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atomic-6.c: Add -mieee for alpha*-*-* targets. 

* testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.

From-SVN: r142927
This commit is contained in:
Uros Bizjak 2008-12-26 17:35:22 +01:00
parent 53b558a3f7
commit 79644b2756
4 changed files with 56 additions and 57 deletions
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106
gcc/ChangeLog
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@ -22,10 +22,9 @@
REG_EQUIV note.
* dse.c (struct store_info): Add redundant_reason field.
(record_store): When storing the same constant as has been
stored by an earlier store, set redundant_reason field
to the earlier store's insn_info_t. Don't delete cannot_delete
insns.
(record_store): When storing the same constant as has been stored by
an earlier store, set redundant_reason field to the earlier store's
insn_info_t. Don't delete cannot_delete insns.
(find_shift_sequence): Remove read_info argument, add read_mode
and require_cst arguments. Return early if require_cst and
constant wouldn't be returned.
@ -72,8 +71,7 @@
* expr.c (block_clear_fn): No longer static.
* expr.h (block_clear_fn): Declare.
* dse.c (scan_insn): Memset and bzero can just read their
arguments.
* dse.c (scan_insn): Memset and bzero can just read their arguments.
* config/i386/i386.c (expand_setmem_via_rep_stos): Add ORIG_VALUE
argument. If ORIG_VALUE is const0_rtx and COUNT is constant,
@ -83,7 +81,8 @@
PR target/38488
* expr.h (get_mem_align_offset): New prototype.
* emit-rtl.c (get_mem_align_offset): New function.
* config/i386/i386.c (expand_movmem_via_rep_mov): Set MEM_SIZE correctly.
* config/i386/i386.c (expand_movmem_via_rep_mov): Set MEM_SIZE
correctly.
(expand_constant_movmem_prologue, expand_constant_setmem_prologue):
New functions.
(ix86_expand_movmem): Optimize if COUNT_EXP
@ -96,7 +95,7 @@
2008-12-22 Uros Bizjak <ubizjak@gmail.com>
* config/alpha/alpha.h (ASM_OUTPUT_EXTERNAL): New macro.
* config/alpha/elf.h (ASM_OUTPUT_EXTERNAL): New macro.
PR target/34571
* config/alpha/predicates.md (symbolic_operand): Return 1 for a
@ -119,7 +118,7 @@
2008-12-21 Jan Hubicka <jh@suse.cz>
Kai Tietz <kai.tietz@onevision.com>
* i376.md (UNSPEC_MS_TO_SYSV_CALL): New constant.
* i386.md (UNSPEC_MS_TO_SYSV_CALL): New constant.
(call_1_rex64_ms_sysv, call_value_0_rex64_ms_sysv,
call_value_1_rex64_ms_sysv): New patterns.
* i386.c (function_arg_ms_64): Pass magical value of -2 as callarg.
@ -164,7 +163,7 @@
2008-12-19 Steve Ellcey <sje@cup.hp.com>
* df-scan.c ( df_hard_reg_init): Move declaration of i.
* df-scan.c (df_hard_reg_init): Move declaration of i.
2008-12-19 Jakub Jelinek <jakub@redhat.com>
@ -238,23 +237,18 @@
(dse_step1): Added regs_live bitmap and initialize it.
(rest_of_handle_dse): Added DF_NOTES problem and earlier call to
df_analyze.
* df-problems.c Renamed to
df_simulate_initialize_backwards.
(df_simulate_one_insn): Renamed to
df_simulate_one_insn_backwards.
(df_simulate_artificial_refs_at_top): Renamed to
* df-problems.c Renamed to df_simulate_initialize_backwards.
(df_simulate_one_insn): Renamed to df_simulate_one_insn_backwards.
(df_simulate_artificial_refs_at_top): Renamed to
df_simulate_finalize_backwards.
(df_simulate_initialized_forwards,
df_simulate_one_insn_forwards,
(df_simulate_initialized_forwards, df_simulate_one_insn_forwards,
df_simulate_finalize_backwards): New functions.
