Commits · 3d96b0d07399d6f06e6ec86ffa9c544b4d60dc11 · lvzhengyang / riscv-gcc-1

24 Oct, 2014 40 commits

configure.ac (build_configargs): Don't share config.cache between build subdirs. · 3d96b0d0
```
	* configure.ac (build_configargs): Don't share config.cache between
	build subdirs.

From-SVN: r216669
```
Hans-Peter Nilsson committed 10 years ago
3d96b0d0 Browse Files

avr-protos.h (avr_out_sign_extend): New. · 8e3d9e67

	* avr-protos.h (avr_out_sign_extend): New.
	* avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
	(avr_out_sign_extend): New function.
	* avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
	(extendhisi2, extendpsisi2): Use it.
	(adjust_len) [sext]: New.

From-SVN: r216668

committed 10 years ago

8e3d9e67 Browse Files

atomic_base.h: Avoid including <stdbool.h>. · 709def90

2014-10-24  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/atomic_base.h: Avoid including <stdbool.h>.
	* include/std/atomic: When __cplusplus < 201103L skip the rest of
	the header.
	* testsuite/29_atomics/headers/atomic/std_c++0x_neg.cc: Adjust.

From-SVN: r216667

committed 10 years ago

709def90 Browse Files

config.gcc (sparc*-*-*): Accept mcpu=leon3v7 processor. · d81230b5

2014-10-24  Daniel Hellstrom  <daniel@gaisler.com>

	* config.gcc (sparc*-*-*): Accept mcpu=leon3v7 processor.
	* doc/invoke.texi (SPARC options): Add mcpu=leon3v7 comment.
	* config/sparc/leon.md (leon3_load, leon_store, leon_fp_*): Handle
	leon3v7 as leon3.
	* config/sparc/sparc-opts.h (enum processor_type): Add LEON3V7.
	* config/sparc/sparc.c (sparc_option_override): Add leon3v7 support.
	* config/sparc/sparc.h (TARGET_CPU_leon3v7): New define.
	* config/sparc/sparc.md (cpu): Add leon3v7.
	* config/sparc/sparc.opt (enum processor_type): Add leon3v7.

From-SVN: r216666

committed 10 years ago

d81230b5 Browse Files

[ARM] revert changes on check_effective_target_arm_*_ok · 07792ca2

  gcc/testsuite/
    * lib/target-supports.exp
    (check_effective_target_arm_crypto_ok_nocache): Remove declaration for
    vaeseq_u8.
    (check_effective_target_arm_neon_fp16_ok_nocache): Remove declaration for
    vcvt_f16_f32.
    (check_effective_target_arm_neonv2_ok_nocache): Remove declaration for
    vfma_f32.

From-SVN: r216663

committed 10 years ago

07792ca2 Browse Files

re PR tree-optimization/63595 (Segmentation faults inside kernel) · 59f084e0

Fix for PR63595

	* gcc.dg/ipa/pr63595.c: New test.
	* ipa-icf.c (sem_function::compare_phi_node): PHI result comparison

From-SVN: r216662

committed 10 years ago

59f084e0 Browse Files

vuzp.c: New file. · 237d8521

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vuzp.c: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vzip.c: Likewise.

From-SVN: r216661

committed 10 years ago

237d8521 Browse Files

vmul.c: New file. · 1307a95b

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vmul.c: New file.

From-SVN: r216660

committed 10 years ago

1307a95b Browse Files

vldX_lane.c: New file. · 1933a627

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vldX_lane.c: New file.

From-SVN: r216659

committed 10 years ago

1933a627 Browse Files

vldX.c: New file. · fd8806d5

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vldX.c: New file.

From-SVN: r216658

committed 10 years ago

fd8806d5 Browse Files

vld1_dup.c: New file. · a23001f6

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vld1_dup.c: New file.

From-SVN: r216657

committed 10 years ago

a23001f6 Browse Files

vdup-vmov.c: New file. · 2191f660

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vdup-vmov.c: New file.

From-SVN: r216656

committed 10 years ago

2191f660 Browse Files

vclz.c: New file. · e323628e

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vclz.c: New file.

From-SVN: r216655

committed 10 years ago

e323628e Browse Files

vbsl.c: New file. · fd731cf9

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vbsl.c: New file.

From-SVN: r216654

committed 10 years ago

fd731cf9 Browse Files

vaddw.c: New file. · 3a453a5c

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vaddw.c: New file.

From-SVN: r216653

committed 10 years ago

3a453a5c Browse Files

vaddl.c: New file. · 8e8c7a8a

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vaddl.c: New file.

