|
|
(gen_insn): Take insn_code_number as an argument. Use an
|
|
|
|
|
accum_extract structure instead of loading data directly into
|
|
|
|
|
a struct extraction, and having to know how big it might get.
|
|
|
|
|
(walk_rtx): Operate entirely on an accum_extract structure.
|
|
|
|
|
(print_path): Avoid unnecessary use of printf.
|
|
|
|
|
(print_header): New function, split out of main. Distinguish
|
|
|
|
|
more carefully between an unrecognizable insn and an insn that
|
|
|
|
|
has the code number of a define_expand.
|
|
|
|
|
(main): Pass insn_code_number to gen_insn. Call print_header
|
|
|
|
|
only after parsing. Avoid unnecessary use of printf.
|
|
|
|
|
* Makefile.in (build/vec.o): New rule.
|
|
|
|
|
(build/genextract): Depend on build/vec.o.
|
|
|
|
|
(build/genextract.o): Don't depend on insn-config.h.
|
|
|
|
|
|
2006-01-23 16:14:53 +01:00
|
|
|
|
2006-01-22 Zack Weinberg <zackw@panix.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.in: Consolidate most rules that use $(CC_FOR_BUILD) and/or
|
|
|
|
|
$(RUN_GEN). Use pattern rules to factor out as much boilerplate as
|
|
|
|
|
practical. Eliminate per-generator-program link rules.
|
|
|
|
|
|
2006-01-23 15:56:45 +01:00
|
|
|
|
2006-01-23 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR middle-end/24437
|
|
|
|
|
* tree-ssa-ccp.c (fold_stmt): Move folding of OBJ_TYPE_REF
|
|
|
|
|
with a call expr to ...
|
|
|
|
|
* fold-const.c (fold_ternary) <case CALL_EXPR>: Here.
|
|
|
|
|
|
2006-01-23 11:06:22 +01:00
|
|
|
|
2006-01-23 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* cfgloopmanip.c (lv_adjust_loop_entry_edge): Add comment
|
|
|
|
|
before make_edge with conditional EDGE_TRUE_VALUE.
|
|
|
|
|
|
2006-01-23 10:47:01 +01:00
|
|
|
|
2006-01-23 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
Jan Hubicka <jh@suse.cz>
|
|
|
|
|
Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/25654
|
|
|
|
|
* cfgexpand.c (aggregate_contains_union_type): New function.
|
|
|
|
|
(add_alias_set_conflicts): Call it. Make sure to add conflicts
|
|
|
|
|
for structure variables that contain a union type.
|
|
|
|
|
|
2006-01-23 08:50:42 +01:00
|
|
|
|
2006-01-23 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* gengtype.c (new_structure): Return the structure.
|
|
|
|
|
(create_option): Add an extra "next" argument.
|
|
|
|
|
(create_field): New function.
|
|
|
|
|
(adjust_field_rtx_def): Use create_option and create_field.
|
|
|
|
|
Remove a now-unnecessary call to find_structure.
|
|
|
|
|
(adjust_field_tree_def): Likewise.
|
|
|
|
|
(note_yacc_type): Remove an unnecessary call to find_structure.
|
|
|
|
|
* gengtype.h (new_structure): Return the structure.
|
|
|
|
|
(create_option): Add an extra argument.
|
|
|
|
|
* gengtype-yacc.y (type): Remove unnecessary calls to find_structure.
|
|
|
|
|
(option): Adjust calls to create_option.
|
|
|
|
|
|
2006-01-22 21:48:17 +01:00
|
|
|
|
2006-01-22 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/aix.h (STACK_BOUNDARY): Define.
|
|
|
|
|
|
2006-01-22 16:01:02 +01:00
|
|
|
|
2006-01-22 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
Peter Barada <peter@the-baradas.com>
|
|
|
|
|
|
|
|
|
|
* config/m68k/m68k.md: Add Coldfire FPU support.
|
|
|
|
|
Define FP mode macro and associated attributes.
|
|
|
|
|
Use it for float mode patterns.
|
|
|
|
|
* config/m68k/linux.h (FUNCTION_VALUE): Use m68k_function_value.
|
|
|
|
|
(LIBCALL_VALUE): Use m68k_libcall_value.
|
|
|
|
|
* config/m68k/m68k-protos.h (m68k_libcall_value): Add prototype.
|
|
|
|
|
(m68k_function_value): Ditto.
|
|
|
|
|
(emit_move_sequence): Ditto.
|
|
|
|
|
* config/m68k/m68kemb.h (LIBCALL_VALUE): Use m68k_libcall_value.
|
|
|
|
|
* config/m68k/m68k-none.h (ASM_SPEC): Add mcfv4e.
|
|
|
|
|
* config/m68k/t-m68kelf (MULTILIB_OPTIONS): Add mcfv4e.
|
|
|
|
|
(MULTILIB_EXCEPTIONS): Ditto.
|
|
|
|
|
* config/m68k/m68k.opt: Add mcfv4e.
|
|
|
|
|
* config/m68k/m68k.c (m68k_handle_option): Handle OPT_mcfv4e.
|
|
|
|
|
(m68k_compute_frame_layout): Include space for ColdFire FPU regs.
|
|
|
|
|
(m68k_output_function_prologue): Save ColdFire FPU registers.
|
|
|
|
|
(m68k_output_function_epilogue): Restore ColdFire FPU registers.
|
|
|
|
|
(force_mode, fp_reg_operand, emit_move_sequence): New functions.
|
|
|
|
|
(m68k_regno_mode_ok): Don't allow types larget than 8 bytes in
|
|
|
|
|
ColdFire FPU registers.
|
|
|
|
|
(m68k_libcall_value, m68k_function_value): New functions.
|
|
|
|
|
* config/m68k/netbsd-elf.h (FUNCTION_VALUE): Use m68k_function_value.
|
|
|
|
|
(LIBCALL_VALUE): Use m68k_libcall_value.
|
|
|
|
|
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Define __mcfv4e__.
|
|
|
|
|
(MASK_COLDFIRE): Add MASK_CFV4E.
|
|
|
|
|
(TARGET_COLDFIRE_FPU, TARGET_HARD_FLOAT, TARGET_FP_REG_SIZE): New.
|
|
|
|
|
(MODES_TIEABLE_P): Use TARGET_HARD_FLOAT.
|
|
|
|
|
(REG_CLASS_FROM_LETTER, PREFERRED_RELOAD_CLASS): Ditto.
|
|
|
|
|
(GO_IF_COLDFIRE_FPU_LEGITIMATE_ADDRESS): Define.
|
|
|
|
|
(GO_IF_LEGITIMATE_ADDRESS): Use it.
|
|
|
|
|
(LEGITIMIZE_ADDRESS): Handle ColdFire FPU addresses.
|
|
|
|
|
* doc/invoke.tex: Document -mcfv4e on m68k.
|
|
|
|
|
|
2006-01-22 05:51:39 +01:00
|
|
|
|
2006-01-22 Ranjit Mathew <rmathew@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* doc/contribute.texi: Change CVS to SVN and update the corresponding
|
|
|
|
|
URL.
|
|
|
|
|
|
2006-01-22 03:38:03 +01:00
|
|
|
|
2006-01-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
|
|
|
|
|
|
|
|
|
|
PR c++/16190
|
|
|
|
|
* c-opts.c (c_common_handle_option): Don't include
|
|
|
|
|
-Wnon-virtual-dtor in -Wall; enable if -Weffc++.
|
|
|
|
|
* doc/invoke.texi (C++ Dialect Options): Document that
|
|
|
|
|
-Wnon-virtual-dtor is no longer included in -Wall.
|
|
|
|
|
|
2006-01-21 19:22:19 +01:00
|
|
|
|
2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* gcov.c (print_version), gcov-dump.c (print_version),
|
|
|
|
|
mips-tdump.c (main), mips-tfile.c (main): Update copyright notice
|
|
|
|
|
dates.
|
|
|
|
|
|
2006-01-26 19:45:29 +01:00
|
|
|
|
2006-01-21 Kenneth Zadeck <zadeck@naturalbridge.com>
|
2006-01-21 15:58:40 +01:00
|
|
|
|
|
|
|
|
|
* df-scan.c (problem_SCAN): Added NULL reset function.
|
|
|
|
|
(df_scan_reset_blocks): Added code to call reset block function
|
|
|
|
|
(df_bb_refs_delete) Fixed comment.
|
|
|
|
|
(df_insn_refs_delete): Made tolerant of deleting non existent info
|
|
|
|
|
for dataflow problems that need to be reset.
|
|
|
|
|
* df-core.c (df_set_blocks): Ditto.
|
|
|
|
|
* df.h (struct df_problem): Added reset_fun.
|
|
|
|
|
* df-problems.c (problem_RU, problem_RD, problem_LR, problem_UR,
|
|
|
|
|
problem_UREC, problem_CHAIN, problem_RI): Initialized reset_fun field.
|
|
|
|
|
(df_chain_insn_reset, df_chain_bb_reset, df_chain_reset): New
|
|
|
|
|
functions to clear out all references to def-use or use-def chains.
|
|
|
|
|
|
2006-01-21 00:25:11 +01:00
|
|
|
|
2006-01-21 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* varasm.c (assemble_real): Initialise data array.
|
|
|
|
|
|
2006-01-21 00:23:03 +01:00
|
|
|
|
2006-01-20 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
Merge from csl-arm-branch.
|
|
|
|
|
2005-09-21 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
* config/arm/arm.md (movdi): Force operands[1] to a register
|
|
|
|
|
if we have a non-register source.
|
|
|
|
|
(*arm_movdi, *movdf_soft_insn): Require that one of the
|
|
|
|
|
operands be a register.
|
|
|
|
|
* config/arm/iwmmxt.md (*iwmmxt_arm_movdi): Likewise.
|
|
|
|
|
* config/arm/vfp.md (*arm_movdi_vfp, *movdf_vfp): Likewise.
|
|
|
|
|
|
2006-01-20 22:55:41 +01:00
|
|
|
|
2006-01-20 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* varasm.c (initialize_constant_valid_p): Allow pointers
|
|
|
|
|
initialized from integer constants of lesser precision.
|
|
|
|
|
(output_constant): Allow non-int-sized pointer modes to be
|
|
|
|
|
initialized from integer constants.
|
|
|
|
|
|
2006-01-20 22:00:03 +01:00
|
|
|
|
2006-01-20 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR libstdc++/25524
|
|
|
|
|
* cppdefault.h (struct default_include): Add multilib flag.
|
|
|
|
|
* cppdefault.c (cpp_include_defaults): Set it.
|
|
|
|
|
* c.opt (-imultilib): New option.
|
|
|
|
|
* c-opts.c (imultilib): New.
|
|
|
|
|
(c_common_handle_option): Handle -imultilib.
|
|
|
|
|
(c_common_post_options): Likewise.
|
|
|
|
|
* c-incpath.c (add_standard_paths, register_include_chains):
|
|
|
|
|
Likewise.
|
|
|
|
|
* c-incpath.h (register_include_chains): Add extra parameter.
|
|
|
|
|
* gcc.c (do_spec_1): Generate -imultilib option.
|
|
|
|
|
(The Specs Language): Update %I description.
|
|
|
|
|
(process_command): Update copyright notice.
|
|
|
|
|
* doc/cppopts.texi (-imultilib): Document.
|
|
|
|
|
* doc/invoke.texi (-imultilib): Include in option summary.
|
|
|
|
|
(%I): Update specs documentation.
|
|
|
|
|
|
2006-01-20 18:06:34 +01:00
|
|
|
|
2006-01-20 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* loop-iv.c (iv_analysis_loop_init): Use df in more conservative way.
|
|
|
|
|
|
2006-01-20 13:12:24 +01:00
|
|
|
|
2006-01-20 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* stmt.c (case_bit_test_cmp): Stabilize the sort using code
|
|
|
|
|
label numbers.
|
|
|
|
|
|
2006-01-20 10:38:56 +01:00
|
|
|
|
2006-01-20 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/24626
|
|
|
|
|
* cfgloopmanip.c (lv_adjust_loop_entry_edge): Don't set
|
|
|
|
|
EDGE_TRUE_VALUE if in RTL mode.
|
|
|
|
|
|
|
|
|
|
Revert
|
|
|
|
|
2005-03-30 Mostafa Hagog <mustafa@il.ibm.com>
|
|
|
|
|
* cfgrtl.c (rtl_verify_flow_info_1): Fix.
|
|
|
|
|
|
2006-01-20 10:30:22 +01:00
|
|
|
|
2006-01-20 Dirk Mueller <dmueller@suse.com>
|
|
|
|
|
|
2006-01-23 16:14:53 +01:00
|
|
|
|
PR c++/5520
|
|
|
|
|
* c-parser.c (c_parser_if_body): Use build_empty_stmt()
|
|
|
|
|
instead of a special NOP marker.
|
|
|
|
|
* c-typeck.c (c_finish_if_stmt): Remove obsoleted special
|
|
|
|
|
NOP marker handling.
|
|
|
|
|
* c-common.h (empty_body_warning): Add forward declaration.
|
|
|
|
|
* c-common.c (empty_body_warning): Add (from c_finish_if_stmt).
|
|
|
|
|
Now uses IS_EMPTY_STMT() instead of special NOP markers.
|
2006-01-20 10:30:22 +01:00
|
|
|
|
|
2006-01-26 19:45:29 +01:00
|
|
|
|
2006-01-20 Paul Brook <paul@codesourcery.com>
|
2006-01-20 03:41:21 +01:00
|
|
|
|
|
|
|
|
|
* Makefile.in (lang_checks): Keep going if mkdir fails.
|
|
|
|
|
|
2006-01-26 19:45:29 +01:00
|
|
|
|
2006-01-19 Kenneth Zadeck <zadeck@naturalbridge.com>
|
df-scan.c (df_scan_free_bb_info): Added basic block parameter to be able to clean out basic block when not necessary.
2005-01-19 Kenneth Zadeck <zadeck@naturalbridge.com>
* df-scan.c (df_scan_free_bb_info): Added basic block parameter to
be able to clean out basic block when not necessary.
(df_scan_free): Fixed to properly delete information if df is
unused before calling df_finish.
(df_scan_alloc, df_rescan_blocks, df_reg_chain_unlink,
df_insn_create_insn_record, df_bb_refs_record): Fixed formatting
or comment typos.
(df_bb_refs_delete): New function.
(df_refs_delete): Moved per block code to df_bb_refs_delete.
* df-core.c (df_set_blocks): Added code to properly clean out
unused blocks if they are not part of the blocks to consider.
Added additional null check.
(df_compact_blocks): Added basic block parameter to free_bb_fun to
be able to clean out basic block when not necessary
* df.h (df_free_bb_function): Ditto.
(df_bb_refs_delete): New function.
* df-problems.c (df_ru_free_bb_info, df_rd_set_bb_info,
df_lr_set_bb_info, df_ur_free_bb_info, df_urec_free_bb_info):Added
basic block parameter to be able to clean out basic block when not
necessary.
(df_ru_alloc, df_rd_alloc): Fixed dyslexic overflow test.
(df_ru_free, df_rd_free, df_lr_free, df_ur_free, df_urec_free):
Fixed to properly delete information if df is unused before
calling df_finish.
From-SVN: r110009
2006-01-20 02:55:52 +01:00
|
|
|
|
|
|
|
|
|
* df-scan.c (df_scan_free_bb_info): Added basic block parameter to
|
|
|
|
|
be able to clean out basic block when not necessary.
|
|
|
|
|
(df_scan_free): Fixed to properly delete information if df is
|
|
|
|
|
unused before calling df_finish.
|
|
|
|
|
(df_scan_alloc, df_rescan_blocks, df_reg_chain_unlink,
|
|
|
|
|
df_insn_create_insn_record, df_bb_refs_record): Fixed formatting
|
|
|
|
|
or comment typos.
|
|
|
|
|
(df_bb_refs_delete): New function.
|
|
|
|
|
(df_refs_delete): Moved per block code to df_bb_refs_delete.
|
|
|
|
|
* df-core.c (df_set_blocks): Added code to properly clean out
|
|
|
|
|
unused blocks if they are not part of the blocks to consider.
|
|
|
|
|
Added additional null check.
|
|
|
|
|
(df_compact_blocks): Added basic block parameter to free_bb_fun to
|
|
|
|
|
be able to clean out basic block when not necessary
|
|
|
|
|
* df.h (df_free_bb_function): Ditto.
|
|
|
|
|
(df_bb_refs_delete): New function.
|
|
|
|
|
* df-problems.c (df_ru_free_bb_info, df_rd_set_bb_info,
|
|
|
|
|
df_lr_set_bb_info, df_ur_free_bb_info, df_urec_free_bb_info):Added
|
|
|
|
|
basic block parameter to be able to clean out basic block when not
|
|
|
|
|
necessary.
|
|
|
|
|
(df_ru_alloc, df_rd_alloc): Fixed dyslexic overflow test.
|
|
|
|
|
(df_ru_free, df_rd_free, df_lr_free, df_ur_free, df_urec_free):
|
|
|
|
|
Fixed to properly delete information if df is unused before
|
|
|
|
|
calling df_finish.
|
|
|
|
|
|
2006-01-26 19:45:29 +01:00
|
|
|
|
2006-01-19 Kenneth Zadeck <zadeck@naturalbridge.com>
|
2006-01-20 02:24:00 +01:00
|
|
|
|
|
2006-01-23 16:14:53 +01:00
|
|
|
|
PR rtl-optimization/25799
|
2006-01-20 02:24:00 +01:00
|
|
|
|
* df-problems.c (df_ru_confluence_n, df_rd_confluence_n):
|
|
|
|
|
Corrected confluence operator to remove bits from op2 before oring
|
|
|
|
|
with op1 rather than removing bits from op1.
|
2006-01-23 16:14:53 +01:00
|
|
|
|
(df_ru_transfer_function): Corrected test on wrong bitmap which
|
2006-01-20 02:24:00 +01:00
|
|
|
|
caused infinite loop. Both of these problems were introduced in
|
|
|
|
|
the dataflow rewrite.
|
|
|
|
|
|
2006-01-20 02:16:17 +01:00
|
|
|
|
2006-01-19 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* reload1.c (find_reload_regs): Note the details of reload
|
|
|
|
|
failures in the dump file.
|
|
|
|
|
(spill_failure): Likewise.
|
|
|
|
|
|
loop-iv.c: Include df.h and hashtab.h.
* loop-iv.c: Include df.h and hashtab.h.
(enum iv_grd_result): New enum.
(DF_REF_IV, DF_REF_IV_SET): New macros.
(struct biv_entry): New.
(df, bivs): New global variables.
(struct insn_info, insn_info, last_def, bivs, max_insn_no, max_reg_no,
assign_luids, mark_sets, kill_sets, mark_single_set, simple_set_p):
Removed.
(clear_iv_info, latch_dominating_def, record_iv, iv_analyze_expr,
iv_analyze_result, iv_analyze_def, biv_hash, biv_eq,
analyzed_for_bivness_p, record_biv): New functions.
(iv_analysis_loop_init, iv_get_reaching_def, simple_reg_p,
get_biv_step_1, get_biv_step, iv_analyze_biv, iv_analyze_op,
iv_analyze, biv_p, iv_analysis_done): Work with df representation of
UD chains.
(iv_constant, iv_subreg, iv_extend, iv_mult, iv_shift): Do not set
analysed.
(iv_number_of_iterations): Use new interface to iv analysis.
* loop-unroll.c: Do not include varray.h.
(analyze_iv_to_split_insn): Use new interface to iv
analysis.
* loop-unswitch.c (may_unswitch_on): Ditto.
* df.c (df_bitmaps_free): Only work for bbs for that structures are
allocated.
(df_bb_modify): Realloc tables to the new index.
(df_find_use): New function.
* df.h (df_find_use): Declare.
* optabs.c (expand_unop): Make the mode of the REG_EQUAL node be
outmode.
* cfgloop.h (struct rtx_iv): Remove analysed field.
(iv_get_reaching_def): Removed.
(iv_analyze_result, iv_analyze_expr, iv_current_loop_df): Declare.
* Makefile.in (loop-unroll.o): Remove VARRAY_H dependency.
(loop-iv.o): Add df.h and hashtab.h dependency.
* df-problems.c (df_ru_alloc, df_rd_alloc): Fix memory reallocation.
From-SVN: r110005
2006-01-20 01:46:37 +01:00
|
|
|
|
2006-01-20 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* loop-iv.c: Include df.h and hashtab.h.
|
|
|
|
|
(enum iv_grd_result): New enum.
|
|
|
|
|
(DF_REF_IV, DF_REF_IV_SET): New macros.
|
|
|
|
|
(struct biv_entry): New.
|
|
|
|
|
(df, bivs): New global variables.
|
|
|
|
|
(struct insn_info, insn_info, last_def, bivs, max_insn_no, max_reg_no,
|
|
|
|
|
assign_luids, mark_sets, kill_sets, mark_single_set, simple_set_p):
|
|
|
|
|
Removed.
|
|
|
|
|
(clear_iv_info, latch_dominating_def, record_iv, iv_analyze_expr,
|
|
|
|
|
iv_analyze_result, iv_analyze_def, biv_hash, biv_eq,
|
|
|
|
|
analyzed_for_bivness_p, record_biv): New functions.
|
|
|
|
|
(iv_analysis_loop_init, iv_get_reaching_def, simple_reg_p,
|
|
|
|
|
get_biv_step_1, get_biv_step, iv_analyze_biv, iv_analyze_op,
|
|
|
|
|
iv_analyze, biv_p, iv_analysis_done): Work with df representation of
|
|
|
|
|
UD chains.
|
|
|
|
|
(iv_constant, iv_subreg, iv_extend, iv_mult, iv_shift): Do not set
|
|
|
|
|
analysed.
|
|
|
|
|
(iv_number_of_iterations): Use new interface to iv analysis.
|
|
|
|
|
* loop-unroll.c: Do not include varray.h.
|
|
|
|
|
(analyze_iv_to_split_insn): Use new interface to iv
|
|
|
|
|
analysis.
|
|
|
|
|
* loop-unswitch.c (may_unswitch_on): Ditto.
|
|
|
|
|
* df.c (df_bitmaps_free): Only work for bbs for that structures are
|
|
|
|
|
allocated.
|
|
|
|
|
(df_bb_modify): Realloc tables to the new index.
|
|
|
|
|
(df_find_use): New function.
|
|
|
|
|
* df.h (df_find_use): Declare.
|
|
|
|
|
* optabs.c (expand_unop): Make the mode of the REG_EQUAL node be
|
|
|
|
|
outmode.
|
|
|
|
|
* cfgloop.h (struct rtx_iv): Remove analysed field.
|
|
|
|
|
(iv_get_reaching_def): Removed.
|
|
|
|
|
(iv_analyze_result, iv_analyze_expr, iv_current_loop_df): Declare.
|
|
|
|
|
* Makefile.in (loop-unroll.o): Remove VARRAY_H dependency.
|
|
|
|
|
(loop-iv.o): Add df.h and hashtab.h dependency.
|
|
|
|
|
* df-problems.c (df_ru_alloc, df_rd_alloc): Fix memory reallocation.
|
|
|
|
|
|
2006-01-20 01:42:29 +01:00
|
|
|
|
2006-01-20 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
2006-02-03 12:44:08 +01:00
|
|
|
|
PR target/25668
|
2006-01-20 01:42:29 +01:00
|
|
|
|
* libgcc2.c (__floatdisf, __floatdidf): Don't use IBM Extended
|
|
|
|
|
Double TFmode.
|
|
|
|
|
(__floatundisf, __floatundidf): Likewise.
|
|
|
|
|
* libgcc2.h (IS_IBM_EXTENDED): Define.
|
|
|
|
|
|
2006-01-20 01:38:42 +01:00
|
|
|
|
2006-01-19 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32c/m32c.h (REG_ALLOC_ORDER): Define.
|
|
|
|
|
|
2006-01-20 01:01:56 +01:00
|
|
|
|
2006-01-19 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
2006-05-18 20:44:36 +02:00
|
|
|
|
* config/arm/arm.c (arm_compute_func_type): Treat all functions
|
2006-01-20 01:01:56 +01:00
|
|
|
|
as nothrow when unwinding tables are disabled.
|
|
|
|
|
|
2006-01-20 00:45:49 +01:00
|
|
|
|
2006-01-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
PR testsuite/25171
|
|
|
|
|
* c-decl.c (check_bitfield_type_and_width): Don't issue pedwarn "type
|
|
|
|
|
of bit-field" when in system header.
|
|
|
|
|
|
2006-01-20 00:18:57 +01:00
|
|
|
|
2006-01-19 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32c/m32c.c (m32c_prepare_shift): Add code to deal with
|
|
|
|
|
the 16 bit shift limit of the m16c.
|
|
|
|
|
|
2006-01-19 18:28:53 +01:00
|
|
|
|
2006-01-19 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR target/22099
|
|
|
|
|
* config/i386/i386.md (builtin_setjmp_receiver): Don't emit the label.
|
|
|
|
|
* config/i386/i386.c (output_set_got): Output the label if we have one
|
|
|
|
|
for the TARGET_DEEP_BRANCH_PREDICTION case.
|
|
|
|
|
|
invoke.texi (generic): Document (i686) Update.
* invoke.texi (generic): Document
(i686) Update.
* config.gcc: Make x86_64-* and i686-* default to generic tunning.
* i386.h (TARGET_GENERIC32, TARGET_GENERIC64, TARGET_GENERIC,
TARGET_USE_INCDEC, TARGET_PAD_RETURNS): New macros.
(x86_use_incdec, x86_pad_returns): New variables
(TARGET_CPU_DEFAULT_generic): New constant
(TARGET_CPU_DEFAULT_NAMES): Add generic.
(enum processor_type): Add generic32 and generic64.
* i386.md (cpu attribute): Add generic32/generic64
(movhi splitter): Behave sanely when both partial_reg_dependency and
partial_reg_stall are set.
(K8 splitters): Enable for generic as well.
* predicates.md (incdec_operand): Use TARGET_INCDEC
(aligned_operand): Avoid memory mismatch stalls.
* athlon.md: Enable for generic64, new patterns for 128bit moves.
* ppro.md: Enable for generic32
* i386.c (generic64_cost, generic32_cost): New.
(m_GENERIC32, m_GENERIC64, m_GENERIC): New macros.
(x86_use_leave): Enable for generic64. (x86_use_sahf,
x86_ext_80387_constants): Enable for generic32. (x86_push_memory,
x86_movx, x86_unroll_strlen, x86_deep_branch, x86_use_simode_fiop,
x86_use_cltd, x86_promote_QImode, x86_sub_esp_4, x86_sub_esp_8,
x86_add_esp_4, x86_add_esp_8, x86_integer_DFmode_moves,
x86_partial_reg_dependency, x86_memory_mismatch_stall,
x86_accumulate_outgoing_args, x86_prologue_using_move,
x86_epilogue_using_move, x86_arch_always_fancy_math_387,
x86_sse_partial_reg_dependency, x86_four_jump_limit, x86_schedule):
Enable for generic.
(x86_use_incdec, x86_pad_returns): New.
(override_options): Add generic32 and generic64, translate "generic"
to generic32/generic64 and "i686" to "generic32", refuse
"generic32"/"generic64" as arch target.
(ix86_issue_rate, ix86_adjust_cost): Handle generic as athlon.
(ix86_reorg): Honor PAD_RETURNS.
Co-Authored-By: Evandro Menezes <evandro.menezes@amd.com>
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r109971
2006-01-19 18:10:24 +01:00
|
|
|
|
2006-01-19 Jan Hubicka <jh@suse.cz>
|
2006-01-23 16:14:53 +01:00
|
|
|
|
H.J. Lu <hongjiu.lu@intel.com>
|
invoke.texi (generic): Document (i686) Update.
* invoke.texi (generic): Document
(i686) Update.
* config.gcc: Make x86_64-* and i686-* default to generic tunning.
* i386.h (TARGET_GENERIC32, TARGET_GENERIC64, TARGET_GENERIC,
TARGET_USE_INCDEC, TARGET_PAD_RETURNS): New macros.
(x86_use_incdec, x86_pad_returns): New variables
(TARGET_CPU_DEFAULT_generic): New constant
(TARGET_CPU_DEFAULT_NAMES): Add generic.
(enum processor_type): Add generic32 and generic64.
* i386.md (cpu attribute): Add generic32/generic64
(movhi splitter): Behave sanely when both partial_reg_dependency and
partial_reg_stall are set.
(K8 splitters): Enable for generic as well.
* predicates.md (incdec_operand): Use TARGET_INCDEC
(aligned_operand): Avoid memory mismatch stalls.
* athlon.md: Enable for generic64, new patterns for 128bit moves.
* ppro.md: Enable for generic32
* i386.c (generic64_cost, generic32_cost): New.
(m_GENERIC32, m_GENERIC64, m_GENERIC): New macros.
(x86_use_leave): Enable for generic64. (x86_use_sahf,
x86_ext_80387_constants): Enable for generic32. (x86_push_memory,
x86_movx, x86_unroll_strlen, x86_deep_branch, x86_use_simode_fiop,
x86_use_cltd, x86_promote_QImode, x86_sub_esp_4, x86_sub_esp_8,
x86_add_esp_4, x86_add_esp_8, x86_integer_DFmode_moves,
x86_partial_reg_dependency, x86_memory_mismatch_stall,
x86_accumulate_outgoing_args, x86_prologue_using_move,
x86_epilogue_using_move, x86_arch_always_fancy_math_387,
x86_sse_partial_reg_dependency, x86_four_jump_limit, x86_schedule):
Enable for generic.
(x86_use_incdec, x86_pad_returns): New.
(override_options): Add generic32 and generic64, translate "generic"
to generic32/generic64 and "i686" to "generic32", refuse
"generic32"/"generic64" as arch target.
(ix86_issue_rate, ix86_adjust_cost): Handle generic as athlon.
(ix86_reorg): Honor PAD_RETURNS.
Co-Authored-By: Evandro Menezes <evandro.menezes@amd.com>
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r109971
2006-01-19 18:10:24 +01:00
|
|
|
|
Evandro Menezes <evandro.menezes@amd.com>
|
|
|
|
|
|
|
|
|
|
* invoke.texi (generic): Document
|
|
|
|
|
(i686) Update.
|
|
|
|
|
* config.gcc: Make x86_64-* and i686-* default to generic tunning.
|
|
|
|
|
* i386.h (TARGET_GENERIC32, TARGET_GENERIC64, TARGET_GENERIC,
|
|
|
|
|
TARGET_USE_INCDEC, TARGET_PAD_RETURNS): New macros.
|
|
|
|
|
(x86_use_incdec, x86_pad_returns): New variables
|
|
|
|
|
(TARGET_CPU_DEFAULT_generic): New constant
|
|
|
|
|
(TARGET_CPU_DEFAULT_NAMES): Add generic.
|
|
|
|
|
(enum processor_type): Add generic32 and generic64.
|
|
|
|
|
* i386.md (cpu attribute): Add generic32/generic64
|
|
|
|
|
(movhi splitter): Behave sanely when both partial_reg_dependency and
|
|
|
|
|
partial_reg_stall are set.
|
|
|
|
|
(K8 splitters): Enable for generic as well.
|
|
|
|
|
* predicates.md (incdec_operand): Use TARGET_INCDEC
|
|
|
|
|
(aligned_operand): Avoid memory mismatch stalls.
|
|
|
|
|
* athlon.md: Enable for generic64, new patterns for 128bit moves.
|
|
|
|
|
* ppro.md: Enable for generic32
|
|
|
|
|
* i386.c (generic64_cost, generic32_cost): New.
|
|
|
|
|
(m_GENERIC32, m_GENERIC64, m_GENERIC): New macros.
|
|
|
|
|
(x86_use_leave): Enable for generic64. (x86_use_sahf,
|
|
|
|
|
x86_ext_80387_constants): Enable for generic32. (x86_push_memory,
|
|
|
|
|
x86_movx, x86_unroll_strlen, x86_deep_branch, x86_use_simode_fiop,
|
|
|
|
|
x86_use_cltd, x86_promote_QImode, x86_sub_esp_4, x86_sub_esp_8,
|
|
|
|
|
x86_add_esp_4, x86_add_esp_8, x86_integer_DFmode_moves,
|
|
|
|
|
x86_partial_reg_dependency, x86_memory_mismatch_stall,
|
|
|
|
|
x86_accumulate_outgoing_args, x86_prologue_using_move,
|
|
|
|
|
x86_epilogue_using_move, x86_arch_always_fancy_math_387,
|
|
|
|
|
x86_sse_partial_reg_dependency, x86_four_jump_limit, x86_schedule):
|
|
|
|
|
Enable for generic.
|
|
|
|
|
(x86_use_incdec, x86_pad_returns): New.
|
|
|
|
|
(override_options): Add generic32 and generic64, translate "generic"
|
|
|
|
|
to generic32/generic64 and "i686" to "generic32", refuse
|
|
|
|
|
"generic32"/"generic64" as arch target.
|
|
|
|
|
(ix86_issue_rate, ix86_adjust_cost): Handle generic as athlon.
|
|
|
|
|
(ix86_reorg): Honor PAD_RETURNS.
|
|
|
|
|
|
tree-pretty-print.c (dump_generic_node): Handle OMP_PARALLEL_FN, OMP_PARALLEL_DATA_ARG and OMP_RETURN_EXPR.
* tree-pretty-print.c (dump_generic_node): Handle
OMP_PARALLEL_FN, OMP_PARALLEL_DATA_ARG and OMP_RETURN_EXPR.
* cgraph.c (cgraph_expand_queue): Rename from
cgraph_analyze_queue.
Update all users.
* cgraphunit.c (cgraph_assemble_pending_functions): Process
cgraph_expand_queue.
(cgraph_expand_all_functions): Likewise.
(cgraph_finalize_pending_functions): Remove. Update callers.
* tree.h (OMP_DIRECTIVE_P): Define.
(OMP_PARALLEL_FN): Define.
(OMP_PARALLEL_DATA_ARG): Define.
(OMP_SECTIONS_SECTIONS): Define.
* tree-pass.h (pass_expand_omp): Declare.
* omp-low.c (struct omp_region): Declare.
(struct omp_context): Remove fields 'parallel_type',
'parallel_start_ix' and 'parallel_start_additional_args'.
Update all users.
(struct omp_for_data): Rename from struct expand_omp_for_data.
(omp_regions): New static variable.
(root_omp_region): New static variable.
(find_omp_clause): Make static.
(is_in_combined_parallel_ctx): Remove.
(is_combined_parallel): New.
(extract_omp_for_data): Move earlier in the file.
(workshare_safe_to_combine_p): New.
(get_ws_args_for): New.
(determine_parallel_type): Move earlier in the file.
(omp_copy_decl_2): Do not set DECL_CONTEXT of new local to the
child function.
(omp_copy_decl): Likewise.
(create_omp_child_function): Likewise.
(lookup_omp_region): New.
(dump_omp_region): New.
(debug_omp_region): New.
(debug_all_omp_regions): New.
(new_omp_region): New.
(scan_omp_parallel): If parallel_nesting_level > 1, the
directive is nested within another parallel directive.
Set OMP_PARALLEL_FN.
(scan_omp_for): Do not try to handle combined parallel+for
cases.
Remove FIXME comment.
(scan_omp_nested): Remove.
(scan_omp_1): Do not call scan_omp_nested when
parallel_nesting_level is > 1.
Do not change the DECL_CONTEXT of local variables found.
(lookup_decl_in_outer_ctx): New.
(lower_rec_input_clauses): Rename from expand_rec_input_clauses.
