Commits · c8b2454e9c112835bc9637fe9667d4a736da5087 · lvzhengyang / riscv-gcc-1

23 Jul, 2014 28 commits

[AArch64] Prologue and epilogue test cases. · c8b2454e
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From-SVN: r212959
```
Jiong Wang committed Jul 23, 2014
c8b2454e Browse Files
[AArch64] Simplify epilogue expansion using new helper functions. · 159313d9
```
From-SVN: r212958
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Jiong Wang committed Jul 23, 2014
159313d9 Browse Files
[AArch64] Simplify prologue expand using new helper functions. · 80c11907
```
From-SVN: r212957
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Jiong Wang committed Jul 23, 2014
80c11907 Browse Files
[AArch64] Split save restore path. · 8ed2fc62
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From-SVN: r212956
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Jiong Wang committed Jul 23, 2014
8ed2fc62 Browse Files
[AArch64] Unify vector and core register save/restore code. · 0ec74a1e
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From-SVN: r212955
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Jiong Wang committed Jul 23, 2014
0ec74a1e Browse Files
[AArch64] Use helper functions to handle multiple modes. · 72df5c1f
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From-SVN: r212954
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Jiong Wang committed Jul 23, 2014
72df5c1f Browse Files
[AArch64] Refactor code out into aarch64_next_callee_save · 64dedd72
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From-SVN: r212952
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Jiong Wang committed Jul 23, 2014
64dedd72 Browse Files
[AArch64] Hoist calculation of register rtx. · bc5f5f36
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From-SVN: r212951
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Jiong Wang committed Jul 23, 2014
bc5f5f36 Browse Files
[AArch64] Remove useless variable 'increment' · 55185278
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From-SVN: r212950
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Jiong Wang committed Jul 23, 2014
55185278 Browse Files
[AArch64] Use register offset in cfun->machine->frame.reg_offset · 0b4a9743
```
From-SVN: r212949
```
Jiong Wang committed Jul 23, 2014
0b4a9743 Browse Files

	PR target/55701
	* config/arm/arm.md (setmem): New pattern.
	* config/arm/arm-protos.h (struct tune_params): New fields.
	(arm_gen_setmem): New prototype.
	* config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
	(arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
	(arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
	(arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
	(arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
	(arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
	(arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
	(arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
	(arm_const_inline_cost): New function.
	(arm_block_set_max_insns): New function.
	(arm_block_set_non_vect_profit_p): New function.
	(arm_block_set_vect_profit_p): New function.
	(arm_block_set_unaligned_vect): New function.
	(arm_block_set_aligned_vect): New function.
	(arm_block_set_unaligned_non_vect): New function.
	(arm_block_set_aligned_non_vect): New function.
	(arm_block_set_vect, arm_gen_setmem): New functions.

	PR target/55701
	* gcc.target/arm/memset-inline-1.c: New test.
	* gcc.target/arm/memset-inline-2.c: New test.
	* gcc.target/arm/memset-inline-3.c: New test.
	* gcc.target/arm/memset-inline-4.c: New test.
	* gcc.target/arm/memset-inline-5.c: New test.
	* gcc.target/arm/memset-inline-6.c: New test.
	* gcc.target/arm/memset-inline-7.c: New test.
	* gcc.target/arm/memset-inline-8.c: New test.
	* gcc.target/arm/memset-inline-9.c: New test.

	Revert r212892:
	* config/arm/arm.c (output_move_neon): Handle REG explicitly.

From-SVN: r212948

committed Jul 23, 2014

106d7513 Browse Files

[AArch64] Remove useless parameter base_rtx. · 7bf7a695
```
From-SVN: r212947
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Jiong Wang committed Jul 23, 2014
7bf7a695 Browse Files
[AArch64] Remove useless local variable. · ec01976b
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From-SVN: r212946
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Jiong Wang committed Jul 23, 2014
ec01976b Browse Files
[AArch64] Consistent parameter types in prologue/epilogue generation. · b8a404dc
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From-SVN: r212945
```
Jiong Wang committed Jul 23, 2014
b8a404dc Browse Files
[AArch64] GNU-Stylize some un-formatted code. · a007a21c
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From-SVN: r212943
```
Jiong Wang committed Jul 23, 2014
a007a21c Browse Files

Remove redundant tests · 0f8f303b

	PR libgcc/61685
	* bid128_fma.c (rounding_correction): Remove redundant tests.

