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| author | Jakub Jelinek <jakub@redhat.com> | 2021-01-14 12:55:19 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2021-01-14 12:56:18 +0100 |
| commit | 0efdc7b31c2aeb3b0414a838e90014172b87302f (patch) | |
| tree | f293dad1cd762822a8d68ca81820fff61c1822de /gcc/tree-data-ref.c | |
| parent | 8f8762a2e8659c1db802ba001869085c1915498f (diff) | |
| download | gcc-0efdc7b31c2aeb3b0414a838e90014172b87302f.zip gcc-0efdc7b31c2aeb3b0414a838e90014172b87302f.tar.gz gcc-0efdc7b31c2aeb3b0414a838e90014172b87302f.tar.bz2 | |
i386: Fix the pmovzx SSE4.1 define_insn_and_split patterns [PR98670]
I've made two mistakes in the *sse4_1_zero_extend* define_insn_and_split
patterns. One is that when it uses vector_operand, it should use Bm rather
than m constraint, and the other one is that because it is a post-reload
splitter it needs isa attribute to select which alternatives are valid for
which ISAs. Sorry for messing this up.
2021-01-14 Jakub Jelinek <jakub@redhat.com>
PR target/98670
* config/i386/sse.md (*sse4_1_zero_extendv8qiv8hi2_3,
*sse4_1_zero_extendv4hiv4si2_3, *sse4_1_zero_extendv2siv2di2_3):
Use Bm instead of m for non-avx. Add isa attribute.
* gcc.target/i386/pr98670.c: New test.
Diffstat (limited to 'gcc/tree-data-ref.c')
0 files changed, 0 insertions, 0 deletions