(lower_lastprivate_clauses): Rename from expand_lastprivate_clauses.
(lower_reduction_clauses): Rename from expand_reduction_clauses.
(lower_copyprivate_clauses): Rename from expand_copyprivate_clauses.
If CTX is nested, lookup VAR in the outer context when
building copy assignment.
(lower_send_clauses): Rename from expand_send_clauses.
If CTX is nested, lookup VAR in the outer context when
building copy assignments.
(lower_send_shared_vars): Rename from expand_send_shared_vars.
If CTX is nested, lookup VAR in the outer context when
building copy assignments.
(expand_parallel_call): Rename from build_parallel_call.
Handle combined parallel+workshare cases.
Re-implement to emit code into the CFG.
(list2chain): New.
(expand_omp_parallel): Re-implement to emit code into the CFG.
Call move_sese_region_to_fn to outline the sub-graph
containing the parallel region.
(expand_omp_for_1): Remove.
(expand_omp_for_generic): Re-implement to emit code into the
CFG.
(expand_omp_for_static_nochunk): Likewise.
(expand_omp_for_static_chunk): Likewise.
(expand_omp_for): Likewise.
(expand_omp_sections): Likewise.
(remove_exit_barriers): New.
(expand_omp_synch): New.
(expand_omp): New.
(build_omp_regions_1): New.
(build_omp_regions): New.
(execute_expand_omp): New.
(gate_expand_omp): New.
(pass_expand_omp): Define.
(lower_omp_sections): Rename from expand_omp_sections.
Set OMP_SECTIONS_SECTIONS.
(lower_omp_single_simple): Rename from expand_omp_single_simple.
(lower_omp_single_copy): Rename from expand_omp_single_copy.
(lower_omp_single): Rename from expand_omp_simple.
(lower_omp_master): Rename from expand_omp_master.
(lower_omp_ordered): Rename from expand_omp_ordered.
(lower_omp_critical): Rename from expand_omp_critical.
(lower_omp_for_lastprivate): Rename from expand_omp_for_lastprivate.
(lower_omp_for): Re-implement.
(lower_omp_parallel): Re-implement.
(lower_regimplify): Rename from expand_regimplify.
(lower_omp_1): Rename from expand_omp_1.
If there are syntax errors in the program, replace every
OpenMP directive with NOP.
Call lower_omp_* instead of expand_omp_*.
(lower_omp): Rename from expand_omp.
* tree-gimple.c (is_gimple_stmt): Handle OMP_RETURN_EXPR.
* tree-gimple.h (enum omp_parallel_type): Remove.
(gimple_boolify): Declare extern.
(find_omp_clause, determine_parallel_type): Remove.
* gimple-low.c (lower_omp_directive): New.
(lower_stmt): Call it.
(record_vars_into): Move from ...
(record_vars): ... here.
Call record_vars_into with current_function_decl.
* gimplify.c (struct gimplify_ctx): Remove fields
combined_pre_p and combined_ctxp. Update users.
(get_formal_tmp_var): Add documentation.
(gimple_boolify): Make extern.
(gimplify_expr_in_ctx): Remove. Update callers.
(gimplify_omp_parallel): Do not assume that OMP_PARALLEL_BODY
will always be a BIND_EXPR.
(gimplify_expr): Handle OMP_RETURN_EXPR.
* tree.def (BLOCK): Remove documentation about BLOCK_TYPE_TAGS.
(OMP_PARALLEL): Add 3 operands.
(OMP_SECTIONS): Add 1 operand.
(OMP_RETURN_EXPR): Define.
* tree-inline.c (estimate_num_insns_1): Handle OpenMP directives.
(copy_tree_r): Restore TREE_CHAIN in OMP_CLAUSE_*.
* tree-iterator.c (alloc_stmt_list): Assert that we are not
creating a circular free list.
(free_stmt_list): Assert that we are not freeing stmt_list_cache.
* tree-flow.h (move_sese_region_to_fn): Declare.
(record_vars_into): Declare.
* tree-cfg.c (make_omp_sections_edges): New.
(make_exit_edges): Handle OMP_PARALLEL, OMP_FOR, OMP_SINGLE,
OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_RETURN_EXPR,
OMP_SECTIONS and OMP_SECTION.
(is_ctrl_altering_stmt): Return true for OMP_DIRECTIVE_P.
(set_bb_for_stmt): Undo change to check currently_expanding_to_rtl.
(verify_stmt): Do not handle OMP_DIRECTIVE_P.
(gather_blocks_in_sese_region): New.
(struct move_stmt_d): Declare.
(move_stmt_r): New.
(move_block_to_fn): New.
(move_sese_region_to_fn): New.
* passes.c (init_optimization_passes): Schedule
pass_expand_omp after pass_init_datastructures.
* tree-ssa-operands.c (get_expr_operands): Handle
OMP_PARALLEL, OMP_SECTIONS, OMP_FOR, OMP_RETURN_EXPR,
OMP_SINGLE, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL.
testsuite/
* testsuite/gcc.dg/gomp/for-13.c: Use -fdump-tree-ompexp.
* testsuite/gcc.dg/gomp/critical-1.c: Likewise.
* testsuite/gcc.dg/gomp/critical-3.c: Likewise.
* testsuite/gcc.dg/gomp/empty.c: Likewise.
* testsuite/gcc.dg/gomp/ordered-1.c: Likewise.
* testsuite/gcc.dg/gomp/for-4.c: Likewise.
* testsuite/gcc.dg/gomp/for-6.c: Likewise.
* testsuite/gcc.dg/gomp/master-3.c: Likewise.
* testsuite/gcc.dg/gomp/for-8.c: Likewise.
* testsuite/gcc.dg/gomp/for-10.c: Likewise.
* testsuite/gcc.dg/gomp/for-18.c: Likewise.
* testsuite/gcc.dg/gomp/for-5.c: Likewise.
* testsuite/gcc.dg/gomp/for-7.c: Likewise.
* testsuite/gcc.dg/gomp/for-9.c: Likewise.
From-SVN: r109969
2006-01-19 17:55:52 +01:00
|
|
|
|
2006-01-19 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-pretty-print.c (dump_generic_node): Handle
|
|
|
|
|
OMP_PARALLEL_FN, OMP_PARALLEL_DATA_ARG and OMP_RETURN_EXPR.
|
|
|
|
|
* cgraph.c (cgraph_expand_queue): Rename from
|
|
|
|
|
cgraph_analyze_queue. Update all users.
|
|
|
|
|
* cgraphunit.c (cgraph_assemble_pending_functions): Process
|
|
|
|
|
cgraph_expand_queue.
|
|
|
|
|
(cgraph_expand_all_functions): Likewise.
|
|
|
|
|
(cgraph_finalize_pending_functions): Remove. Update callers.
|
|
|
|
|
|
|
|
|
|
* tree.h (OMP_DIRECTIVE_P): Define.
|
|
|
|
|
(OMP_PARALLEL_FN): Define.
|
|
|
|
|
(OMP_PARALLEL_DATA_ARG): Define.
|
|
|
|
|
(OMP_SECTIONS_SECTIONS): Define.
|
|
|
|
|
* tree-pass.h (pass_expand_omp): Declare.
|
|
|
|
|
* omp-low.c (struct omp_region): Declare.
|
|
|
|
|
(struct omp_context): Remove fields 'parallel_type',
|
|
|
|
|
'parallel_start_ix' and 'parallel_start_additional_args'.
|
|
|
|
|
Update all users.
|
|
|
|
|
(struct omp_for_data): Rename from struct expand_omp_for_data.
|
|
|
|
|
(omp_regions): New static variable.
|
|
|
|
|
(root_omp_region): New static variable.
|
|
|
|
|
(find_omp_clause): Make static.
|
|
|
|
|
(is_in_combined_parallel_ctx): Remove.
|
|
|
|
|
(is_combined_parallel): New.
|
|
|
|
|
(extract_omp_for_data): Move earlier in the file.
|
|
|
|
|
(workshare_safe_to_combine_p): New.
|
|
|
|
|
(get_ws_args_for): New.
|
|
|
|
|
(determine_parallel_type): Move earlier in the file.
|
|
|
|
|
(omp_copy_decl_2): Do not set DECL_CONTEXT of new local to the
|
|
|
|
|
child function.
|
|
|
|
|
(omp_copy_decl): Likewise.
|
|
|
|
|
(create_omp_child_function): Likewise.
|
|
|
|
|
(lookup_omp_region): New.
|
|
|
|
|
(dump_omp_region): New.
|
|
|
|
|
(debug_omp_region): New.
|
|
|
|
|
(debug_all_omp_regions): New.
|
|
|
|
|
(new_omp_region): New.
|
|
|
|
|
(scan_omp_parallel): If parallel_nesting_level > 1, the
|
|
|
|
|
directive is nested within another parallel directive.
|
|
|
|
|
Set OMP_PARALLEL_FN.
|
|
|
|
|
(scan_omp_for): Do not try to handle combined parallel+for
|
|
|
|
|
cases.
|
|
|
|
|
Remove FIXME comment.
|
|
|
|
|
(scan_omp_nested): Remove.
|
|
|
|
|
(scan_omp_1): Do not call scan_omp_nested when
|
|
|
|
|
parallel_nesting_level is > 1.
|
|
|
|
|
Do not change the DECL_CONTEXT of local variables found.
|
|
|
|
|
(lookup_decl_in_outer_ctx): New.
|
|
|
|
|
(lower_rec_input_clauses): Rename from expand_rec_input_clauses.
|
|
|
|
|
(lower_lastprivate_clauses): Rename from expand_lastprivate_clauses.
|
|
|
|
|
(lower_reduction_clauses): Rename from expand_reduction_clauses.
|
|
|
|
|
(lower_copyprivate_clauses): Rename from expand_copyprivate_clauses.
|
|
|
|
|
If CTX is nested, lookup VAR in the outer context when
|
|
|
|
|
building copy assignment.
|
|
|
|
|
(lower_send_clauses): Rename from expand_send_clauses.
|
|
|
|
|
If CTX is nested, lookup VAR in the outer context when
|
|
|
|
|
building copy assignments.
|
|
|
|
|
(lower_send_shared_vars): Rename from expand_send_shared_vars.
|
|
|
|
|
If CTX is nested, lookup VAR in the outer context when
|
|
|
|
|
building copy assignments.
|
|
|
|
|
(expand_parallel_call): Rename from build_parallel_call.
|
|
|
|
|
Handle combined parallel+workshare cases.
|
|
|
|
|
Re-implement to emit code into the CFG.
|
|
|
|
|
(list2chain): New.
|
|
|
|
|
(expand_omp_parallel): Re-implement to emit code into the CFG.
|
|
|
|
|
Call move_sese_region_to_fn to outline the sub-graph
|
|
|
|
|
containing the parallel region.
|
|
|
|
|
(expand_omp_for_1): Remove.
|
|
|
|
|
(expand_omp_for_generic): Re-implement to emit code into the
|
|
|
|
|
CFG.
|
|
|
|
|
(expand_omp_for_static_nochunk): Likewise.
|
|
|
|
|
(expand_omp_for_static_chunk): Likewise.
|
|
|
|
|
(expand_omp_for): Likewise.
|
|
|
|
|
(expand_omp_sections): Likewise.
|
|
|
|
|
(remove_exit_barriers): New.
|
|
|
|
|
(expand_omp_synch): New.
|
|
|
|
|
(expand_omp): New.
|
|
|
|
|
(build_omp_regions_1): New.
|
|
|
|
|
(build_omp_regions): New.
|
|
|
|
|
(execute_expand_omp): New.
|
|
|
|
|
(gate_expand_omp): New.
|
|
|
|
|
(pass_expand_omp): Define.
|
|
|
|
|
(lower_omp_sections): Rename from expand_omp_sections.
|
|
|
|
|
Set OMP_SECTIONS_SECTIONS.
|
|
|
|
|
(lower_omp_single_simple): Rename from expand_omp_single_simple.
|
|
|
|
|
(lower_omp_single_copy): Rename from expand_omp_single_copy.
|
|
|
|
|
(lower_omp_single): Rename from expand_omp_simple.
|
|
|
|
|
(lower_omp_master): Rename from expand_omp_master.
|
|
|
|
|
(lower_omp_ordered): Rename from expand_omp_ordered.
|
|
|
|
|
(lower_omp_critical): Rename from expand_omp_critical.
|
|
|
|
|
(lower_omp_for_lastprivate): Rename from expand_omp_for_lastprivate.
|
|
|
|
|
(lower_omp_for): Re-implement.
|
|
|
|
|
(lower_omp_parallel): Re-implement.
|
|
|
|
|
(lower_regimplify): Rename from expand_regimplify.
|
|
|
|
|
(lower_omp_1): Rename from expand_omp_1.
|
|
|
|
|
If there are syntax errors in the program, replace every
|
|
|
|
|
OpenMP directive with NOP.
|
|
|
|
|
Call lower_omp_* instead of expand_omp_*.
|
|
|
|
|
(lower_omp): Rename from expand_omp.
|
|
|
|
|
|
|
|
|
|
* tree-gimple.c (is_gimple_stmt): Handle OMP_RETURN_EXPR.
|
|
|
|
|
* tree-gimple.h (enum omp_parallel_type): Remove.
|
|
|
|
|
(gimple_boolify): Declare extern.
|
|
|
|
|
(find_omp_clause, determine_parallel_type): Remove.
|
|
|
|
|
|
|
|
|
|
* gimple-low.c (lower_omp_directive): New.
|
|
|
|
|
(lower_stmt): Call it.
|
|
|
|
|
(record_vars_into): Move from ...
|
|
|
|
|
(record_vars): ... here.
|
|
|
|
|
Call record_vars_into with current_function_decl.
|
|
|
|
|
|
|
|
|
|
* gimplify.c (struct gimplify_ctx): Remove fields
|
|
|
|
|
combined_pre_p and combined_ctxp. Update users.
|
|
|
|
|
(get_formal_tmp_var): Add documentation.
|
|
|
|
|
(gimple_boolify): Make extern.
|
|
|
|
|
(gimplify_expr_in_ctx): Remove. Update callers.
|
|
|
|
|
(gimplify_omp_parallel): Do not assume that OMP_PARALLEL_BODY
|
|
|
|
|
will always be a BIND_EXPR.
|
|
|
|
|
(gimplify_expr): Handle OMP_RETURN_EXPR.
|
|
|
|
|
* tree.def (BLOCK): Remove documentation about BLOCK_TYPE_TAGS.
|
|
|
|
|
(OMP_PARALLEL): Add 3 operands.
|
|
|
|
|
(OMP_SECTIONS): Add 1 operand.
|
|
|
|
|
(OMP_RETURN_EXPR): Define.
|
|
|
|
|
|
|
|
|
|
* tree-inline.c (estimate_num_insns_1): Handle OpenMP directives.
|
|
|
|
|
(copy_tree_r): Restore TREE_CHAIN in OMP_CLAUSE_*.
|
|
|
|
|
* tree-iterator.c (alloc_stmt_list): Assert that we are not
|
|
|
|
|
creating a circular free list.
|
|
|
|
|
(free_stmt_list): Assert that we are not freeing stmt_list_cache.
|
|
|
|
|
|
|
|
|
|
* tree-flow.h (move_sese_region_to_fn): Declare.
|
|
|
|
|
(record_vars_into): Declare.
|
|
|
|
|
* tree-cfg.c (make_omp_sections_edges): New.
|
|
|
|
|
(make_exit_edges): Handle OMP_PARALLEL, OMP_FOR, OMP_SINGLE,
|
|
|
|
|
OMP_MASTER, OMP_ORDERED, OMP_CRITICAL, OMP_RETURN_EXPR,
|
|
|
|
|
OMP_SECTIONS and OMP_SECTION.
|
|
|
|
|
(is_ctrl_altering_stmt): Return true for OMP_DIRECTIVE_P.
|
|
|
|
|
(set_bb_for_stmt): Undo change to check currently_expanding_to_rtl.
|
|
|
|
|
(verify_stmt): Do not handle OMP_DIRECTIVE_P.
|
|
|
|
|
(gather_blocks_in_sese_region): New.
|
|
|
|
|
(struct move_stmt_d): Declare.
|
|
|
|
|
(move_stmt_r): New.
|
|
|
|
|
(move_block_to_fn): New.
|
|
|
|
|
(move_sese_region_to_fn): New.
|
|
|
|
|
|
|
|
|
|
* passes.c (init_optimization_passes): Schedule
|
|
|
|
|
pass_expand_omp after pass_init_datastructures.
|
|
|
|
|
|
|
|
|
|
* tree-ssa-operands.c (get_expr_operands): Handle
|
|
|
|
|
OMP_PARALLEL, OMP_SECTIONS, OMP_FOR, OMP_RETURN_EXPR,
|
|
|
|
|
OMP_SINGLE, OMP_MASTER, OMP_ORDERED, OMP_CRITICAL.
|
|
|
|
|
|
2006-01-19 17:30:59 +01:00
|
|
|
|
2006-01-19 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (extract_range_from_assert): Refine the result range
|
|
|
|
|
if the variable referenced by the ASSERT_EXPR has a range and
|
2006-01-23 16:14:53 +01:00
|
|
|
|
either the tentative result range or the previous range is a
|
2006-01-19 17:30:59 +01:00
|
|
|
|
VR_ANTI_RANGE.
|
|
|
|
|
|
2006-01-19 17:28:31 +01:00
|
|
|
|
2006-01-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* c-decl.c (add_flexible_array_elts_to_size): Simplify vector accesses.
|
|
|
|
|
|
2006-01-19 16:04:46 +01:00
|
|
|
|
2006-01-19 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree-vect-patterns.c (vect_pattern_recog_1): Prevent parse error.
|
|
|
|
|
|
2006-01-19 15:54:57 +01:00
|
|
|
|
2006-01-19 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
* combine.c (try_combine): Do not worry about MEMs wrapped by USEs.
|
|
|
|
|
(expand_compound_operation, expand_field_assignment): Fail if the
|
|
|
|
|
bit lengths of an extract operation are out of range.
|
|
|
|
|
(make_extraction): Compute wanted_inner_mode based on the position
|
|
|
|
|
and length of the extraction. Make it extraction_mode for non-constant
|
|
|
|
|
positions, and do not modify offset in that case. When generating a
|
|
|
|
|
new MEM, use a mode that can hold the extraction while keeping correct
|
|
|
|
|
alignment. Remove code that supported MEMs wrapped by USEs.
|
|
|
|
|
(simplify_shift_const_1, force_to_mode) <case USE>: Remove.
|
|
|
|
|
|
s390.md ("Y", "y"): New mode attribute.
2006-01-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md ("Y", "y"): New mode attribute.
("*cmpdi_ccs", "*cmpsi_ccs", "*adddi3_imm_cc", "*adddi3_carry1_cc",
"*adddi3_carry1_cconly", "*adddi3_carry2_cc", "*adddi3_carry2_cconly",
"*adddi3_cc", "*adddi3_cconly", "*adddi3_cconly2", "*adddi3_64",
"*addsi3_imm_cc", "*addsi3_carry1_cc",
"*addsi3_carry1_cconly", "*addsi3_carry2_cc", "*addsi3_carr2_cconly",
"*addsi3_cc", "*addsi3_cconly", "*addsi3_cconly2",
"*subdi3_borrow_cc", "*subdi3_borrow_cconly", "*subdi3_cc",
"*subdi3_cc2", "*subdi3_cconly", "*subdi3_cconly2", "*subdi3_64",
"*subsi3_borrow_cc", "*subsi3_borrow_cconly", "*subsi3_cc",
"*subsi3_cc2", "*subsi3_cconly", "*subsi3_cconly", "*subsi3_cconly2",
"addsi3", "subsi3"): Insn patterns removed.
("*add<mode>3_carry1_cc", "*add<mode>3_carry1_cconly",
"*add<mode>3_carry2_cc", "*add<mode>3_carry2_cconly", "*add<mode>3_cc",
"*add<mode>3_cconly", "*add<mode>3_cconly2", "*add<mode>3_imm_cc",
"*sub<mode>3_borrow_cc", "*sub<mode>3_borrow_cconly",
"*sub<mode>3_cc", "*sub<mode>3_cc2", "*sub<mode>3_cconly",
"*sub<mode>3_cconly2"): New insn patterns.
("addsi3", "subsi3"): New expanders.
From-SVN: r109957
2006-01-19 15:28:01 +01:00
|
|
|
|
2006-01-19 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
* config/s390/s390.md ("Y", "y"): New mode attribute.
|
2006-01-23 16:14:53 +01:00
|
|
|
|
("*cmpdi_ccs", "*cmpsi_ccs", "*adddi3_imm_cc", "*adddi3_carry1_cc",
|
s390.md ("Y", "y"): New mode attribute.
2006-01-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md ("Y", "y"): New mode attribute.
("*cmpdi_ccs", "*cmpsi_ccs", "*adddi3_imm_cc", "*adddi3_carry1_cc",
"*adddi3_carry1_cconly", "*adddi3_carry2_cc", "*adddi3_carry2_cconly",
"*adddi3_cc", "*adddi3_cconly", "*adddi3_cconly2", "*adddi3_64",
"*addsi3_imm_cc", "*addsi3_carry1_cc",
"*addsi3_carry1_cconly", "*addsi3_carry2_cc", "*addsi3_carr2_cconly",
"*addsi3_cc", "*addsi3_cconly", "*addsi3_cconly2",
"*subdi3_borrow_cc", "*subdi3_borrow_cconly", "*subdi3_cc",
"*subdi3_cc2", "*subdi3_cconly", "*subdi3_cconly2", "*subdi3_64",
"*subsi3_borrow_cc", "*subsi3_borrow_cconly", "*subsi3_cc",
"*subsi3_cc2", "*subsi3_cconly", "*subsi3_cconly", "*subsi3_cconly2",
"addsi3", "subsi3"): Insn patterns removed.
("*add<mode>3_carry1_cc", "*add<mode>3_carry1_cconly",
"*add<mode>3_carry2_cc", "*add<mode>3_carry2_cconly", "*add<mode>3_cc",
"*add<mode>3_cconly", "*add<mode>3_cconly2", "*add<mode>3_imm_cc",
"*sub<mode>3_borrow_cc", "*sub<mode>3_borrow_cconly",
"*sub<mode>3_cc", "*sub<mode>3_cc2", "*sub<mode>3_cconly",
"*sub<mode>3_cconly2"): New insn patterns.
("addsi3", "subsi3"): New expanders.
From-SVN: r109957
2006-01-19 15:28:01 +01:00
|
|
|
|
"*adddi3_carry1_cconly", "*adddi3_carry2_cc", "*adddi3_carry2_cconly",
|
2006-01-23 16:14:53 +01:00
|
|
|
|
"*adddi3_cc", "*adddi3_cconly", "*adddi3_cconly2", "*adddi3_64",
|
|
|
|
|
"*addsi3_imm_cc", "*addsi3_carry1_cc",
|
s390.md ("Y", "y"): New mode attribute.
2006-01-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md ("Y", "y"): New mode attribute.
("*cmpdi_ccs", "*cmpsi_ccs", "*adddi3_imm_cc", "*adddi3_carry1_cc",
"*adddi3_carry1_cconly", "*adddi3_carry2_cc", "*adddi3_carry2_cconly",
"*adddi3_cc", "*adddi3_cconly", "*adddi3_cconly2", "*adddi3_64",
"*addsi3_imm_cc", "*addsi3_carry1_cc",
"*addsi3_carry1_cconly", "*addsi3_carry2_cc", "*addsi3_carr2_cconly",
"*addsi3_cc", "*addsi3_cconly", "*addsi3_cconly2",
"*subdi3_borrow_cc", "*subdi3_borrow_cconly", "*subdi3_cc",
"*subdi3_cc2", "*subdi3_cconly", "*subdi3_cconly2", "*subdi3_64",
"*subsi3_borrow_cc", "*subsi3_borrow_cconly", "*subsi3_cc",
"*subsi3_cc2", "*subsi3_cconly", "*subsi3_cconly", "*subsi3_cconly2",
"addsi3", "subsi3"): Insn patterns removed.
("*add<mode>3_carry1_cc", "*add<mode>3_carry1_cconly",
"*add<mode>3_carry2_cc", "*add<mode>3_carry2_cconly", "*add<mode>3_cc",
"*add<mode>3_cconly", "*add<mode>3_cconly2", "*add<mode>3_imm_cc",
"*sub<mode>3_borrow_cc", "*sub<mode>3_borrow_cconly",
"*sub<mode>3_cc", "*sub<mode>3_cc2", "*sub<mode>3_cconly",
"*sub<mode>3_cconly2"): New insn patterns.
("addsi3", "subsi3"): New expanders.
From-SVN: r109957
2006-01-19 15:28:01 +01:00
|
|
|
|
"*addsi3_carry1_cconly", "*addsi3_carry2_cc", "*addsi3_carr2_cconly",
|
|
|
|
|
"*addsi3_cc", "*addsi3_cconly", "*addsi3_cconly2",
|
2006-01-23 16:14:53 +01:00
|
|
|
|
"*subdi3_borrow_cc", "*subdi3_borrow_cconly", "*subdi3_cc",
|
s390.md ("Y", "y"): New mode attribute.
2006-01-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md ("Y", "y"): New mode attribute.
("*cmpdi_ccs", "*cmpsi_ccs", "*adddi3_imm_cc", "*adddi3_carry1_cc",
"*adddi3_carry1_cconly", "*adddi3_carry2_cc", "*adddi3_carry2_cconly",
"*adddi3_cc", "*adddi3_cconly", "*adddi3_cconly2", "*adddi3_64",
"*addsi3_imm_cc", "*addsi3_carry1_cc",
"*addsi3_carry1_cconly", "*addsi3_carry2_cc", "*addsi3_carr2_cconly",
"*addsi3_cc", "*addsi3_cconly", "*addsi3_cconly2",
"*subdi3_borrow_cc", "*subdi3_borrow_cconly", "*subdi3_cc",
"*subdi3_cc2", "*subdi3_cconly", "*subdi3_cconly2", "*subdi3_64",
"*subsi3_borrow_cc", "*subsi3_borrow_cconly", "*subsi3_cc",
"*subsi3_cc2", "*subsi3_cconly", "*subsi3_cconly", "*subsi3_cconly2",
"addsi3", "subsi3"): Insn patterns removed.
("*add<mode>3_carry1_cc", "*add<mode>3_carry1_cconly",
"*add<mode>3_carry2_cc", "*add<mode>3_carry2_cconly", "*add<mode>3_cc",
"*add<mode>3_cconly", "*add<mode>3_cconly2", "*add<mode>3_imm_cc",
"*sub<mode>3_borrow_cc", "*sub<mode>3_borrow_cconly",
"*sub<mode>3_cc", "*sub<mode>3_cc2", "*sub<mode>3_cconly",
"*sub<mode>3_cconly2"): New insn patterns.
("addsi3", "subsi3"): New expanders.
From-SVN: r109957
2006-01-19 15:28:01 +01:00
|
|
|
|
"*subdi3_cc2", "*subdi3_cconly", "*subdi3_cconly2", "*subdi3_64",
|
|
|
|
|
"*subsi3_borrow_cc", "*subsi3_borrow_cconly", "*subsi3_cc",
|
|
|
|
|
"*subsi3_cc2", "*subsi3_cconly", "*subsi3_cconly", "*subsi3_cconly2",
|
|
|
|
|
"addsi3", "subsi3"): Insn patterns removed.
|
|
|
|
|
("*add<mode>3_carry1_cc", "*add<mode>3_carry1_cconly",
|
|
|
|
|
"*add<mode>3_carry2_cc", "*add<mode>3_carry2_cconly", "*add<mode>3_cc",
|
|
|
|
|
"*add<mode>3_cconly", "*add<mode>3_cconly2", "*add<mode>3_imm_cc",
|
|
|
|
|
"*sub<mode>3_borrow_cc", "*sub<mode>3_borrow_cconly",
|
2006-01-23 16:14:53 +01:00
|
|
|
|
"*sub<mode>3_cc", "*sub<mode>3_cc2", "*sub<mode>3_cconly",
|
s390.md ("Y", "y"): New mode attribute.
2006-01-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md ("Y", "y"): New mode attribute.
("*cmpdi_ccs", "*cmpsi_ccs", "*adddi3_imm_cc", "*adddi3_carry1_cc",
"*adddi3_carry1_cconly", "*adddi3_carry2_cc", "*adddi3_carry2_cconly",
"*adddi3_cc", "*adddi3_cconly", "*adddi3_cconly2", "*adddi3_64",
"*addsi3_imm_cc", "*addsi3_carry1_cc",
"*addsi3_carry1_cconly", "*addsi3_carry2_cc", "*addsi3_carr2_cconly",
"*addsi3_cc", "*addsi3_cconly", "*addsi3_cconly2",
"*subdi3_borrow_cc", "*subdi3_borrow_cconly", "*subdi3_cc",
"*subdi3_cc2", "*subdi3_cconly", "*subdi3_cconly2", "*subdi3_64",
"*subsi3_borrow_cc", "*subsi3_borrow_cconly", "*subsi3_cc",
"*subsi3_cc2", "*subsi3_cconly", "*subsi3_cconly", "*subsi3_cconly2",
"addsi3", "subsi3"): Insn patterns removed.
("*add<mode>3_carry1_cc", "*add<mode>3_carry1_cconly",
"*add<mode>3_carry2_cc", "*add<mode>3_carry2_cconly", "*add<mode>3_cc",
"*add<mode>3_cconly", "*add<mode>3_cconly2", "*add<mode>3_imm_cc",
"*sub<mode>3_borrow_cc", "*sub<mode>3_borrow_cconly",
"*sub<mode>3_cc", "*sub<mode>3_cc2", "*sub<mode>3_cconly",
"*sub<mode>3_cconly2"): New insn patterns.
("addsi3", "subsi3"): New expanders.
From-SVN: r109957
2006-01-19 15:28:01 +01:00
|
|
|
|
"*sub<mode>3_cconly2"): New insn patterns.
|
|
|
|
|
("addsi3", "subsi3"): New expanders.
|
|
|
|
|
|
Makefile.in (tree-vect-patterns.o): Add rule for new file.
* Makefile.in (tree-vect-patterns.o): Add rule for new file.
* tree-vect-analyze.c (vect_determine_vectorization_factor): Use
existing STMT_VINFO_VECTYPE if available.
(vect_mark_relevant): Add special handling for stmts that are
marked as STMT_VINFO_IN_PATTERN_P.
(vect_analyze_loop): Call vect_pattern_recog.
* tree-vectorizer.c (new_stmt_vec_info): Initialize new fields.
* tree-vectorizer.h (in_pattern_p, related_stmt): New fields in
stmt_info.
(STMT_VINFO_IN_PATTERN_P, STMT_VINFO_RELATED_STMT): New macros.
(vect_recog_func_ptr): New function-pointer type.
* tree-vect-patterns.c: New file.
(vect_recog_widen_sum_pattern, vect_recog_widen_mult_pattern):
(vect_recog_dot_prod_pattern, vect_pattern_recog):
(vect_pattern_recog_1): New functions.
(vect_pattern_recog_funcs): New array of function pointers.
* tree-vectorizer.h (ternary_op): New enum value.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Added
declaration. Revised documentation. Removed redundant dump prints.
Removed redundant argument. Added support for reduction patterns.
(vectorizable_reduction): Added support for reduction patterns.
(vect_transform_stmt): Added support for patterns.
* expr.c (expand_expr_real_1): Added case for DOT_PROD_EXPR.
* genopinit.c (udot_prod_optab, sdot_prod_optab): Initialize.
* optabs.c (optab_for_tree_code): Added case for DOT_PROD_EXPR.
(expand_widen_pattern_expr): New function.
(init_optabs): Initialize new optabs udot_prod_optab,
sdot_prod_optab.
* optabs.h (OTI_sdot_prod, OTI_udot_prod): New.
(sdot_prod_optab, udot_prod_optab): Define new optabs.
(expand_widen_pattern_expr): New function declaration.
* tree.def (DOT_PROD_EXPR, WIDEN_SUM_EXPR, WIDEN_MULT_EXPR): New
tree-codes.
* tree-inline.c (estimate_num_insns_1): Added cases for new
tree-codes DOT_PROD_EXPR, WIDEN_SUM_EXPR, WIDEN_MULT_EXPR.
* tree-pretty-print.c (dump_generic_node): Likewise.
(op_prio): Likewise.
(op_symbol): Added cases for WIDEN_SUM_EXPR, WIDEN_MULT_EXPR.
* tree-ssa-operands.c (get_expr_operands): Added case for
DOT_PROD_EXPR.
* tree-vect-patterns.c (widened_name_p): New function.
(vect_recog_dot_prod_pattern): Added function implementation.
* tree-vect-transform.c (get_initial_def_for_reduction): Added
cases for DOT_PROD_EXPR, WIDEN_SUM_EXPR.
* config/rs6000/altivec.md (udot_prod<mode>, sdot_prodv8hi): New.
* config/i386/sse.md (sdot_prodv8hi, udot_prodv4si): New.
* expr.c (expand_expr_real_1): Added case for WIDEN_SUM_EXPR.
* genopinit.c (widen_ssum_optab, widen_usum_optab): Initialize.
* optabs.c (optab_for_tree_code): Added case for WIDEN_SUM_EXPR.
(init_optabs): Initialize new optabs widen_ssum_optab,
widen_usum_optab.
* optabs.h (OTI_widen_ssum, OTI_widen_usum): New.
(widen_ssum_optab, widen_usum_optab): Define new optabs.
* tree-vect-generic.c: (expand_vector_operations_1): Check type of
use instead of type of def.
* tree-vect-patterns.c (vect_recog_widen_sum_pattern): Added
function implementation.
* config/rs6000/altivec.md (widen_usum<mode>, widen_ssumv16qi,
widen_ssumv8hi): New.
* doc/tm.texi (ssum_widen, usum_widen, sdot_prod, udot_prod): New
patterns.
