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| author | Jakub Jelinek <jakub@redhat.com> | 2018-05-25 14:36:03 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-05-25 14:36:03 +0200 |
| commit | b55f342bdd8bec16b727a5889c589dd85c5ca3c3 (patch) | |
| tree | b8c50ed8706218048b0b1b202e265706550cc1ef /gcc/tree-ssa-alias.c | |
| parent | 8e846c6670b85cd69a5760a604d8f9ce0dbc3730 (diff) | |
| download | gcc-b55f342bdd8bec16b727a5889c589dd85c5ca3c3.zip gcc-b55f342bdd8bec16b727a5889c589dd85c5ca3c3.tar.gz gcc-b55f342bdd8bec16b727a5889c589dd85c5ca3c3.tar.bz2 | |
re PR target/85832 ([AVX512] possible shorter code when comparing with vector of zeros)
PR target/85832
* config/i386/sse.md (<avx512>_eq<mode>3<mask_scalar_merge_name>_1):
Add (=Yk,v,C) variant using vptestm insn. Use TARGET_AVX512BW
in test instead of TARGET_AVX512F for VI12_AVX512VL iterator.
* gcc.target/i386/avx512f-pr85832.c: New test.
* gcc.target/i386/avx512vl-pr85832.c: New test.
* gcc.target/i386/avx512bw-pr85832.c: New test.
* gcc.target/i386/avx512vlbw-pr85832.c: New test.
From-SVN: r260756
Diffstat (limited to 'gcc/tree-ssa-alias.c')
0 files changed, 0 insertions, 0 deletions