diff options
| author | liuhongt <hongtao.liu@intel.com> | 2020-07-21 15:25:20 +0800 |
|---|---|---|
| committer | Giuliano Belinassi <giuliano.belinassi@usp.br> | 2020-08-17 15:08:08 -0300 |
| commit | 57dae537affbe588c552114b86f626a9008434bd (patch) | |
| tree | b1236719c94062135009a58f0e2f8c2e28314217 /gcc/ChangeLog-1999 | |
| parent | 7143ab0282e7ed1c159d3c7b8d9edece38594521 (diff) | |
Merge two define_insn: <avx512>_blendm<mode>, <avx512>_load<mode>_mask.
Those two define_insns have same pattern, and <avx512>_load<mode>_mask
would always be matched since it show up earlier in the md file, and
it may lose some opportunity in pass_reload since
<avx512>_load<mode>_mask only have constraint "0C" for operand2, and
"v" constraint in <avx512>_vblendm<mode> would never be matched.
2020-07-21 Hongtao Liu <hongtao.liu@intel.com>
gcc/
PR target/96246
* config/i386/sse.md (<avx512>_load<mode>_mask,
<avx512>_load<mode>_mask): Extend to generate blendm
instructions.
(<avx512>_blendm<mode>, <avx512>_blendm<mode>): Change
define_insn to define_expand.
gcc/testsuite/
* gcc.target/i386/avx512bw-pr96246-1.c: New test.
* gcc.target/i386/avx512bw-pr96246-2.c: New test.
* gcc.target/i386/avx512vl-pr96246-1.c: New test.
* gcc.target/i386/avx512vl-pr96246-2.c: New test.
* gcc.target/i386/avx512bw-vmovdqu16-1.c: Adjust test.
* gcc.target/i386/avx512bw-vmovdqu8-1.c: Ditto.
* gcc.target/i386/avx512f-vmovapd-1.c: Ditto.
* gcc.target/i386/avx512f-vmovaps-1.c: Ditto.
* gcc.target/i386/avx512f-vmovdqa32-1.c: Ditto.
* gcc.target/i386/avx512f-vmovdqa64-1.c: Ditto.
* gcc.target/i386/avx512vl-pr92686-movcc-1.c: Ditto.
* gcc.target/i386/avx512vl-pr96246-1.c: Ditto.
* gcc.target/i386/avx512vl-pr96246-2.c: Ditto.
* gcc.target/i386/avx512vl-vmovapd-1.c: Ditto.
* gcc.target/i386/avx512vl-vmovaps-1.c: Ditto.
* gcc.target/i386/avx512vl-vmovdqa32-1.c: Ditto.
* gcc.target/i386/avx512vl-vmovdqa64-1.c: Ditto.
Diffstat (limited to 'gcc/ChangeLog-1999')
0 files changed, 0 insertions, 0 deletions