From-SVN: r109954
2006-01-19 11:24:00 +01:00
|
|
|
|
2006-01-19 Dorit Nuzman <dorit@il.ibm.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (tree-vect-patterns.o): Add rule for new file.
|
|
|
|
|
* tree-vect-analyze.c (vect_determine_vectorization_factor): Use
|
|
|
|
|
existing STMT_VINFO_VECTYPE if available.
|
|
|
|
|
(vect_mark_relevant): Add special handling for stmts that are
|
|
|
|
|
marked as STMT_VINFO_IN_PATTERN_P.
|
|
|
|
|
(vect_analyze_loop): Call vect_pattern_recog.
|
|
|
|
|
* tree-vectorizer.c (new_stmt_vec_info): Initialize new fields.
|
|
|
|
|
* tree-vectorizer.h (in_pattern_p, related_stmt): New fields in
|
|
|
|
|
stmt_info.
|
|
|
|
|
(STMT_VINFO_IN_PATTERN_P, STMT_VINFO_RELATED_STMT): New macros.
|
|
|
|
|
(vect_recog_func_ptr): New function-pointer type.
|
|
|
|
|
* tree-vect-patterns.c: New file.
|
|
|
|
|
(vect_recog_widen_sum_pattern, vect_recog_widen_mult_pattern):
|
|
|
|
|
(vect_recog_dot_prod_pattern, vect_pattern_recog):
|
|
|
|
|
(vect_pattern_recog_1): New functions.
|
|
|
|
|
(vect_pattern_recog_funcs): New array of function pointers.
|
|
|
|
|
|
|
|
|
|
* tree-vectorizer.h (ternary_op): New enum value.
|
|
|
|
|
* tree-vect-transform.c (vect_create_epilog_for_reduction): Added
|
|
|
|
|
declaration. Revised documentation. Removed redundant dump prints.
|
|
|
|
|
Removed redundant argument. Added support for reduction patterns.
|
|
|
|
|
(vectorizable_reduction): Added support for reduction patterns.
|
|
|
|
|
(vect_transform_stmt): Added support for patterns.
|
|
|
|
|
|
|
|
|
|
* expr.c (expand_expr_real_1): Added case for DOT_PROD_EXPR.
|
|
|
|
|
* genopinit.c (udot_prod_optab, sdot_prod_optab): Initialize.
|
|
|
|
|
* optabs.c (optab_for_tree_code): Added case for DOT_PROD_EXPR.
|
|
|
|
|
(expand_widen_pattern_expr): New function.
|
|
|
|
|
(init_optabs): Initialize new optabs udot_prod_optab,
|
|
|
|
|
sdot_prod_optab.
|
|
|
|
|
* optabs.h (OTI_sdot_prod, OTI_udot_prod): New.
|
|
|
|
|
(sdot_prod_optab, udot_prod_optab): Define new optabs.
|
|
|
|
|
(expand_widen_pattern_expr): New function declaration.
|
|
|
|
|
* tree.def (DOT_PROD_EXPR, WIDEN_SUM_EXPR, WIDEN_MULT_EXPR): New
|
|
|
|
|
tree-codes.
|
|
|
|
|
* tree-inline.c (estimate_num_insns_1): Added cases for new
|
|
|
|
|
tree-codes DOT_PROD_EXPR, WIDEN_SUM_EXPR, WIDEN_MULT_EXPR.
|
|
|
|
|
* tree-pretty-print.c (dump_generic_node): Likewise.
|
|
|
|
|
(op_prio): Likewise.
|
|
|
|
|
(op_symbol): Added cases for WIDEN_SUM_EXPR, WIDEN_MULT_EXPR.
|
|
|
|
|
* tree-ssa-operands.c (get_expr_operands): Added case for
|
|
|
|
|
DOT_PROD_EXPR.
|
|
|
|
|
* tree-vect-patterns.c (widened_name_p): New function.
|
|
|
|
|
(vect_recog_dot_prod_pattern): Added function implementation.
|
|
|
|
|
* tree-vect-transform.c (get_initial_def_for_reduction): Added
|
|
|
|
|
cases for DOT_PROD_EXPR, WIDEN_SUM_EXPR.
|
|
|
|
|
* config/rs6000/altivec.md (udot_prod<mode>, sdot_prodv8hi): New.
|
|
|
|
|
* config/i386/sse.md (sdot_prodv8hi, udot_prodv4si): New.
|
|
|
|
|
|
|
|
|
|
* expr.c (expand_expr_real_1): Added case for WIDEN_SUM_EXPR.
|
|
|
|
|
* genopinit.c (widen_ssum_optab, widen_usum_optab): Initialize.
|
|
|
|
|
* optabs.c (optab_for_tree_code): Added case for WIDEN_SUM_EXPR.
|
|
|
|
|
(init_optabs): Initialize new optabs widen_ssum_optab,
|
|
|
|
|
widen_usum_optab.
|
|
|
|
|
* optabs.h (OTI_widen_ssum, OTI_widen_usum): New.
|
|
|
|
|
(widen_ssum_optab, widen_usum_optab): Define new optabs.
|
|
|
|
|
* tree-vect-generic.c: (expand_vector_operations_1): Check type of
|
|
|
|
|
use instead of type of def.
|
|
|
|
|
* tree-vect-patterns.c (vect_recog_widen_sum_pattern): Added
|
|
|
|
|
function implementation.
|
|
|
|
|
* config/rs6000/altivec.md (widen_usum<mode>, widen_ssumv16qi,
|
|
|
|
|
widen_ssumv8hi): New.
|
|
|
|
|
|
|
|
|
|
* doc/tm.texi (ssum_widen, usum_widen, sdot_prod, udot_prod): New
|
|
|
|
|
patterns.
|
|
|
|
|
|
2006-01-19 08:35:47 +01:00
|
|
|
|
2006-01-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR c/25805
|
|
|
|
|
* c-decl.c (add_flexible_array_elts_to_size): New function.
|
|
|
|
|
(finish_decl): Use it.
|
|
|
|
|
|
2006-01-19 05:24:22 +01:00
|
|
|
|
2006-01-18 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
* diagnostic.h: Include options.h.
|
|
|
|
|
* config/rs6000/x-darwin (host-ppc-darwin.o): Correct the
|
|
|
|
|
dependancies for diagnostic.h.
|
|
|
|
|
* Makefile.in (DIAGNOSTIC_H): Add options.h.
|
|
|
|
|
|
2006-01-19 02:42:48 +01:00
|
|
|
|
2006-01-16 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-operands.h (ssa_call_clobbered_cache_valid): Remove.
|
|
|
|
|
(ssa_ro_call_cache_valid): Ditto.
|
|
|
|
|
* tree-ssa-alias.c (sort_tags_by_id): New function.
|
|
|
|
|
(init_transitive_clobber_worklist): Ditto.
|
|
|
|
|
(add_to_worklist): Ditto.
|
|
|
|
|
(mark_aliases_call_clobbered): Ditto.
|
|
|
|
|
(compute_tag_properties): Ditto.
|
|
|
|
|
(set_initial_properties): Ditto.
|
|
|
|
|
(compute_call_clobbered): Ditto.
|
|
|
|
|
(compute_may_aliases): Call compute_call_clobbered and grouping.
|
|
|
|
|
(compute_flow_sensitive_aliasing): Remove clobbering related code.
|
|
|
|
|
(compute_flow_insensitive_aliasing): Grouping now happens in our
|
|
|
|
|
caller.
|
|
|
|
|
(setup_pointers_and_addressables): Remove clobbering related code.
|
|
|
|
|
(add_may_alias): Ditto.
|
|
|
|
|
(replace_may_alias): Ditto.
|
|
|
|
|
(get_nmt_for): Ditto.
|
2006-01-23 16:14:53 +01:00
|
|
|
|
(create_global_var):
|
2006-01-19 02:42:48 +01:00
|
|
|
|
(is_escape_site): Return an escape_type enumeration.
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* tree-flow-inline.h (is_call_clobbered): Global var does not
|
2006-01-19 02:42:48 +01:00
|
|
|
|
imply call clobbered.
|
|
|
|
|
(mark_call_clobbered): Take a reason for marking this. Remove
|
|
|
|
|
marking of globalness, and cache invalidation.
|
|
|
|
|
(clear_call_clobbered): Remove cache invalidation code.
|
|
|
|
|
* tree-dfa.c (dump_variable): If details is on, dump the reason
|
|
|
|
|
for escaping.
|
|
|
|
|
* tree-outof-ssa.c (create_temp): Copy escape mask from original
|
2006-01-23 16:14:53 +01:00
|
|
|
|
variable.
|
2006-01-19 02:42:48 +01:00
|
|
|
|
* tree-flow.h (struct ptr_info_def): Add escape mask member.
|
|
|
|
|
(struct var_ann_d): Ditto.
|
|
|
|
|
(enum escape_type): New.
|
|
|
|
|
(mark_call_clobbered): Adjust prototype.
|
|
|
|
|
* tree-ssa-structalias.c (update_alias_info): Unmodifiable vars
|
2006-01-23 16:14:53 +01:00
|
|
|
|
are never call clobbered.
|
2006-01-19 02:42:48 +01:00
|
|
|
|
Record reasons for escaping.
|
|
|
|
|
* tree-ssa-structalias.h (is_escape_site): Update prototype.
|
|
|
|
|
* tree-ssa-operands.c (ssa_call_clobbered_cache_valid): Remove.
|
|
|
|
|
(ssa_ro_call_cache_valid): Ditto.
|
|
|
|
|
(clobbered_v_may_defs): Ditto.
|
|
|
|
|
(clobbered_vuses): Ditto.
|
|
|
|
|
(ro_call_vuses): Ditto.
|
|
|
|
|
(clobber_stats): New.
|
|
|
|
|
(init_ssa_operands): Zero out clobber stats.
|
|
|
|
|
(fini_ssa_operands): Print out clobber stats.
|
|
|
|
|
(get_call_expr_operands): Pass callee fndecl to
|
|
|
|
|
add_call_read_ops).
|
|
|
|
|
(add_call_clobber_ops): Remove use of cache.
|
|
|
|
|
Add use of PURE_CONST information.
|
|
|
|
|
(add_call_read_ops): Remove use of cache.
|
|
|
|
|
Add use of static not_read information.
|
2006-01-23 16:14:53 +01:00
|
|
|
|
|
2006-01-19 01:40:16 +01:00
|
|
|
|
2006-01-18 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
Introduce TLS descriptors for i386 and x86_64.
|
|
|
|
|
* config/i386/i386.h (TARGET_GNU2_TLS): New macro.
|
|
|
|
|
(TARGET_ANY_GNU_TLS): New macro.
|
|
|
|
|
(enum tls_dialect): Added TLS_DIALECT_GNU2.
|
|
|
|
|
(struct machine_function): Add tls_descriptor_call_expanded_p.
|
|
|
|
|
(ix86_tls_descriptor_calls_expande_in_cfun): New macro.
|
|
|
|
|
(ix86_current_function_calls_tls_descriptor): Likewise.
|
|
|
|
|
* config/i386/i386.c (ix86_tls_dialect): Fix typo in comment.
|
|
|
|
|
(override_options): Introduce gnu2 tls dialect.
|
|
|
|
|
(ix86_frame_pointer_required): Functions containing TLSCALLs are
|
|
|
|
|
not leaves.
|
|
|
|
|
(ix86_select_alt_pic_regnum, ix86_compute_frame_layout):
|
|
|
|
|
Likewise.
|
|
|
|
|
(legitimize_tls_address): Adjust logic for GNU2 TLS.
|
|
|
|
|
(ix86_init_machine_status): Initialize new field.
|
|
|
|
|
(ix86_tls_get_addr): Use TARGET_ANY_GNU_TLS.
|
|
|
|
|
(ix86_tls_module_base): New.
|
|
|
|
|
* config/i386/i386-protos.h (ix86_tls_module_base): Declare it.
|
|
|
|
|
* config/i386/i386.md (UNSPEC_TLSDESC): New constant.
|
|
|
|
|
(tls_global_dynamic_32, tls_global_dynamic_64): Handle GNU2 TLS.
|
|
|
|
|
(tls_local_dynamic_base_32, tls_local_dynamic_base_64): Likewise.
|
|
|
|
|
(tls_dynamic_gnu2_32, *tls_dynamic_lea_32): New patterns.
|
|
|
|
|
(*tls_dynamic_call_32, *tls_dynamic_gnu2_combine_32): Likewise.
|
|
|
|
|
(tls_dynamic_gnu2_64, *tls_dynamic_lea_64): Likewise.
|
|
|
|
|
(*tls_dynamic_call_64, *tls_dynamic_gnu2_combine_64): Likewise.
|
|
|
|
|
* config/i386/predicates.md (tls_modbase_operand): New.
|
|
|
|
|
(tp_or_register_operand): New.
|
|
|
|
|
|
2006-01-19 01:28:07 +01:00
|
|
|
|
2006-01-18 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
2006-05-18 23:27:39 +02:00
|
|
|
|
* ipa-reference.c (check_operand): Allow FUNCTION_DECL.
|
2006-01-19 01:28:07 +01:00
|
|
|
|
(look_for_address_of): Ditto.
|
|
|
|
|
(ipa_init): Walk the function decls.
|
|
|
|
|
(static_execute): Don't set readonly on FUNCTION_DECL's.
|
|
|
|
|
|
2006-01-18 21:42:41 +01:00
|
|
|
|
2006-01-18 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.md (shift spliter): Fix a a typo in the splitter
|
|
|
|
|
for shifts where the source and destination registers are different.
|
|
|
|
|
|
2006-01-18 21:39:17 +01:00
|
|
|
|
2006-01-18 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
Merge from csl-arm-branch.
|
|
|
|
|
2005-03-14 Julian Brown <julian@codesourcery.com>
|
|
|
|
|
* config/arm/lib1funcs.asm (ashldi3): Don't define on SymbianOS.
|
|
|
|
|
(aeabi_llsl): Likewise.
|
|
|
|
|
(ashrdi3): Likewise.
|
|
|
|
|
(aeabi_lasr): Likewise.
|
|
|
|
|
(lshrdi3): Likewise.
|
2006-01-23 16:14:53 +01:00
|
|
|
|
(aeabi_llsr): Likewise.
|
2006-01-18 21:39:17 +01:00
|
|
|
|
2005-03-10 Julian Brown <julian@codesourcery.com>
|
|
|
|
|
* config.gcc: Disable shared libgcc for SymbianOS.
|
|
|
|
|
* config/arm/t-symbian (LIB2ADDEH): Include config/arm/pr-support.c.
|
|
|
|
|
|
2006-01-18 21:02:42 +01:00
|
|
|
|
2006-01-18 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* c-pragma.c (handle_pragma_diagnostic): New.
|
|
|
|
|
(init_pragma): Register it.
|
|
|
|
|
* doc/extend.texi: Document it.
|
|
|
|
|
|
|
|
|
|
* diagnostic.def: Add DK_UNSPECIFIED and DK_IGNORED.
|
|
|
|
|
* diagnostic.h (diagnostic_classify_diagnostic): Declare.
|
|
|
|
|
(diagnostic_context): Add classify_diagnostic[].
|
|
|
|
|
* diagnostic.c (diagnostic_count_diagnostic): Don't count warnings
|
|
|
|
|
as errors if they're overridden to DK_WARNING.
|
|
|
|
|
(diagnostic_initialize): Initialize classify_diagnostic[].
|
|
|
|
|
(diagnostic_set_kind_override): New.
|
|
|
|
|
(diagnostic_report_diagnostic): Check for kind changes.
|
|
|
|
|
* opts.c (common_handle_option): Take lang_mask. Update callers.
|
|
|
|
|
Handle OPT_Werror_.
|
|
|
|
|
* common.opt (Werror=): New.
|
|
|
|
|
* doc/invoke.texi: Document -Werror=*
|
|
|
|
|
|
2006-01-18 20:47:16 +01:00
|
|
|
|
2006-01-18 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (test_for_singularity): Correct test for new
|
|
|
|
|
min limit. Use operand_equal_p rather than pointer equality
|
|
|
|
|
for testing if new min/max values are equal.
|
|
|
|
|
|
|
|
|
|
* tree-ssa-propagate.c (substitute_and_fold): Delay simplifications
|
|
|
|
|
using range information until after propagation and folding.
|
|
|
|
|
|
[multiple changes]
2006-01-18 Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* libgomp: New directory.
* Makefile.def: Add target_module libgomp.
* Makefile.in: Regenerate.
* configure.in (target_libraries): Add target-libgomp.
* configure: Regenerate.
contrib/
2006-01-18 Richard Henderson <rth@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* gcc_update (files_and_dependencies): Add libgomp files.
gcc/
2006-01-18 Richard Henderson <rth@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* omp-low.c: New file.
* c-omp.c: New file.
2006-01-18 Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* doc/invoke.texi: Document -fopenmp.
* tree-dump.h (debug_function): Declare.
* hooks.c (hook_bool_tree_bool_false): New function.
(hook_tree_tree_null): Remove.
(hook_tree_tree_tree_null): New.
* hooks.h: Update to match.
* tree-pretty-print.c (debug_tree_chain): New.
(print_generic_expr): Handle TDF_CHAIN.
(dump_generic_node): Handle BLOCK.
Do not abort with incomplete SWITCH_EXPRs.
Do not dump body of an OpenMP directive if TDF_SLIM is given.
<case OMP_PARALLEL, OMP_FOR, OMP_SECTIONS>: Don't
print space after directive name.
<OMP_FOR>: Handle printing OMP_FOR_PRE_BODY.
Handle OMP_MASTER and OMP_ORDERED.
Handle printing of OMP_BODY just in one place, goto
dump_omp_body in the rest of OMP_* nodes that have
OMP_BODY.
Don't handle clause nodes here. Update omp statements to
use dump_omp_clauses.
Handle OMP_SINGLE, OMP_SECTIONS, OMP_SECTION,
OMP_CLAUSE_ORDERED, OMP_CLAUSE_SCHEDULE, OMP_ATOMIC,
OMP_CRITICAL, OMP_CLAUSE_NOWAIT, GOMP_CLAUSE_IF,
GOMP_CLAUSE_NUM_THREADS, GOMP_FOR, GOMP_CLAUSE_SHARED,
GOMP_CLAUSE_FIRSTPRIVATE, GOMP_CLAUSE_LASTPRIVATE,
GOMP_CLAUSE_COPYIN and GOMP_CLAUSE_COPYPRIVATE.
Adjust output for GOMP_PARALLEL.
(dump_omp_clauses): New.
(print_declaration): Dump DECL_VALUE_EXPR.
(op_symbol_1): Split out of op_symbol.
(dumping_stmts): Remove. Update all users.
* cgraph.c (cgraph_analyze_queue): New.
(cgraph_add_new_function): New.
* cgraph.h (cgraph_analyze_queue): Declare.
(cgraph_add_new_function): Declare.
(cgraph_lower_function): Remove.
* tree.c (walk_tree): Walk OMP_CLAUSE_CHAIN of OMP_CLAUSE_*
nodes. Use switch for all nodes, handle most of IS_EXPR_CODE_CLASS
and TYPE_P nodes in its default clause.
(empty_body_p): New.
(tree_range_check_failed): New.
(build5_stat): New.
* tree.h (OMP_CLAUSE_REDUCTION_INIT,
OMP_CLAUSE_REDUCTION_MERGE,
OMP_CLAUSE_REDUCTION_PLACEHOLDER,
OMP_CLAUSE_PRIVATE_DEBUG,
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE, OMP_FOR_PRE_BODY,
OMP_MASTER_BODY, OMP_ORDERED_BODY OMP_BODY,
OMP_CLAUSES, OMP_CLAUSE_DECL, OMP_CLAUSE_DEFAULT_KIND,
OMP_CLAUSE_CHAIN, OMP_CLAUSE_OUTER_DECL,
OMP_CLAUSE_INNER_DECL, OMP_CLAUSE_NUM_THREADS_EXPR,
OMP_CLAUSE_IF_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_EXPR,
OMP_CLAUSE_SCHEDULE_CHUNK_SIZE. OMP_PARALLEL_VAR_INIT,
OMP_PARALLEL_VAR_REDUC, OMP_FOR_VAR_INIT,
OMP_FOR_VAR_LAST, OMP_FOR_VAR_REDUC,
OMP_SECTIONS_VAR_INIT, OMP_SECTIONS_VAR_LAST,
OMP_SECTIONS_VAR_REDUC, OMP_CLAUSE_REDUCTION_CODE
OMP_SINGLE_CLAUSES, OMP_SINGLE_BODY,
OMP_CLAUSE_SCHEDULE_CHUNK_SIZE, OMP_SECTION_BODY,
OMP_CRITICAL_NAME, OMP_CRITICAL_BODY): New.
(TREE_RANGE_CHECK): New.
(empty_body_p): Declare.
(enum omp_clause_default_kind): New.
(build_string_literal): Declare.
(enum omp_clause_schedule_kind, OMP_CLAUSE_SCHEDULE_KIND): New.
(build5_stat, build5): Declare.
* tree-pass.h (TDF_CHAIN): Define.
* tree-pass.h (PROP_gimple_lomp): Define.
(pass_lower_omp): Declare.
* diagnostic.h (debug_tree_chain): Declare.
* builtins.c (get_builtin_sync_mode): Use 0 as last argument to
mode_for_size.
(expand_builtin): Handle sync BUILT_IN_*_16 builtins.
* builtins.c (build_string_literal): Make extern.
* gcc.c (include_spec_function): New.
(static_spec_functions): Add it.
(main): Move load of libgomp.spec ...
(LINK_COMMAND_SPEC): ... here.
(link_gomp_spec): New.
(static_specs): Include it.
(LINK_COMMAND_SPEC): Add link_gomp.
(GOMP_SELF_SPECS): New.
(driver_self_specs): Include it.
(switch_matches): Don't mark inline.
(main): Load libgomp.spec.
* tree-gimple.c (is_gimple_stmt): True for OMP_MASTER,
OMP_ORDERED, OMP_CRITICAL, OMP_SECTIONS, OMP_SECTION,
and OMP_SINGLE, OMP_FOR and OMP_PARALLEL.
* tree-gimple.h (enum omp_parallel): Declare.
(determine_parallel_type): Declare.
(omp_firstprivatize_variable): Declare.
(omp_reduction_init): Declare.
(diagnose_omp_structured_block_errors): Declare.
(struct walk_stmt_info): Add want_return_expr.
(struct walk_stmt_info): Add want_bind_expr, want_locations.
(find_omp_clause): Declare.
(insert_field_into_struct): Declare.
(struct walk_stmt_info): Move from tree-nested.c
(walk_stmts): Declare.
* c-cppbuiltin.c (c_cpp_builtins): If -fopenmp, #define _OPENMP
to 200505.
* cgraphunit.c (cgraph_lower_function): Make static.
(cgraph_finalize_pending_functions): New.
(cgraph_finalize_function): Call it.
(cgraph_finalize_compilation_unit): Likewise.
* builtin-types.def (BT_I16, BT_FN_I16_VPTR_I16,
BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add.
(BT_FN_UINT_UINT): New.
(DEF_FUNCTION_TYPE_6, DEF_FUNCTION_TYPE_7,
DEF_FUNCTION_TYPE_VAR_4): Document.
(BT_PTR_LONG, BT_PTR_PTR, BT_FN_BOOL, BT_FN_INT,
BT_FN_VOID_PTRPTR, BT_PTR_FN_VOID_PTR,
BT_FN_BOOL_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT,
BT_FN_VOID_OMPFN_PTR_UINT_UINT,
BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG): New.
* builtins.def: Update DEF_BUILTIN comment to include COND argument.
Move all DEF_SYNC_BUILTIN () and DEF_GOMP_BUILTIN () builtins
into separate files.
(DEF_GOMP_BUILTIN): New.
(BUILT_IN_OMP_GET_THREAD_NUM, BUILT_IN_GOMP_BARRIER,
BUILT_IN_GOMP_CRITICAL_START, BUILT_IN_GOMP_CRITICAL_END,
BUILT_IN_GOMP_CRITICAL_NAME_START, BUILT_IN_GOMP_CRITICAL_NAME_END,
BUILT_IN_GOMP_LOOP_STATIC_START, BUILT_IN_GOMP_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_GUIDED_START, BUILT_IN_GOMP_LOOP_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ORDERED_STATIC_START,
BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_START,
BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_START,
BUILT_IN_GOMP_LOOP_STATIC_NEXT, BUILT_IN_GOMP_LOOP_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_STATIC_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_NEXT,
BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_NEXT,
BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
BUILT_IN_GOMP_LOOP_END, BUILT_IN_GOMP_LOOP_END_NOWAIT,
BUILT_IN_GOMP_ORDERED_START, BUILT_IN_GOMP_ORDERED_END,
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
BUILT_IN_GOMP_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_NEXT,
BUILT_IN_GOMP_PARALLEL_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_END,
BUILT_IN_GOMP_SECTIONS_END_NOWAIT, BUILT_IN_GOMP_SINGLE_START,
BUILT_IN_GOMP_SINGLE_COPY_START, BUILT_IN_GOMP_SINGLE_COPY_END): New.
* sync-builtins.def: New file, moved from builtins.def.
* omp-builtins.def: New file, moved from builtins.def.
* c-objc-common.h (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
* gimple-low.c (lower_function_body): Clear data.
(lower_stmt): Do not handle COMPOUND_EXPR.
Remove call to print_node_brief.
* c-tree.h (c_finish_omp_clauses): New prototype.
(C_DECL_THREADPRIVATE_P): Define.
(lookup_name_no_remap, c_omp_remap_private): Remove
(c_begin_omp_parallel, c_finish_omp_parallel): Update.
(check_for_loop_decls): Update decl.
(lookup_name_no_remap, c_omp_remap_private): Declare.
(build_indirect_ref, build_modify_expr, pushdecl,
pushdecl_top_level): Move to c-common.h.
* dwarf2out.c (loc_descriptor_from_tree_1): Don't set unsignedp
before the switch, but just in the 2 places that need it.
* c-decl.c (diagnose_mismatched_decls): Do not check for
mismatched thread-local attributes when OLDDECL is marked
threadprivate and NEWDECL has no thread-local attributes.
(merge_decls): Merge C_DECL_THREADPRIVATE_P.
(c_gimple_diagnostics_recursively): Rename from
c_warn_unused_result_recursively. Invoke
diagnose_omp_structured_block_errors.
(check_for_loop_decls): Return a singular decl found.
* langhooks.c (lhd_omp_predetermined_sharing): Return
OMP_CLAUSE_DEFAULT_SHARED for DECL_ARTIFICIAL decls.
(lhd_omp_firstprivatize_type_sizes): New.
(lhd_omp_assignment): New.
(lhd_omp_predetermined_sharing): New.
* langhooks.h (struct gimplify_omp_ctx): Forward declare.
(struct lang_hooks_for_types): Add
omp_firstprivatize_type_sizes, omp_privatize_by_reference,
omp_predetermined_sharing, omp_disregard_value_expr,
omp_private_debug_clause, omp_clause_default_ctor,
omp_clause_copy_ctor, omp_clause_assign_op, omp_clause_dtor.
(c_finish_omp_clauses): New.
(c_finish_bc_stmt): Diagnose break within omp for.
(c_begin_omp_parallel, c_finish_omp_parallel): New.
(build_unary_op): Return error_mark after reporting
a readonly_error.
(build_modify_expr): Likewise.
* gimplify.c: Include optabs.h and pointer-set.h.
(enum gimplify_omp_var_data): Declare.
(struct gimplify_omp_ctx): Declare.
(struct gimplify_ctx): Add fields prev_context, combined_pre_p
and combined_ctxp.
(gimplify_ctxp, gimplify_omp_ctxp): New local variables.
(push_gimplify_context, pop_gimplify_context): Allow nesting.
(splay_tree_compare_decl_uid): New.
(new_omp_context): New.
(delete_omp_context): New.
(gimple_add_tmp_var): Call omp_add_variable.
(gimplify_bind_expr): Likewise.
(gimplify_var_or_parm_decl): If omp_notice_variable returned
true, disregard DECL_VALUE_EXPR on the decl if any.
(gimplify_expr_in_ctx): New.
(omp_firstprivatize_variable, omp_firstprivatize_type_sizes
omp_add_variable, omp_notice_variable, omp_is_private
gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1
gimplify_adjust_omp_clauses, gimplify_omp_parallel
gimplify_omp_for, gimplify_omp_workshare, goa_lhs_expr_p
gimplify_omp_atomic_fetch_op, goa_stabilize_expr
gimplify_omp_atomic_pipeline, gimplify_omp_atomic_mutex
gimplify_omp_atomic): New.
(gimplify_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED,
OMP_CRITICAL and OMP_ATOMIC.
(gimplify_body): Verify gimplify_ctxp is empty after gimplification.
* c-pragma.h (enum pragma_kind): Add
PRAGMA_OMP_ATOMIC, PRAGMA_OMP_BARRIER,
PRAGMA_OMP_CRITICAL, PRAGMA_OMP_FLUSH, PRAGMA_OMP_FOR,
PRAGMA_OMP_MASTER, PRAGMA_OMP_ORDERED,
PRAGMA_OMP_PARALLEL, PRAGMA_OMP_PARALLEL_FOR,
PRAGMA_OMP_PARALLEL_SECTIONS, PRAGMA_OMP_SECTION,
PRAGMA_OMP_SECTIONS, PRAGMA_OMP_SINGLE,
PRAGMA_OMP_THREADPRIVATE.
* tree.def (OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED,
OMP_CRITICAL, OMP_ATOMIC, OMP_CLAUSE_PRIVATE,
OMP_CLAUSE_SHARED, OMP_CLAUSE_FIRSTPRIVATE,
OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_REDUCTION,
OMP_CLAUSE_COPYIN, OMP_CLAUSE_COPYPRIVATE,
OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS,
OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_NOWAIT,
OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Define.
* print-tree.c (print_node): Dump DECL_VALUE_EXPR.
* tree-ssa-dce.c (find_control_dependence): Do not assume that
ENTRY_BLOCK_PTR->next_bb == single_succ (ENTRY_BLOCK_PTR).
* tree-nested.c (convert_call_expr): Call walk_body on OMP_BODY for
OpenMP directives.
(struct nesting_info): Add field_map,
suppress_expansion, debug_var_chain.
(create_nesting_tree): Initialize them.
(lookup_field_for_decl): Use field_map.
(get_nonlocal_debug_decl, get_local_debug_decl): New.
(convert_local_omp_clauses): New.
(finalize_nesting_tree_1): Add debug_var_chain to toplevel block.
(walk_body): Split out of walk_function.
(convert_nonlocal_omp_clauses, convert_local_omp_clauses): New.
(convert_nonlocal_reference): Handle omp statements.
(convert_local_reference): Likewise.
(unnest_nesting_tree_1): Split out of finalize_nesting_tree_1.
(unnest_nesting_tree): New.
(lower_nested_functions): Call it.
(insert_field_into_struct): Make extern.
(struct walk_stmt_info): Move to tree-gimple.h.
(walk_stmts): Make extern.
* omp-builtins.def: New file.
* tree-iterator.c (expr_only): Clarify comment.
* c-common.h (pushdecl_top_level, pushdecl,
build_modify_expr, build_indirect_ref,
c_finish_omp_master, c_finish_omp_critical,
c_finish_omp_ordered, c_finish_omp_barrier,
c_finish_omp_atomic, c_finish_omp_flush,
c_finish_omp_for, c_split_parallel_clauses,
omp_clause_default_kind, c_omp_sharing_predetermined,
c_omp_remap_decl): Declare.
* Makefile.in (BUILTINS_DEF): Add omp-builtins.def.
(OBJS-common): Add omp-low.o.
(c-omp.o, omp-low.o): Add.
(gimplify.o): Add dependency on $(OPTABS_H).
(GTFILES): Add omp-low.c.
(gt-stringpool.h): Add.
* tree-cfg.c (set_bb_for_stmt): Do not update the
block-to-labels map if we are currently expanding to RTL.
(tree_node_can_be_shared): Remove unnecessary CONSTANT_CLASS_P
checks.
Handle IDENTIFIER_NODE.
(tree_verify_flow_info): Do not ICE when emitting error
messages about invalid labels.
(dump_function_to_file): Reset CFUN before emitting the body
of the function.
(debug_function): New.
* passes.c (init_optimization_passes): Schedule
pass_lower_omp.
* langhooks-def.h (lhd_omp_predetermined_sharing,
lhd_omp_assignment, lhd_omp_firstprivatize_type_sizes):
Declare.
(LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Use it.
(LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE,
LANG_HOOKS_OMP_PREDETERMINED_SHARING,
LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR,
LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE,
LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR,
LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP,
LANG_HOOKS_OMP_CLAUSE_DTOR): Define.
(LANG_HOOK_DECLS): Use them.
2006-01-18 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* c-parser.c (pragma_omp_clause): Define.
(c_parser_declaration_or_fndef): Document OpenMP syntax.
(c_parser_compound_statement): Likewise.
(c_parser_statement): Likewise.
(c_parser_pragma): Handle omp pragmas.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK): Define.
(c_parser_omp_clause_name, check_no_duplicate_clause,
c_parser_omp_variable_list,
c_parser_omp_var_list_parens, c_parser_omp_clause_copyin,
c_parser_omp_clause_copyprivate,
c_parser_omp_clause_default,
c_parser_omp_clause_firstprivate, c_parser_omp_clause_if,
c_parser_omp_clause_lastprivate,
c_parser_omp_clause_nowait,
c_parser_omp_clause_num_threads,
c_parser_omp_clause_ordered, c_parser_omp_clause_private,
c_parser_omp_clause_reduction,
c_parser_omp_clause_schedule, c_parser_omp_clause_shared,
c_parser_omp_all_clauses, c_parser_omp_structured_block,
c_parser_omp_atomic, c_parser_omp_barrier,
c_parser_omp_critical, c_parser_omp_flush,
c_parser_omp_for_loop, c_parser_omp_for,
c_parser_omp_master, c_parser_omp_ordered,
c_parser_omp_sections_scope, c_parser_omp_sections,
c_parser_omp_parallel, c_parser_omp_single,
c_parser_omp_construct, c_parser_omp_threadprivate): New.
* c-pragma.c (init_pragma): Do omp pragma registration here.
* c.opt (fopenmp): New flag.
2006-01-18 Eric Christopher <echristo@apple.com>
* gcc.c (GOMP_SELF_SPECS): Bracket in #ifndef/#endif.
* config/darwin.h (GOMP_SELF_SPECS): Define.
testsuite/
2006-01-18 Richard Henderson <rth@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
Uros Bizjak <uros@kss-loka.si>
* testsuite/gcc.dg/gomp: New directory.
From-SVN: r109902
2006-01-18 20:21:25 +01:00
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2006-01-18 Richard Henderson <rth@redhat.com>
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Aldy Hernandez <aldyh@redhat.com>
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Jakub Jelinek <jakub@redhat.com>
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Diego Novillo <dnovillo@redhat.com>
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* omp-low.c: New file.
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* c-omp.c: New file.
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2006-01-18 Richard Henderson <rth@redhat.com>
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Jakub Jelinek <jakub@redhat.com>
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Diego Novillo <dnovillo@redhat.com>
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* doc/invoke.texi: Document -fopenmp.
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* tree-dump.h (debug_function): Declare.
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* hooks.c (hook_bool_tree_bool_false): New function.
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(hook_tree_tree_null): Remove.
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(hook_tree_tree_tree_null): New.
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* hooks.h: Update to match.
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* tree-pretty-print.c (debug_tree_chain): New.
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(print_generic_expr): Handle TDF_CHAIN.
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(dump_generic_node): Handle BLOCK.
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Do not abort with incomplete SWITCH_EXPRs.
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Do not dump body of an OpenMP directive if TDF_SLIM is given.
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<case OMP_PARALLEL, OMP_FOR, OMP_SECTIONS>: Don't
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print space after directive name.
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<OMP_FOR>: Handle printing OMP_FOR_PRE_BODY.
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Handle OMP_MASTER and OMP_ORDERED.
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Handle printing of OMP_BODY just in one place, goto
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dump_omp_body in the rest of OMP_* nodes that have
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OMP_BODY.
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Don't handle clause nodes here. Update omp statements to
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use dump_omp_clauses.
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Handle OMP_SINGLE, OMP_SECTIONS, OMP_SECTION,
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OMP_CLAUSE_ORDERED, OMP_CLAUSE_SCHEDULE, OMP_ATOMIC,
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OMP_CRITICAL, OMP_CLAUSE_NOWAIT, GOMP_CLAUSE_IF,
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GOMP_CLAUSE_NUM_THREADS, GOMP_FOR, GOMP_CLAUSE_SHARED,
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GOMP_CLAUSE_FIRSTPRIVATE, GOMP_CLAUSE_LASTPRIVATE,
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GOMP_CLAUSE_COPYIN and GOMP_CLAUSE_COPYPRIVATE.
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Adjust output for GOMP_PARALLEL.
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(dump_omp_clauses): New.
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(print_declaration): Dump DECL_VALUE_EXPR.
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(op_symbol_1): Split out of op_symbol.
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(dumping_stmts): Remove. Update all users.
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* cgraph.c (cgraph_analyze_queue): New.
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(cgraph_add_new_function): New.
