gcc/
200x-xx-xx Julian Brown <julian@codesourcery.com>
* config/m68k/m68k.h (TARGET_ISAB): New macro.
* config/m68k/m68k.c: Use TARGET_ISAB rather than TARGET_CFV4.
* config/m68k/m68k.md: Likewise.
From-SVN: r120709
gcc/
200x-xx-xx Julian Brown <julian@codesourcery.com>
* config/m68k/m68k.h (TUNE_68040_60): New macro.
* config/m68k/m68k.c (standard_68881_constant_p): Use it.
* config/m68k/m68k.md: Likewise.
From-SVN: r120707
gcc/
200x-xx-xx Julian Brown <julian@codesourcery.com>
Richard Sandiford <richard@codesourcery.com>
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Use TUNE_68030
instead of TARGET_68030, TUNE_68040 instead of TARGET_68040,
TUNE_68060 instead of TARGET_68060 and TUNE_CPU32 instead of
TARGET_CPU32.
(TARGET_CPU32): Rename to...
(TUNE_CPU32): ...this.
(TUNE_68000_10, TUNE_68030, TUNE_68040, TUNE_68060)
(TUNE_CFV2): New macros.
* config/m68k/netbsd-elf.h (LONG_DOUBLE_TYPE_SIZE): Simplify;
remove conditions that are implied by TARGET_68020.
* config/m68k/m68k.c (m68k_output_function_prologue): Use TUNE_68040
instead of TARGET_68040 and TUNE_CPU32 instead of TARGET_CPU32.
(m68k_output_function_epilogue): Likewise.
(m68k_rtx_costs): Likewise. Use TUNE_68060 instead of TARGET_68060
and TUNE_CFV2 instead of TARGET_5200. Use TUNE_68000_10 instead of
"!TARGET_68020 && !TARGET_COLDFIRE" to choose between 68000 and
non-68000 timings. Refactor multiplication and division costs.
(output_addsi3): Use TUNE_68040 instead of TARGET_68040 and
TUNE_CPU32 instead of TARGET_CPU32.
(standard_68881_constant_p): Use TUNE_68040 instead of TARGET_68040
and TUNE_68060 instead of TARGET_68060.
* config/m68k/m68k.md: Use TUNE_68040 instead of TARGET_68040,
TUNE_68060 instead of TARGET_68060, and TUNE_CPU32 instead of
TARGET_CPU32.
(movsi_const0): Use TUNE_68000_10 rather than "!TARGET_68020
&& !TARGET_COLDFIRE" to choose between moveq and clr.
Likewise in the unnamed movsf pattern.
(ashlsi_17_24, lshrsi_17_24): Guard with TUNE_68000_10 rather than
"!TARGET_68020 && !TARGET_COLDFIRE". Likewise the unnamed
ashiftrt pattern.
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
From-SVN: r120706
* tree-ssa-loop-ivopts.c (extract_cond_operands): Split from
find_interesting_uses_cond.
(find_interesting_uses_cond): Use extract_cond_operands.
(rewrite_use_compare): Use extract_cond_operands and
force_gimple_operand_bsi. Do not call update_stmt.
(determine_use_iv_cost_condition): Use extract_cond_operands.
Return cheaper of using original bound and changing the exit bound.
* gcc.dg/tree-ssa/loop-22.c: New test.
From-SVN: r120697
PR tree-optimization/29516
* tree-ssa-address.c (tree_mem_ref_addr, add_to_parts,
most_expensive_mult_to_index, addr_to_parts,
create_mem_ref, maybe_fold_tmr): Make the type of
fields of TARGET_MEM_REF sizetype.
(move_fixed_address_to_symbol, move_pointer_to_base):
New functions.
* tree.def (TARGET_MEM_REF): Add comment on types of
the operands.
* gcc.dg/tree-ssa/loop-20.c: New test.
From-SVN: r120695
* ifcvt.c (struct noce_if_info): Add comments to the fields.
Remove the b_unconditional field.
(noce_try_sign_mask): Do not look at b_unconditional.
(noce_process_if_block): Do not use merge_if_blocks. Update
the CFG here. Do not set b_unconditional.
(cond_move_process_if_block): Likewise.
(find_cond_trap): Likewise.
(check_cond_move_block): Require simple jump insns at the end
of the basic block.
From-SVN: r120686
2007-01-11 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30415
* iresolve.c (gfc_resolve_maxloc): If the rank
of the return array is nonzero and we process an
integer array smaller than default kind, coerce
the array to default integer.
* iresolve.c (gfc_resolve_minloc): Likewise.
2007-01-11 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30415
* minmaxloc_integer_kinds_1.f90: New test.
From-SVN: r120685
2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
* configure.ac: Replaced HAS_I386_THREAD_STATE_* with
HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
* configure: Regenerated.
