diff options
| author | liuhongt <hongtao.liu@intel.com> | 2021-09-15 15:19:28 +0800 |
|---|---|---|
| committer | liuhongt <hongtao.liu@intel.com> | 2021-09-15 18:48:50 +0800 |
| commit | 7fc4d6000a0d6c847c4c07373fbd4a17e54c678f (patch) | |
| tree | 6b2188253a0aea36ea615c78b22db7ebdeb939ed /gcc/ada/gcc-interface/utils.c | |
| parent | feebc22ba934f154aad6d8cad6cce0adf1d4610e (diff) | |
| download | gcc-7fc4d6000a0d6c847c4c07373fbd4a17e54c678f.zip gcc-7fc4d6000a0d6c847c4c07373fbd4a17e54c678f.tar.gz gcc-7fc4d6000a0d6c847c4c07373fbd4a17e54c678f.tar.bz2 | |
Optimize for V{8,16,32}HFmode vec_set/extract/init.
gcc/ChangeLog:
PR target/102327
* config/i386/i386-expand.c
(ix86_expand_vector_init_interleave): Use puncklwd to pack 2
HFmodes.
(ix86_expand_vector_set): Use blendw instead of pinsrw.
* config/i386/i386.c (ix86_can_change_mode_class): Adjust for
AVX512FP16 which supports 16bit vector load.
* config/i386/sse.md (avx512bw_interleave_highv32hi<mask_name>):
Rename to ..
(avx512bw_interleave_high<mode><mask_name>): .. this, and
extend to V32HFmode.
(avx2_interleave_highv16hi<mask_name>): Rename to ..
(avx2_interleave_high<mode><mask_name>): .. this, and extend
to V16HFmode.
(vec_interleave_highv8hi<mask_name>): Rename to ..
(vec_interleave_high<mode><mask_name>): .. this, and extend to V8HFmode.
(<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>):
Rename to ..
(<mask_codefor>avx512bw_interleave_low<mode><mask_name>):
this, and extend to V32HFmode.
(avx2_interleave_lowv16hi<mask_name>): Rename to ..
(avx2_interleave_low<mode><mask_name>): .. this, and extend to V16HFmode.
(vec_interleave_lowv8hi<mask_name>): Rename to ..
(vec_interleave_low<mode><mask_name>): .. this, and extend to V8HFmode.
(sse4_1_pblendw): Rename to ..
(sse4_1_pblend<blendsuf>): .. this, and extend to V8HFmode.
(avx2_pblendph): New define_expand.
(<sse2p4_1>_pinsr<ssemodesuffix>): Refactor, use
sseintmodesuffix instead of ssemodesuffix.
(blendsuf): New mode attr.
gcc/testsuite/ChangeLog:
* gcc.target/i386/pr102327-1.c: New test.
* gcc.target/i386/pr102327-2.c: New test.
* gcc.target/i386/avx512fp16-1c.c: Adjust testcase.
Diffstat (limited to 'gcc/ada/gcc-interface/utils.c')
0 files changed, 0 insertions, 0 deletions