From-SVN: r212942

committed Jul 23, 2014

0f8f303b Browse Files

t-rtems-eabi: Add mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard... · c9719148

2014-07-23  Sebastian Huber  <sebastian.huber@embedded-brains.de>

	* config/arm/t-rtems-eabi: Add
	mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
	mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
	mbig-endian/mthumb/march=armv7-r, and
	mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
	multilibs.

From-SVN: r212936

committed Jul 23, 2014

c9719148 Browse Files

config.gcc: Add nios2-*-rtems*. · 00020dda

2014-07-23  Sebastian Huber  <sebastian.huber@embedded-brains.de>
	    Chris Johns <chrisj@rtems.org>
	    Joel Sherrill <joel.sherrill@oarcorp.com>

	* config.gcc: Add nios2-*-rtems*.
	* config/nios2/rtems.h: New file.
	* gcc/config/nios2/t-rtems: New file.


Co-Authored-By: Chris Johns <chrisj@rtems.org>
Co-Authored-By: Joel Sherrill <joel.sherrill@oarcorp.com>

From-SVN: r212935

committed Jul 23, 2014

00020dda Browse Files

bounds-2.c (fn4): Adjust to check the array size in the structure. · 31e1324b
```
	* c-c++-common/ubsan/bounds-2.c (fn4): Adjust to check the array size
	in the structure.

From-SVN: r212933
```
Marek Polacek committed Jul 23, 2014
31e1324b Browse Files

rs6000: fix for PR61396 (wide-int fallout) · b50a9d38

CONSTANT_P is true for more than just all kinds of constant number.
This patch undoes that part of the wide-int patches.

From-SVN: r212932

committed Jul 23, 2014

b50a9d38 Browse Files

gcov-tool.c (gcov_list): Declare here. · d10ee722

	gcc/
	* gcov-tool.c (gcov_list): Declare here.
	(set_gcov_list): Remove.
	(gcov_output_files): Set gcov_list directly.

	libgcc/
	* libgcov-driver.c (set_gcov_list): Remove.
	(gcov_list): Make non-static in GCOV_TOOL.
	* libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define.

From-SVN: r212931

committed Jul 23, 2014

d10ee722 Browse Files

printers.py (StdExpAnyPrinter): Convert type to string instead of using gdb.Type.name attribute. · da03858b
```
	* python/libstdcxx/v6/printers.py (StdExpAnyPrinter): Convert type
	to string instead of using gdb.Type.name attribute.

From-SVN: r212929
```
Jonathan Wakely committed Jul 23, 2014
da03858b Browse Files

invoke.texi: -O3 enables -ftree-loop-distribute-patterns. · 861d14df

2014-07-23  Host Schirmeier  <horst@schirmeier.com>

	* doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.

From-SVN: r212928

committed Jul 23, 2014

861d14df Browse Files

[ARM] Enable arm target in ira-shrinkwrap-prep* testcases. · 47e1e86f

[gcc/]

	* config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
	callee-saved registers are available for padding purpose
	and r3 is not mandatory, then prefer use those callee-saved
	instead of r3.

[gcc/testsuite]

	* gcc.dg/ira-shrinkwrap-prep-1.c (target): Add arm_nothumb.
	* gcc.dg/ira-shrinkwrap-prep-2.c (target): Likewise.
	* gcc.dg/pr10474.c (target): Likewise.