* df.h (df_simulate_artificial_refs_at_end): Renamed to
* df.h (df_simulate_artificial_refs_at_end): Renamed to
df_simulate_initialize_backwards.
(df_simulate_one_insn): Renamed to
df_simulate_one_insn_backwards.
(df_simulate_artificial_refs_at_top): Renamed to
(df_simulate_one_insn): Renamed to df_simulate_one_insn_backwards.
(df_simulate_artificial_refs_at_top): Renamed to
df_simulate_finalize_backwards.
(df_simulate_initialized_forwards,
df_simulate_one_insn_forwards,
(df_simulate_initialized_forwards, df_simulate_one_insn_forwards,
df_simulate_finalize_backwards): New functions.
* ra-conflict.c (global_conflicts): Renamed
df_simulate_artificial_refs_at_end to
@ -359,7 +353,7 @@
asm and change the signature of brev and byteSwap functions to use
unsigned values.
* config/picochip/picochip.md (commsTestPort): This is a complex
instruction and should not be vliwed. Dont set insn type.
instruction and should not be vliwed. Don't set insn type.
2008-12-15 Wolfgang Gellerich <gellerich@de.ibm.com>
* config/s390/s390.c (s390_swap_cmp): New function.
@ -2335,7 +2329,7 @@
* config/mips/linux.h (LINUX_DRIVER_SELF_SPECS): New.
(BASE_DRIVER_SELF_SPECS): Remove.
(DRIVER_SELF_SPECS): New definition.
* config/mips/elfoabi.h: (DRIVER_SELF_SPECS): Include
* config/mips/elfoabi.h (DRIVER_SELF_SPECS): Include
BASE_DRIVER_SELF_SPECS.
* config/mips/sde.h: Likewise.
* config/mips/iris6.h: Likewise.
@ -2774,7 +2768,7 @@
2008-10-29 Steve Ellcey <sje@cup.hp.com>
PR target/32277
* libgcov.c ( __gcov_indirect_call_profiler): Check
* libgcov.c (__gcov_indirect_call_profiler): Check
TARGET_VTABLE_USES_DESCRIPTORS.
2008-10-29 Stefan Schulze Frielinghaus <xxschulz@de.ibm.com>
@ -3377,7 +3371,7 @@
2008-10-15 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.h: (TARGET_DFP): This requires TARGET_HARD_FLOAT.
* config/s390/s390.h (TARGET_DFP): This requires TARGET_HARD_FLOAT.
* config/s390/s390.md: Replace "TARGET_HARD_FLOAT &&
TARGET_(HARD_)DFP" with only TARGET_(HARD_)DFP since this
already implies hard float. Also fix several insn condition
@ -3726,7 +3720,7 @@
2008-10-11 Kenneth Zadeck <zadeck@naturalbridge.com>
PR rtl-optimization/37448
* df.h: (df_ref_class): New enum.
* df.h (df_ref_class): New enum.
(DF_REF_TYPE_NAMES, df_ref_extract): Removed.
(struct df_ref): Replaced with union df_ref_d.
(df_base_ref, df_artificial_ref, df_regular_ref, df_extract_ref):
@ -3921,7 +3915,7 @@
* config/rs6000/rs6000.c (rs6000_parse_fpu_option): Interpret
-mfpu options.
(rs6000_handle_option): Process -mfpu options.
* config/rs6000/rs6000.h: (TARGET_XILINX_FPU): New.
* config/rs6000/rs6000.h (TARGET_XILINX_FPU): New.
(enum fpu_type_t): New.
* config/rs6000/rs6000.md (attr fp_type): New. Include xfpu.md.
(addsf3, subsf3, mulsf3, adddf3, subdf3, muldf3, trunctfdf2): Set
@ -3930,7 +3924,7 @@
(floatdidf2): Add TARGET_SINGLE_FPU condition.
* config/rs6000/rs6000.opt (-mfpu): New.
(-mxilinx-fpu): New.