* include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
Added base definitions for the X86_64 Darwin port.
* include/private/gc_priv.h: Added definitions for Darwin MACH thread
operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
* darwin_stop_world.c: Removed THREAD_STATE info. Added
HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
with HAS_X86_THREAD_STATE32___EAX.
(GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
X86_64 Darwin.
* dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
(GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
Distinguish between getsectbynamefromheader_64 and
getsectbynamefromheader.
(GC_dyld_image_remove): Likewise.
* os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
(catch_exception_raise): Introduce exception information for I386 and
X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
From-SVN: r120684
PR tree-optimization/1046
* tree-tailcall.c (suitable_for_tail_call_opt_p): Use TREE_ADDRESSABLE
when alias info is not ready.
(pass_tail_recursion): Do not require aliasing.
* tree-ssa-copyrename.c (pass_rename_ssa_cop): Likewise.
* tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Likewise.
* tree-ssa-copy.c (pass_copy_prop): Likewise.
* tree-ssa-forwprop.c (pass_forwprop): Likewise.
* tree-ssa-dce.c (pass_dce, pass_dce_loop, pass_cd_dce): Likewise.
* passes.c (init_optimization_passes): Execute rename_ssa_copies,
ccp, forwprop, copy_prop, merge_phi, copy_prop, dce and tail recursion
before inlining.
* tree-ssa-operands.c (add_virtual_operand, get_indirect_ref_operand):
When aliasing is not build, mark statement as volatile.
From-SVN: r120680
config:
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
* config/warnings.m4: Add second parameter with name of variable.
Always append to the variable if it exists.
libcpp:
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
From-SVN: r120673
* config/mcore/predicates.md (mcore_general_movesrc_operand): Accept CONSTs.
(mcore_general_movdst_operand): Do not accept CONST_INTs.
(mcore_arith_K_S_operand): Run the test for the S constraint not the test for the M constraint.
(mcore_addsub_operand): Do not accept integer values that are larger than 32 bits.
* config/mcore/mcore.md: Remove unused constraints from split.
(andsi3): Use HOST_WIDE_INT instead of int to hold an INTVAL.
(addsi3): Likewise.
(allocate_stack): Likewise.
* config/mcore/mcore.c (mcore_print_operand): Restrict output of P operands to 32 bits.
(mcore_const_costs): Use HOST_WIDE_INT instead of int to hold an INTVAL.
(mcore_and_cost, mcore_modify_comparison, const_ok_for_mcore,
mcore_const_ok_for_inline, mcore_const_trick_uses_not,
try_constant_tricks, mcore_num_ones, mcore_num_zeros,
mcore_output_bclri, mcore_output_andn, output_inline_const,
mcore_output_move, mcore_output_movedouble): Likewise.
(mcore_output_cmov): Use CONST_OK_FOR_M and CONST_OK_FOR_N.
(output_inline_const): Likewise.
(output_inline_const): Fix format strings used in sprintf statements.
* config/mcore/mcore-protos.h: Update prototypes for changed functions in mcore.c.
* config/mcore/mcore.h (CONST_OK_FOR_I): Cast values to HOST_WIDE_INT and not int.
(CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M,
CONST_OK_FOR_N): Likewise.
(LEGITIMATE_CONSTANT_P): Also check CONSTANT_P.
(GO_IF_LEGITIMATE_INDEX): Use HOST_WIDE_INT instead of int to hold an INTVAL.
From-SVN: r120669
PR c++/28999
* decl.c (make_typename_type): If the qualified name is not a
type, issue an error.
* parser.c (cp_parser_elaborated_type_specifier): Fix comment
formatting.
From-SVN: r120663
* tree-ssa-loop-manip.c (tree_unroll_loop): Make it a wrapper over ...
(tree_transform_and_unroll_loop): New.
* tree-flow.h (transform_callback, tree_transform_and_unroll_loop):
Declare.
From-SVN: r120650
./: * fold-const.c (fold_comparison): Fold comparisons like (x *
1000 < 0) to (x < 0).
testsuite/:
* gcc.dg/fold-compare-2.c: New test case for fold_comparison.
From-SVN: r120649
Richard Sandiford
Julian Brown
Ben Elliston
John David Anglin
Ben Elliston
Zdenek Dvorak
Zdenek Dvorak
GCC Administrator
Joseph Myers
Tom Tromey
Steven Bosscher
Thomas Koenig
Andreas Tobler
Simon Martin
Harsha Jagasia
Jan Hubicka
Roger Sayle
Mark Mitchell
Paolo Bonzini
Andrew Haley
Paolo Bonzini
Nick Clifton
Brooks Moses
Francois-Xavier Coudert
Mark Mitchell
Matthias Klose
Paul Brook
Robert Kennedy
Ian Lance Taylor
H.J. Lu
Gary Benson