From-SVN: r212927

committed Jul 23, 2014

47e1e86f Browse Files

params.def (PARAM_MAX_COMBINE_INSNS): New. · e9a8fc23

2014-07-23  Richard Biener  <rguenther@suse.de>

	* params.def (PARAM_MAX_COMBINE_INSNS): New.
	* combine.c: Include statistics.h and params.h.
	(combine_instructions): Guard three and four insn combines
	with max-combine-insns value.  Record statistics for combines
	performed.
	* doc/invoke.texi (max-combine-insns): Document new param.

From-SVN: r212923

committed Jul 23, 2014

e9a8fc23 Browse Files

gcc/ · 322a0b39

	* graphite-isl-ast-to-gimple.c:
	(translate_isl_ast_node_block): New function.
	(translate_isl_ast): Add calling of translate_isl_ast_node_block.

	gcc/testsuite/gcc.dg/graphite/
	* isl-ast-gen-blocks-1.c: New testcase.
	* isl-ast-gen-blocks-2.c: New testcase.

From-SVN: r212922

committed Jul 23, 2014

322a0b39 Browse Files

gcc/ · fb3764d1

	* graphite-isl-ast-to-gimple.c:
	(get_max_schedule_dimensions): New function.
	(extend_schedule): Likewise.
	(generate_isl_schedule): Add calling of extend_schedule and
	get_max_schedule_dimensions.

From-SVN: r212921

committed Jul 23, 2014

fb3764d1 Browse Files

Daily bump. · 8d720481
```
From-SVN: r212919
```
GCC Administrator committed Jul 23, 2014
8d720481 Browse Files

22 Jul, 2014 10 commits

re PR ipa/61160 (wrong code with -O3 (or ICE: verify_cgraph_node failed: edge… · a3dfa498

re PR ipa/61160 (wrong code with -O3 (or ICE: verify_cgraph_node failed: edge points to wrong declaration))

2014-07-22  Martin Jambor  <mjambor@suse.cz>

	PR ipa/61160
	* g++.dg/ipa/pr61160-3.C (main): Return zero.

From-SVN: r212915

committed Jul 22, 2014

a3dfa498 Browse Files

Fix vext[us]64_1.c test on ARM by unsharing test body. · d8a7c72c

	* gcc.target/arm/simd/vexts64_1.c: Remove #include, inline test body.
	* gcc.target/arm/simd/vextu64_1.c: Likewise.
	* gcc.target/aarch64/simd/ext_s64_1.c: Likewise.
	* gcc.target/aarch64/simd/ext_u64_1.c: Likewise.
	* gcc.target/aarch64/simd/ext_s64.x: Remove.
	* gcc.target/aarch64/simd/ext_u64.x: Remove.

From-SVN: r212914

committed Jul 22, 2014

d8a7c72c Browse Files

[AArch64][2/2] Add rtx cost function handling of clz, clrsb, rbit. · 781aeb73
```
	* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
	(case UNSPEC): Handle UNSPEC_RBIT.

From-SVN: r212913
```
Kyrylo Tkachov committed Jul 22, 2014
781aeb73 Browse Files
[AArch64][1/2] Remove UNSPEC_CLS and use clrsb RTL code in its' place. · dfc98d99
```
	* config/aarch64/aarch64.md: Delete UNSPEC_CLS.
	(clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.

From-SVN: r212912
```
Kyrylo Tkachov committed Jul 22, 2014
dfc98d99 Browse Files
re PR tree-optimization/61822 (gcc.dg/vect/vect-cond-reduc-1.c FAILs) · 9f1da4c3
```
gcc/testsuite

        PR tree-optimization/61822
        * gcc.dg/vect/cond-reduc-1.c: Add missed dg directive.

From-SVN: r212911
```
Yuri Rumyantsev committed Jul 22, 2014
9f1da4c3 Browse Files

[AArch64] Implement vbsl_f64 arm_neon.h intrinsic. · 0ce0459e

[gcc/]
	* config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.