* config/rs6000/sysv4.h: (DRIVER_SELF_SPECS): New.
* config/rs6000/sysv4.h (DRIVER_SELF_SPECS): New.
* config/rs6000/xfpu.h: New. Define TARGET_XILINX_FPU.
* config/rs6000/xfpu.md: New. Define Xilinx pipeline.
* gcc/config.gcc: powerpc-xilinx-eabi target: New.
@ -4449,7 +4443,7 @@
2008-10-02 Danny Smith <dannysmith@users.sourceforge.net>
PR target/37528
* config/i386/mingw32.h (LIBGCC_SPEC) : Replace with ..
* config/i386/mingw32.h (LIBGCC_SPEC): Replace with ..
(REAL_LIBGCC_SPEC): New. Always include -lgcc.
2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
@ -6306,8 +6300,8 @@
PR target/36609
* config/avr/avr.c (avr_reorg): Create RTL for reversed compare with
zero.
* config/avr/avr.md (QISI) : Define mode iterator.
(negated_tst<mode>) : Redefine as split using mode macro.
* config/avr/avr.md (QISI): Define mode iterator.
(negated_tst<mode>): Redefine as split using mode macro.
(reversed_tstqi): Define insn as reversed compare with zero.
(reversed_tsthi): Ditto.
(reversed_tstsi): Ditto.
@ -6457,10 +6451,10 @@
Improved branch hints, safe hints, and scheduling.
* haifa-sched.c (sched_emit_insn) : Define.
* sched-int.h (sched_emit_insn) : Add prototype.
* haifa-sched.c (sched_emit_insn): Define.
* sched-int.h (sched_emit_insn): Add prototype.
* doc/invoke.texi (-mdual-nops, -mhint-max-nops,
-mhint-max-distance -msafe-hints) : Document.
-mhint-max-distance -msafe-hints): Document.
* config/spu/spu.c (spu_flag_var_tracking): New.
(TARGET_SCHED_INIT_GLOBAL, TARGET_SCHED_INIT,
TARGET_SCHED_REORDER, TARGET_SCHED_REORDER2,
@ -7386,7 +7380,7 @@
(haifa_luid_for_non_insn): New static function.
(init_before_recovery): Use haifa_init_only_bb instead of add_block.
(increase_insn_priority): New.
* modulo-sched.c: (issue_rate): Remove static declaration.
* modulo-sched.c (issue_rate): Remove static declaration.
(sms_sched_info): Change type to haifa_sched_info.
(sms_sched_deps_info, sms_common_sched_info): New variables.
(setup_sched_infos): New.
@ -7944,7 +7938,7 @@
TI_CURRENT_OPTION_PRAGMA.
(current_target_pragma): Rename from current_option_pragma.
* target.h: (struct target_option): Delete booleans for changing
* target.h (struct target_option): Delete booleans for changing
the optimization level on hot/cold functions. Change signature of
pragma_parse hook to take a second tree.
@ -10848,7 +10842,7 @@
* tree-vectorizer.h (supportable_widening_operation): Add two
arguments.
(supportable_narrowing_operation): Likewise.
* tree-vect-patterns.c (vect_recog_widen_mult_pattern) : Call
* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Call
supportable_widening_operation with correct arguments.
* tree-vect-transform.c (vectorizable_conversion): Likewise.
(vectorizable_type_demotion): Support double type conversions.
@ -11447,7 +11441,7 @@
2008-08-06 Michael Matz <matz@suse.de>
* Makefile.in (write_entries_to_file): Quote words.
* gengtype.c: (read_input_line): Skip over leading white-space.
* gengtype.c (read_input_line): Skip over leading white-space.
2008-08-06 Marc Gauthier <marc@tensilica.com>
@ -13807,7 +13801,7 @@
2008-07-14 Andreas Krebbel <krebbel1@de.ibm.com>
PR target/36745
* config/s390/s390.c: (s390_secondary_reload): Add a secondary
* config/s390/s390.c (s390_secondary_reload): Add a secondary
reload for symbol refs moved to r0 with -fPIC.