From-SVN: r216652

committed 10 years ago

8e8c7a8a Browse Files

vaddhn.c: New file. · b3f53799

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vaddhn.c: New file.

From-SVN: r216651

committed 10 years ago

b3f53799 Browse Files

vabdl.c: New file. · b46684ac

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vabdl.c: New file.

From-SVN: r216650

committed 10 years ago

b46684ac Browse Files

vabd.c: New file. · bafbb90b

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vabd.c: New file.

From-SVN: r216649

committed 10 years ago

bafbb90b Browse Files

vabal.c: New file. · 295dde94

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vabal.c: New file.

From-SVN: r216648

committed 10 years ago

295dde94 Browse Files

binary_sat_op.inc: New file. · f59574a1

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/binary_sat_op.inc: New
	file.
	* gcc.target/aarch64/advsimd-intrinsics/vqadd.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vqsub.c: Likewise.

From-SVN: r216647

committed 10 years ago

f59574a1 Browse Files

unary_sat_op.inc: New file. · 56900c9c

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/unary_sat_op.inc: New
	file.
	* gcc.target/aarch64/advsimd-intrinsics/vqabs.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vqneg.c: Likewise.

From-SVN: r216646

committed 10 years ago

56900c9c Browse Files

cmp_fp_op.inc: New file. · c91f3ac1

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/cmp_fp_op.inc: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vcage.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcagt.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcale.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcalt.c: Likewise.

From-SVN: r216645

committed 10 years ago

c91f3ac1 Browse Files

cmp_op.inc: New file. · ed9f6694

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/cmp_op.inc: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vceq.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcge.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcgt.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vcle.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vclt.c: Likewise.

From-SVN: r216644

committed 10 years ago

ed9f6694 Browse Files

binary_op.inc: New file. · 25b0d373

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/binary_op.inc: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vadd.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vand.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vbic.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/veor.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vorn.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vorr.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vsub.c: Likewise.

From-SVN: r216643

committed 10 years ago

25b0d373 Browse Files

unary_op.inc: New file. · a5d9f9d3

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/unary_op.inc: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vabs.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vneg.c: Likewise.

From-SVN: r216642

committed 10 years ago

a5d9f9d3 Browse Files

Add new files missing from previous commit. · 2f46a9cd
```
From-SVN: r216641
```
Christophe Lyon committed 10 years ago
2f46a9cd Browse Files

README.advsimd-intrinsics: New file. · 16ad00b0

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/arm/README.advsimd-intrinsics: New file.
	* gcc.target/aarch64/advsimd-intrinsics/README: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/compute-ref-data.h:
	Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/advsimd-intrinsics.exp:
	Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vaba.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vld1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vshl.c: Likewise.

From-SVN: r216640

committed 10 years ago

16ad00b0 Browse Files

[AArch64] LINK_SPEC changes for Cortex-A53 erratum 835769 workaround · bc50815a

     * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
     (LINK_SPEC): Include CA53_ERR_835769_SPEC.
     * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
     (LINK_SPEC): Include CA53_ERR_835769_SPEC.

From-SVN: r216639

committed 10 years ago

bc50815a Browse Files

wrapper.exp ({tool}_maybe_build_wrapper): Clear wrap_compile_flags before setting it. · 84a34193

2014-10-24  Christophe Lyon  <christophe.lyon@linaro.org>

	* lib/wrapper.exp ({tool}_maybe_build_wrapper): Clear
	wrap_compile_flags before setting it.

From-SVN: r216638

committed 10 years ago

84a34193 Browse Files

[AArch64] Cleanup logic around aarch64_final_prescan · 8baff86e

	* config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
	do while (0).
	* config/aarch64/aarch64.c (is_mem_p): Delete.
	(is_memory_op): Rename to...
	(has_memory_op): ... This.  Use FOR_EACH_SUBRTX.
	(dep_between_memop_and_curr): Assert that the input is a SET.
	(aarch64_madd_needs_nop): Add comment.  Do not call
	dep_between_memop_and_curr on NULL body.
	(aarch64_final_prescan_insn): Add comment.
	Include rtl-iter.h.

From-SVN: r216637

committed 10 years ago

8baff86e Browse Files

Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV) to genmatch BUILD_LIBS instead. · 1f59b315

2014-10-24  Richard Biener  <rguenther@suse.de>

	* Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
	to genmatch BUILD_LIBS instead.