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* cgraph.h (cgraph_analyze_queue): Declare.
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(cgraph_add_new_function): Declare.
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(cgraph_lower_function): Remove.
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* tree.c (walk_tree): Walk OMP_CLAUSE_CHAIN of OMP_CLAUSE_*
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nodes. Use switch for all nodes, handle most of IS_EXPR_CODE_CLASS
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and TYPE_P nodes in its default clause.
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|
|
(empty_body_p): New.
|
|
|
|
|
(tree_range_check_failed): New.
|
|
|
|
|
(build5_stat): New.
|
|
|
|
|
* tree.h (OMP_CLAUSE_REDUCTION_INIT,
|
|
|
|
|
OMP_CLAUSE_REDUCTION_MERGE,
|
|
|
|
|
OMP_CLAUSE_REDUCTION_PLACEHOLDER,
|
|
|
|
|
OMP_CLAUSE_PRIVATE_DEBUG,
|
|
|
|
|
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE, OMP_FOR_PRE_BODY,
|
|
|
|
|
OMP_MASTER_BODY, OMP_ORDERED_BODY OMP_BODY,
|
|
|
|
|
OMP_CLAUSES, OMP_CLAUSE_DECL, OMP_CLAUSE_DEFAULT_KIND,
|
|
|
|
|
OMP_CLAUSE_CHAIN, OMP_CLAUSE_OUTER_DECL,
|
|
|
|
|
OMP_CLAUSE_INNER_DECL, OMP_CLAUSE_NUM_THREADS_EXPR,
|
|
|
|
|
OMP_CLAUSE_IF_EXPR, OMP_CLAUSE_SCHEDULE_CHUNK_EXPR,
|
|
|
|
|
OMP_CLAUSE_SCHEDULE_CHUNK_SIZE. OMP_PARALLEL_VAR_INIT,
|
|
|
|
|
OMP_PARALLEL_VAR_REDUC, OMP_FOR_VAR_INIT,
|
|
|
|
|
OMP_FOR_VAR_LAST, OMP_FOR_VAR_REDUC,
|
|
|
|
|
OMP_SECTIONS_VAR_INIT, OMP_SECTIONS_VAR_LAST,
|
|
|
|
|
OMP_SECTIONS_VAR_REDUC, OMP_CLAUSE_REDUCTION_CODE
|
|
|
|
|
OMP_SINGLE_CLAUSES, OMP_SINGLE_BODY,
|
|
|
|
|
OMP_CLAUSE_SCHEDULE_CHUNK_SIZE, OMP_SECTION_BODY,
|
|
|
|
|
OMP_CRITICAL_NAME, OMP_CRITICAL_BODY): New.
|
|
|
|
|
(TREE_RANGE_CHECK): New.
|
|
|
|
|
(empty_body_p): Declare.
|
|
|
|
|
(enum omp_clause_default_kind): New.
|
|
|
|
|
(build_string_literal): Declare.
|
|
|
|
|
(enum omp_clause_schedule_kind, OMP_CLAUSE_SCHEDULE_KIND): New.
|
|
|
|
|
(build5_stat, build5): Declare.
|
|
|
|
|
* tree-pass.h (TDF_CHAIN): Define.
|
|
|
|
|
* tree-pass.h (PROP_gimple_lomp): Define.
|
|
|
|
|
(pass_lower_omp): Declare.
|
|
|
|
|
* diagnostic.h (debug_tree_chain): Declare.
|
|
|
|
|
* builtins.c (get_builtin_sync_mode): Use 0 as last argument to
|
|
|
|
|
mode_for_size.
|
|
|
|
|
(expand_builtin): Handle sync BUILT_IN_*_16 builtins.
|
|
|
|
|
* builtins.c (build_string_literal): Make extern.
|
|
|
|
|
* gcc.c (include_spec_function): New.
|
|
|
|
|
(static_spec_functions): Add it.
|
|
|
|
|
(main): Move load of libgomp.spec ...
|
|
|
|
|
(LINK_COMMAND_SPEC): ... here.
|
|
|
|
|
(link_gomp_spec): New.
|
|
|
|
|
(static_specs): Include it.
|
|
|
|
|
(LINK_COMMAND_SPEC): Add link_gomp.
|
|
|
|
|
(GOMP_SELF_SPECS): New.
|
|
|
|
|
(driver_self_specs): Include it.
|
|
|
|
|
(switch_matches): Don't mark inline.
|
|
|
|
|
(main): Load libgomp.spec.
|
|
|
|
|
* tree-gimple.c (is_gimple_stmt): True for OMP_MASTER,
|
|
|
|
|
OMP_ORDERED, OMP_CRITICAL, OMP_SECTIONS, OMP_SECTION,
|
|
|
|
|
and OMP_SINGLE, OMP_FOR and OMP_PARALLEL.
|
|
|
|
|
* tree-gimple.h (enum omp_parallel): Declare.
|
|
|
|
|
(determine_parallel_type): Declare.
|
|
|
|
|
(omp_firstprivatize_variable): Declare.
|
|
|
|
|
(omp_reduction_init): Declare.
|
|
|
|
|
(diagnose_omp_structured_block_errors): Declare.
|
|
|
|
|
(struct walk_stmt_info): Add want_return_expr.
|
|
|
|
|
(struct walk_stmt_info): Add want_bind_expr, want_locations.
|
|
|
|
|
(find_omp_clause): Declare.
|
|
|
|
|
(insert_field_into_struct): Declare.
|
|
|
|
|
(struct walk_stmt_info): Move from tree-nested.c
|
|
|
|
|
(walk_stmts): Declare.
|
|
|
|
|
* c-cppbuiltin.c (c_cpp_builtins): If -fopenmp, #define _OPENMP
|
|
|
|
|
to 200505.
|
|
|
|
|
* cgraphunit.c (cgraph_lower_function): Make static.
|
|
|
|
|
(cgraph_finalize_pending_functions): New.
|
|
|
|
|
(cgraph_finalize_function): Call it.
|
|
|
|
|
(cgraph_finalize_compilation_unit): Likewise.
|
|
|
|
|
* builtin-types.def (BT_I16, BT_FN_I16_VPTR_I16,
|
|
|
|
|
BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add.
|
|
|
|
|
(BT_FN_UINT_UINT): New.
|
|
|
|
|
(DEF_FUNCTION_TYPE_6, DEF_FUNCTION_TYPE_7,
|
|
|
|
|
DEF_FUNCTION_TYPE_VAR_4): Document.
|
|
|
|
|
(BT_PTR_LONG, BT_PTR_PTR, BT_FN_BOOL, BT_FN_INT,
|
|
|
|
|
BT_FN_VOID_PTRPTR, BT_PTR_FN_VOID_PTR,
|
|
|
|
|
BT_FN_BOOL_LONGPTR_LONGPTR, BT_FN_VOID_OMPFN_PTR_UINT,
|
|
|
|
|
BT_FN_VOID_OMPFN_PTR_UINT_UINT,
|
|
|
|
|
BT_FN_BOOL_LONG_LONG_LONG_LONGPTR_LONGPTR,
|
|
|
|
|
BT_FN_BOOL_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR,
|
|
|
|
|
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG,
|
|
|
|
|
BT_FN_VOID_OMPFN_PTR_UINT_LONG_LONG_LONG_LONG): New.
|
|
|
|
|
* builtins.def: Update DEF_BUILTIN comment to include COND argument.
|
|
|
|
|
Move all DEF_SYNC_BUILTIN () and DEF_GOMP_BUILTIN () builtins
|
|
|
|
|
into separate files.
|
|
|
|
|
(DEF_GOMP_BUILTIN): New.
|
|
|
|
|
(BUILT_IN_OMP_GET_THREAD_NUM, BUILT_IN_GOMP_BARRIER,
|
|
|
|
|
BUILT_IN_GOMP_CRITICAL_START, BUILT_IN_GOMP_CRITICAL_END,
|
|
|
|
|
BUILT_IN_GOMP_CRITICAL_NAME_START, BUILT_IN_GOMP_CRITICAL_NAME_END,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_STATIC_START, BUILT_IN_GOMP_LOOP_DYNAMIC_START,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_GUIDED_START, BUILT_IN_GOMP_LOOP_RUNTIME_START,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_ORDERED_STATIC_START,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_START,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_START,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_START,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_STATIC_NEXT, BUILT_IN_GOMP_LOOP_DYNAMIC_NEXT,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_GUIDED_NEXT, BUILT_IN_GOMP_LOOP_RUNTIME_NEXT,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_ORDERED_STATIC_NEXT,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_ORDERED_DYNAMIC_NEXT,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_ORDERED_GUIDED_NEXT,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_ORDERED_RUNTIME_NEXT,
|
|
|
|
|
BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
|
|
|
|
|
BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
|
|
|
|
|
BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
|
|
|
|
|
BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
|
|
|
|
|
BUILT_IN_GOMP_LOOP_END, BUILT_IN_GOMP_LOOP_END_NOWAIT,
|
|
|
|
|
BUILT_IN_GOMP_ORDERED_START, BUILT_IN_GOMP_ORDERED_END,
|
|
|
|
|
BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_PARALLEL_END,
|
|
|
|
|
BUILT_IN_GOMP_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_NEXT,
|
|
|
|
|
BUILT_IN_GOMP_PARALLEL_SECTIONS_START, BUILT_IN_GOMP_SECTIONS_END,
|
|
|
|
|
BUILT_IN_GOMP_SECTIONS_END_NOWAIT, BUILT_IN_GOMP_SINGLE_START,
|
|
|
|
|
BUILT_IN_GOMP_SINGLE_COPY_START, BUILT_IN_GOMP_SINGLE_COPY_END): New.
|
|
|
|
|
* sync-builtins.def: New file, moved from builtins.def.
|
|
|
|
|
* omp-builtins.def: New file, moved from builtins.def.
|
|
|
|
|
* c-objc-common.h (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
|
|
|
|
|
* gimple-low.c (lower_function_body): Clear data.
|
|
|
|
|
(lower_stmt): Do not handle COMPOUND_EXPR.
|
|
|
|
|
Remove call to print_node_brief.
|
|
|
|
|
* c-tree.h (c_finish_omp_clauses): New prototype.
|
|
|
|
|
(C_DECL_THREADPRIVATE_P): Define.
|
|
|
|
|
(lookup_name_no_remap, c_omp_remap_private): Remove
|
|
|
|
|
(c_begin_omp_parallel, c_finish_omp_parallel): Update.
|
|
|
|
|
(check_for_loop_decls): Update decl.
|
|
|
|
|
(lookup_name_no_remap, c_omp_remap_private): Declare.
|
|
|
|
|
(build_indirect_ref, build_modify_expr, pushdecl,
|
|
|
|
|
pushdecl_top_level): Move to c-common.h.
|
|
|
|
|
* dwarf2out.c (loc_descriptor_from_tree_1): Don't set unsignedp
|
|
|
|
|
before the switch, but just in the 2 places that need it.
|
|
|
|
|
* c-decl.c (diagnose_mismatched_decls): Do not check for
|
|
|
|
|
mismatched thread-local attributes when OLDDECL is marked
|
|
|
|
|
threadprivate and NEWDECL has no thread-local attributes.
|
|
|
|
|
(merge_decls): Merge C_DECL_THREADPRIVATE_P.
|
|
|
|
|
(c_gimple_diagnostics_recursively): Rename from
|
|
|
|
|
c_warn_unused_result_recursively. Invoke
|
|
|
|
|
diagnose_omp_structured_block_errors.
|
|
|
|
|
(check_for_loop_decls): Return a singular decl found.
|
|
|
|
|
* langhooks.c (lhd_omp_predetermined_sharing): Return
|
|
|
|
|
OMP_CLAUSE_DEFAULT_SHARED for DECL_ARTIFICIAL decls.
|
|
|
|
|
(lhd_omp_firstprivatize_type_sizes): New.
|
|
|
|
|
(lhd_omp_assignment): New.
|
|
|
|
|
(lhd_omp_predetermined_sharing): New.
|
|
|
|
|
* langhooks.h (struct gimplify_omp_ctx): Forward declare.
|
|
|
|
|
(struct lang_hooks_for_types): Add
|
|
|
|
|
omp_firstprivatize_type_sizes, omp_privatize_by_reference,
|
|
|
|
|
omp_predetermined_sharing, omp_disregard_value_expr,
|
|
|
|
|
omp_private_debug_clause, omp_clause_default_ctor,
|
|
|
|
|
omp_clause_copy_ctor, omp_clause_assign_op, omp_clause_dtor.
|
|
|
|
|
(c_finish_omp_clauses): New.
|
|
|
|
|
(c_finish_bc_stmt): Diagnose break within omp for.
|
|
|
|
|
(c_begin_omp_parallel, c_finish_omp_parallel): New.
|
|
|
|
|
(build_unary_op): Return error_mark after reporting
|
|
|
|
|
a readonly_error.
|
|
|
|
|
(build_modify_expr): Likewise.
|
|
|
|
|
* gimplify.c: Include optabs.h and pointer-set.h.
|
|
|
|
|
(enum gimplify_omp_var_data): Declare.
|
|
|
|
|
(struct gimplify_omp_ctx): Declare.
|
|
|
|
|
(struct gimplify_ctx): Add fields prev_context, combined_pre_p
|
|
|
|
|
and combined_ctxp.
|
|
|
|
|
(gimplify_ctxp, gimplify_omp_ctxp): New local variables.
|
|
|
|
|
(push_gimplify_context, pop_gimplify_context): Allow nesting.
|
|
|
|
|
(splay_tree_compare_decl_uid): New.
|
|
|
|
|
(new_omp_context): New.
|
|
|
|
|
(delete_omp_context): New.
|
|
|
|
|
(gimple_add_tmp_var): Call omp_add_variable.
|
|
|
|
|
(gimplify_bind_expr): Likewise.
|
|
|
|
|
(gimplify_var_or_parm_decl): If omp_notice_variable returned
|
|
|
|
|
true, disregard DECL_VALUE_EXPR on the decl if any.
|
|
|
|
|
(gimplify_expr_in_ctx): New.
|
|
|
|
|
(omp_firstprivatize_variable, omp_firstprivatize_type_sizes
|
|
|
|
|
omp_add_variable, omp_notice_variable, omp_is_private
|
|
|
|
|
gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses_1
|
|
|
|
|
gimplify_adjust_omp_clauses, gimplify_omp_parallel
|
|
|
|
|
gimplify_omp_for, gimplify_omp_workshare, goa_lhs_expr_p
|
|
|
|
|
gimplify_omp_atomic_fetch_op, goa_stabilize_expr
|
|
|
|
|
gimplify_omp_atomic_pipeline, gimplify_omp_atomic_mutex
|
|
|
|
|
gimplify_omp_atomic): New.
|
|
|
|
|
(gimplify_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
|
|
|
|
|
OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED,
|
|
|
|
|
OMP_CRITICAL and OMP_ATOMIC.
|
|
|
|
|
(gimplify_body): Verify gimplify_ctxp is empty after gimplification.
|
|
|
|
|
* c-pragma.h (enum pragma_kind): Add
|
|
|
|
|
PRAGMA_OMP_ATOMIC, PRAGMA_OMP_BARRIER,
|
|
|
|
|
PRAGMA_OMP_CRITICAL, PRAGMA_OMP_FLUSH, PRAGMA_OMP_FOR,
|
|
|
|
|
PRAGMA_OMP_MASTER, PRAGMA_OMP_ORDERED,
|
|
|
|
|
PRAGMA_OMP_PARALLEL, PRAGMA_OMP_PARALLEL_FOR,
|
|
|
|
|
PRAGMA_OMP_PARALLEL_SECTIONS, PRAGMA_OMP_SECTION,
|
|
|
|
|
PRAGMA_OMP_SECTIONS, PRAGMA_OMP_SINGLE,
|
|
|
|
|
PRAGMA_OMP_THREADPRIVATE.
|
|
|
|
|
* tree.def (OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
|
|
|
|
|
OMP_SINGLE, OMP_SECTION, OMP_MASTER, OMP_ORDERED,
|
|
|
|
|
OMP_CRITICAL, OMP_ATOMIC, OMP_CLAUSE_PRIVATE,
|
|
|
|
|
OMP_CLAUSE_SHARED, OMP_CLAUSE_FIRSTPRIVATE,
|
|
|
|
|
OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_REDUCTION,
|
|
|
|
|
OMP_CLAUSE_COPYIN, OMP_CLAUSE_COPYPRIVATE,
|
|
|
|
|
OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS,
|
|
|
|
|
OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_NOWAIT,
|
|
|
|
|
OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Define.
|
|
|
|
|
* print-tree.c (print_node): Dump DECL_VALUE_EXPR.
|
|
|
|
|
* tree-ssa-dce.c (find_control_dependence): Do not assume that
|
|
|
|
|
ENTRY_BLOCK_PTR->next_bb == single_succ (ENTRY_BLOCK_PTR).
|
|
|
|
|
* tree-nested.c (convert_call_expr): Call walk_body on OMP_BODY for
|
|
|
|
|
OpenMP directives.
|
|
|
|
|
(struct nesting_info): Add field_map,
|
|
|
|
|
suppress_expansion, debug_var_chain.
|
|
|
|
|
(create_nesting_tree): Initialize them.
|
|
|
|
|
(lookup_field_for_decl): Use field_map.
|
|
|
|
|
(get_nonlocal_debug_decl, get_local_debug_decl): New.
|
|
|
|
|
(convert_local_omp_clauses): New.
|
|
|
|
|
(finalize_nesting_tree_1): Add debug_var_chain to toplevel block.
|
|
|
|
|
(walk_body): Split out of walk_function.
|
|
|
|
|
(convert_nonlocal_omp_clauses, convert_local_omp_clauses): New.
|
|
|
|
|
(convert_nonlocal_reference): Handle omp statements.
|
|
|
|
|
(convert_local_reference): Likewise.
|
|
|
|
|
(unnest_nesting_tree_1): Split out of finalize_nesting_tree_1.
|
|
|
|
|
(unnest_nesting_tree): New.
|
|
|
|
|
(lower_nested_functions): Call it.
|
|
|
|
|
(insert_field_into_struct): Make extern.
|
|
|
|
|
(struct walk_stmt_info): Move to tree-gimple.h.
|
|
|
|
|
(walk_stmts): Make extern.
|
|
|
|
|
* omp-builtins.def: New file.
|
|
|
|
|
* tree-iterator.c (expr_only): Clarify comment.
|
|
|
|
|
* c-common.h (pushdecl_top_level, pushdecl,
|
|
|
|
|
build_modify_expr, build_indirect_ref,
|
|
|
|
|
c_finish_omp_master, c_finish_omp_critical,
|
|
|
|
|
c_finish_omp_ordered, c_finish_omp_barrier,
|
|
|
|
|
c_finish_omp_atomic, c_finish_omp_flush,
|
|
|
|
|
c_finish_omp_for, c_split_parallel_clauses,
|
|
|
|
|
omp_clause_default_kind, c_omp_sharing_predetermined,
|
|
|
|
|
c_omp_remap_decl): Declare.
|
|
|
|
|
* Makefile.in (BUILTINS_DEF): Add omp-builtins.def.
|
|
|
|
|
(OBJS-common): Add omp-low.o.
|
|
|
|
|
(c-omp.o, omp-low.o): Add.
|
|
|
|
|
(gimplify.o): Add dependency on $(OPTABS_H).
|
|
|
|
|
(GTFILES): Add omp-low.c.
|
|
|
|
|
(gt-stringpool.h): Add.
|
|
|
|
|
* tree-cfg.c (set_bb_for_stmt): Do not update the
|
|
|
|
|
block-to-labels map if we are currently expanding to RTL.
|
|
|
|
|
(tree_node_can_be_shared): Remove unnecessary CONSTANT_CLASS_P
|
|
|
|
|
checks.
|
|
|
|
|
Handle IDENTIFIER_NODE.
|
|
|
|
|
(tree_verify_flow_info): Do not ICE when emitting error
|
|
|
|
|
messages about invalid labels.
|
|
|
|
|
(dump_function_to_file): Reset CFUN before emitting the body
|
|
|
|
|
of the function.
|
|
|
|
|
(debug_function): New.
|
|
|
|
|
* passes.c (init_optimization_passes): Schedule
|
|
|
|
|
pass_lower_omp.
|
|
|
|
|
* langhooks-def.h (lhd_omp_predetermined_sharing,
|
|
|
|
|
lhd_omp_assignment, lhd_omp_firstprivatize_type_sizes):
|
|
|
|
|
Declare.
|
|
|
|
|
(LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define.
|
|
|
|
|
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Use it.
|
|
|
|
|
(LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE,
|
|
|
|
|
LANG_HOOKS_OMP_PREDETERMINED_SHARING,
|
|
|
|
|
LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR,
|
|
|
|
|
LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE,
|
|
|
|
|
LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR,
|
|
|
|
|
LANG_HOOKS_OMP_CLAUSE_COPY_CTOR,
|
|
|
|
|
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP,
|
|
|
|
|
LANG_HOOKS_OMP_CLAUSE_DTOR): Define.
|
|
|
|
|
(LANG_HOOK_DECLS): Use them.
|
|
|
|
|
|
|
|
|
|
2006-01-18 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
|
|
|
|
|
Richard Henderson <rth@redhat.com>
|
|
|
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* c-parser.c (pragma_omp_clause): Define.
|
|
|
|
|
(c_parser_declaration_or_fndef): Document OpenMP syntax.
|
|
|
|
|
(c_parser_compound_statement): Likewise.
|
|
|
|
|
(c_parser_statement): Likewise.
|
|
|
|
|
(c_parser_pragma): Handle omp pragmas.
|
|
|
|
|
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
|
|
|
|
|
OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK): Define.
|
|
|
|
|
(c_parser_omp_clause_name, check_no_duplicate_clause,
|
|
|
|
|
c_parser_omp_variable_list,
|
|
|
|
|
c_parser_omp_var_list_parens, c_parser_omp_clause_copyin,
|
|
|
|
|
c_parser_omp_clause_copyprivate,
|
|
|
|
|
c_parser_omp_clause_default,
|
|
|
|
|
c_parser_omp_clause_firstprivate, c_parser_omp_clause_if,
|
|
|
|
|
c_parser_omp_clause_lastprivate,
|
|
|
|
|
c_parser_omp_clause_nowait,
|
|
|
|
|
c_parser_omp_clause_num_threads,
|
|
|
|
|
c_parser_omp_clause_ordered, c_parser_omp_clause_private,
|
|
|
|
|
c_parser_omp_clause_reduction,
|
|
|
|
|
c_parser_omp_clause_schedule, c_parser_omp_clause_shared,
|
|
|
|
|
c_parser_omp_all_clauses, c_parser_omp_structured_block,
|
|
|
|
|
c_parser_omp_atomic, c_parser_omp_barrier,
|
|
|
|
|
c_parser_omp_critical, c_parser_omp_flush,
|
|
|
|
|
c_parser_omp_for_loop, c_parser_omp_for,
|
|
|
|
|
c_parser_omp_master, c_parser_omp_ordered,
|
|
|
|
|
c_parser_omp_sections_scope, c_parser_omp_sections,
|
|
|
|
|
c_parser_omp_parallel, c_parser_omp_single,
|
|
|
|
|
c_parser_omp_construct, c_parser_omp_threadprivate): New.
|
|
|
|
|
* c-pragma.c (init_pragma): Do omp pragma registration here.
|
|
|
|
|
* c.opt (fopenmp): New flag.
|
|
|
|
|
|
|
|
|
|
2006-01-18 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
|
|
* gcc.c (GOMP_SELF_SPECS): Bracket in #ifndef/#endif.
|
|
|
|
|
* config/darwin.h (GOMP_SELF_SPECS): Define.
|
|
|
|
|
|
2006-01-18 18:41:04 +01:00
|
|
|
|
2006-01-18 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* rtl.h: Remove the prototype for reg_alloc.
|
|
|
|
|
|
2006-01-18 16:44:57 +01:00
|
|
|
|
2006-01-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
PR target/25731
|
|
|
|
|
* config.gcc (hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
|
|
|
|
|
hppa[12]*-*-hpux11*): Override default shared libgcc version for both
|
|
|
|
|
sjlj and dwarf2 exception handling.
|
|
|
|
|
* pa/t-hpux-shlib (SHLIB_SOVERSION): New make variable.
|
|
|
|
|
Rework to allow overriding SHLIB_EXT and SHLIB_SOVERSION.
|
|
|
|
|
* pa/pa.c (function_value): Treat complex and vector types as
|
|
|
|
|
aggregates.
|
|
|
|
|
(function_arg): Likewise. Only pass scalar floats in the floating
|
|
|
|
|
point argument registers.
|
|
|
|
|
* pa/t-slibgcc-dwarf-ver: New file.
|
|
|
|
|
* pa/t-slibgcc-sjlj-ver: New file.
|
|
|
|
|
* pa/t-slibgcc-elf-ver: Delete file.
|
|
|
|
|
|
2006-01-18 16:16:10 +01:00
|
|
|
|
2006-01-19 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_assemble_integer): Correct
|
|
|
|
|
unlikely_test_section_p test.
|
|
|
|
|
|
2006-01-18 16:01:18 +01:00
|
|
|
|
2006-01-18 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* mode-switching.c (optimize_mode_switching): Make it static.
|
|
|
|
|
* basic-block.h: Remove the prototype for
|
|
|
|
|
optimize_mode_switching.
|
|
|
|
|
|
2006-01-18 16:02:11 +01:00
|
|
|
|
* modulo-sched.c (sms_schedule): Make it static.
|
|
|
|
|
* rtl.h: Remove the prototype for sms_schedule.
|
|
|
|
|
|
2006-01-18 16:03:44 +01:00
|
|
|
|
* postreload-gcse.c (gcse_after_reload_main): Make it static.
|
|
|
|
|
* rtl.h: Remove the prototype for gcse_after_reload_main.
|
|
|
|
|
|
2006-01-18 16:04:37 +01:00
|
|
|
|
* reg-stack.c (reg_to_stack): Make it static.
|
|
|
|
|
* rtl.h: Remove the prototype for reg_to_stack.
|
|
|
|
|
|
2006-01-18 16:05:35 +01:00
|
|
|
|
* regrename.c (regrename_optimize, copyprop_hardreg_forward):
|
|
|
|
|
Make them static.
|
|
|
|
|
* rtl.h: Remove the prototypes for regrename_optimize and
|
|
|
|
|
copyprop_hardreg_forward.
|
|
|
|
|
|
2006-01-18 12:20:51 +01:00
|
|
|
|
2006-01-18 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* config/alpha/alpha.c (alpha_split_tfmode_pair): Rename into
|
|
|
|
|
alpha_split_tmode_pair. Add 'mode' and 'fixup_overlap' arguments.
|
|
|
|
|
Test against the appropriate null constant for the mode.
|
|
|
|
|
If 'fixup_overlap' is true, swap the operands if they overlap.
|
|
|
|
|
(alpha_split_tfmode_frobsign): Adjust call to alpha_split_tfmode_pair.
|
|
|
|
|
* config/alpha/alpha-protos.h (alpha_split_tfmode_pair): Rename into
|
|
|
|
|
alpha_split_tmode_pair and adjust for above change.
|
|
|
|
|
* config/alpha/alpha.md (movtf_internal): Adjust call to
|
|
|
|
|
alpha_split_tfmode_pair and rely on it to swap the operands.
|
|
|
|
|
(movti_internal): New insn and post-reload splitter.
|
|
|
|
|
(movti): New expander.
|
|
|
|
|
|
2006-01-18 08:25:17 +01:00
|
|
|
|
2006-01-18 Philippe De Muyter <phdm@macqel.be>
|
|
|
|
|
|
|
|
|
|
* config/m68k/m68k.md (*addsi3_5200): Allow addq/subq to memory
|
|
|
|
|
operands.
|
|
|
|
|
|
2006-01-18 07:22:04 +01:00
|
|
|
|
2006-01-18 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* rtlanal.c (global_reg_mentioned_p_1,
|
|
|
|
|
global_reg_mentioned_p): Remove.
|
|
|
|
|
* rtl.h: Remove the prototype for global_reg_mentioned_p.
|
|
|
|
|
|
2006-01-18 07:38:09 +01:00
|
|
|
|
* flow.c (initialize_uninitialized_subregs): Make it static.
|
|
|
|
|
* rtl.h: Remove the prototype for
|
|
|
|
|
initialize_uninitialized_subregs.
|
|
|
|
|
|
2006-01-18 07:39:07 +01:00
|
|
|
|
* function.c (instantiate_virtual_regs): Make it static.
|
|
|
|
|
* function.h: Remove the prototype for
|
|
|
|
|
instantiate_virtual_regs.
|
|
|
|
|
|
2006-01-18 07:40:08 +01:00
|
|
|
|
* regmove.c (regmove_optimize, combine_stack_adjustments):
|
|
|
|
|
Make them static.
|
|
|
|
|
* rtl.h: Remove the prototypes for regmove_optimize and
|
|
|
|
|
combine_stack_adjustments.
|
|
|
|
|
|
2006-01-18 03:48:17 +01:00
|
|
|
|
2006-01-17 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c (COSTS_N_BYTES): New macro.
|
|
|
|
|
(size_cost): Encode costs in bytes so that a reg-reg addition is
|
|
|
|
|
equivalent to COSTS_N_INSNS(1).
|
|
|
|
|
(override_options): Use the size_cost.branch_cost as the default
|
|
|
|
|
ix86_branch_cost when optimizing for size.
|
|
|
|
|
|
2006-01-23 16:14:53 +01:00
|
|
|
|
2006-01-18 Ben Elliston <bje@au.ibm.com>
|
2006-01-18 01:39:23 +01:00
|
|
|
|
|
|
|
|
|
* Makefile.in (D32PBIT_FUNCS): New.
|
|
|
|
|
(D64PBIT_FUNCS, D128PBIT_FUNCS): Likewise.
|
|
|
|
|
(libgcc.mk): Set D32PBIT, D64PBIT, D128PBIT, D32PBIT_FUNCS,
|
|
|
|
|
D64PBIT_FUNCS and D128PBIT_FUNCS.
|
|
|
|
|
(LIBGCC_DEPS): Include $(D32PBIT), $(D64PBIT), $(D128PBIT).
|
|
|
|
|
* mklibgcc.in Bring in the DFP support code if D32PBIT, D64PBIT or
|
|
|
|
|
D128PBIT are set.
|
|
|
|
|
(decnumber_dep): Define.
|
|
|
|
|
* doc/libgcc.texi (Decimal float library routines): New node.
|
|
|
|
|
* config/dfp-bit.h, config/dfp-bit.c: New files.
|
|
|
|
|
|
2006-01-23 16:14:53 +01:00
|
|
|
|
2006-01-18 Ben Elliston <bje@au.ibm.com>
|
2006-01-18 00:43:27 +01:00
|
|
|
|
|
|
|
|
|
* expr.c (emit_move_change_mode): Always adjust addresses, not
|
|
|
|
|
just during reload. Copy replacements only during reload.
|
|
|
|
|
(emit_move_insn_1): Move MODE_DECIMAL_FLOAT modes by invoking
|
|
|
|
|
emit_move_via_integer.
|
|
|
|
|
|
2006-01-17 21:49:17 +01:00
|
|
|
|
2006-01-17 Shantonu Sen <ssen@opendarwin.org>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (check-%, check-consistency): Use $${srcdir}
|
|
|
|
|
instead of $(srcdir) and ${srcdir}.
|
|
|
|
|
|
2006-01-17 21:22:19 +01:00
|
|
|
|
2006-01-17 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
PR target/592
|
|
|
|
|
PR middle-end/11135
|
|
|
|
|
* arm.h (struct machine_function): Add pic_reg.
|
|
|
|
|
* arm.c (arm_pic_register): Make unsigned.
|
|
|
|
|
(arm_override_options): Only set arm_pic_register if
|
|
|
|
|
TARGET_SINGLE_PIC_BASE.
|
|
|
|
|
(use_return_insn): Only test for a pic register if it is fixed.
|
|
|
|
|
(arm_compute_save_reg0_reg12_mask): Likewise.
|
|
|
|
|
(thumb_compute_save_reg_mask): Likewise.
|
|
|
|
|
(legitimate_pic_operand): Factor out some known invariants.
|
|
|
|
|
(legitimize_pic_address): If we don't have a fixed pic register,
|
|
|
|
|
then set up a pseudo in the function entry sequence. Handle the
|
|
|
|
|
pic base being in a pseudo.
|
|
|
|
|
(arm_load_pic_register): Handle the pic register being in a pseudo.
|
|
|
|
|
(arm_expand_prologue): Only set up the pic register if it is fixed.
|
|
|
|
|
(thumb_expand_prologue): Likewise.
|
|
|
|
|
* arm.md (pic_load_addr_based): Handle the pic base being a pseudo.
|
|
|
|
|
(pic_load_addr_based_insn): Likewise.
|
|
|
|
|
(builtin_setjmp_receiver): Don't restore the pic base if it isn't
|
|
|
|
|
fixed.
|
|
|
|
|
|
2006-01-17 20:57:14 +01:00
|
|
|
|
2006-01-18 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
2006-01-17 20:58:35 +01:00
|
|
|
|
* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Reject
|
|
|
|
|
decimal float modes for all floating point registers.
|
|
|
|
|
|
2006-01-17 20:57:14 +01:00
|
|
|
|
* config/rs6000/predicates.md (reg_or_mem_operand): Pair up
|
|
|
|
|
match_code "mem" with match_test "macho_lo_sum_memory_operand".
|
|
|
|
|
|
2006-01-17 10:57:56 +01:00
|
|
|
|
2006-01-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
PR c/25682
|
|
|
|
|
* c-typeck.c (build_unary_op): Fold offsetof-like expressions
|
|
|
|
|
even when the pointer is not NULL.
|
|
|
|
|
|
2006-01-17 08:04:20 +01:00
|
|
|
|
2006-01-16 Ian Lance Taylor <ian@airs.com>
|
|
|
|
|
|
|
|
|
|
* common.opt (ftoplevel-reorder): New option.
|
|
|
|
|
* cgraph.c (cgraph_asm_nodes): New global variable.
|
|
|
|
|
(cgraph_asm_last_node): New static variable.
|
|
|
|
|
(cgraph_order): New global variable.
|
|
|
|
|
(cgraph_create_node): Set new order field.
|
|
|
|
|
(cgraph_varpool_node): Likewise.
|
|
|
|
|
(decide_is_variable_needed): Return true if not
|
|
|
|
|
flag_toplevel_reorder.
|
|
|
|
|
(cgraph_add_asm_node): New function.
|
|
|
|
|
* cgraph.h (struct cgraph_node): Add order field.
|
|
|
|
|
(struct cgraph_varpool_node): Add order field.
|
|
|
|
|
(struct cgraph_asm_node): Define.
|
|
|
|
|
(cgraph_asm_nodes, cgraph_order): Declare.
|
|
|
|
|
(cgraph_add_asm_node): Declare.
|
|
|
|
|
* cgraphunit.c (cgraph_varpool_assemble_decl): New static
|
|
|
|
|
function.
|
|
|
|
|
(cgraph_varpool_assemble_pending_decls): Call it.
|
|
|
|
|
(cgraph_output_pending_asms): New static function.
|
|
|
|
|
(cgraph_finalize_compilation_unit): Call it.
|
|
|
|
|
(struct cgraph_order_sort): Define.
|
|
|
|
|
(cgraph_output_in_order): New static function.
|
|
|
|
|
(cgraph_optimize): Call cgraph_output_pending_asms. Add code for
|
|
|
|
|
!flag_toplevel_reorder case.
|
|
|
|
|
* c-parser.c: Include "cgraph.h".
|
|
|
|
|
(c_parser_asm_definition): Call cgraph_add_asm_node rather than
|
|
|
|
|
assemble_asm.
|
|
|
|
|
* Makefile.in (CRTSTUFF_CFLAGS): Use -fno-toplevel-reorder rather
|
|
|
|
|
than -fno-unit-at-a-time.
|
|
|
|
|
* doc/invoke.texi (Option Summary): Mention
|
|
|
|
|
-fno-toplevel-reorder.
|
|
|
|
|
(Optimize Options): Document -fno-toplevel-reorder. Mention it in
|
|
|
|
|
-funit-at-a-time documentation.
|
|
|
|
|
|
2006-01-17 04:36:21 +01:00
|
|
|
|
2006-01-17 Hans-Peter Nilsson <hp@axis.com>
|
2006-01-17 04:39:34 +01:00
|
|
|
|
Kazu Hirata <kazu@codesourcery.com>
|
2006-01-17 04:36:21 +01:00
|
|
|
|
|
|
|
|
|
* Makefile.in (FUNCTION_H, LAMBDA_H): Use $(TREE_H), not tree.h.
|
|
|
|
|
|
2006-01-17 03:28:19 +01:00
|
|
|
|
2006-01-17 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* Makefile.in (FUNCTION_H): New. Use it instead of
|
|
|
|
|
function.h throughout the file.
|
|
|
|
|
* function.h: Include tree.h.
|
|
|
|
|
|
2006-01-17 03:25:27 +01:00
|
|
|
|
2006-01-17 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* recog.c: Separate some functions with whitespace.
|
|
|
|
|
|
backport: Makefile.in (TREE_INLINE_H): New.
