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| author | Jakub Jelinek <jakub@redhat.com> | 2016-09-05 21:45:21 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-09-05 21:45:21 +0200 |
| commit | de9188e00495478f948a0b18650a9d90afd970f5 (patch) | |
| tree | fa939b7010e4f5e496f23badba5bcde11924b80d /gcc/tree-vrp.c | |
| parent | c76f7809850c894df300556e4b7c31755b6e027c (diff) | |
| download | gcc-de9188e00495478f948a0b18650a9d90afd970f5.zip gcc-de9188e00495478f948a0b18650a9d90afd970f5.tar.gz gcc-de9188e00495478f948a0b18650a9d90afd970f5.tar.bz2 | |
re PR target/77476 ([AVX-512] illegal kmovb instruction on KNL)
PR target/77476
* config/i386/i386.md (isa): Add x64_avx512bw.
(*zero_extendsidi2): For alternative 11 use x64_avx512bw isa.
(kmov_isa): New mode attr.
(zero_extend<mode>di2): Use <kmov_isa> isa for the last alternative.
(*zero_extend<mode>si2): Likewise.
(*zero_extendqihi2): Use avx512dq isa for the last alternative.
* gcc.target/i386/avx512f-pr77476.c: New test.
* gcc.target/i386/avx512bw-pr77476.c: New test.
* gcc.target/i386/avx512dq-pr77476.c: New test.
From-SVN: r240000
Diffstat (limited to 'gcc/tree-vrp.c')
0 files changed, 0 insertions, 0 deletions