From-SVN: r216632

committed 10 years ago

1f59b315 Browse Files

genmatch.c (expr::gen_transform): Use fold_buildN_loc and build_call_expr_loc. · e0ee10ed

2014-10-24  Richard Biener  <rguenther@suse.de>

	* genmatch.c (expr::gen_transform): Use fold_buildN_loc
	and build_call_expr_loc.
	(dt_simplify::gen): Drop non_lvalue for GIMPLE, use
	non_lvalue_loc to build it for GENERIC.
	(decision_tree::gen_generic): Add location argument to
	generic_simplify prototype.
	(capture_info): New class.
	(capture_info::capture_info): New constructor.
	(capture_info::walk_match): New method.
	(capture_info::walk_result): New method.
	(capture_info::walk_c_expr): New method.
	(dt_simplify::gen): Handle preserving side-effects for
	GENERIC code generation.
	(decision_tree::gen_generic): Do not reject operands
	with TREE_SIDE_EFFECTS.
	* generic-match.h: New file.
	* generic-match-head.c: Include generic-match.h, not gimple-match.h.
	* match.pd: Add some constant folding patterns from fold-const.c.
	* fold-const.c: Include generic-match.h.
	(fold_unary_loc): Dispatch to generic_simplify.
	(fold_ternary_loc): Likewise.
	(fold_binary_loc): Likewise.  Remove patterns now implemented
	by generic_simplify.
	* gimple-fold.c (replace_stmt_with_simplification): New function.
	(fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
	(no_follow_ssa_edges): New function.
	(fold_stmt): New overload with valueization hook.  Use
	no_follow_ssa_edges for the overload without hook.
	(fold_stmt_inplace): Likewise.
	* gimple-fold.h (no_follow_ssa_edges): Declare.

From-SVN: r216631

committed 10 years ago

e0ee10ed Browse Files

re PR target/63173 (performance problem with simd intrinsics vld2_dup_* on aarch64-none-elf) · 77efea31

        PR target/63173
        * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
        (__LD3R_FUNC): Ditto.
        (__LD4R_FUNC): Ditto.
        (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
         vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
         vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8, 
         vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64, 
         vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64 
         vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
        (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8 
         vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32 
         vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
         vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16 
         vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16 
         vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
        (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8 
         vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32 
         vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32 
         vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16 
         vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16 
         vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
        * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
        UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
        * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
        builtins.
        * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
        (aarch64_simd_ld3r<mode>): Likewise.
        (aarch64_simd_ld4r<mode>): Likewise.
        (aarch64_ld2r<mode>): New expand.
        (aarch64_ld3r<mode>): Likewise.
        (aarch64_ld4r<mode>): Likewise.

Co-Authored-By: Jiji Jiang <jiangjiji@huawei.com>

From-SVN: r216630

committed 10 years ago

77efea31 Browse Files

Fix gcc.dg/pr63594-1.c execution on Solaris/x86 · e7d8c702

        * gcc.dg/pr63594-1.c: Apply -mno-mmx to all i?86-*-* and x86_64-*-*
        targets.
        * gcc.dg/pr63594-2.c: Likewise.

From-SVN: r216629

committed 10 years ago

e7d8c702 Browse Files

980217-1.c (main): Fix implicit int. · a48acecb

	* gcc.target/alpha/980217-1.c (main): Fix implicit int.
	* gcc.target/alpha/pr19518.c (_mm_setzero_si64): New function.

From-SVN: r216627

committed 10 years ago

a48acecb Browse Files

MAINTAINERS (write-after-approval): Add myself. · c7a6a617

2014-10-24  Daniel Hellstrom  <daniel@gaisler.com>

	* MAINTAINERS (write-after-approval): Add myself.

From-SVN: r216626

committed 10 years ago

c7a6a617 Browse Files

Handle SCRATCH in decompose_address · 948cd9a5
```
	* rtlanal.c (get_base_term): Handle SCRATCH.

From-SVN: r216624
```
Maxim Kuvyrkov committed 10 years ago
948cd9a5 Browse Files
Disable max_issue when scheduling for register pressure · d205caad
```
	* haifa-sched.c (sched_init): Disable max_issue when scheduling for
	register pressure.

From-SVN: r216623
```
Maxim Kuvyrkov committed 10 years ago
d205caad Browse Files

Remove cached_first_cycle_multipass_dfa_lookahead and cached_issue_rate · 8aec463b

	* haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
	(cached_issue_rate): Remove.  Use dfa_lookahead and issue_rate instead.
	(max_issue, choose_ready, sched_init): Update.

From-SVN: r216622

committed 10 years ago

8aec463b Browse Files