Merge from gomp branch:
* Makefile.in (TREE_INLINE_H): New. Use it as needed.
* tree-inline.h (struct copy_body_data): Move from tree-inline.c
and rename from struct inline_data. Rename callee* to dst*;
caller* to src*; add copy_decl hook, transform_call_graph_edges,
transform_new_cfg, transform_return_to_modify, and
transform_lang_insert_block flags; remove cloning_p, versioning_p,
update_clones_p.
(copy_body_r, insert_decl_map, remap_decl, remap_type): Declare.
(copy_decl_for_dup): Remove.
* tree-inline.c (struct inline_data): Move to header.
(insert_decl_map): Export.
(remap_decl): Update for member name changes. Use copy_decl hook.
Allow for replacement to be a non-decl. Remove dead code.
(remap_type_1): Check for existing mapping.
(remap_type): Export.
(remap_decls): Update for member name changes.
(remap_block, copy_bb, copy_cfg_body, copy_generic_body): Likewise.
(copy_body, setup_one_parameter, declare_return_variable): Likewise.
(expand_call_inline, optimize_inline_calls, clone_body): Likewise.
(copy_tree_r, mark_local_for_remap_r, unsave_expr_now): Likewise.
(tree_function_versioning, build_duplicate_type): Likewise.
(copy_body_r): Likewise. Export.
(copy_decl_for_dup): Split into ...
(copy_decl_for_dup_finish, copy_decl_to_var,
copy_decl_no_change, copy_decl_maybe_to_var): ... these.
(replace_ref_tree, inlining_p): Remove.
From-SVN: r109797
2006-01-17 03:17:16 +01:00
|
|
|
|
2006-01-16 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
Merge from gomp branch:
|
|
|
|
|
* Makefile.in (TREE_INLINE_H): New. Use it as needed.
|
|
|
|
|
* tree-inline.h (struct copy_body_data): Move from tree-inline.c
|
2006-01-23 16:14:53 +01:00
|
|
|
|
and rename from struct inline_data. Rename callee* to dst*;
|
backport: Makefile.in (TREE_INLINE_H): New.
Merge from gomp branch:
* Makefile.in (TREE_INLINE_H): New. Use it as needed.
* tree-inline.h (struct copy_body_data): Move from tree-inline.c
and rename from struct inline_data. Rename callee* to dst*;
caller* to src*; add copy_decl hook, transform_call_graph_edges,
transform_new_cfg, transform_return_to_modify, and
transform_lang_insert_block flags; remove cloning_p, versioning_p,
update_clones_p.
(copy_body_r, insert_decl_map, remap_decl, remap_type): Declare.
(copy_decl_for_dup): Remove.
* tree-inline.c (struct inline_data): Move to header.
(insert_decl_map): Export.
(remap_decl): Update for member name changes. Use copy_decl hook.
Allow for replacement to be a non-decl. Remove dead code.
(remap_type_1): Check for existing mapping.
(remap_type): Export.
(remap_decls): Update for member name changes.
(remap_block, copy_bb, copy_cfg_body, copy_generic_body): Likewise.
(copy_body, setup_one_parameter, declare_return_variable): Likewise.
(expand_call_inline, optimize_inline_calls, clone_body): Likewise.
(copy_tree_r, mark_local_for_remap_r, unsave_expr_now): Likewise.
(tree_function_versioning, build_duplicate_type): Likewise.
(copy_body_r): Likewise. Export.
(copy_decl_for_dup): Split into ...
(copy_decl_for_dup_finish, copy_decl_to_var,
copy_decl_no_change, copy_decl_maybe_to_var): ... these.
(replace_ref_tree, inlining_p): Remove.
From-SVN: r109797
2006-01-17 03:17:16 +01:00
|
|
|
|
caller* to src*; add copy_decl hook, transform_call_graph_edges,
|
|
|
|
|
transform_new_cfg, transform_return_to_modify, and
|
|
|
|
|
transform_lang_insert_block flags; remove cloning_p, versioning_p,
|
|
|
|
|
update_clones_p.
|
|
|
|
|
(copy_body_r, insert_decl_map, remap_decl, remap_type): Declare.
|
|
|
|
|
(copy_decl_for_dup): Remove.
|
|
|
|
|
* tree-inline.c (struct inline_data): Move to header.
|
|
|
|
|
(insert_decl_map): Export.
|
|
|
|
|
(remap_decl): Update for member name changes. Use copy_decl hook.
|
|
|
|
|
Allow for replacement to be a non-decl. Remove dead code.
|
|
|
|
|
(remap_type_1): Check for existing mapping.
|
|
|
|
|
(remap_type): Export.
|
|
|
|
|
(remap_decls): Update for member name changes.
|
|
|
|
|
(remap_block, copy_bb, copy_cfg_body, copy_generic_body): Likewise.
|
|
|
|
|
(copy_body, setup_one_parameter, declare_return_variable): Likewise.
|
|
|
|
|
(expand_call_inline, optimize_inline_calls, clone_body): Likewise.
|
|
|
|
|
(copy_tree_r, mark_local_for_remap_r, unsave_expr_now): Likewise.
|
|
|
|
|
(tree_function_versioning, build_duplicate_type): Likewise.
|
|
|
|
|
(copy_body_r): Likewise. Export.
|
|
|
|
|
(copy_decl_for_dup): Split into ...
|
|
|
|
|
(copy_decl_for_dup_finish, copy_decl_to_var,
|
|
|
|
|
copy_decl_no_change, copy_decl_maybe_to_var): ... these.
|
|
|
|
|
(replace_ref_tree, inlining_p): Remove.
|
|
|
|
|
|
2006-01-17 02:21:29 +01:00
|
|
|
|
2006-01-16 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* ifcvt.c (if_convert): Make it static.
|
|
|
|
|
* rtl.h: Remove the prototype for if_convert.
|
|
|
|
|
|
2006-01-17 02:24:50 +01:00
|
|
|
|
* local-alloc.c (local_alloc): Make it static.
|
|
|
|
|
* rtl.h: Remove the prototype for local_alloc.
|
|
|
|
|
|
2006-01-17 02:27:04 +01:00
|
|
|
|
* loop.c (loop_optimize): Make it static.
|
|
|
|
|
* cfgloop.h: Remove the prototype for loop_optimize.
|
|
|
|
|
* rtl.h: Likewise.
|
|
|
|
|
|
2006-01-17 01:58:06 +01:00
|
|
|
|
2006-01-16 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* reload.c (reg_overlap_mentioned_for_reload_p): Handle subregs of
|
|
|
|
|
mems.
|
|
|
|
|
|
2006-01-17 01:24:11 +01:00
|
|
|
|
2006-01-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
* pa.md: Disparage copies between general and floating-point registers
|
|
|
|
|
in 32-bit move patterns.
|
|
|
|
|
|
2006-01-16 22:43:05 +01:00
|
|
|
|
2006-01-16 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
PR testsuite/25741
|
|
|
|
|
* Makefile.in (check-%): Depend on site.exp instead of
|
|
|
|
|
$(TESTSUITEDIR)/site.exp. Run "runtest" in separate language
|
|
|
|
|
directories.
|
|
|
|
|
|
2006-01-16 22:04:19 +01:00
|
|
|
|
2006-01-16 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* global.c (global_alloc): Make it static.
|
|
|
|
|
* rtl.h: Remove the prototype for global_alloc.
|
|
|
|
|
|
2006-01-16 20:35:08 +01:00
|
|
|
|
2006-01-16 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-alias.c (struct used_part): Add write_only field.
|
|
|
|
|
(get_or_create_used_part_for): Initialize it to true.
|
|
|
|
|
(create_overlap_variables_for): Don't create structure variables
|
|
|
|
|
for structures that only are written to.
|
|
|
|
|
(find_used_portions): Handle MODIFY_EXPR to track whether a
|
|
|
|
|
structure is only written to.
|
|
|
|
|
|
2006-01-16 20:15:22 +01:00
|
|
|
|
2006-01-16 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* bb-reorder.c (partition_hot_cold_basic_blocks): Make it
|
|
|
|
|
static.
|
|
|
|
|
* basic-block.h: Remove the prototype for
|
|
|
|
|
partition_hot_cold_basic_blocks.
|
|
|
|
|
|
2006-02-15 20:33:33 +01:00
|
|
|
|
2006-01-16 Rafael <20>vila de Esp<73><70><EFBFBD>ndola <rafael.espindola@gmail.com>
|
2006-01-16 20:00:56 +01:00
|
|
|
|
|
2006-01-24 23:56:55 +01:00
|
|
|
|
* cppspec.c (lang_specific_spec_functions): Remove.
|
|
|
|
|
* gcc.c (lookup_spec_function): Use static_spec_functions directly.
|
|
|
|
|
* gcc.h (lang_specific_spec_functions): Remove.
|
|
|
|
|
* gccspec.c (lang_specific_spec_functions): Remove.
|
2006-01-16 20:00:56 +01:00
|
|
|
|
|
2006-01-26 19:45:29 +01:00
|
|
|
|
2006-01-16 Paolo Bonzini <bonzini@gnu.org>
|
2006-01-16 19:20:32 +01:00
|
|
|
|
|
|
|
|
|
* combine.c (record_value_for_reg): Invalidate registers
|
|
|
|
|
if INSN is null.
|
|
|
|
|
(record_dead_and_set_regs_1): Likewise, by passing them to
|
|
|
|
|
record_value_for_reg.
|
|
|
|
|
(record_dead_and_set_regs): Invalidate stores made by a
|
|
|
|
|
call. We do not combine across a call, but we still
|
|
|
|
|
relied on equivalences.
|
|
|
|
|
|
2006-01-16 17:53:48 +01:00
|
|
|
|
2006-01-16 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
* tree-vrp.c (extract_range_from_binary_expr): Cope with
|
|
|
|
|
vrp_int_const_binop returning non-constant nodes.
|
|
|
|
|
|
2006-01-16 17:03:29 +01:00
|
|
|
|
2006-01-16 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/m68k/m68k.c (output_move_const_into_data_reg):
|
|
|
|
|
Output correct mnemonic for mvz and mvs.
|
|
|
|
|
|
2006-01-17 20:57:14 +01:00
|
|
|
|
2006-01-16 Gabor Loki <loki@gcc.gnu.org>
|
2006-01-16 17:10:40 +01:00
|
|
|
|
|
2006-01-17 20:57:14 +01:00
|
|
|
|
* rtl-factoring.c: Add sequence abstraction algorithm.
|
2006-01-16 17:10:40 +01:00
|
|
|
|
* cfgcleanup.c (outgoing_edges_match): Extra checks.
|
|
|
|
|
(try_crossjump_to_edge): Avoid deleting preserve label when redirecting
|
|
|
|
|
ABNORMAL edges.
|
|
|
|
|
(block_has_preserve_label): New function.
|
|
|
|
|
* common.opt: Register new pass.
|
|
|
|
|
* Makefile.in: Ditto.
|
|
|
|
|
* passes.c: Ditto.
|
|
|
|
|
* timevar.def: Ditto.
|
|
|
|
|
* tree-pass.h: Ditto.
|
|
|
|
|
* emit-rtl.c (make_jump_insn_raw): Remove forward decl.
|
|
|
|
|
* rtl.h (make_jump_insn_raw): Add forward decl.
|
|
|
|
|
* doc/invoke.texi: Add documentation for -frtl-abstract-sequences.
|
|
|
|
|
|
2006-01-16 15:26:32 +01:00
|
|
|
|
2006-01-16 Eric Botcazou <ebotcazou@adacore.com>
|
2006-01-23 16:14:53 +01:00
|
|
|
|
Roger Sayle <roger@eyesopen.com>
|
2006-01-16 15:26:32 +01:00
|
|
|
|
|
|
|
|
|
* fold-const.c (fold_minmax): New static function.
|
|
|
|
|
(fold_binary) <MIN_EXPR>: Call it.
|
|
|
|
|
<MAX_EXPR>: Likewise.
|
|
|
|
|
* stor-layout.c (place_field): Use DECL_SIZE consistently
|
|
|
|
|
in the computation of the new record size.
|
|
|
|
|
|
2006-01-16 06:17:54 +01:00
|
|
|
|
2006-01-16 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* cse.c (cse_condition_code_reg): Make it static.
|
|
|
|
|
* rtl.h: Remove the prototype for cse_condition_code_reg.
|
|
|
|
|
|
2006-01-16 14:48:15 +01:00
|
|
|
|
* combine.c (combine_instructions): Make it static.
|
|
|
|
|
* rtl.h: Remove the prototype for combine_instructions.
|
|
|
|
|
|
2006-01-16 03:26:42 +01:00
|
|
|
|
2006-01-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
|
|
PR target/25168
|
|
|
|
|
* tree.c (get_file_function_name_long): Concatenate the first global
|
|
|
|
|
object name with a string derived from the input filename of the object
|
|
|
|
|
for type "F".
|
|
|
|
|
|
2006-01-16 03:25:03 +01:00
|
|
|
|
2006-01-16 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/winnt-stubs.c: Update FSF address.
|
|
|
|
|
* config/xtensa/ieee754-df.S: Ditto.
|
|
|
|
|
* config/xtensa/ieee754-sf.S: Ditto.
|
|
|
|
|
|
2006-01-15 03:49:17 +01:00
|
|
|
|
2006-01-14 Ian Lance Taylor <ian@airs.com>
|
|
|
|
|
|
|
|
|
|
* ifcvt.c (noce_init_if_info): New static function, broken out of
|
|
|
|
|
noce_process_if_block.
|
|
|
|
|
(noce_process_if_block): Call noce_init_if_info.
|
|
|
|
|
(check_cond_move_block): New static function.
|
|
|
|
|
(cond_move_process_if_block): New static function.
|
|
|
|
|
(process_if_block): Call cond_move_process_if_block.
|
|
|
|
|
|
2006-01-15 03:16:11 +01:00
|
|
|
|
2006-01-15 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* cselib.c (hash_table): Rename to cselib_hash_table.
|
|
|
|
|
(cselib_clear_table, discard_useless_values,
|
|
|
|
|
remove_useless_values, cselib_lookup_mem, cselib_lookup,
|
|
|
|
|
cselib_init, cselib_finish): Adjust uses of hash_table.
|
|
|
|
|
|
2006-01-14 16:42:11 +01:00
|
|
|
|
2006-01-14 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/25485
|
|
|
|
|
* tree-vrp.c (extract_range_from_binary_expr): Handle cases
|
|
|
|
|
where one of the operands of TRUTH_AND_EXPR and TRUTH_OR_EXPR
|
|
|
|
|
is known to be false and true, respectively.
|
|
|
|
|
|
2006-01-14 15:30:33 +01:00
|
|
|
|
2006-01-14 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/22548
|
|
|
|
|
PR tree-optimization/22555
|
|
|
|
|
PR tree-optimization/22501
|
|
|
|
|
* Makefile.in (tree-ssa-structalias.o): Depend on $(PARAMS_H).
|
|
|
|
|
* params.def (salias-max-array-elements): New parameter.
|
|
|
|
|
* params.h (SALIAS_MAX_ARRAY_ELEMENTS): Define.
|
|
|
|
|
* doc/invoke.texi (salias-max-array-elements): Document.
|
|
|
|
|
* tree-flow-inline.h (var_can_have_subvars): We also handle
|
|
|
|
|
arrays now.
|
|
|
|
|
* tree-ssa-alias.c (find_used_portions): Handle ARRAY_REF like
|
|
|
|
|
COMPONENT_REF.
|
|
|
|
|
* tree-ssa-structalias.c (params.h): Include.
|
|
|
|
|
(push_fields_onto_fieldstack): Handle ARRAY_TYPE.
|
|
|
|
|
(find_func_aliases): Handle multiple constraints from ARRAY_REF.
|
|
|
|
|
(get_constraint_for): For ADDR_EXPR operating on something
|
|
|
|
|
containing an ARRAY_REF, add all subvars to the solution.
|
|
|
|
|
(handle_ptr_arith): Handle ARRAY_TYPE like RECORD_TYPE types.
|
|
|
|
|
* tree-ssa-operands.c (parse_ssa_operands): Handle ARRAY_REF
|
|
|
|
|
for creating MUST_DEFs.
|
|
|
|
|
(get_expr_operands): Treat ARRAY_REF like COMPONENT_REF wrt subvars.
|
|
|
|
|
|
2006-01-14 13:29:06 +01:00
|
|
|
|
2006-01-14 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-loop-niter.c (number_of_iterations_cond): Split into several
|
|
|
|
|
functions.
|
|
|
|
|
(number_of_iterations_ne, number_of_iterations_lt_to_ne,
|
|
|
|
|
assert_no_overflow_lt, assert_loop_rolls_lt, number_of_iterations_lt,
|
|
|
|
|
number_of_iterations_le): New functions.
|
|
|
|
|
(number_of_iterations_special): Removed.
|
|
|
|
|
(number_of_iterations_exit): Do not use number_of_iterations_special.
|
|
|
|
|
* tree.c (unsigned_type_for): Always return integer type.
|
|
|
|
|
|
2006-01-14 12:04:16 +01:00
|
|
|
|
2006-01-14 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/24257
|
|
|
|
|
* gcse.c (find_moveable_store): Only consider a store movable
|
|
|
|
|
when the SET_SRC of the insn can be assigned to a register.
|
|
|
|
|
|
2006-01-14 09:15:59 +01:00
|
|
|
|
2006-01-14 Ian Lance Taylor <ian@airs.com>
|
|
|
|
|
|
|
|
|
|
* tree.c (tree_not_class_check_failed): New function.
|
|
|
|
|
* tree.h (NON_TYPE_CHECK): Call tree_not_class_check_failed.
|
|
|
|
|
(tree_not_class_check_failed): Declare.
|
|
|
|
|
|
2006-01-14 06:30:32 +01:00
|
|
|
|
2006-01-13 Ian Lance Taylor <ian@airs.com>
|
|
|
|
|
|
|
|
|
|
* reload1.c (do_output_reload): Add assertion rejecting a
|
|
|
|
|
CALL_INSN.
|
|
|
|
|
|
2006-01-14 00:24:42 +01:00
|
|
|
|
2006-01-13 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
|
|
* combine.c (struct reg_stat): Add new fields truncation_label and
|
|
|
|
|
truncated_to_mode.
|
|
|
|
|
(record_value_for_reg): Reset truncated_to_mode.
|
|
|
|
|
(record_truncated_value): New function.
|
|
|
|
|
(check_promoted_subreg): Call it. Rename to check_conversions.
|
|
|
|
|
(combine_instructions): Rename check_promoted_subreg to
|
|
|
|
|
check_conversions.
|
|
|
|
|
(reg_truncated_to_mode): New function.
|
|
|
|
|
(make_extraction): Use it. Check TRULY_NOOP_TRUNCATION.
|
|
|
|
|
(gen_lowpart_or_truncate): New function.
|
|
|
|
|
(force_to_mode): Use it instead of gen_lowpart.
|
|
|
|
|
|
2006-01-13 21:13:06 +01:00
|
|
|
|
2006-01-13 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-alias.c (add_type_alias): Fix typo. Test whether
|
|
|
|
|
VAR is a tag, not its type tag.
|
|
|
|
|
|
2006-01-13 19:28:57 +01:00
|
|
|
|
2006-01-13 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/sse.md (*vec_extractv2di_1_sse2): Reorder
|
|
|
|
|
alternatives to match style of other entries.
|
|
|
|
|
(*vec_extractv2di_1_sse): Likewise. Fix mode attr.
|
|
|
|
|
|
2006-01-13 17:00:13 +01:00
|
|
|
|
2006-01-13 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/25771
|
|
|
|
|
* tree-ssa-pre.c (insert_extra_phis): Don't insert merges of abnormal
|
|
|
|
|
SSA_NAMES.
|
|
|
|
|
|
2006-01-13 15:30:08 +01:00
|
|
|
|
2006-01-13 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/24365
|
|
|
|
|
* tree-inline.c (declare_return_variable): If the return variable
|
|
|
|
|
was marked as a non gimple complex, set the return slot variable
|
|
|
|
|
to be a non gimple comple variable.
|
|
|
|
|
|
2006-01-13 12:31:49 +01:00
|
|
|
|
2006-01-13 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* builtins.c (expand_builtin_sincos): New function.
|
|
|
|
|
(expand_builtin_mathfn_3): Remove dead code, sin and cos
|
|
|
|
|
do not set errno.
|
|
|
|
|
(expand_builtin): Expand sincos using expand_builtin_sincos.
|
|
|
|
|
|
2006-01-13 04:34:40 +01:00
|
|
|
|
2006-01-12 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32c/shift.md: Rewrite: Allow arbitrary operands for
|
|
|
|
|
shift counts, separate SI shifts for m32c vs m16c, pass shift type
|
|
|
|
|
so that constant shifts can be split.
|
|
|
|
|
* config/m32c/m32c.c (m32c_const_ok_for_constraint_p): Add In6.
|
|
|
|
|
(m32c_valid_pointer_mode): Make static.
|
|
|
|
|
(shift_gen_func_for): New.
|
|
|
|
|
(m32c_prepare_shift): Use it. Split large const shifts into
|
|
|
|
|
multiple shifts.
|
|
|
|
|
* config/m32c/predicates.md (shiftcount_operand): Allow more
|
|
|
|
|
general operands.
|
|
|
|
|
(longshiftcount_operand): New.
|
|
|
|
|
* doc/md.texi (Machine Constraints): Document In6.
|
|
|
|
|
|
2006-01-13 01:39:28 +01:00
|
|
|
|
2006-01-13 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* doc/tm.texi (Data Output): Add REAL_VALUE_TO_TARGET_DECIMAL32,
|
|
|
|
|
REAL_VALUE_TO_TARGET_DECIMAL64 and REAL_VALUE_TO_TARGET_DECIMAL128
|
|
|
|
|
documentation.
|
|
|
|
|
|
|
|
|
|
2006-01-12 Daniel Berlin <dberlin@dberlin.org>
|
2006-01-13 00:07:53 +01:00
|
|
|
|
|
|
|
|
|
* tree-ssa-operands.c (add_call_clobber_ops): Use SFT_PARENT_VAR
|
|
|
|
|
to try to avoid clobbering pieces of structures when we know
|
|
|
|
|
something about the whole structure.
|
|
|
|
|
* tree-ssa-alias.c (create_sft): Set SFT_PARENT_VAR
|
|
|
|
|
|
2006-01-12 23:15:26 +01:00
|
|
|
|
2006-01-13 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* doc/rtl.texi (Insns): Remove statement that libcalls cannot
|
|
|
|
|
return in memory, as this is no limitation is no longer present.
|
|
|
|
|
|
addsub.md (addhi3): Add two more alternatives, for mova with fb, and for fb+0 -> An.
* config/m32c/addsub.md (addhi3): Add two more alternatives, for
mova with fb, and for fb+0 -> An.
* config/m32c/mov.md (peephole2): Fix enabling logic.
* config/m32c/m32c.h (CTOR_LIST_BEGIN, CTOR_LIST_END,
DTOR_LIST_BEGIN, DTOR_LIST_END, CTORS_SECTION_ASM_OP,
DTORS_SECTION_ASM_OP, INIT_ARRAY_SECTION_ASM_OP,
FINI_ARRAY_SECTION_ASM_OP): Define.
* config/m32c/m32c.c (m32c_legitimize_address): Remove temporary variable.
(m32c_legitimize_reload_address): New logic to reload FB to An.
(m32c_output_reg_push): Add newline.
(m32c_output_reg_pop): Likewise.
From-SVN: r109648
2006-01-12 22:40:27 +01:00
|
|
|
|
2006-01-12 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/m32c/addsub.md (addhi3): Add two more alternatives, for
|
|
|
|
|
mova with fb, and for fb+0 -> An.
|
|
|
|
|
|
|
|
|
|
* config/m32c/mov.md (peephole2): Fix enabling logic.
|
|
|
|
|
|
|
|
|
|
* config/m32c/m32c.h (CTOR_LIST_BEGIN, CTOR_LIST_END,
|
|
|
|
|
DTOR_LIST_BEGIN, DTOR_LIST_END, CTORS_SECTION_ASM_OP,
|
|
|
|
|
DTORS_SECTION_ASM_OP, INIT_ARRAY_SECTION_ASM_OP,
|
|
|
|
|
FINI_ARRAY_SECTION_ASM_OP): Define.
|
|
|
|
|
|
2006-01-12 23:15:26 +01:00
|
|
|
|
* config/m32c/m32c.c (m32c_legitimize_address): Remove temporary
|
|
|
|
|
variable.
|
addsub.md (addhi3): Add two more alternatives, for mova with fb, and for fb+0 -> An.
* config/m32c/addsub.md (addhi3): Add two more alternatives, for
mova with fb, and for fb+0 -> An.
* config/m32c/mov.md (peephole2): Fix enabling logic.
* config/m32c/m32c.h (CTOR_LIST_BEGIN, CTOR_LIST_END,
DTOR_LIST_BEGIN, DTOR_LIST_END, CTORS_SECTION_ASM_OP,
DTORS_SECTION_ASM_OP, INIT_ARRAY_SECTION_ASM_OP,
FINI_ARRAY_SECTION_ASM_OP): Define.
* config/m32c/m32c.c (m32c_legitimize_address): Remove temporary variable.
(m32c_legitimize_reload_address): New logic to reload FB to An.
(m32c_output_reg_push): Add newline.
(m32c_output_reg_pop): Likewise.
From-SVN: r109648
2006-01-12 22:40:27 +01:00
|
|
|
|
(m32c_legitimize_reload_address): New logic to reload FB to An.
|
|
|
|
|
(m32c_output_reg_push): Add newline.
|
|
|
|
|
(m32c_output_reg_pop): Likewise.
|
|
|
|
|
|
2006-01-12 18:22:22 +01:00
|
|
|
|
2006-01-12 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
* struct-equiv.c (find_dying_inputs): Fix off-by-one bug.
|
|
|
|
|
|
2006-01-12 01:51:07 +01:00
|
|
|
|
2006-01-11 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
* config/i386/darwin.h (SUBTARGET_ENCODE_SECTION_INFO): Define.
|
|
|
|
|
|
2006-01-12 00:50:50 +01:00
|
|
|
|
2006-01-11 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/sh/predicates.md (sh_rep_vec): Add parallel to
|
|
|
|
|
match_code.
|
|
|
|
|
|
2006-01-11 22:47:31 +01:00
|
|
|
|
2006-01-11 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* rtlanal.c (find_reg_note): Assert insn is not null.
|
|
|
|
|
|
2006-01-26 19:45:29 +01:00
|
|
|
|
2006-01-11 Kenneth Zadeck <zadeck@naturalbridge.com>
|
2006-01-11 22:19:47 +01:00
|
|
|
|
|
2006-01-11 22:47:31 +01:00
|
|
|
|
* df-scan.c (df_hard_reg_init): Move declaration of i outside
|
|
|
|
|
ifdef.
|
2006-01-11 22:19:47 +01:00
|
|
|
|
|
2006-01-11 21:39:42 +01:00
|
|
|
|
2006-01-11 Jeff Law <law@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-threadupdate.c (threaded_edges): New VEC to
|
|
|
|
|
hold edge pairs.
|
|
|
|
|
(mark_threaded_blocks, register_jump_thread): New functions.
|
|
|
|
|
(thread_through_all_blocks): Remove unwanted argument. No
|
|
|
|
|
longer rely on e->aux to communicate thread target info.
|
|
|
|
|
Call mark_threaded_blocks. Release the threaded_blocks
|
|
|
|
|
bitmap and threaded_edges vector when complete.
|
|
|
|
|
* tree-ssa-dom.c (struct edge_info): Remove redirection_target field.
|
|
|
|
|
(threaded_blocks): Remove.
|
|
|
|
|
(tree_ssa_dominator_optimize): Remove initialization and
|
|
|
|
|
finalization of threaded_blocks. Simplify call to
|
|
|
|
|
thread_through_all_blocks.
|
|
|
|
|
(thread_across_edge): Call register_jump_thread rather than
|
|
|
|
|
storing thread information into e->aux.
|
|
|
|
|
(free_all_edge_infos): Simplify now that e->aux is no longer
|
|
|
|
|
used to communicate with thread_through_all_blocks.
|
|
|
|
|
* tree-flow.h (thread_through_all_blocks): Update prototype.
|
|
|
|
|
(register_jump_thread): Prototype.
|
2006-01-23 16:14:53 +01:00
|
|
|
|
|
2006-01-11 21:25:09 +01:00
|
|
|
|
2006-01-11 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* df-core.c (df_compact_blocks, df_bb_replace): Use
|
|
|
|
|
SET_BASIC_BLOCK instead of BASIC_BLOCK.
|
|
|
|
|
|
2006-01-11 20:44:57 +01:00
|
|
|
|
2006-01-11 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/25734
|
|
|
|
|
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Do not
|
|
|
|
|
stop propagation after successful propagation to the LHS.
|
|
|
|
|
|
2006-01-11 19:43:15 +01:00
|
|
|
|
2006-01-11 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* basic-block.h (control_flow_graph): Change the type of
|
|
|
|
|
x_basic_block_info to VEC(basic_block,gc) *.
|
|
|
|
|
(BASIC_BLOCK_FOR_FUNCTION, BASIC_BLOCK): Adjust the uses of
|
|
|
|
|
basic_block_info.
|
|
|
|
|
(SET_BASIC_BLOCK): New.
|
|
|
|
|
* cfg.c (compact_blocks, expunge_block): Use SET_BASIC_BLOCK
|
|
|
|
|
instead of BASIC_BLOCK when assigning to BASIC_BLOCK.
|
|
|
|
|
* cfgbuild.c (find_basic_blocks): Likewise.
|
|
|
|
|
* cfglayout.c (fixup_reorder_chain): Likewise.
|
|
|
|
|
* cfgrtl.c (create_basic_block_structure,
|
|
|
|
|
rtl_create_basic_block): Likewise.
|
|
|
|
|
* ifcvt.c (find_if_case_1): Likewise.
|
|
|
|
|
* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, create_bb):
|
|
|
|
|
Likewise.
|
|
|
|
|
|
2006-01-26 19:45:29 +01:00
|
|
|
|
2006-01-11 Kenneth Zadeck <zadeck@naturalbridge.com>
|
2006-01-11 15:59:00 +01:00
|
|
|
|
|
2006-01-12 01:03:54 +01:00
|
|
|
|
* Makefile.in: Removed rotted odf.c entry.
|
2006-01-23 16:14:53 +01:00
|
|
|
|
|
2006-01-11 14:43:08 +01:00
|
|
|
|
2006-01-11 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
|
|
PR target/25706
|
|
|
|
|
* config/cris/cris.md ("*extopqihi_side", "*extop<mode>si_side")
|
|
|
|
|
("*extop<mode>si_swap_side_biap", "*extop<mode>si_swap_side",
|
|
|
|
|
("*extopqihi", "*extop<mode>si", "*extop<mode>si_swap"): Use %E
|
|
|
|
|
output pattern modifier, not %e.
|
|
|
|
|
* config/cris/cris.c (cris_op_str): Update comment about pattern
|
|
|
|
|
modifier.
|
|
|
|
|
(cris_print_operand) <case 'e'>: Clear cris_output_insn_is_bound
|
|
|
|
|
before falling through into...
|
|
|
|
|
<case 'E'>: Redefined from old 'e' case.
|
|
|
|
|
|
2006-01-11 14:26:45 +01:00
|
|
|
|
2006-01-11 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
|
|
PR target/25042
|
|
|
|
|
* i386.c (ix86_init_mmx_sse_builtins): Do not delcare float128
|
|
|
|
|
|
2006-01-11 14:15:32 +01:00
|
|
|
|
2006-01-11 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
|
|
* i386.h (TARGET_DECOMPOSE_LEA): Kill.
|
|
|
|
|
* i386.c (x86_decompose_lea): Kill.
|
|
|
|
|
(ix86_rtx_costs): Kill.
|
|
|
|
|
|
2006-01-11 14:13:37 +01:00
|
|
|
|
2006-01-11 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
|
|
* cgraph.c (cgraph_insert_node_to_hashtable): New function.
|
|
|
|
|
* cgraph.h (cgraph_node): Add inline_decl.
|
|
|
|
|
(cgraph_insert_node_to_hashtable): Declare.
|
|
|
|
|
(save_inline_function_body): Declare.
|
|
|
|
|
* cgraphunit.c (verify_cgraph_node): Inline edges might point to inline
|
|
|
|
|
clones.
|
|
|
|
|
(cgraph_preserve_function_body_p): Do not presrve when dump is enabled.
|
|
|
|
|
(cgraph_function_versioning): Update call of tree_function_versioning.
|
|
|
|
|
(save_inline_function_body): New function.
|
|
|
|
|
* function.h (struct function): Kill saved_eh, saved_cfg, saved_args,
|
|
|
|
|
saved_static_chain_decl, saved_blocks and saved-unexpanded_var_list.
|
|
|
|
|
* ipa-inline.c (cgraph_mark_inline_edge): Look for inline clones.
|
|
|
|
|
(cgraph_default_inline_p): Likewise.
|
|
|
|
|
(cgraph_decide_inlining_incrementally): Likewise.
|
|
|
|
|
* tree-inline.c (inline_data): Kill saving_p add update_clones_p.
|
|
|
|
|
(copy_bb): Kill saving; do updating of clones.
|
|
|
|
|
(copy_cfg_body): Kill saving.
|
|
|
|
|
(initialize_inlined-parameters): Likewise.
|
|
|
|
|
(expand_call_inline): Likewise.
|
|
|
|
|
(save_body): Kill.
|
|
|
|
|
(tree_function_versioning): New parameter "update_clones".
|
|
|
|
|
(inlining_p): Kill saving.
|
|
|
|
|
* tree-inline.h (tree_function_versioning): Update prototype.
|
|
|
|
|
* tree-optimize.c (tree_rest_of_compilation): Use clonning instead of
|
|
|
|
|
saving.
|
|
|
|
|
|
2006-01-11 14:09:13 +01:00
|
|
|
|
2006-01-11 Ian Lance Taylor <ian@airs.com>
|
|
|
|
|
|
|
|
|
|
* combine.c (struct undo): Remove is_int. Enumify types of undos.
|
|
|
|
|
Allow undoing set of machine mode.
|
|
|
|
|
(do_SUBST): Use enums instead of is_int.
|
|
|
|
|
(do_SUBST_MODE): New function.
|
|
|
|
|
(SUBST_MODE): New macro.
|
|
|
|
|
(try_combine): Use SUBST_MODE/PUT_MODE instead of generating a new
|
|
|
|
|
reg and trying to replace reg_regno_rtx with a new register.
|
|
|
|
|
(undo_all): Use new enums, handle undoing a PUT_MODE change.
|
|
|
|
|
(simplify_set): Use SUBST_MODE.
|
|
|
|
|
(distribute_notes): Remove code that tried to update reg notes
|
|
|
|
|
for regno_reg_rtx changes.
|
|
|
|
|
|
re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
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2006-01-11 Paolo Bonzini <bonzini@gnu.org>
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PR tree-optimization/23109
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PR tree-optimization/23948
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PR tree-optimization/24123
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* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
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2006-01-23 16:14:53 +01:00
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* tree-cfg.c (single_noncomplex_succ): New.