(legitimize_pic_address): Use the target register as temporary
reg if possible.
@ -14902,7 +14896,7 @@
* Makefile.in (tree-switch-conversion.o): Add.
(OBJS-common): Add tree-swtch-conversion.o.
* passes.c (init_optimization_passes): Add pass_convert_switch.
* tree-pass.h: (pass_convert_switch): Add.
* tree-pass.h (pass_convert_switch): Add.
* tree-switch-conversion.c: New file.
* gcc.dg/tree-ssa/cswtch.c: New testcase.
* common.opt (ftree-cswtch): New option.
@ -15713,7 +15707,7 @@
2008-06-25 Uros Bizjak <ubizjak@gmail.com>
PR target/36627
* config/i386/i386.md : Change constraints of HImode and QImode
* config/i386/i386.md: Change constraints of HImode and QImode
immediate operands from "i" to "n". Change SImode "ni" constraint to
"i" and SImode "rmi" constraint to "g". Remove all constraints
from const0_operand and const1_operand predicated operands.
@ -16971,7 +16965,7 @@
* configure: Regenerate.
* doc/cpp.texi: Don't mention BeOS.
* doc/extend.texi (interrupt): Don't mention MS1.
* doc/install.texi: (i386-@var{any}-sysv, m68k-bull-sysv,
* doc/install.texi (i386-@var{any}-sysv, m68k-bull-sysv,
m68k-hp-hpux, m68000-hp-hpux, m68000-att-sysv,
alphaev5-cray-unicosmk*, xscale-*-*, i?86-*-linux*aout,
i?86-*-sco3.2v5*, i?86-*-udk, m68k-hp-hpux, powerpc-*-sysv4,
@ -16981,7 +16975,7 @@
(-mwindiss): Remove.
(CRIS Options): Remove cris-axis-aout references.
(HPPA Options): Don't mention hppa1.1-*-pro.
* doc/md.texi: (MorphoTech family): Remove.
* doc/md.texi (MorphoTech family): Remove.
* libgcc2.c: Don't handle UWIN.
* config/alpha/t-unicosmk: Remove.
* config/alpha/unicosmk.h: Remove.
@ -17557,7 +17551,7 @@
(tree_call_cdce): Ditto.
(gate_call_cdce): Ditto.
(pass_call_cdce): New gimple pass.
* passes.c: (init_optimization_passes): New pass.
* passes.c (init_optimization_passes): New pass.
* tree-pass.h: New pass declaration.
* opts.c (decode_options): New flag setting.
* common.opt: Add -ftree-builtin-call-dce flag.
@ -18180,7 +18174,7 @@
2008-05-27 Andreas Krebbel <krebbel1@de.ibm.com>
* reload.c: (find_reloads): Skip alternatives according to the
* reload.c (find_reloads): Skip alternatives according to the
"enabled" attribute. Constify the constraint variable.
* recog.c (get_attr_enabled): Add default implementation.
(extract_insn): Set the alternative_enabled_p array
@ -18189,7 +18183,7 @@
alternatives according to the "enabled" attribute
* recog.h (struct recog_data): New field alternative_enabled_p.
(skip_alternative): New inline function.
* regclass.c: (record_operand_costs): Check the "enabled" attribute.
* regclass.c (record_operand_costs): Check the "enabled" attribute.
(record_reg_classes): Skip alternative according to the
"enabled" attribute.
@ -19466,7 +19460,7 @@
expand_copysign_bit): Change call to emit_no_conflict_block to
emit_insn and remove unneeded code to construct extra args.
(emit_no_conflict_block): Removed.
* optabls.h: (emit_no_conflict_block): Removed.
* optabls.h (emit_no_conflict_block): Removed.
* cse.c (cse_extended_basic_block): Remove search for
REG_NO_CONFLICT note.
* global.c: Removed incorrect comment added in revision 117.