[testsuite/]
	* gcc.target/aarch64/simd/vbsl_f64_1.c: New test.

From-SVN: r212910

committed Jul 22, 2014

0ce0459e Browse Files

fuse-caller-save-xmm.c (dg-options): Use -msse2 -mno-avx instead of -msse. · 317db6f8
```
	* gcc.target/i386/fuse-caller-save-xmm.c (dg-options): Use
	-msse2 -mno-avx instead of -msse.

From-SVN: r212909
```
Uros Bizjak committed Jul 22, 2014
317db6f8 Browse Files

imm-devirt-2.C (dg-final): Improve einline dump string. · 339c5a7f

	* g++.dg/ipa/imm-devirt-2.C (dg-final): Improve einline dump string.
	* gcc.dg/pr44024.c (dg-options): Add -O1.
	(dg-final): Check for the condition.
	* gcc.dg/vect/pr61680.c (dg-final): Cleanup vect tree dump.

From-SVN: r212905

committed Jul 22, 2014

339c5a7f Browse Files

graphite-isl-ast-to-gimple.c: Add inclusion of gimple-ssa.h, tree-into-ssa.h. · 5493d313


	gcc/
	* graphite-isl-ast-to-gimple.c:
	Add inclusion of gimple-ssa.h, tree-into-ssa.h.
	(ivs_params_clear):
	(build_iv_mapping): New function.
	(translate_isl_ast_node_user): Likewise.
	(translate_isl_ast): Add calling of translate_isl_ast_node_user.

	gcc/testsuite/gcc.dg/graphite/
	* isl-ast-gen-single-loop-1.c: New testcase.
	* isl-ast-gen-single-loop-2.c: New testcase.
	* isl-ast-gen-single-loop-3.c: New testcase.

From-SVN: r212904

committed Jul 22, 2014

5493d313 Browse Files

Daily bump. · ff9fdab6
```
From-SVN: r212903
```
GCC Administrator committed Jul 22, 2014
ff9fdab6 Browse Files

21 Jul, 2014 2 commits

re PR target/55701 (Inline some instances of memset for ARM) · 62e79a48

	PR target/55701
	* config/arm/arm.md (setmem): New pattern.
	* config/arm/arm-protos.h (struct tune_params): New fields.
	(arm_gen_setmem): New prototype.
	* config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
	(arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
	(arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
	(arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
	(arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
	(arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
	(arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
	(arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
	(arm_const_inline_cost): New function.
	(arm_block_set_max_insns): New function.
	(arm_block_set_non_vect_profit_p): New function.
	(arm_block_set_vect_profit_p): New function.
	(arm_block_set_unaligned_vect): New function.
	(arm_block_set_aligned_vect): New function.
	(arm_block_set_unaligned_non_vect): New function.
	(arm_block_set_aligned_non_vect): New function.
	(arm_block_set_vect, arm_gen_setmem): New functions.

	* gcc.target/arm/memset-inline-1.c: New test.
	* gcc.target/arm/memset-inline-2.c: New test.
	* gcc.target/arm/memset-inline-3.c: New test.
	* gcc.target/arm/memset-inline-4.c: New test.
	* gcc.target/arm/memset-inline-5.c: New test.
	* gcc.target/arm/memset-inline-6.c: New test.
	* gcc.target/arm/memset-inline-7.c: New test.
	* gcc.target/arm/memset-inline-8.c: New test.
	* gcc.target/arm/memset-inline-9.c: New test.

From-SVN: r212893

committed Jul 21, 2014

62e79a48 Browse Files

arm.c (output_move_neon): Handle REG explicitly. · 8cde4e71
```
	* config/arm/arm.c (output_move_neon): Handle REG explicitly.

From-SVN: r212892
```
Bin Cheng committed Jul 21, 2014
8cde4e71 Browse Files