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* tree-flow.h (single_noncomplex_succ): Declare it.
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* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
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* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
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(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
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re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
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insert_bb, register_division_in, insert_reciprocals,
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replace_reciprocal, free_bb): New.
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2006-01-23 16:14:53 +01:00
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(execute_cse_reciprocals_1): Rewritten.
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(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
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Do not commit any edge insertion. Always compute dominators and
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create the allocation pool.
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* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
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re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
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* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
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* targhooks.c (default_min_divistions_for_recip_mul): New.
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* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
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2006-01-23 16:14:53 +01:00
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* passes.c (init_optimization_passes): Run recip after tree loop
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optimizations.
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* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
|
re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
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2006-01-26 19:45:29 +01:00
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2006-01-11 Danny Berlin <dberlin@dberlin.org>
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2006-01-23 16:14:53 +01:00
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Kenneth Zadeck <zadeck@naturalbridge.com>
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df.h (DF_SCAN, [...]): New macros.
2005-01-11 Danny Berlin <dberlin@dberlin.org>
Kenneth Zadeck <zadeck@naturalbridge.com>
* df.h (DF_SCAN, DF_RU, DF_RD, DF_LR, DF_UR, DF_UREC, DF_CHAIN,
DF_RI, DF_LAST_PROBLEM_PLUS1, DF_DU_CHAIN, DF_UD_CHAIN,
DF_REF_TYPE_NAMES, DF_HARD_REGS, DF_EQUIV_NOTES, DF_SUBREGS,
DF_SCAN_BB_INFO, DF_RU_BB_INFO, DF_RD_BB_INFO, DF_LR_BB_INFO,
DF_UR_BB_INFO, DF_UREC_BB_INFO, DF_LIVE_IN, DF_LIVE_OUT,
DF_RA_LIVE_IN, DF_RA_LIVE_OUT, DF_UPWARD_LIVE_IN,
DF_UPWARD_LIVE_OUT, DF_REF_REAL_REG, DF_REF_REGNO,
DF_REF_REAL_LOC, DF_REF_REG, DF_REF_LOC, DF_REF_BB, DF_REF_BBNO,
DF_REF_INSN, DF_REF_INSN_UID, DF_REF_TYPE, DF_REF_CHAIN,
DF_REF_ID, DF_REF_FLAGS, DF_REF_NEXT_REG, DF_REF_PREV_REG,
DF_REF_NEXT_REF, DF_REF_DATA, DF_REF_REG_DEF_P, DF_REF_REG_USE_P,
DF_REF_REG_MEM_STORE_P, DF_REF_REG_MEM_LOAD_P, DF_REF_REG_MEM_P,
DF_DEFS_SIZE, DF_DEFS_GET, DF_DEFS_SET, DF_USES_SIZE, DF_USES_GET,
DF_USES_SET, DF_REG_SIZE, DF_REG_DEF_GET, DF_REG_DEF_SET,
DF_REG_USE_GET, DF_REG_USE_SET, DF_REGNO_FIRST_DEF,
DF_REGNO_LAST_USE, DF_INSN_SIZE, DF_INSN_GET, DF_INSN_SET,
DF_INSN_CONTAINS_ASM, DF_INSN_LUID, DF_INSN_DEFS, DF_INSN_USES,
DF_INSN_UID_GET, DF_INSN_UID_LUID, DF_INSN_UID_DEFS,
DF_INSN_UID_USES, DF_SCAN_INITIAL, DF_SCAN_GLOBAL,
DF_SCAN_POST_ALLOC): New macros.
(df_flow_dir, df_ref_type, df_ref_flags, df_alloc_function,
df_free_bb_function, df_local_compute_function, df_init_function,
df_dataflow_function, df_confluence_function_0,
df_confluence_function_n, df_transfer_function,
df_finalizer_function, df_free_function, df_dump_problem_function,
df_problem, dataflow, df_insn_info, df_reg_info, df_ref, df_link,
df_ref_info, df, df_map, df_scan_bb_info, df_ru_bb_info,
df_ru_bb_info, df_rd_bb_info, df_lr_bb_info, df_ur_bb_info,
df_urec_bb_info, ) New types.
(df_invalidated_by_call, df_all_hard_regs, df_state) New public
variables.
(df_init, df_add_problem, df_set_blocks, df_finish, df_analyze,
df_analyze_simple_change_some_blocks,
df_analyze_simple_change_one_block, df_compact_blocks,
df_bb_replace, df_bb_regno_last_use_find,
df_bb_regno_first_def_find, df_bb_regno_last_def_find,
df_insn_regno_def_p, df_find_def, df_find_use,
df_iterative_dataflow, df_dump, df_chain_dump, df_refs_chain_dump,
df_regs_chain_dump, df_insn_debug, df_insn_debug_regno,
df_regno_debug, df_ref_debug, debug_df_insn, debug_df_regno,
debug_df_reg, debug_df_defno, debug_df_useno, debug_df_ref,
debug_df_chain, df_get_dependent_problem, df_chain_create,
df_chain_unlink, df_chain_copy, df_get_live_in, df_get_live_out,
df_grow_bb_info, df_chain_dump, df_print_bb_index,
df_ru_add_problem, df_ru_get_bb_info, df_rd_add_problem,
df_rd_get_bb_info, df_lr_add_problem, df_lr_get_bb_info,
df_ur_add_problem, df_ur_get_bb_info, df_urec_add_problem,
df_urec_get_bb_info, df_chain_add_problem, df_ri_add_problem,
df_reg_lifetime, df_scan_get_bb_info, df_scan_add_problem,
df_rescan_blocks, df_ref_create, df_get_artificial_defs,
df_get_artificial_uses, df_reg_chain_create, df_reg_chain_unlink,
df_ref_remove, df_insn_refs_delete, df_refs_delete,
df_reorganize_refs, df_set_state, df_hard_reg_init,
df_read_modify_subreg_p) New public functions.
* df-core.c: The core dataflow solver and glue routines for rtl
dataflow.
(df_init, df_add_problem, df_set_blocks, df_finish,
df_hybrid_search_forward, df_hybrid_search_backward,
df_iterative_dataflow, df_prune_to_subcfg, df_analyze_problem,
df_analyze, df_get_bb_info, df_set_bb_info, df_bb_replace,
df_bb_regno_last_use_find, df_bb_regno_first_def_find,
df_bb_regno_last_def_find, df_insn_regno_def_p, df_find_def,
df_reg_defined, df_find_use, df_reg_used, df_dump,
df_refs_chain_dump, df_regs_chain_dump, df_insn_debug,
df_insn_debug_regno, df_regno_debug, df_ref_debug, debug_df_insn,
debug_df_reg, debug_df_regno, debug_df_ref debug_df_defno,
debug_df_useno, reset_df_after_reload): New functions.
* df-scan.c: The scanning fuctions, once in df.c, completely
rewritten so that they now fully model the functionality of
register usage at the backend.
(df_scan_free_internal, df_scan_get_bb_info, df_scan_set_bb_info,
df_scan_free_bb_info, df_scan_alloc, df_scan_free, df_scan_dump,
df_scan_add_problem, df_grow_reg_info, df_grow_ref_info,
df_grow_insn_info, df_rescan_blocks, df_ref_create,
df_get_artificial_defs, df_get_artificial_uses,
df_reg_chain_create, df_ref_unlink, df_reg_chain_unlink,
df_ref_remove, df_insn_create_insn_record, df_insn_refs_delete,
df_refs_delete, df_reorganize_refs, df_set_state,
df_ref_create_structure, df_ref_record, df_read_modify_subreg_p,
df_def_record_1, df_defs_record, df_uses_record,
df_insn_contains_asm_1, df_insn_contains_asm, df_insn_refs_record,
df_has_eh_preds, df_bb_refs_record, df_refs_record, df_mark_reg,
df_record_exit_block_uses, df_hard_reg_init): New functions.
* df-problems.c: Seven concrete dataflow problems that use the
scanning in df-scan.c and are solved by the engine in df-core.c.
(df_get_dependent_problem, df_chain_create, df_chain_unlink,
df_chain_copy, df_get_live_in, df_get_live_out, df_grow_bb_info,
df_chain_dump, df_print_bb_index, df_ref_bitmap, df_set_seen,
df_unset_seen, df_ru_get_bb_info, df_ru_set_bb_info,
df_ru_free_bb_info, df_ru_alloc,
df_ru_bb_local_compute_process_def,
df_ru_bb_local_compute_process_use, df_ru_bb_local_compute,
df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n,
df_ru_transfer_function, df_ru_free, df_ru_dump,
df_ru_add_problem, df_rd_get_bb_info, df_rd_set_bb_info,
df_rd_free_bb_info, df_rd_alloc,
df_rd_bb_local_compute_process_def, df_rd_bb_local_compute,
df_rd_local_compute, df_rd_init_solution, df_rd_confluence_n,
df_rd_transfer_function, df_rd_free, df_rd_dump,
df_rd_add_problem, df_lr_get_bb_info, df_lr_set_bb_info,
df_lr_free_bb_info, df_lr_alloc, df_lr_bb_local_compute,
df_lr_local_compute, df_lr_init, df_lr_confluence_0,
df_lr_confluence_n, df_lr_transfer_function, df_lr_free,
df_lr_dump, df_lr_add_problem, df_ur_get_bb_info,
df_ur_set_bb_info, df_ur_free_bb_info, df_ur_alloc,
df_ur_bb_local_compute, df_ur_local_compute, df_ur_init,
df_ur_local_finalize, df_ur_confluence_n, df_ur_transfer_function,
df_ur_free, df_ur_dump, df_ur_add_problem, df_urec_get_bb_info,
df_urec_set_bb_info, df_urec_free_bb_info, df_urec_alloc,
df_urec_mark_reg_change, df_urec_check_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber_1, df_urec_bb_local_compute,
df_urec_local_compute, df_urec_init, df_urec_local_finalize,
df_urec_confluence_n, df_urec_transfer_function, df_urec_free,
df_urec_dump, df_urec_add_problem, df_chain_alloc,
df_chain_create_bb_process_use, df_chain_create_bb,
df_chain_finalize, df_chain_free, df_chains_dump,
df_chain_add_problem, df_ri_alloc, df_ri_bb_compute,
df_ri_compute, df_ri_free, df_ri_dump, df_ri_add_problem,
df_reg_lifetime): New functions.
* df.c: Deleted file.
* ddg.c (create_ddg_dep_no_link, build_inter_loop_deps): Made code
consistent with new df api.
* modulo-sched.c (sms_schedule, rest_of_handle_sms,
rest_of_handle_sms): Ditto.
* web.c (unionfind_union, union_defs, entry_register, web_main):
Ditto.
* loop_invariant.c (invariant_for_use, hash_invariant_expr_1,
invariant_expr_equal_p, find_defs, check_dependencies,
find_invariant_insn, find_invariants_to_move, move_invariant_reg,
free_inv_motion_data, move_loop_invariants): Ditto.
* sched-deps.c (sched_analyze_1): Ditto.
Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com>
From-SVN: r109577
2006-01-11 13:57:18 +01:00
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* df.h (DF_SCAN, DF_RU, DF_RD, DF_LR, DF_UR, DF_UREC, DF_CHAIN,
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DF_RI, DF_LAST_PROBLEM_PLUS1, DF_DU_CHAIN, DF_UD_CHAIN,
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DF_REF_TYPE_NAMES, DF_HARD_REGS, DF_EQUIV_NOTES, DF_SUBREGS,
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DF_SCAN_BB_INFO, DF_RU_BB_INFO, DF_RD_BB_INFO, DF_LR_BB_INFO,
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DF_UR_BB_INFO, DF_UREC_BB_INFO, DF_LIVE_IN, DF_LIVE_OUT,
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DF_RA_LIVE_IN, DF_RA_LIVE_OUT, DF_UPWARD_LIVE_IN,
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DF_UPWARD_LIVE_OUT, DF_REF_REAL_REG, DF_REF_REGNO,
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DF_REF_REAL_LOC, DF_REF_REG, DF_REF_LOC, DF_REF_BB, DF_REF_BBNO,
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DF_REF_INSN, DF_REF_INSN_UID, DF_REF_TYPE, DF_REF_CHAIN,
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DF_REF_ID, DF_REF_FLAGS, DF_REF_NEXT_REG, DF_REF_PREV_REG,
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DF_REF_NEXT_REF, DF_REF_DATA, DF_REF_REG_DEF_P, DF_REF_REG_USE_P,
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DF_REF_REG_MEM_STORE_P, DF_REF_REG_MEM_LOAD_P, DF_REF_REG_MEM_P,
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DF_DEFS_SIZE, DF_DEFS_GET, DF_DEFS_SET, DF_USES_SIZE, DF_USES_GET,
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DF_USES_SET, DF_REG_SIZE, DF_REG_DEF_GET, DF_REG_DEF_SET,
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DF_REG_USE_GET, DF_REG_USE_SET, DF_REGNO_FIRST_DEF,
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DF_REGNO_LAST_USE, DF_INSN_SIZE, DF_INSN_GET, DF_INSN_SET,
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DF_INSN_CONTAINS_ASM, DF_INSN_LUID, DF_INSN_DEFS, DF_INSN_USES,
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DF_INSN_UID_GET, DF_INSN_UID_LUID, DF_INSN_UID_DEFS,
|
|
|
|
|
DF_INSN_UID_USES, DF_SCAN_INITIAL, DF_SCAN_GLOBAL,
|
|
|
|
|
DF_SCAN_POST_ALLOC): New macros.
|
|
|
|
|
(df_flow_dir, df_ref_type, df_ref_flags, df_alloc_function,
|
|
|
|
|
df_free_bb_function, df_local_compute_function, df_init_function,
|
|
|
|
|
df_dataflow_function, df_confluence_function_0,
|
|
|
|
|
df_confluence_function_n, df_transfer_function,
|
|
|
|
|
df_finalizer_function, df_free_function, df_dump_problem_function,
|
|
|
|
|
df_problem, dataflow, df_insn_info, df_reg_info, df_ref, df_link,
|
|
|
|
|
df_ref_info, df, df_map, df_scan_bb_info, df_ru_bb_info,
|
|
|
|
|
df_ru_bb_info, df_rd_bb_info, df_lr_bb_info, df_ur_bb_info,
|
|
|
|
|
df_urec_bb_info, ) New types.
|
|
|
|
|
(df_invalidated_by_call, df_all_hard_regs, df_state) New public
|
|
|
|
|
variables.
|
|
|
|
|
(df_init, df_add_problem, df_set_blocks, df_finish, df_analyze,
|
|
|
|
|
df_analyze_simple_change_some_blocks,
|
|
|
|
|
df_analyze_simple_change_one_block, df_compact_blocks,
|
|
|
|
|
df_bb_replace, df_bb_regno_last_use_find,
|
|
|
|
|
df_bb_regno_first_def_find, df_bb_regno_last_def_find,
|
|
|
|
|
df_insn_regno_def_p, df_find_def, df_find_use,
|
|
|
|
|
df_iterative_dataflow, df_dump, df_chain_dump, df_refs_chain_dump,
|
|
|
|
|
df_regs_chain_dump, df_insn_debug, df_insn_debug_regno,
|
|
|
|
|
df_regno_debug, df_ref_debug, debug_df_insn, debug_df_regno,
|
|
|
|
|
debug_df_reg, debug_df_defno, debug_df_useno, debug_df_ref,
|
|
|
|
|
debug_df_chain, df_get_dependent_problem, df_chain_create,
|
|
|
|
|
df_chain_unlink, df_chain_copy, df_get_live_in, df_get_live_out,
|
|
|
|
|
df_grow_bb_info, df_chain_dump, df_print_bb_index,
|
|
|
|
|
df_ru_add_problem, df_ru_get_bb_info, df_rd_add_problem,
|
|
|
|
|
df_rd_get_bb_info, df_lr_add_problem, df_lr_get_bb_info,
|
|
|
|
|
df_ur_add_problem, df_ur_get_bb_info, df_urec_add_problem,
|
|
|
|
|
df_urec_get_bb_info, df_chain_add_problem, df_ri_add_problem,
|
|
|
|
|
df_reg_lifetime, df_scan_get_bb_info, df_scan_add_problem,
|
|
|
|
|
df_rescan_blocks, df_ref_create, df_get_artificial_defs,
|
|
|
|
|
df_get_artificial_uses, df_reg_chain_create, df_reg_chain_unlink,
|
|
|
|
|
df_ref_remove, df_insn_refs_delete, df_refs_delete,
|
|
|
|
|
df_reorganize_refs, df_set_state, df_hard_reg_init,
|
|
|
|
|
df_read_modify_subreg_p) New public functions.
|
2006-01-23 16:14:53 +01:00
|
|
|
|
* df-core.c: The core dataflow solver and glue routines for rtl
|
df.h (DF_SCAN, [...]): New macros.
2005-01-11 Danny Berlin <dberlin@dberlin.org>
Kenneth Zadeck <zadeck@naturalbridge.com>
* df.h (DF_SCAN, DF_RU, DF_RD, DF_LR, DF_UR, DF_UREC, DF_CHAIN,
DF_RI, DF_LAST_PROBLEM_PLUS1, DF_DU_CHAIN, DF_UD_CHAIN,
DF_REF_TYPE_NAMES, DF_HARD_REGS, DF_EQUIV_NOTES, DF_SUBREGS,
DF_SCAN_BB_INFO, DF_RU_BB_INFO, DF_RD_BB_INFO, DF_LR_BB_INFO,
DF_UR_BB_INFO, DF_UREC_BB_INFO, DF_LIVE_IN, DF_LIVE_OUT,
DF_RA_LIVE_IN, DF_RA_LIVE_OUT, DF_UPWARD_LIVE_IN,
DF_UPWARD_LIVE_OUT, DF_REF_REAL_REG, DF_REF_REGNO,
DF_REF_REAL_LOC, DF_REF_REG, DF_REF_LOC, DF_REF_BB, DF_REF_BBNO,
DF_REF_INSN, DF_REF_INSN_UID, DF_REF_TYPE, DF_REF_CHAIN,
DF_REF_ID, DF_REF_FLAGS, DF_REF_NEXT_REG, DF_REF_PREV_REG,
DF_REF_NEXT_REF, DF_REF_DATA, DF_REF_REG_DEF_P, DF_REF_REG_USE_P,
DF_REF_REG_MEM_STORE_P, DF_REF_REG_MEM_LOAD_P, DF_REF_REG_MEM_P,
DF_DEFS_SIZE, DF_DEFS_GET, DF_DEFS_SET, DF_USES_SIZE, DF_USES_GET,
DF_USES_SET, DF_REG_SIZE, DF_REG_DEF_GET, DF_REG_DEF_SET,
DF_REG_USE_GET, DF_REG_USE_SET, DF_REGNO_FIRST_DEF,
DF_REGNO_LAST_USE, DF_INSN_SIZE, DF_INSN_GET, DF_INSN_SET,
DF_INSN_CONTAINS_ASM, DF_INSN_LUID, DF_INSN_DEFS, DF_INSN_USES,
DF_INSN_UID_GET, DF_INSN_UID_LUID, DF_INSN_UID_DEFS,
DF_INSN_UID_USES, DF_SCAN_INITIAL, DF_SCAN_GLOBAL,
DF_SCAN_POST_ALLOC): New macros.
(df_flow_dir, df_ref_type, df_ref_flags, df_alloc_function,
df_free_bb_function, df_local_compute_function, df_init_function,
df_dataflow_function, df_confluence_function_0,
df_confluence_function_n, df_transfer_function,
df_finalizer_function, df_free_function, df_dump_problem_function,
df_problem, dataflow, df_insn_info, df_reg_info, df_ref, df_link,
df_ref_info, df, df_map, df_scan_bb_info, df_ru_bb_info,
df_ru_bb_info, df_rd_bb_info, df_lr_bb_info, df_ur_bb_info,
df_urec_bb_info, ) New types.
(df_invalidated_by_call, df_all_hard_regs, df_state) New public
variables.
(df_init, df_add_problem, df_set_blocks, df_finish, df_analyze,
df_analyze_simple_change_some_blocks,
df_analyze_simple_change_one_block, df_compact_blocks,
df_bb_replace, df_bb_regno_last_use_find,
df_bb_regno_first_def_find, df_bb_regno_last_def_find,
df_insn_regno_def_p, df_find_def, df_find_use,
df_iterative_dataflow, df_dump, df_chain_dump, df_refs_chain_dump,
df_regs_chain_dump, df_insn_debug, df_insn_debug_regno,
df_regno_debug, df_ref_debug, debug_df_insn, debug_df_regno,
debug_df_reg, debug_df_defno, debug_df_useno, debug_df_ref,
debug_df_chain, df_get_dependent_problem, df_chain_create,
df_chain_unlink, df_chain_copy, df_get_live_in, df_get_live_out,
df_grow_bb_info, df_chain_dump, df_print_bb_index,
df_ru_add_problem, df_ru_get_bb_info, df_rd_add_problem,
df_rd_get_bb_info, df_lr_add_problem, df_lr_get_bb_info,
df_ur_add_problem, df_ur_get_bb_info, df_urec_add_problem,
df_urec_get_bb_info, df_chain_add_problem, df_ri_add_problem,
df_reg_lifetime, df_scan_get_bb_info, df_scan_add_problem,
df_rescan_blocks, df_ref_create, df_get_artificial_defs,
df_get_artificial_uses, df_reg_chain_create, df_reg_chain_unlink,
df_ref_remove, df_insn_refs_delete, df_refs_delete,
df_reorganize_refs, df_set_state, df_hard_reg_init,
df_read_modify_subreg_p) New public functions.
* df-core.c: The core dataflow solver and glue routines for rtl
dataflow.
(df_init, df_add_problem, df_set_blocks, df_finish,
df_hybrid_search_forward, df_hybrid_search_backward,
df_iterative_dataflow, df_prune_to_subcfg, df_analyze_problem,
df_analyze, df_get_bb_info, df_set_bb_info, df_bb_replace,
df_bb_regno_last_use_find, df_bb_regno_first_def_find,
df_bb_regno_last_def_find, df_insn_regno_def_p, df_find_def,
df_reg_defined, df_find_use, df_reg_used, df_dump,
df_refs_chain_dump, df_regs_chain_dump, df_insn_debug,
df_insn_debug_regno, df_regno_debug, df_ref_debug, debug_df_insn,
debug_df_reg, debug_df_regno, debug_df_ref debug_df_defno,
debug_df_useno, reset_df_after_reload): New functions.
* df-scan.c: The scanning fuctions, once in df.c, completely
rewritten so that they now fully model the functionality of
register usage at the backend.
(df_scan_free_internal, df_scan_get_bb_info, df_scan_set_bb_info,
df_scan_free_bb_info, df_scan_alloc, df_scan_free, df_scan_dump,
df_scan_add_problem, df_grow_reg_info, df_grow_ref_info,
df_grow_insn_info, df_rescan_blocks, df_ref_create,
df_get_artificial_defs, df_get_artificial_uses,
df_reg_chain_create, df_ref_unlink, df_reg_chain_unlink,
df_ref_remove, df_insn_create_insn_record, df_insn_refs_delete,
df_refs_delete, df_reorganize_refs, df_set_state,
df_ref_create_structure, df_ref_record, df_read_modify_subreg_p,
df_def_record_1, df_defs_record, df_uses_record,
df_insn_contains_asm_1, df_insn_contains_asm, df_insn_refs_record,
df_has_eh_preds, df_bb_refs_record, df_refs_record, df_mark_reg,
df_record_exit_block_uses, df_hard_reg_init): New functions.
* df-problems.c: Seven concrete dataflow problems that use the
scanning in df-scan.c and are solved by the engine in df-core.c.
(df_get_dependent_problem, df_chain_create, df_chain_unlink,
df_chain_copy, df_get_live_in, df_get_live_out, df_grow_bb_info,
df_chain_dump, df_print_bb_index, df_ref_bitmap, df_set_seen,
df_unset_seen, df_ru_get_bb_info, df_ru_set_bb_info,
df_ru_free_bb_info, df_ru_alloc,
df_ru_bb_local_compute_process_def,
df_ru_bb_local_compute_process_use, df_ru_bb_local_compute,
df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n,
df_ru_transfer_function, df_ru_free, df_ru_dump,
df_ru_add_problem, df_rd_get_bb_info, df_rd_set_bb_info,
df_rd_free_bb_info, df_rd_alloc,
df_rd_bb_local_compute_process_def, df_rd_bb_local_compute,
df_rd_local_compute, df_rd_init_solution, df_rd_confluence_n,
df_rd_transfer_function, df_rd_free, df_rd_dump,
df_rd_add_problem, df_lr_get_bb_info, df_lr_set_bb_info,
df_lr_free_bb_info, df_lr_alloc, df_lr_bb_local_compute,
df_lr_local_compute, df_lr_init, df_lr_confluence_0,
df_lr_confluence_n, df_lr_transfer_function, df_lr_free,
df_lr_dump, df_lr_add_problem, df_ur_get_bb_info,
df_ur_set_bb_info, df_ur_free_bb_info, df_ur_alloc,
df_ur_bb_local_compute, df_ur_local_compute, df_ur_init,
df_ur_local_finalize, df_ur_confluence_n, df_ur_transfer_function,
df_ur_free, df_ur_dump, df_ur_add_problem, df_urec_get_bb_info,
df_urec_set_bb_info, df_urec_free_bb_info, df_urec_alloc,
df_urec_mark_reg_change, df_urec_check_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber_1, df_urec_bb_local_compute,
df_urec_local_compute, df_urec_init, df_urec_local_finalize,
df_urec_confluence_n, df_urec_transfer_function, df_urec_free,
df_urec_dump, df_urec_add_problem, df_chain_alloc,
df_chain_create_bb_process_use, df_chain_create_bb,
df_chain_finalize, df_chain_free, df_chains_dump,
df_chain_add_problem, df_ri_alloc, df_ri_bb_compute,
df_ri_compute, df_ri_free, df_ri_dump, df_ri_add_problem,
df_reg_lifetime): New functions.
* df.c: Deleted file.
* ddg.c (create_ddg_dep_no_link, build_inter_loop_deps): Made code
consistent with new df api.
* modulo-sched.c (sms_schedule, rest_of_handle_sms,
rest_of_handle_sms): Ditto.
* web.c (unionfind_union, union_defs, entry_register, web_main):
Ditto.
* loop_invariant.c (invariant_for_use, hash_invariant_expr_1,
invariant_expr_equal_p, find_defs, check_dependencies,
find_invariant_insn, find_invariants_to_move, move_invariant_reg,
free_inv_motion_data, move_loop_invariants): Ditto.
* sched-deps.c (sched_analyze_1): Ditto.
Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com>
From-SVN: r109577
2006-01-11 13:57:18 +01:00
|
|
|
|
dataflow.
|
|
|
|
|
(df_init, df_add_problem, df_set_blocks, df_finish,
|
|
|
|
|
df_hybrid_search_forward, df_hybrid_search_backward,
|
|
|
|
|
df_iterative_dataflow, df_prune_to_subcfg, df_analyze_problem,
|
|
|
|
|
df_analyze, df_get_bb_info, df_set_bb_info, df_bb_replace,
|
|
|
|
|
df_bb_regno_last_use_find, df_bb_regno_first_def_find,
|
|
|
|
|
df_bb_regno_last_def_find, df_insn_regno_def_p, df_find_def,
|
|
|
|
|
df_reg_defined, df_find_use, df_reg_used, df_dump,
|
|
|
|
|
df_refs_chain_dump, df_regs_chain_dump, df_insn_debug,
|
|
|
|
|
df_insn_debug_regno, df_regno_debug, df_ref_debug, debug_df_insn,
|
|
|
|
|
debug_df_reg, debug_df_regno, debug_df_ref debug_df_defno,
|
|
|
|
|
debug_df_useno, reset_df_after_reload): New functions.
|
|
|
|
|
* df-scan.c: The scanning fuctions, once in df.c, completely
|
|
|
|
|
rewritten so that they now fully model the functionality of
|
|
|
|
|
register usage at the backend.
|
|
|
|
|
(df_scan_free_internal, df_scan_get_bb_info, df_scan_set_bb_info,
|
|
|
|
|
df_scan_free_bb_info, df_scan_alloc, df_scan_free, df_scan_dump,
|
|
|
|
|
df_scan_add_problem, df_grow_reg_info, df_grow_ref_info,
|
|
|
|
|
df_grow_insn_info, df_rescan_blocks, df_ref_create,
|
|
|
|
|
df_get_artificial_defs, df_get_artificial_uses,
|
|
|
|
|
df_reg_chain_create, df_ref_unlink, df_reg_chain_unlink,
|
|
|
|
|
df_ref_remove, df_insn_create_insn_record, df_insn_refs_delete,
|
|
|
|
|
df_refs_delete, df_reorganize_refs, df_set_state,
|
|
|
|
|
df_ref_create_structure, df_ref_record, df_read_modify_subreg_p,
|
|
|
|
|
df_def_record_1, df_defs_record, df_uses_record,
|
|
|
|
|
df_insn_contains_asm_1, df_insn_contains_asm, df_insn_refs_record,
|
|
|
|
|
df_has_eh_preds, df_bb_refs_record, df_refs_record, df_mark_reg,
|
|
|
|
|
df_record_exit_block_uses, df_hard_reg_init): New functions.
|
|
|
|
|
|
|
|
|
|
* df-problems.c: Seven concrete dataflow problems that use the
|
|
|
|
|
scanning in df-scan.c and are solved by the engine in df-core.c.
|
|
|
|
|
(df_get_dependent_problem, df_chain_create, df_chain_unlink,
|
|
|
|
|
df_chain_copy, df_get_live_in, df_get_live_out, df_grow_bb_info,
|
|
|
|
|
df_chain_dump, df_print_bb_index, df_ref_bitmap, df_set_seen,
|
|
|
|
|
df_unset_seen, df_ru_get_bb_info, df_ru_set_bb_info,
|
|
|
|
|
df_ru_free_bb_info, df_ru_alloc,
|
|
|
|
|
df_ru_bb_local_compute_process_def,
|
|
|
|
|
df_ru_bb_local_compute_process_use, df_ru_bb_local_compute,
|
|
|
|
|
df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n,
|
|
|
|
|
df_ru_transfer_function, df_ru_free, df_ru_dump,
|
|
|
|
|
df_ru_add_problem, df_rd_get_bb_info, df_rd_set_bb_info,
|
|
|
|
|
df_rd_free_bb_info, df_rd_alloc,
|
|
|
|
|
df_rd_bb_local_compute_process_def, df_rd_bb_local_compute,
|
|
|
|
|
df_rd_local_compute, df_rd_init_solution, df_rd_confluence_n,
|
|
|
|
|
df_rd_transfer_function, df_rd_free, df_rd_dump,
|
|
|
|
|
df_rd_add_problem, df_lr_get_bb_info, df_lr_set_bb_info,
|
|
|
|
|
df_lr_free_bb_info, df_lr_alloc, df_lr_bb_local_compute,
|
|
|
|
|
df_lr_local_compute, df_lr_init, df_lr_confluence_0,
|
|
|
|
|
df_lr_confluence_n, df_lr_transfer_function, df_lr_free,
|
|
|
|
|
df_lr_dump, df_lr_add_problem, df_ur_get_bb_info,
|
|
|
|
|
df_ur_set_bb_info, df_ur_free_bb_info, df_ur_alloc,
|
|
|
|
|
df_ur_bb_local_compute, df_ur_local_compute, df_ur_init,
|
|
|
|
|
df_ur_local_finalize, df_ur_confluence_n, df_ur_transfer_function,
|
|
|
|
|
df_ur_free, df_ur_dump, df_ur_add_problem, df_urec_get_bb_info,
|
|
|
|
|
df_urec_set_bb_info, df_urec_free_bb_info, df_urec_alloc,
|
|
|
|
|
df_urec_mark_reg_change, df_urec_check_earlyclobber,
|
|
|
|
|
df_urec_mark_reg_use_for_earlyclobber,
|
|
|
|
|
df_urec_mark_reg_use_for_earlyclobber_1, df_urec_bb_local_compute,
|
|
|
|
|
df_urec_local_compute, df_urec_init, df_urec_local_finalize,
|
|
|
|
|
df_urec_confluence_n, df_urec_transfer_function, df_urec_free,
|
|
|
|
|
df_urec_dump, df_urec_add_problem, df_chain_alloc,
|
|
|
|
|
df_chain_create_bb_process_use, df_chain_create_bb,
|
|
|
|
|
df_chain_finalize, df_chain_free, df_chains_dump,
|
|
|
|
|
df_chain_add_problem, df_ri_alloc, df_ri_bb_compute,
|
|
|
|
|
df_ri_compute, df_ri_free, df_ri_dump, df_ri_add_problem,
|
|
|
|
|
df_reg_lifetime): New functions.
|
|
|
|
|
* df.c: Deleted file.
|
2006-01-23 16:14:53 +01:00
|
|
|
|
* ddg.c (create_ddg_dep_no_link, build_inter_loop_deps): Made code
|
df.h (DF_SCAN, [...]): New macros.
2005-01-11 Danny Berlin <dberlin@dberlin.org>
Kenneth Zadeck <zadeck@naturalbridge.com>
* df.h (DF_SCAN, DF_RU, DF_RD, DF_LR, DF_UR, DF_UREC, DF_CHAIN,
DF_RI, DF_LAST_PROBLEM_PLUS1, DF_DU_CHAIN, DF_UD_CHAIN,
DF_REF_TYPE_NAMES, DF_HARD_REGS, DF_EQUIV_NOTES, DF_SUBREGS,
DF_SCAN_BB_INFO, DF_RU_BB_INFO, DF_RD_BB_INFO, DF_LR_BB_INFO,
DF_UR_BB_INFO, DF_UREC_BB_INFO, DF_LIVE_IN, DF_LIVE_OUT,
DF_RA_LIVE_IN, DF_RA_LIVE_OUT, DF_UPWARD_LIVE_IN,
DF_UPWARD_LIVE_OUT, DF_REF_REAL_REG, DF_REF_REGNO,
DF_REF_REAL_LOC, DF_REF_REG, DF_REF_LOC, DF_REF_BB, DF_REF_BBNO,
DF_REF_INSN, DF_REF_INSN_UID, DF_REF_TYPE, DF_REF_CHAIN,
DF_REF_ID, DF_REF_FLAGS, DF_REF_NEXT_REG, DF_REF_PREV_REG,
DF_REF_NEXT_REF, DF_REF_DATA, DF_REF_REG_DEF_P, DF_REF_REG_USE_P,
DF_REF_REG_MEM_STORE_P, DF_REF_REG_MEM_LOAD_P, DF_REF_REG_MEM_P,
DF_DEFS_SIZE, DF_DEFS_GET, DF_DEFS_SET, DF_USES_SIZE, DF_USES_GET,
DF_USES_SET, DF_REG_SIZE, DF_REG_DEF_GET, DF_REG_DEF_SET,
DF_REG_USE_GET, DF_REG_USE_SET, DF_REGNO_FIRST_DEF,
DF_REGNO_LAST_USE, DF_INSN_SIZE, DF_INSN_GET, DF_INSN_SET,
DF_INSN_CONTAINS_ASM, DF_INSN_LUID, DF_INSN_DEFS, DF_INSN_USES,
DF_INSN_UID_GET, DF_INSN_UID_LUID, DF_INSN_UID_DEFS,
DF_INSN_UID_USES, DF_SCAN_INITIAL, DF_SCAN_GLOBAL,
DF_SCAN_POST_ALLOC): New macros.