@ -21252,7 +21246,7 @@
* config/i386/i386.md (fix_trunc<mode>_i387_fisttp_with_temp): Use 'X'
constraint for operand 2 when operand 0 is memory operand.
(fix_truncdi_i387_with_temp): : Use 'X' constraint for operand 4 when
(fix_truncdi_i387_with_temp): Use 'X' constraint for operand 4 when
operand 0 is memory operand.
(fix_trunc<mode>_i387_with_temp): Ditto.
(*floatsi<mode>2_vector_mixed_with_temp): Use 'X' constraint for
@ -22505,7 +22499,7 @@
2008-04-07 Peter Bergner <bergner@vnet.ibm.com>
PR middle-end/PR28690
* rtlanal.c: (commutative_operand_precedence): Give SYMBOL_REF's the
* rtlanal.c (commutative_operand_precedence): Give SYMBOL_REF's the
same precedence as REG_POINTER and MEM_POINTER operands.
2008-04-08 Richard Guenther <rguenther@suse.de>
@ -24368,7 +24362,7 @@
* config/i386/t-cygming: Add build rule for msformat-c.o.
* doc/extend.texi: Add new format names gnu_* and ms_* and
further details.
* doc/tm.texi: (TARGET_OVERRIDES_FORMAT_ATTRIBUTES): New.
* doc/tm.texi (TARGET_OVERRIDES_FORMAT_ATTRIBUTES): New.
2008-03-20 Ira Rosen <irar@il.ibm.com>
@ -25584,7 +25578,7 @@
* flags.h (flag_permissive): Declare. Update description.
* diagnostic.c (pedwarn): Update.
(permerror): New.
* diagnostic.h: (pedantic_error_kind): Rename as pedantic_warning_kind.
* diagnostic.h (pedantic_error_kind): Rename as pedantic_warning_kind.
(permissive_error_kind): New.
* toplev.c (flag_permissive): Define. Update description.
* toplev.h (permissive_error_kind): Declare.
@ -27136,7 +27130,7 @@
2008-02-11 Kai Tietz <kai.tietz@onevision.com>
* config/i386/cygwin.asm: (__alloca): Correct calling
* config/i386/cygwin.asm (__alloca): Correct calling
convention and alignment.
(__chkstk): Force 8 byte stack alignment.
@ -27791,7 +27785,7 @@
xstormy16_gimplify_va_arg_expr.
Fix up some formatting issues.
* config/stormy16/stormy16.c: (xstormy16_carry_plus_operand):
* config/stormy16/stormy16.c (xstormy16_carry_plus_operand):
Move to predicates.md.
(xs_hi_general_operand): Likewise.
(xs_hi_nonmemory_operand): Likewise.
@ -28435,7 +28429,7 @@
2008-01-12 Doug Kwan <dougkwan@google.com>
* c-decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
* c-decl.c (grokdeclarator): Use OPT_Wignored_qualifiers
instead of OPT_Wreturn_type in warning due to ignored return type
qualifiers.
* c-opt.c (c_common_post_option): Add -Wignored-qualifiers to

2
gcc/testsuite/ChangeLog
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@ -7182,7 +7182,7 @@
2008-06-19 Andy Hutchinson <hutchinsonandy@aim.com>
* lib/target-supports.exp
(check_effective_target_keeps_null_pointer_checks) : New function.
(check_effective_target_keeps_null_pointer_checks): New function.
* gcc.dg/tree-ssa/20030730-1.c: Use keeps_null_pointer_checks to
determine correct test response.
* gcc.dg/tree-ssa/20030730-2.c: Ditto.

4
libgomp/ChangeLog
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@ -1,3 +1,7 @@
2008-12-26 Uros Bizjak <ubizjak@gmail.com>
* testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.

1
libgomp/testsuite/libgomp.c/atomic-6.c
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@ -1,5 +1,6 @@
/* PR middle-end/36106 */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -mieee" { target alpha*-*-* } } */
/* { dg-options "-O2 -march=i586" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
#ifdef __i386__