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| author | Richard Henderson <richard.henderson@linaro.org> | 2018-07-02 15:29:16 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2018-07-02 08:29:16 -0700 |
| commit | a08acce83a052a8b800eddaaae36e51e8de57643 (patch) | |
| tree | 6f0e10df81f6adc719dc46e3e6188633784db90f /libgo/go/os | |
| parent | 1234faf487fdfa79bbb9e0f0e305cce08b676aea (diff) | |
| download | gcc-a08acce83a052a8b800eddaaae36e51e8de57643.zip gcc-a08acce83a052a8b800eddaaae36e51e8de57643.tar.gz gcc-a08acce83a052a8b800eddaaae36e51e8de57643.tar.bz2 | |
aarch64: Add movprfx patterns alternatives
* config/aarch64/aarch64-protos.h, config/aarch64/aarch64.c
(aarch64_sve_prepare_conditional_op): Remove.
* config/aarch64/aarch64-sve.md (cond_<SVE_INT_BINARY><SVE_I>):
Allow aarch64_simd_reg_or_zero as select operand; remove
the aarch64_sve_prepare_conditional_op call.
(cond_<SVE_INT_BINARY_SD><SVE_SDI>): Likewise.
(cond_<SVE_COND_FP_BINARY><SVE_F>): Likewise.
(*cond_<SVE_INT_BINARY><SVE_I>_z): New pattern.
(*cond_<SVE_INT_BINARY_SD><SVE_SDI>_z): New pattern.
(*cond_<SVE_COND_FP_BINARY><SVE_F>_z): New pattern.
(*cond_<SVE_INT_BINARY><SVE_I>_any): New pattern.
(*cond_<SVE_INT_BINARY_SD><SVE_SDI>_any): New pattern.
(*cond_<SVE_COND_FP_BINARY><SVE_F>_any): New pattern
and a splitters to match all of the *_any patterns.
* config/aarch64/predicates.md (aarch64_sve_any_binary_operator): New.
* config/aarch64/iterators.md (SVE_INT_BINARY_REV): Remove.
(SVE_COND_FP_BINARY_REV): Remove.
(sve_int_op_rev, sve_fp_op_rev): New.
* config/aarch64/aarch64-sve.md (*cond_<SVE_INT_BINARY><SVE_I>_0): New.
(*cond_<SVE_INT_BINARY_SD><SVE_SDI>_0): New.
(*cond_<SVE_COND_FP_BINARY><SVE_F>_0): New.
(*cond_<SVE_INT_BINARY><SVE_I>_2): Rename, add movprfx alternative.
(*cond_<SVE_INT_BINARY_SD><SVE_SDI>_2): Similarly.
(*cond_<SVE_COND_FP_BINARY><SVE_F>_2): Similarly.
(*cond_<SVE_INT_BINARY><SVE_I>_3): Similarly; use sve_int_op_rev.
(*cond_<SVE_INT_BINARY_SD><SVE_SDI>_3): Similarly.
(*cond_<SVE_COND_FP_BINARY><SVE_F>_3): Similarly; use sve_fp_op_rev.
* config/aarch64/aarch64-sve.md (cond_<SVE_COND_FP_BINARY><SVE_F>):
Remove match_dup 1 from the inner unspec.
(*cond_<SVE_COND_FP_BINARY><SVE_F>): Likewise.
* config/aarch64/aarch64.md (movprfx): New attr.
(length): Default movprfx to 8.
* config/aarch64/aarch64-sve.md (*mul<SVE_I>3): Add movprfx alt.
(*madd<SVE_I>, *msub<SVE_I): Likewise.
(*<su>mul<SVE_I>3_highpart): Likewise.
(*<SVE_INT_BINARY_SD><SVE_SDI>3): Likewise.
(*v<ASHIFT><SVE_I>3): Likewise.
(*<su><MAXMIN><SVE_I>3): Likewise.
(*<su><MAXMIN><SVE_F>3): Likewise.
(*fma<SVE_F>4, *fnma<SVE_F>4): Likewise.
(*fms<SVE_F>4, *fnms<SVE_F>4): Likewise.
(*div<SVE_F>4): Likewise.
From-SVN: r262312
Diffstat (limited to 'libgo/go/os')
0 files changed, 0 insertions, 0 deletions