(df_flow_dir, df_ref_type, df_ref_flags, df_alloc_function,
df_free_bb_function, df_local_compute_function, df_init_function,
df_dataflow_function, df_confluence_function_0,
df_confluence_function_n, df_transfer_function,
df_finalizer_function, df_free_function, df_dump_problem_function,
df_problem, dataflow, df_insn_info, df_reg_info, df_ref, df_link,
df_ref_info, df, df_map, df_scan_bb_info, df_ru_bb_info,
df_ru_bb_info, df_rd_bb_info, df_lr_bb_info, df_ur_bb_info,
df_urec_bb_info, ) New types.
(df_invalidated_by_call, df_all_hard_regs, df_state) New public
variables.
(df_init, df_add_problem, df_set_blocks, df_finish, df_analyze,
df_analyze_simple_change_some_blocks,
df_analyze_simple_change_one_block, df_compact_blocks,
df_bb_replace, df_bb_regno_last_use_find,
df_bb_regno_first_def_find, df_bb_regno_last_def_find,
df_insn_regno_def_p, df_find_def, df_find_use,
df_iterative_dataflow, df_dump, df_chain_dump, df_refs_chain_dump,
df_regs_chain_dump, df_insn_debug, df_insn_debug_regno,
df_regno_debug, df_ref_debug, debug_df_insn, debug_df_regno,
debug_df_reg, debug_df_defno, debug_df_useno, debug_df_ref,
debug_df_chain, df_get_dependent_problem, df_chain_create,
df_chain_unlink, df_chain_copy, df_get_live_in, df_get_live_out,
df_grow_bb_info, df_chain_dump, df_print_bb_index,
df_ru_add_problem, df_ru_get_bb_info, df_rd_add_problem,
df_rd_get_bb_info, df_lr_add_problem, df_lr_get_bb_info,
df_ur_add_problem, df_ur_get_bb_info, df_urec_add_problem,
df_urec_get_bb_info, df_chain_add_problem, df_ri_add_problem,
df_reg_lifetime, df_scan_get_bb_info, df_scan_add_problem,
df_rescan_blocks, df_ref_create, df_get_artificial_defs,
df_get_artificial_uses, df_reg_chain_create, df_reg_chain_unlink,
df_ref_remove, df_insn_refs_delete, df_refs_delete,
df_reorganize_refs, df_set_state, df_hard_reg_init,
df_read_modify_subreg_p) New public functions.
* df-core.c: The core dataflow solver and glue routines for rtl
dataflow.
(df_init, df_add_problem, df_set_blocks, df_finish,
df_hybrid_search_forward, df_hybrid_search_backward,
df_iterative_dataflow, df_prune_to_subcfg, df_analyze_problem,
df_analyze, df_get_bb_info, df_set_bb_info, df_bb_replace,
df_bb_regno_last_use_find, df_bb_regno_first_def_find,
df_bb_regno_last_def_find, df_insn_regno_def_p, df_find_def,
df_reg_defined, df_find_use, df_reg_used, df_dump,
df_refs_chain_dump, df_regs_chain_dump, df_insn_debug,
df_insn_debug_regno, df_regno_debug, df_ref_debug, debug_df_insn,
debug_df_reg, debug_df_regno, debug_df_ref debug_df_defno,
debug_df_useno, reset_df_after_reload): New functions.
* df-scan.c: The scanning fuctions, once in df.c, completely
rewritten so that they now fully model the functionality of
register usage at the backend.
(df_scan_free_internal, df_scan_get_bb_info, df_scan_set_bb_info,
df_scan_free_bb_info, df_scan_alloc, df_scan_free, df_scan_dump,
df_scan_add_problem, df_grow_reg_info, df_grow_ref_info,
df_grow_insn_info, df_rescan_blocks, df_ref_create,
df_get_artificial_defs, df_get_artificial_uses,
df_reg_chain_create, df_ref_unlink, df_reg_chain_unlink,
df_ref_remove, df_insn_create_insn_record, df_insn_refs_delete,
df_refs_delete, df_reorganize_refs, df_set_state,
df_ref_create_structure, df_ref_record, df_read_modify_subreg_p,
df_def_record_1, df_defs_record, df_uses_record,
df_insn_contains_asm_1, df_insn_contains_asm, df_insn_refs_record,
df_has_eh_preds, df_bb_refs_record, df_refs_record, df_mark_reg,
df_record_exit_block_uses, df_hard_reg_init): New functions.
* df-problems.c: Seven concrete dataflow problems that use the
scanning in df-scan.c and are solved by the engine in df-core.c.
(df_get_dependent_problem, df_chain_create, df_chain_unlink,
df_chain_copy, df_get_live_in, df_get_live_out, df_grow_bb_info,
df_chain_dump, df_print_bb_index, df_ref_bitmap, df_set_seen,
df_unset_seen, df_ru_get_bb_info, df_ru_set_bb_info,
df_ru_free_bb_info, df_ru_alloc,
df_ru_bb_local_compute_process_def,
df_ru_bb_local_compute_process_use, df_ru_bb_local_compute,
df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n,
df_ru_transfer_function, df_ru_free, df_ru_dump,
df_ru_add_problem, df_rd_get_bb_info, df_rd_set_bb_info,
df_rd_free_bb_info, df_rd_alloc,
df_rd_bb_local_compute_process_def, df_rd_bb_local_compute,
df_rd_local_compute, df_rd_init_solution, df_rd_confluence_n,
df_rd_transfer_function, df_rd_free, df_rd_dump,
df_rd_add_problem, df_lr_get_bb_info, df_lr_set_bb_info,
df_lr_free_bb_info, df_lr_alloc, df_lr_bb_local_compute,
df_lr_local_compute, df_lr_init, df_lr_confluence_0,
df_lr_confluence_n, df_lr_transfer_function, df_lr_free,
df_lr_dump, df_lr_add_problem, df_ur_get_bb_info,
df_ur_set_bb_info, df_ur_free_bb_info, df_ur_alloc,
df_ur_bb_local_compute, df_ur_local_compute, df_ur_init,
df_ur_local_finalize, df_ur_confluence_n, df_ur_transfer_function,
df_ur_free, df_ur_dump, df_ur_add_problem, df_urec_get_bb_info,
df_urec_set_bb_info, df_urec_free_bb_info, df_urec_alloc,
df_urec_mark_reg_change, df_urec_check_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber_1, df_urec_bb_local_compute,
df_urec_local_compute, df_urec_init, df_urec_local_finalize,
df_urec_confluence_n, df_urec_transfer_function, df_urec_free,
df_urec_dump, df_urec_add_problem, df_chain_alloc,
df_chain_create_bb_process_use, df_chain_create_bb,
df_chain_finalize, df_chain_free, df_chains_dump,
df_chain_add_problem, df_ri_alloc, df_ri_bb_compute,
df_ri_compute, df_ri_free, df_ri_dump, df_ri_add_problem,
df_reg_lifetime): New functions.
* df.c: Deleted file.
* ddg.c (create_ddg_dep_no_link, build_inter_loop_deps): Made code
consistent with new df api.
* modulo-sched.c (sms_schedule, rest_of_handle_sms,
rest_of_handle_sms): Ditto.
* web.c (unionfind_union, union_defs, entry_register, web_main):
Ditto.
* loop_invariant.c (invariant_for_use, hash_invariant_expr_1,
invariant_expr_equal_p, find_defs, check_dependencies,
find_invariant_insn, find_invariants_to_move, move_invariant_reg,
free_inv_motion_data, move_loop_invariants): Ditto.
* sched-deps.c (sched_analyze_1): Ditto.
Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com>
From-SVN: r109577
2006-01-11 13:57:18 +01:00
|
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consistent with new df api.
|
2006-01-23 16:14:53 +01:00
|
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* modulo-sched.c (sms_schedule, rest_of_handle_sms,
|
|
|
|
|
rest_of_handle_sms): Ditto.
|
|
|
|
|
* web.c (unionfind_union, union_defs, entry_register, web_main):
|
df.h (DF_SCAN, [...]): New macros.
2005-01-11 Danny Berlin <dberlin@dberlin.org>
Kenneth Zadeck <zadeck@naturalbridge.com>
* df.h (DF_SCAN, DF_RU, DF_RD, DF_LR, DF_UR, DF_UREC, DF_CHAIN,
DF_RI, DF_LAST_PROBLEM_PLUS1, DF_DU_CHAIN, DF_UD_CHAIN,
DF_REF_TYPE_NAMES, DF_HARD_REGS, DF_EQUIV_NOTES, DF_SUBREGS,
DF_SCAN_BB_INFO, DF_RU_BB_INFO, DF_RD_BB_INFO, DF_LR_BB_INFO,
DF_UR_BB_INFO, DF_UREC_BB_INFO, DF_LIVE_IN, DF_LIVE_OUT,
DF_RA_LIVE_IN, DF_RA_LIVE_OUT, DF_UPWARD_LIVE_IN,
DF_UPWARD_LIVE_OUT, DF_REF_REAL_REG, DF_REF_REGNO,
DF_REF_REAL_LOC, DF_REF_REG, DF_REF_LOC, DF_REF_BB, DF_REF_BBNO,
DF_REF_INSN, DF_REF_INSN_UID, DF_REF_TYPE, DF_REF_CHAIN,
DF_REF_ID, DF_REF_FLAGS, DF_REF_NEXT_REG, DF_REF_PREV_REG,
DF_REF_NEXT_REF, DF_REF_DATA, DF_REF_REG_DEF_P, DF_REF_REG_USE_P,
DF_REF_REG_MEM_STORE_P, DF_REF_REG_MEM_LOAD_P, DF_REF_REG_MEM_P,
DF_DEFS_SIZE, DF_DEFS_GET, DF_DEFS_SET, DF_USES_SIZE, DF_USES_GET,
DF_USES_SET, DF_REG_SIZE, DF_REG_DEF_GET, DF_REG_DEF_SET,
DF_REG_USE_GET, DF_REG_USE_SET, DF_REGNO_FIRST_DEF,
DF_REGNO_LAST_USE, DF_INSN_SIZE, DF_INSN_GET, DF_INSN_SET,
DF_INSN_CONTAINS_ASM, DF_INSN_LUID, DF_INSN_DEFS, DF_INSN_USES,
DF_INSN_UID_GET, DF_INSN_UID_LUID, DF_INSN_UID_DEFS,
DF_INSN_UID_USES, DF_SCAN_INITIAL, DF_SCAN_GLOBAL,
DF_SCAN_POST_ALLOC): New macros.
(df_flow_dir, df_ref_type, df_ref_flags, df_alloc_function,
df_free_bb_function, df_local_compute_function, df_init_function,
df_dataflow_function, df_confluence_function_0,
df_confluence_function_n, df_transfer_function,
df_finalizer_function, df_free_function, df_dump_problem_function,
df_problem, dataflow, df_insn_info, df_reg_info, df_ref, df_link,
df_ref_info, df, df_map, df_scan_bb_info, df_ru_bb_info,
df_ru_bb_info, df_rd_bb_info, df_lr_bb_info, df_ur_bb_info,
df_urec_bb_info, ) New types.
(df_invalidated_by_call, df_all_hard_regs, df_state) New public
variables.
(df_init, df_add_problem, df_set_blocks, df_finish, df_analyze,
df_analyze_simple_change_some_blocks,
df_analyze_simple_change_one_block, df_compact_blocks,
df_bb_replace, df_bb_regno_last_use_find,
df_bb_regno_first_def_find, df_bb_regno_last_def_find,
df_insn_regno_def_p, df_find_def, df_find_use,
df_iterative_dataflow, df_dump, df_chain_dump, df_refs_chain_dump,
df_regs_chain_dump, df_insn_debug, df_insn_debug_regno,
df_regno_debug, df_ref_debug, debug_df_insn, debug_df_regno,
debug_df_reg, debug_df_defno, debug_df_useno, debug_df_ref,
debug_df_chain, df_get_dependent_problem, df_chain_create,
df_chain_unlink, df_chain_copy, df_get_live_in, df_get_live_out,
df_grow_bb_info, df_chain_dump, df_print_bb_index,
df_ru_add_problem, df_ru_get_bb_info, df_rd_add_problem,
df_rd_get_bb_info, df_lr_add_problem, df_lr_get_bb_info,
df_ur_add_problem, df_ur_get_bb_info, df_urec_add_problem,
df_urec_get_bb_info, df_chain_add_problem, df_ri_add_problem,
df_reg_lifetime, df_scan_get_bb_info, df_scan_add_problem,
df_rescan_blocks, df_ref_create, df_get_artificial_defs,
df_get_artificial_uses, df_reg_chain_create, df_reg_chain_unlink,
df_ref_remove, df_insn_refs_delete, df_refs_delete,
df_reorganize_refs, df_set_state, df_hard_reg_init,
df_read_modify_subreg_p) New public functions.
* df-core.c: The core dataflow solver and glue routines for rtl
dataflow.
(df_init, df_add_problem, df_set_blocks, df_finish,
df_hybrid_search_forward, df_hybrid_search_backward,
df_iterative_dataflow, df_prune_to_subcfg, df_analyze_problem,
df_analyze, df_get_bb_info, df_set_bb_info, df_bb_replace,
df_bb_regno_last_use_find, df_bb_regno_first_def_find,
df_bb_regno_last_def_find, df_insn_regno_def_p, df_find_def,
df_reg_defined, df_find_use, df_reg_used, df_dump,
df_refs_chain_dump, df_regs_chain_dump, df_insn_debug,
df_insn_debug_regno, df_regno_debug, df_ref_debug, debug_df_insn,
debug_df_reg, debug_df_regno, debug_df_ref debug_df_defno,
debug_df_useno, reset_df_after_reload): New functions.
* df-scan.c: The scanning fuctions, once in df.c, completely
rewritten so that they now fully model the functionality of
register usage at the backend.
(df_scan_free_internal, df_scan_get_bb_info, df_scan_set_bb_info,
df_scan_free_bb_info, df_scan_alloc, df_scan_free, df_scan_dump,
df_scan_add_problem, df_grow_reg_info, df_grow_ref_info,
df_grow_insn_info, df_rescan_blocks, df_ref_create,
df_get_artificial_defs, df_get_artificial_uses,
df_reg_chain_create, df_ref_unlink, df_reg_chain_unlink,
df_ref_remove, df_insn_create_insn_record, df_insn_refs_delete,
df_refs_delete, df_reorganize_refs, df_set_state,
df_ref_create_structure, df_ref_record, df_read_modify_subreg_p,
df_def_record_1, df_defs_record, df_uses_record,
df_insn_contains_asm_1, df_insn_contains_asm, df_insn_refs_record,
df_has_eh_preds, df_bb_refs_record, df_refs_record, df_mark_reg,
df_record_exit_block_uses, df_hard_reg_init): New functions.
* df-problems.c: Seven concrete dataflow problems that use the
scanning in df-scan.c and are solved by the engine in df-core.c.
(df_get_dependent_problem, df_chain_create, df_chain_unlink,
df_chain_copy, df_get_live_in, df_get_live_out, df_grow_bb_info,
df_chain_dump, df_print_bb_index, df_ref_bitmap, df_set_seen,
df_unset_seen, df_ru_get_bb_info, df_ru_set_bb_info,
df_ru_free_bb_info, df_ru_alloc,
df_ru_bb_local_compute_process_def,
df_ru_bb_local_compute_process_use, df_ru_bb_local_compute,
df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n,
df_ru_transfer_function, df_ru_free, df_ru_dump,
df_ru_add_problem, df_rd_get_bb_info, df_rd_set_bb_info,
df_rd_free_bb_info, df_rd_alloc,
df_rd_bb_local_compute_process_def, df_rd_bb_local_compute,
df_rd_local_compute, df_rd_init_solution, df_rd_confluence_n,
df_rd_transfer_function, df_rd_free, df_rd_dump,
df_rd_add_problem, df_lr_get_bb_info, df_lr_set_bb_info,
df_lr_free_bb_info, df_lr_alloc, df_lr_bb_local_compute,
df_lr_local_compute, df_lr_init, df_lr_confluence_0,
df_lr_confluence_n, df_lr_transfer_function, df_lr_free,
df_lr_dump, df_lr_add_problem, df_ur_get_bb_info,
df_ur_set_bb_info, df_ur_free_bb_info, df_ur_alloc,
df_ur_bb_local_compute, df_ur_local_compute, df_ur_init,
df_ur_local_finalize, df_ur_confluence_n, df_ur_transfer_function,
df_ur_free, df_ur_dump, df_ur_add_problem, df_urec_get_bb_info,
df_urec_set_bb_info, df_urec_free_bb_info, df_urec_alloc,
df_urec_mark_reg_change, df_urec_check_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber_1, df_urec_bb_local_compute,
df_urec_local_compute, df_urec_init, df_urec_local_finalize,
df_urec_confluence_n, df_urec_transfer_function, df_urec_free,
df_urec_dump, df_urec_add_problem, df_chain_alloc,
df_chain_create_bb_process_use, df_chain_create_bb,
df_chain_finalize, df_chain_free, df_chains_dump,
df_chain_add_problem, df_ri_alloc, df_ri_bb_compute,
df_ri_compute, df_ri_free, df_ri_dump, df_ri_add_problem,
df_reg_lifetime): New functions.
* df.c: Deleted file.
* ddg.c (create_ddg_dep_no_link, build_inter_loop_deps): Made code
consistent with new df api.
* modulo-sched.c (sms_schedule, rest_of_handle_sms,
rest_of_handle_sms): Ditto.
* web.c (unionfind_union, union_defs, entry_register, web_main):
Ditto.
* loop_invariant.c (invariant_for_use, hash_invariant_expr_1,
invariant_expr_equal_p, find_defs, check_dependencies,
find_invariant_insn, find_invariants_to_move, move_invariant_reg,
free_inv_motion_data, move_loop_invariants): Ditto.
* sched-deps.c (sched_analyze_1): Ditto.
Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com>
From-SVN: r109577
2006-01-11 13:57:18 +01:00
|
|
|
|
Ditto.
|
|
|
|
|
* loop_invariant.c (invariant_for_use, hash_invariant_expr_1,
|
|
|
|
|
invariant_expr_equal_p, find_defs, check_dependencies,
|
|
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|
|
find_invariant_insn, find_invariants_to_move, move_invariant_reg,
|
|
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|
|
free_inv_motion_data, move_loop_invariants): Ditto.
|
2006-01-23 16:14:53 +01:00
|
|
|
|
* Makefile.in (df.c, df-scan.c df-problems.c df-core.c):
|
2006-01-11 16:21:44 +01:00
|
|
|
|
Update dependencies.
|
|
|
|
|
(odf.c): Added defective entry that was deleted later in day.
|
df.h (DF_SCAN, [...]): New macros.
2005-01-11 Danny Berlin <dberlin@dberlin.org>
Kenneth Zadeck <zadeck@naturalbridge.com>
* df.h (DF_SCAN, DF_RU, DF_RD, DF_LR, DF_UR, DF_UREC, DF_CHAIN,
DF_RI, DF_LAST_PROBLEM_PLUS1, DF_DU_CHAIN, DF_UD_CHAIN,
DF_REF_TYPE_NAMES, DF_HARD_REGS, DF_EQUIV_NOTES, DF_SUBREGS,
DF_SCAN_BB_INFO, DF_RU_BB_INFO, DF_RD_BB_INFO, DF_LR_BB_INFO,
DF_UR_BB_INFO, DF_UREC_BB_INFO, DF_LIVE_IN, DF_LIVE_OUT,
DF_RA_LIVE_IN, DF_RA_LIVE_OUT, DF_UPWARD_LIVE_IN,
DF_UPWARD_LIVE_OUT, DF_REF_REAL_REG, DF_REF_REGNO,
DF_REF_REAL_LOC, DF_REF_REG, DF_REF_LOC, DF_REF_BB, DF_REF_BBNO,
DF_REF_INSN, DF_REF_INSN_UID, DF_REF_TYPE, DF_REF_CHAIN,
DF_REF_ID, DF_REF_FLAGS, DF_REF_NEXT_REG, DF_REF_PREV_REG,
DF_REF_NEXT_REF, DF_REF_DATA, DF_REF_REG_DEF_P, DF_REF_REG_USE_P,
DF_REF_REG_MEM_STORE_P, DF_REF_REG_MEM_LOAD_P, DF_REF_REG_MEM_P,
DF_DEFS_SIZE, DF_DEFS_GET, DF_DEFS_SET, DF_USES_SIZE, DF_USES_GET,
DF_USES_SET, DF_REG_SIZE, DF_REG_DEF_GET, DF_REG_DEF_SET,
DF_REG_USE_GET, DF_REG_USE_SET, DF_REGNO_FIRST_DEF,
DF_REGNO_LAST_USE, DF_INSN_SIZE, DF_INSN_GET, DF_INSN_SET,
DF_INSN_CONTAINS_ASM, DF_INSN_LUID, DF_INSN_DEFS, DF_INSN_USES,
DF_INSN_UID_GET, DF_INSN_UID_LUID, DF_INSN_UID_DEFS,
DF_INSN_UID_USES, DF_SCAN_INITIAL, DF_SCAN_GLOBAL,
DF_SCAN_POST_ALLOC): New macros.
(df_flow_dir, df_ref_type, df_ref_flags, df_alloc_function,
df_free_bb_function, df_local_compute_function, df_init_function,
df_dataflow_function, df_confluence_function_0,
df_confluence_function_n, df_transfer_function,
df_finalizer_function, df_free_function, df_dump_problem_function,
df_problem, dataflow, df_insn_info, df_reg_info, df_ref, df_link,
df_ref_info, df, df_map, df_scan_bb_info, df_ru_bb_info,
df_ru_bb_info, df_rd_bb_info, df_lr_bb_info, df_ur_bb_info,
df_urec_bb_info, ) New types.
(df_invalidated_by_call, df_all_hard_regs, df_state) New public
variables.
(df_init, df_add_problem, df_set_blocks, df_finish, df_analyze,
df_analyze_simple_change_some_blocks,
df_analyze_simple_change_one_block, df_compact_blocks,
df_bb_replace, df_bb_regno_last_use_find,
df_bb_regno_first_def_find, df_bb_regno_last_def_find,
df_insn_regno_def_p, df_find_def, df_find_use,
df_iterative_dataflow, df_dump, df_chain_dump, df_refs_chain_dump,
df_regs_chain_dump, df_insn_debug, df_insn_debug_regno,
df_regno_debug, df_ref_debug, debug_df_insn, debug_df_regno,
debug_df_reg, debug_df_defno, debug_df_useno, debug_df_ref,
debug_df_chain, df_get_dependent_problem, df_chain_create,
df_chain_unlink, df_chain_copy, df_get_live_in, df_get_live_out,
df_grow_bb_info, df_chain_dump, df_print_bb_index,
df_ru_add_problem, df_ru_get_bb_info, df_rd_add_problem,
df_rd_get_bb_info, df_lr_add_problem, df_lr_get_bb_info,
df_ur_add_problem, df_ur_get_bb_info, df_urec_add_problem,
df_urec_get_bb_info, df_chain_add_problem, df_ri_add_problem,
df_reg_lifetime, df_scan_get_bb_info, df_scan_add_problem,
df_rescan_blocks, df_ref_create, df_get_artificial_defs,
df_get_artificial_uses, df_reg_chain_create, df_reg_chain_unlink,
df_ref_remove, df_insn_refs_delete, df_refs_delete,
df_reorganize_refs, df_set_state, df_hard_reg_init,
df_read_modify_subreg_p) New public functions.
* df-core.c: The core dataflow solver and glue routines for rtl
dataflow.
(df_init, df_add_problem, df_set_blocks, df_finish,
df_hybrid_search_forward, df_hybrid_search_backward,
df_iterative_dataflow, df_prune_to_subcfg, df_analyze_problem,
df_analyze, df_get_bb_info, df_set_bb_info, df_bb_replace,
df_bb_regno_last_use_find, df_bb_regno_first_def_find,
df_bb_regno_last_def_find, df_insn_regno_def_p, df_find_def,
df_reg_defined, df_find_use, df_reg_used, df_dump,
df_refs_chain_dump, df_regs_chain_dump, df_insn_debug,
df_insn_debug_regno, df_regno_debug, df_ref_debug, debug_df_insn,
debug_df_reg, debug_df_regno, debug_df_ref debug_df_defno,
debug_df_useno, reset_df_after_reload): New functions.
* df-scan.c: The scanning fuctions, once in df.c, completely
rewritten so that they now fully model the functionality of
register usage at the backend.
(df_scan_free_internal, df_scan_get_bb_info, df_scan_set_bb_info,
df_scan_free_bb_info, df_scan_alloc, df_scan_free, df_scan_dump,
df_scan_add_problem, df_grow_reg_info, df_grow_ref_info,
df_grow_insn_info, df_rescan_blocks, df_ref_create,
df_get_artificial_defs, df_get_artificial_uses,
df_reg_chain_create, df_ref_unlink, df_reg_chain_unlink,
df_ref_remove, df_insn_create_insn_record, df_insn_refs_delete,
df_refs_delete, df_reorganize_refs, df_set_state,
df_ref_create_structure, df_ref_record, df_read_modify_subreg_p,
df_def_record_1, df_defs_record, df_uses_record,
df_insn_contains_asm_1, df_insn_contains_asm, df_insn_refs_record,
df_has_eh_preds, df_bb_refs_record, df_refs_record, df_mark_reg,
df_record_exit_block_uses, df_hard_reg_init): New functions.
* df-problems.c: Seven concrete dataflow problems that use the
scanning in df-scan.c and are solved by the engine in df-core.c.
(df_get_dependent_problem, df_chain_create, df_chain_unlink,
df_chain_copy, df_get_live_in, df_get_live_out, df_grow_bb_info,
df_chain_dump, df_print_bb_index, df_ref_bitmap, df_set_seen,
df_unset_seen, df_ru_get_bb_info, df_ru_set_bb_info,
df_ru_free_bb_info, df_ru_alloc,
df_ru_bb_local_compute_process_def,
df_ru_bb_local_compute_process_use, df_ru_bb_local_compute,
df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n,
df_ru_transfer_function, df_ru_free, df_ru_dump,
df_ru_add_problem, df_rd_get_bb_info, df_rd_set_bb_info,
df_rd_free_bb_info, df_rd_alloc,
df_rd_bb_local_compute_process_def, df_rd_bb_local_compute,
df_rd_local_compute, df_rd_init_solution, df_rd_confluence_n,
df_rd_transfer_function, df_rd_free, df_rd_dump,
df_rd_add_problem, df_lr_get_bb_info, df_lr_set_bb_info,
df_lr_free_bb_info, df_lr_alloc, df_lr_bb_local_compute,
df_lr_local_compute, df_lr_init, df_lr_confluence_0,
df_lr_confluence_n, df_lr_transfer_function, df_lr_free,
df_lr_dump, df_lr_add_problem, df_ur_get_bb_info,
df_ur_set_bb_info, df_ur_free_bb_info, df_ur_alloc,
df_ur_bb_local_compute, df_ur_local_compute, df_ur_init,
df_ur_local_finalize, df_ur_confluence_n, df_ur_transfer_function,
df_ur_free, df_ur_dump, df_ur_add_problem, df_urec_get_bb_info,
df_urec_set_bb_info, df_urec_free_bb_info, df_urec_alloc,
df_urec_mark_reg_change, df_urec_check_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber_1, df_urec_bb_local_compute,
df_urec_local_compute, df_urec_init, df_urec_local_finalize,
df_urec_confluence_n, df_urec_transfer_function, df_urec_free,
df_urec_dump, df_urec_add_problem, df_chain_alloc,
df_chain_create_bb_process_use, df_chain_create_bb,
df_chain_finalize, df_chain_free, df_chains_dump,
df_chain_add_problem, df_ri_alloc, df_ri_bb_compute,
df_ri_compute, df_ri_free, df_ri_dump, df_ri_add_problem,
df_reg_lifetime): New functions.
* df.c: Deleted file.
* ddg.c (create_ddg_dep_no_link, build_inter_loop_deps): Made code
consistent with new df api.
* modulo-sched.c (sms_schedule, rest_of_handle_sms,
rest_of_handle_sms): Ditto.
* web.c (unionfind_union, union_defs, entry_register, web_main):
Ditto.
* loop_invariant.c (invariant_for_use, hash_invariant_expr_1,
invariant_expr_equal_p, find_defs, check_dependencies,
find_invariant_insn, find_invariants_to_move, move_invariant_reg,
free_inv_motion_data, move_loop_invariants): Ditto.
* sched-deps.c (sched_analyze_1): Ditto.
Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com>
From-SVN: r109577
2006-01-11 13:57:18 +01:00
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* sched-deps.c (sched_analyze_1): Ditto.
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2006-01-11 13:46:28 +01:00
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2006-01-11 Zdenek Dvorak <dvorakz@suse.cz>
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* tree-ssa-operands.c (get_expr_operands): Record addressable
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variables directly. Do not call add_stmt_operands for CONST_DECLs
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and ARRAY_DECLs.
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(get_indirect_ref_operands): Remove handling of *(&a + offset) case.
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(add_stmt_operands): Handle only objects satisfying SSA_VAR_P.
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2006-01-11 03:24:34 +01:00
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2006-01-11 Ben Elliston <bje@au.ibm.com>
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* config/i386/i386.c (ix86_return_in_memory): Fix comment: this
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function returns true in the positive case.
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2006-01-11 01:07:16 +01:00
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2006-01-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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PR target/20754
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re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
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|
* config/pa/pa.md: Create separate 32 and 64-bit move patterns
|
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for SI, DI, SF and DF modes. Add alternatives to copy between
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general and floating point registers to the 32-bit patterns.
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* config/pa/pa-64.h (SECONDARY_MEMORY_NEEDED_RTX): Delete undefine.
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* config/pa/pa.h (SECONDARY_MEMORY_NEEDED_RTX): Delete define.
|
2006-01-11 01:07:16 +01:00
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(SECONDARY_MEMORY_NEEDED): Secondary memory is only needed when
|
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generating 64-bit code.
|
re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
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* config/pa/pa.c (output_move_double): Handle copies between general
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and floating registers.
|
2006-01-11 01:07:16 +01:00
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2006-01-11 00:56:12 +01:00
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2006-01-10 Stuart Hastings <stuart@apple.com>
|
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|
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|
|
re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
|
|
|
|
* config/i386/i386.md (set_got): Update.
|
2006-01-11 00:56:12 +01:00
|
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|
|
(set_got_labelled): New. (UNSPEC_LD_MPIC): New.
|
|
|
|
|
(builtin_setjmp_receiver): Mach-O support.
|
re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
|
|
|
|
* config/i386/darwin.h (TARGET_ASM_FILE_END) Define.
|
2006-01-11 00:56:12 +01:00
|
|
|
|
(GOT_SYMBOL_NAME): Define.
|
|
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|
|
(FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): New.
|
|
|
|
|
(TARGET_DEEP_BRANCH_PREDICTION): Remove.
|
re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
|
|
|
|
* config/i386/i386.c (override_options): Revise for Darwin.
|
2006-01-11 00:56:12 +01:00
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|
(USE_HIDDEN_LINKONCE): Enable for Mach-O. (ix86_file_end): Mach-O
|
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|
|
|
support. (darwin_x86_file_end): New. (output_set_got): Add label
|
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|
|
parameter, revise for Mach-O. (x86_output_mi_thunk): Likewise.
|
re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
|
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* config/i386/i386-protos.h (output_set_got): Likewise.
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* config/darwin.c (machopic_legitimize_pic_address): Update
|
2006-01-11 00:56:12 +01:00
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regs_ever_live[].
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2006-01-10 22:49:55 +01:00
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2006-01-10 Kaz Kojima <kkojima@gcc.gnu.org>
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|
|
* config/sh/sh.h (SH5_WOULD_BE_PARTIAL_NREGS): Use GET_MODE_SIZE
|
|
|
|
|
when MODE isn't BLKmode.
|
|
|
|
|
|
2006-01-10 19:50:07 +01:00
|
|
|
|
2006-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/25367
|
|
|
|
|
* config/sparc/sparc.h (HARD_REGNO_RENAME_OK): New macro.
|
|
|
|
|
|
2006-01-10 19:12:21 +01:00
|
|
|
|
2006-01-10 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
|
|
PR target/25718
|
|
|
|
|
* config/cris/cris.md ("uminsi3"): Don't use 8- or 16-bit sizes
|
|
|
|
|
for a negative bound.
|
|
|
|
|
|
2006-01-10 15:55:59 +01:00
|
|
|
|
2006-01-10 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-structalias.c (get_constraint_for_component_ref):
|
|
|
|
|
Never override with anything constraint.
|
|
|
|
|
|
2006-01-10 08:25:39 +01:00
|
|
|
|
2006-01-10 Jan Beulich <jbeulich@novell.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/i386.c (ix86_data_alignment): Don't force alignment to
|
|
|
|
|
256 bits when optimize_size.
|
|
|
|
|
|
2006-01-10 08:18:15 +01:00
|
|
|
|
2006-01-10 Jan Beulich <jbeulich@novell.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/netware.h (TARGET_SUBTARGET_DEFAULT): Include
|
|
|
|
|
MASK_ALIGN_DOUBLE.
|
|
|
|
|
* config/i386/nwld.h (LINK_SPEC): Add --extensions:GNU option.
|
|
|
|
|
* config/i386/t-nwld (SHLIB_LINK): Insert spaces between expr
|
|
|
|
|
arguments.
|
|
|
|
|
|
2006-01-10 06:46:45 +01:00
|
|
|
|
2006-01-10 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/predicates.md (easy_fp_constant): Discount decimal
|
|
|
|
|
float modes.
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): New.
|
|
|
|
|
(TARGET_SCALAR_MODE_SUPPORTED_P): Define.
|
|
|
|
|
(USE_FP_FOR_ARG): Reject decimal float modes.
|
|
|
|
|
(function_arg_advance): Likewise.
|
|
|
|
|
(output_toc): Handle emitting TDmode, DDmode and SDmode constants.
|
|
|
|
|
(rs6000_handle_altivec_attribute): Do not permit decimal floating
|
|
|
|
|
point types in AltiVec vectors.
|
|
|
|
|
(rs6000_function_value): Use GP_ARG_RETURN for decimal floats.
|
|
|
|
|
(rs6000_libcall_value): Likewise.
|
|
|
|
|
|
2006-01-10 00:41:11 +01:00
|
|
|
|
2006-01-09 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
|
|
|
|
|
|
* config/xtensa/ieee754-df.S: New file.
|
|
|
|
|
* config/xtensa/ieee754-sf.S: New file.
|
|
|
|
|
* config/xtensa/t-xtensa (LIB2FUNCS_EXTRA): Remove fp-bit.c & dp-bit.c.
|
|
|
|
|
(LIB1ASMFUNCS): Add SFmode and DFmode floating-point functions.
|
|
|
|
|
* config/xtensa/lib1funcs.asm: Include ieee754-df.S and ieee754-sf.S.
|
|
|
|
|
|
predicates.md (binary_float_operator, [...]): Remove redundant conditionals.
* config/sh/predicates.md (binary_float_operator,
binary_logical_operator, commutative_float_operator,
equality_comparison_operator, greater_comparison_operator,
less_comparison_operator, logical_operator,
noncommutative_float_operator, shift_operator,
symbol_ref_operand, unary_float_operator): Remove redundant
conditionals.
From-SVN: r109512
2006-01-09 23:49:35 +01:00
|
|
|
|
2006-01-09 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/sh/predicates.md (binary_float_operator,
|
|
|
|
|
binary_logical_operator, commutative_float_operator,
|
|
|
|
|
equality_comparison_operator, greater_comparison_operator,
|
|
|
|
|
less_comparison_operator, logical_operator,
|
|
|
|
|
noncommutative_float_operator, shift_operator,
|
|
|
|
|
symbol_ref_operand, unary_float_operator): Remove redundant
|
|
|
|
|
conditionals.
|
|
|
|
|
|
|
|
|
|
2006-01-09 Jeff Law <law@redhat.com>
|
2006-01-09 17:56:49 +01:00
|
|
|
|
|
|
|
|
|
* tree-ssa-dom.c (simplify_cond_and_lookup_avail_expr): Remove
|
|
|
|
|
code to propagate the RHS of a cast into COND_EXPR_COND. Remove
|
|
|
|
|
now unused arguments. Callers updated.
|
|
|
|
|
(eliminate_redundant_computations): Remove now unused arguments,
|
|
|
|
|
callers updated.
|
|
|
|
|
(local_fold): Remove, no longer used.
|
|
|
|
|
(find_equivalent_equality_comparison): Removed from tree-ssa-dom.c
|
|
|
|
|
and moved to...
|
|
|
|
|
* tree-ssa-forwprop.c (find_equivalent_equality_comparison): Here.
|
|
|
|
|
(simplify_cond): New function.
|
|
|
|
|
(forward_propagate_into_cond): Call simplify_cond.
|
|
|
|
|
|
2006-01-09 17:44:43 +01:00
|
|
|
|
2006-01-09 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
* config/i386/sse.md (*vec_extractv2di_1_sse2): New.
|
|
|
|
|
(*vec_extractv2di_1_sse): New.
|
|
|
|
|
|
2006-01-09 05:02:36 +01:00
|
|
|
|
2006-01-09 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Typo fix.
|
|
|
|
|
|
2006-01-08 17:11:27 +01:00
|
|
|
|
2006-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* tree-ssa-structalias.c (get_constraint_for): Remove
|
|
|
|
|
anyoffset argument.
|
|
|
|
|
(get_constraint_for_component_ref): Likewise.
|
|
|
|
|
(do_deref): Likewise.
|
|
|
|
|
(get_constraint_for): Likewise.
|
|
|
|
|
(do_structure_copy): Likewise.
|
|
|
|
|
(handle_ptr_arith): Likewise.
|
|
|
|
|
(find_func_aliases): Likewise. Remove unused need_anyoffset
|
|
|
|
|
variable.
|
|
|
|
|
|
2006-01-08 08:47:06 +01:00
|
|
|
|
2006-01-08 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
|
Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
* config/sh/sh.h (CONST_OK_FOR_K16): Define.
|
|
|
|
|
(CONST_OK_FOR_K): Add CONST_OK_FOR_K16 case.
|
|
|
|
|
(EXTRA_CONSTRAINT_C16): Remove.
|
|
|
|
|
(EXTRA_CONSTRAINT_Css, EXTRA_CONSTRAINT_Csu): Define.
|
|
|
|
|
(EXTRA_CONSTRAINT_C): Remove EXTRA_CONSTRAINT_C16 case and add
|
|
|
|
|
EXTRA_CONSTRAINT_Css and EXTRA_CONSTRAINT_Csu cases.
|
|
|
|
|
* config/sh/sh.c (print_operand): Handle unsigned 16-bit symbolic
|
|
|
|
|
constants of SHmedia. Handle nested constant expressions of
|
|
|
|
|
SHmedia correctly.
|
|
|
|
|
(andcosts): Fix the costs for SHmedia constants.
|
|
|
|
|
(sh_rtx_costs): Take account of outer_code for SHmedia constants.
|
|
|
|
|
* config/sh/sh.md (*movsi_media): Use Css constraint instead of C16.
|
|
|
|
|
(*movsi_media_nofpu, *movqi_media, *movhi_media): Likewise.
|
|
|
|
|
(*movdi_media, *movdi_media_nofpu, movv8qi_i, movv2hi_i): Likewise.
|
|
|
|
|
(movv4hi_i, movv2si_i): Likewise.
|
|
|
|
|
(movsi_const): Adjust the second operand of ior so to match with
|
|
|
|
|
the Csu constraint.
|
|
|
|
|
(movdi_const, movdi_const_32bit): Likewise.
|
|
|
|
|
(movdi_const_16bit+1): Don't sign-extend LOW.
|
|
|
|
|
(movdi_const_16bit+2): Likewise. Remove the zero_extend and truncate
|
|
|
|
|
step.
|
|
|
|
|
(*double_shori): Fix the split condition. Use GEN_INT instead
|
|
|
|
|
of get_int_mode calls. Mask lower 16-bit of the argument of
|
|
|
|
|
the last GEN_INT.
|
|
|
|
|
(sym2GOTPLT): Remove.
|
|
|
|
|
(symGOTPLT2reg): Replace gen_sym2GOTPLT with gen_rtx_CONST and
|
|
|
|
|
gen_rtx_UNSPEC.
|
|
|
|
|
* config/sh/predicates.md (arith_operand): Use EXTRA_CONSTRAINT_Css
|
|
|
|
|
instead of EXTRA_CONSTRAINT_C16.
|
|
|
|
|
|
2006-01-08 21:52:57 +01:00
|
|
|
|
2006-01-07 Ian Lance Taylor <ian@airs.com>
|
2006-01-07 23:23:27 +01:00
|
|
|
|
David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/25662
|
|
|
|
|
* optabs.c (simplify_expand_binop): Use simplify_binary_operation
|
|
|
|
|
for constant operands instead of simplify_gen_binary.
|
|
|
|
|
* simplify-rtx.c (simplify_gen_binary): Swap commutative operands
|
|
|
|
|
after trying simplify_binary_operation
|
|
|
|
|
|
2006-01-07 03:26:54 +01:00
|
|
|
|
2006-01-06 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* tree.c (iterative_hash_expr): Hash decls based on UID.
|
|
|
|
|
|
2006-01-07 00:16:23 +01:00
|
|
|
|
2006-01-06 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
|
|
* doc/tm.texi (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Document.
|
|
|
|
|
(TARGET_UNWIND_EMIT): Fix spelling.
|
|
|
|
|
* target.h (gcc_target): Add except_table_label.
|
|
|
|
|
* except.c (output_function_exception_table): Use.
|
|
|
|
|
* varasm.c (default_emit_except_table_label): New.
|
|
|
|
|
* target-def.h (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): New default
|
|
|
|
|
define.
|
|
|
|
|
(asm_out): Add here.
|
|
|
|
|
* output.h (default_emit_except_table_label): Prototype.
|
|
|
|
|
* config/darwin-protos.h (darwin_emit_except_table_label): Ditto.
|
|
|
|
|
* config/darwin.c (darwin_emit_except_table_label): Define.
|
|
|
|
|
* config/darwin.h (TARGET_ASM_EMIT_EXCEPT_TABLE): Ditto.
|
|
|
|
|
|
predicates.md (binary_float_operator, [...]): Remove redundant conditionals.
* config/sh/predicates.md (binary_float_operator,
binary_logical_operator, commutative_float_operator,
equality_comparison_operator, greater_comparison_operator,
less_comparison_operator, logical_operator,
noncommutative_float_operator, shift_operator,
symbol_ref_operand, unary_float_operator): Remove redundant
conditionals.
From-SVN: r109512
2006-01-09 23:49:35 +01:00
|
|
|
|
2006-01-06 Zdenek Dvorak <dvorakz@suse.cz>
|
2006-01-06 21:22:56 +01:00
|
|
|
|
|
|
|
|
|
PR tree-optimization/18527
|
|
|
|
|
* tree-ssa-loop-niter.c (number_of_iterations_cond,
|
|
|
|
|
number_of_iterations_special, number_of_iterations_exit):
|
|
|
|
|
Move base and step of an iv to a single structure. Add
|
|
|
|
|
no_overflow flag, and use it in # of iterations analysis.
|
|
|
|
|
* tree-scalar-evolution.c (analyze_scalar_evolution_in_loop): Add
|
|
|
|
|
folded_casts argument.
|
|
|
|
|
(simple_iv): Pass base and step in a structure. Set no_overflow
|
|
|
|
|
flag.
|
|
|
|
|
(scev_const_prop): Add argument to analyze_scalar_evolution_in_loop.
|
|
|
|
|
Evaluate expensiveness of computing # of iterations instead of
|
|
|
|
|
the final expression.
|
|
|
|
|
* tree-scalar-evolution.h (affine_iv): New structure.
|
|
|
|
|
(simple_iv): Declaration changed.
|
|
|
|
|
* tree-chrec.c (chrec_apply): Handle chrecs containing symbols.
|
|
|
|
|
* tree-ssa-loop-ivopts.c (determine_biv_step, find_givs_in_stmt_scev,
|
|
|
|
|
find_givs_in_stmt): Changed due to simple_iv change.
|
|
|
|
|
|
predicates.md (binary_float_operator, [...]): Remove redundant conditionals.
* config/sh/predicates.md (binary_float_operator,
binary_logical_operator, commutative_float_operator,
equality_comparison_operator, greater_comparison_operator,
less_comparison_operator, logical_operator,
noncommutative_float_operator, shift_operator,
symbol_ref_operand, unary_float_operator): Remove redundant
conditionals.
From-SVN: r109512
2006-01-09 23:49:35 +01:00
|
|
|
|
2006-01-06 Jeff Law <law@redhat.com>
|
2006-01-06 18:50:26 +01:00
|
|
|
|
|
|
|
|
|
PR ada/24994
|
|
|
|
|
* tree-cfg.c (bsi_replace): Rename final argument from
|
|
|
|
|
PRESERVE_EH_INFO to UPDATE_EH_INFO. Fix typo in last
|
|
|
|
|
change (stmt -> orig_stmt).
|
|
|
|
|
* tree-eh.c (verify_eh_throw_stmt_node): New function.
|
|
|
|
|
(bsi_remove): Add new argument. Remove EH information
|
|
|
|
|
if requested.
|
|
|
|
|
(verify_eh_throw_table_statements): New function.
|
|
|
|
|
(bsi_remove): Add new argument REMOVE_EH_INFO. All callers
|
|
|
|
|
updated.
|
|
|
|
|
* tree-optimize.c (execute_free_cfg_annotations): Verify
|
|
|
|
|
the EH throw statement table after removing annotations.
|
|
|
|
|
* except.h (verify_eh_throw_table_statements): Prototype.
|
|
|
|
|
* tree-flow.h (bsi_remove): Update prototype.
|
|
|
|
|
* tree-vrp.c (remove_range_assertions): Add new argument to
|
|
|
|
|
bsi_remove call.
|
|
|
|
|
* tree-ssa-loop-im.c (move_computations_stmt): Likewise.
|
|
|
|
|
* tree-complex.c (expand_complex_div_wide): Likewise.
|
|
|
|
|
* tree-ssa-threadupdate.c (remove_ctrl_stmt_and_useless_edges): Likewise
|
|
|
|
|
* tree-tailcall.c (eliminate_tailcall): Likewise.
|
|
|
|
|
* tree-ssa-dse.c (dse_optimize_stmt): Likewise.
|
|
|
|
|
* tree-ssa-loop-ivopts.c (remove_statement): Likewise.
|
|
|
|
|
* tree-nrv.c (tree_nrv): Likewise.
|
|
|
|
|
* tree-vectorizer.c (slpeel_make_loop_iterate_ntimes): Likewise.
|
|
|
|
|
* tree-if-conv.c (tree_if_convert_cond_expr): Likewise.
|
|
|
|
|
(combine_blocks): Likewise.
|
|
|
|
|
* tree-ssa-phiopt.c (replace_phi_edge_with_variable): Likewise.
|
|
|
|
|
* tree-cfgcleanup.c (cleanup_ctrl_expr_graph): Likewise.
|
|
|
|
|
(cleanup_control_flow): Likewise.
|
|
|
|
|
(remove_forwarder_block): Likewise.
|
|
|
|
|
* tree-ssa-pre.c (remove_dead_inserted_code): Likewise.
|
|
|
|
|
* tree-sra.c (sra_replace): Likewise.
|
|
|
|
|
* tree-ssa-forwprop.c (forward_propagate_into_cond): Likewise.
|
|
|
|
|
(forward_propagate_single_use_vars): Likewise.
|
|
|
|
|
* tree-ssa-dce.c (remove_dead_stmt): Likewise.
|
|
|
|
|
* tree-inline.c (expand_call_inline): Likewise.
|
|
|
|
|
* tree-vect-transform.c (vect_transform_loop): Likewise.
|
|
|
|
|
* tree-outof-ssa.c (rewrite_trees): Likewise.
|
|
|
|
|
* tree-cfg.c (make_goto_expr_edges): Likewise.
|
|
|
|
|
(cleanup_dead_labels): Likewise.
|
|
|
|
|
(tree_merge_blocks, remove_bb, disband_implicit_edges): Likewise.
|
|
|
|
|
(bsi_move_before, bsi_move_after): Likewise.
|
|
|
|
|
(bsi_move_to_bb_end, try_redirect_by_replacing_jump): Likewise
|
|
|
|
|
(tree_redirect_edge_and_branch, tree_split_block): Likewise.
|
|
|
|
|
|
2006-01-06 16:00:50 +01:00
|
|
|
|
2006-01-06 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
|
|
PR tree-opt/25528
|
|
|
|
|
* tree-ssa-alias.c (find_used_portions): Handle REALPART_EXPR
|
|
|
|
|
and IMAGPART_EXPR.
|
|
|
|
|
* tree-flow-inline.h (var_can_have_subvars): Handle complex types
|
|
|
|
|
on non gimple variables. Also add checks at the top for decls and
|
|
|
|
|
mtags.
|
|
|
|
|
* tree-ssa-structalias.c (push_fields_onto_fieldstack): Handle
|
|
|
|
|
complex types.
|
|
|
|
|
* tree-ssa-operands.c (parse_ssa_operands): Handle REALPART_EXPR
|
|
|
|
|
and IMAGPART_EXPR for creating MUST_DEFs.
|
|
|
|
|
(get_expr_operands): Handle SSA_NAME, STRUCT_FIELD_TAG, TYPE_MEMORY_TAG,
|
|
|
|
|
and NAME_MEMORY_TAG separately from the DECLs.
|
|
|
|
|
|
2006-01-06 13:27:14 +01:00
|
|
|
|
2006-01-06 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* tree-dfa.c (mark_new_vars_to_rename): Create stmt
|
|
|
|
|
annotation, if necessary.
|
|
|
|
|
* tree-ssa-pre.c (create_expression_by_pieces): Remove
|
|
|
|
|
redundant calls to update_stmt.
|
|
|
|
|
* tree-ssa-forwprop.c (tidy_after_forward_propagate_addr):
|
|
|
|
|
Likewise.
|
|
|
|
|
|
2006-01-05 22:06:47 +01:00
|
|
|
|
2006-01-05 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
* c-parser.c (c_parser_objc_methodprotolist): Handle CPP_PRAGMA.
|
|
|
|
|
|
2006-01-05 20:39:22 +01:00
|
|
|
|
2006-01-05 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* c-typeck.c: Update copyright date.
|
|
|
|
|
|
2006-01-05 20:07:16 +01:00
|
|
|
|
2006-01-05 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* c-typeck.c (build_c_cast): Always warn when casting
|
|
|
|
|
from a pointer to an integer of different size, even if
|
|
|
|
|
the node was constant.
|
|
|
|
|
|
2006-01-05 16:30:44 +01:00
|
|
|
|
2006-01-05 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/22555
|
|
|
|
|
* tree-ssa-alias.c (create_overlap_variables_for): Do not give up,
|
|
|
|
|
if one structure field is an array.
|
|
|
|
|
* tree-ssa-operands.c (get_expr_operands): Continue scanning
|
|
|
|
|
operands even if we found a subvar, but ignore VOPs in this
|
|
|
|
|
case.
|
|
|
|
|
* tree-ssa-loop-ivopts.c (rewrite_use): Mark new vars in stmt
|
|
|
|
|
for renaming.
|
|
|
|
|
* tree-ssa-loop.c (pass_iv_optimize): Schedule TODO_update_ssa.
|
|
|
|
|
|
2006-01-05 16:06:09 +01:00
|
|
|
|
2006-01-05 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
PR middle-end/24998
|
|
|
|
|
* arm/t-netbsd (LIB2FUNCS_EXTRA): Define.
|
|
|
|
|
|
2006-01-05 14:53:54 +01:00
|
|
|
|
2006-01-05 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
|
|
* tree-pass.h (TODO_remove_unused_locals): Define.
|
|
|
|
|
* gimple-low.c (expand_var_p, remove_useless_vars,
|
|
|
|
|
pass_remove_useless_vars): Remove. Update all users.
|
|
|
|
|
* tree-ssa-live.c (mark_all_vars_used_1): Handle SSA names.
|
|
|
|
|
(remove_unused_locals): New function.
|
|
|
|
|
* tree-flow.h (remove_unused_locals): Declare.
|
|
|
|
|
* passes.c (execute_todo): Call remove_unused_locals if
|
|
|
|
|
TODO_remove_unused_locals is set.
|
|
|
|
|
* tree-into-ssa.c (pass_build_ssa): Add TODO_remove_unused_locals.
|
|
|
|
|
* tree-ssa-dce.c (pass_dce): Likewise.
|
|
|
|
|
* tree-outof-ssa.c (pass_del_ssa): Likewise.
|
|
|
|
|
|
2006-01-05 10:58:57 +01:00
|
|
|
|
2006-01-05 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
* tree-flow.h (struct fieldoff): Decompose field to
|
|
|
|
|
type, size and decl.
|
|
|
|
|
* tree-ssa-alias.c (create_sft): Take type as parameter.
|
|
|
|
|
(create_overlap_variables_for): Store type, size and decl
|
|
|
|
|
in the fieldoff structure.
|
|
|
|
|
* tree-ssa-structalias.c (fieldoff_compare): Adjust users
|
|
|
|
|
of struct fieldoff.
|
|
|
|
|
(push_fields_onto_fieldstack): Likewise.
|
|
|
|
|
(create_variable_info_for): Likewise. Use offset for the
|
|
|
|
|
SFT name if the decl is not available.
|
|
|
|
|
|
2006-01-04 17:38:00 +01:00
|
|
|
|
2006-01-04 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* config/m68k/m68k.c (m68k_output_mi_thunk): Use jmp, not jsr.
|
|
|
|
|
|
2006-01-04 17:34:52 +01:00
|
|
|
|
2006-01-04 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* lambda-code.c (can_put_in_inner_loop): Relax
|
|
|
|
|
restrictions.
|
|
|
|
|
(can_put_after_inner_loop): New function.
|
|
|
|
|
(can_convert_to_perfect_nest): Use can_put_after_inner_loop as well.
|
|
|
|
|
(perfect_nestify): Change to make copies and modify uses.
|
|
|
|
|
|
2006-01-04 17:33:38 +01:00
|
|
|
|
2006-01-04 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
Merge from gomp branch:
|
|
|
|
|
* c-lex.c (c_lex_with_flags) <CPP_PRAGMA>: Smuggle pragma id
|
|
|
|
|
via integer constant.
|
|
|
|
|
(pragma_lex): Remove.
|
|
|
|
|
* c-pch.c (c_common_pch_pragma): Accept the name as an argument,
|
|
|
|
|
rather than parsing it.
|
|
|
|
|
* c-pragma.c (handle_pragma_weak, handle_pragma_redefine_extname,
|
|
|
|
|
handle_pragma_extern_prefix): Add %< %> quotes.
|
|
|
|
|
(registered_pragmas): New.
|
|
|
|
|
(c_register_pragma_1): New.
|
|
|
|
|
(c_register_pragma): Use it.
|
|
|
|
|
(c_register_pragma_with_expansion): Likewise.
|
|
|
|
|
(c_invoke_pragma_handler): New.
|
|
|
|
|
(init_pragma): Use cpp_register_deferred_pragma directly for
|
|
|
|
|
pch_preprocess.
|
|
|
|
|
* c-pragma.h (enum pragma_kind): New.
|
|
|
|
|
(pragma_handler): New.
|
|
|
|
|
(c_invoke_pragma_handler): Declare.
|
|
|
|
|
* c-common.c (c_parse_error): Pretty print CPP_PRAGMA and
|
|
|
|
|
CPP_PRAGMA_EOL.
|
|
|
|
|
* c-common.h (c_common_pch_pragma): Update decl.
|
|
|
|
|
* Makefile.in (c-parser.o): Update dependencies.
|
|
|
|
|
(GTFILES): Add c-pragma.h.
|
|
|
|
|
* c-parser.c (struct c_token): Add pragma_kind.
|
|
|
|
|
(struct c_parser): Add in_pragma.
|
|
|
|
|
(c_lex_one_token): Always initialize keyword and pragma_kind.
|
|
|
|
|
Extract data for CPP_PRAGMA.
|
|
|
|
|
(c_parser_peek_2nd_token): Deny CPP_PRAGMA_EOL.
|
|
|
|
|
(c_parser_consume_token): Don't allow CPP_PRAGMA unless errors.
|
|
|
|
|
Don't allow CPP_PRAGMA_EOL if in_pragma.
|
|
|
|
|
(c_parser_consume_pragma): New.
|
|
|
|
|
(c_parser_skip_until_found): Stop on CPP_PRAGMA_EOL.
|
|
|
|
|
(c_parser_skip_to_end_of_parameter): Likewise.
|
|
|
|
|
(c_parser_skip_to_end_of_block_or_statement): Likewise.
|
|
|
|
|
(c_parser_skip_to_pragma_eol): New.
|
|
|
|
|
(c_parser_external_declaration): Handle CPP_PRAGMA.
|
|
|
|
|
(c_parser_compound_statement_nostart): Likewise.
|
|
|
|
|
(c_parser_statement_after_labels): Likewise.
|
|
|
|
|
(c_parser_pragma): New.
|
|
|
|
|
(pragma_lex): Likewise.
|
|
|
|
|
(c_parser_pragma_pch_preprocess): New.
|
|
|
|
|
(c_parser_new): Merge into ...
|
|
|
|
|
(c_parse_file): ... here. Call c_parser_pragma_pch_preprocess.
|
|
|
|
|
|
predicates.md (binary_float_operator, [...]): Remove redundant conditionals.
* config/sh/predicates.md (binary_float_operator,
binary_logical_operator, commutative_float_operator,
equality_comparison_operator, greater_comparison_operator,
less_comparison_operator, logical_operator,
noncommutative_float_operator, shift_operator,
symbol_ref_operand, unary_float_operator): Remove redundant
conditionals.
From-SVN: r109512
2006-01-09 23:49:35 +01:00
|
|
|
|
2006-01-04 Jeff Law <law@redhat.com>
|
2006-01-04 17:29:32 +01:00
|
|
|
|
|
|
|
|
|
PR ada/24994
|
|
|
|
|
* tree-cfg.c (bsi_replace): Remove the original statement
|
|
|
|
|
from the EH throw statement table.
|
|
|
|
|
|
2006-01-04 09:05:29 +01:00
|
|
|
|
2006-01-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
2006-01-04 09:17:15 +01:00
|
|
|
|
* config/i386/pmm_malloc.h (posix_memalign): If __cplusplus,
|
|
|
|
|
make the prototype extern "C" and add throw ().
|
|
|
|
|
|
2006-01-04 09:15:06 +01:00
|
|
|
|
PR target/25554
|
|
|
|
|
* config/i386/i386.md (testqi_ext_3): Ensure len is positive
|
|
|
|
|
and pos non-negative and pos + len <= 32.
|
|
|
|
|
(testqi_ext_3_rex64): Ensure len is positive and pos non-negative,
|
|
|
|
|
drop pos + len < HOST_BITS_PER_WIDE_INT test.
|
|
|
|
|
(testqi_ext_3* splitter): Handle pos + len == HOST_BITS_PER_WIDE_INT.
|
|
|
|
|
|
2006-01-04 09:07:09 +01:00
|
|
|
|
PR c/25559
|
|
|
|
|
* c-common.c (handle_vector_size_attribute): Reject zero vector size
|
|
|
|
|
as well as sizes not multiple of component size.
|
|
|
|
|
|
2006-01-04 09:05:29 +01:00
|
|
|
|
PR debug/25562
|
|
|
|
|
* function.c (instantiate_expr): New function.
|
|
|
|
|
(instantiate_decls_1, instantiate_decls): If DECL_HAS_VALUE_EXPR_P,
|
|
|
|
|
walk its DECL_VALUE_EXPR with instantiate_expr.
|
|
|
|
|
|
|
|
|
|
* dwarf2out.c (loc_descriptor_from_tree_1): Don't add
|
|
|
|
|
DW_OP_deref{,_size} if address isn't going to be added.
|
|
|
|
|
|
2006-01-04 04:42:02 +01:00
|
|
|
|
2006-01-04 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* config/fp-bit.h: Use top-of-file comment from libgcc2.c.
|
|
|
|
|
* config/fp-bit.c: Likewise.
|
|
|
|
|
|
2006-01-04 03:03:19 +01:00
|
|
|
|
2006-01-03 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
|
|
* dominance.c: Add comment about why we use DFS numbering
|
|
|
|
|
of dominance tree.
|
|
|
|
|
|
2006-01-03 17:19:21 +01:00
|
|
|
|
2006-01-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
Merge from gomp-branch:
|
2006-01-23 16:14:53 +01:00
|
|
|
|
* varasm.c (assemble_variable): Handle thread-local COMMON data.
|
|
|
|
|
* defaults.h (ASM_OUTPUT_TLS_COMMON): Define.
|
2006-01-03 17:19:21 +01:00
|
|
|
|
|
2006-01-03 15:58:05 +01:00
|
|
|
|
2006-01-03 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/25578
|
|
|
|
|
* combine.c (combine_simplify_rtx, force_to_mode): Don't
|
|
|
|
|
pass a parameter to simplify_shift_const if changing ASHIFTRT
|
|
|
|
|
to LSHIFTRT.
|
|
|
|
|
|
2006-01-03 12:52:29 +01:00
|
|
|
|
2006-01-03 Adrian Straetling <straetling@de.ibm.com>
|
|
|
|
|
|
re PR tree-optimization/23109 (compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math))
gcc:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* Makefile.in (tree-ssa-math-opts.o): Adjust dependencies.
* tree-cfg.c (single_noncomplex_succ): New.
* tree-flow.h (single_noncomplex_succ): Declare it.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
* tree-ssa-math-opts.c (enum place_reciprocal): Remove.
(struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit,
insert_bb, register_division_in, insert_reciprocals,
replace_reciprocal, free_bb): New.
(execute_cse_reciprocals_1): Rewritten.
(execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1.
Do not commit any edge insertion. Always compute dominators and
create the allocation pool.
* target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New.
* target.h (struct gcc_target): Add min_divistions_for_recip_mul.
* targhooks.c (default_min_divistions_for_recip_mul): New.
* targhooks.h (default_min_divistions_for_recip_mul): New prototype.
* passes.c (init_optimization_passes): Run recip after tree loop
optimizations.
* doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL.
gcc/testsuite:
2006-01-11 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/23109
PR tree-optimization/23948
PR tree-optimization/24123
* gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c,
gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c,
gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c,
g++.dg/tree-ssa/pr23948.C: New testcases.
* gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide
three divisions in order to do the optimization.
From-SVN: r109578
2006-01-11 14:02:18 +01:00
|
|
|
|
* builtins.c (get_builtin_sync_mem): New function.
|
2006-01-03 12:52:29 +01:00
|
|
|
|
(expand_builtin_sync_operation, expand_builtin_compare_and_swap,
|
|
|
|
|
expand_builtin_lock_test_and_set, expand_builtin_lock_release):
|
|
|
|
|
Call get_builtin_sync_mem to generate mem rtx.
|
|
|
|
|
|
2006-01-03 10:15:08 +01:00
|
|
|
|
2006-01-03 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
|
|
PR c/25183
|
|
|
|
|
* stmt.c (add_case_node): Make sure to clear overflow flags
|
|
|
|
|
from ranges.
|
|
|
|
|
|
2006-01-03 10:06:36 +01:00
|
|
|
|
2006-01-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
Merge from gomp-branch.
|
|
|
|
|
* config/sparc/sync.md: New file.
|
|
|
|
|
* config/sparc/sparc.md (UNSPECV_MEMBAR, UNSPECV_CAS, UNSPECV_SWAP,
|
|
|
|
|
UNSPECV_LDSTUB): New constants.
|
|
|
|
|
* config/sparc/sparc.c (sparc_expand_compare_and_swap_12): New function.
|
|
|
|
|
* config/sparc/predicates.md (memory_reg_operand): New predicate.
|
|
|
|
|
* config/sparc/sparc-protos.h (sparc_expand_compare_and_swap_12): New
|
|
|
|
|
prototype.
|
|
|
|
|
|
2006-01-03 08:18:48 +01:00
|
|
|
|
2006-01-03 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
|
|
* combine.c (reg_subword_p): New predicate to test whether the
|
|
|
|
|
destination of a set refers to a subword/piece of a register.
|
|
|
|
|
(try_combine): Generalize the code to merge the setting of a
|
|
|
|
|
pseudo to a constant followed by a set of a subword of that
|
|
|
|
|
register to a constant.
|
|
|
|
|
|
2006-01-03 07:29:07 +01:00
|
|
|
|
2006-01-03 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
* basic-block.h (control_flow_graph): Change the type of
|
|
|
|
|
x_label_to_block_map to VEC(basic_block,gc) *.
|
|
|
|
|
* tree-cfg.c (init_empty_tree_cfg, label_to_block_fn,
|
|
|
|
|
set_bb_for_stmt): Adjust the uses of x_label_to_block_map.
|
|
|
|
|
|
2006-01-03 07:30:13 +01:00
|
|
|
|
* tree-ssa-propagate.c (cfg_blocks): Change the type to
|
|
|
|
|
VEC(basic_block,heap) *.
|
|
|
|
|
(cfg_blocks_add, cfg_blocks_get, ssa_prop_init,
|
|
|
|
|
ssa_prop_fini): Adjust the uses of cfg_blocks.
|
|
|
|
|
|
2006-01-03 07:20:21 +01:00
|
|
|
|
2006-01-03 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
|
|
* fold-const.c (operand_equal_p): Accept a NULL operand 0 for
|
|
|
|
|
COMPONENT_REFs.
|
|
|
|
|
* emit-rtl.c (mem_attrs_htab_eq): Use iterative_hash_expr for
|
|
|
|
|
hashing trees instead of a pointer hash.
|
|
|
|
|
(mem_attrs_htab_eq): Do a deep compare instead of a pointer
|
|
|
|
|
compare for MEM_EXPR.
|
|
|
|
|
|
|
|
|
|
PR rtl-optimization/25130
|
|
|
|
|
* cse.c (exp_equiv_p): Compare MEM_ATTRS instead of MEM_ALIAS_SET
|
|
|
|
|
when comparing MEMs for GCSE
|
|
|
|
|
|
2006-01-03 06:08:19 +01:00
|
|
|
|
2006-01-03 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
|
|
* targhooks.h (default_decimal_float_supported_p): Declare.
|
|
|
|
|
* targhooks.c (default_decimal_float_supported_p): Define.
|
|
|
|
|
* target-def.h (TARGET_DECIMAL_FLOAT_SUPPORTED_P): Redefine to
|
|
|
|
|
`default_decimal_float_supported_p'.
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* doc/tm.texi (TARGET_DECIMAL_FLOAT_SUPPORTED_P): Update.
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2006-01-03 06:05:06 +01:00
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2006-01-02 Adam Nemet <anemet@caviumnetworks.com>
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* combine.c (apply_distributive_law <SUBREG>): Check
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TRULY_NOOP_TRUNCATION.
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2006-01-03 05:57:10 +01:00
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2006-01-02 Geoffrey Keating <geoffk@apple.com>
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* dwarf2out.c (have_switched_text_section): Delete.
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(have_multiple_function_sections): New.
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(have_location_lists): Make 'bool'.
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(add_AT_loc_list): Use 'true' not '1'.
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(dwarf2out_switch_text_section): Set have_multiple_function_sections.
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(output_loc_list): Use have_multiple_function_sections.
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(output_ranges): Likewise.
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(dwarf2out_begin_function): Set have_multiple_function_sections if
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necessary.
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(dwarf2out_source_line): Don't fake separate_line_info_table_in_use.
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Check function_section rather than DECL_SECTION_NAME.
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(dwarf2out_finish): Use have_multiple_function_sections.
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Don't clear have_location_lists.
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2006-01-02 23:47:50 +01:00
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2006-01-02 Eric Botcazou <ebotcazou@adacore.com>
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2006-01-23 16:14:53 +01:00
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Jan Hubicka <jh@suse.cz>
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2006-01-02 23:47:50 +01:00
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* cfglayout.c (fixup_reorder_chain): Remove kludge for the
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case of conditional jump jumping to the next instruction.
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* cfgrtl.c (force_nonfallthru_and_redirect): Accept all
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cases of conditional jump jumping to the next instruction.
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2006-01-02 20:19:22 +01:00
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2006-01-02 Jan Hubicka <jh@suse.cz>
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* i386.c (*_cost): Add COSTS_N_INSNS.
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(ix86_rtx_costs): Do not use COSTS_N_INSNS.
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2006-01-02 19:53:27 +01:00
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2006-01-02 Paolo Bonzini <bonzini@gnu.org>
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2006-01-23 16:14:53 +01:00
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PR target/25259
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* Makefile.in (DECNUMINC): Include libdecnumber's build directory.
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2006-01-02 19:53:27 +01:00
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2006-01-02 18:28:54 +01:00
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2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
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* config/arm/arm.c (all_fpus): Fix comment typo.
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* config/darwin.c: Likewise.
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* config/frv/frv.h (FRV_STRUCT_VALUE_REGNUM): Likewise.
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* config/h8300/h8300.md (extendqisi2_h8300hs): Likewise.
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* config/m68hc11/m68hc11.c (m68hc11_reload_operands): Likewise.
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2006-01-01 23:00:46 +01:00
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2006-01-01 David Edelsohn <edelsohn@gnu.org>
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* config/rs6000/rs6000.c (rs6000_expand_compare_and_swapqhi): New.
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(rs6000_split_compare_and_swapqhi): New.
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* config/rs6000/sync.md (sync_compare_and_swap{hi,qi}): New.
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(sync_compare_and_swapqhi_internal): New.
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* config/rs6000/rs6000-protos.h: Declare.
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