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| author | Jakub Jelinek <jakub@redhat.com> | 2017-10-12 21:10:34 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-10-12 21:10:34 +0200 |
| commit | 912a7ec3b1f424ee8c6dce7965bd2f98df174dea (patch) | |
| tree | 8ce05f2a6a420f4c899eda179a769703b2321d36 /gcc/tree-ssa-loop-prefetch.c | |
| parent | 1baafc8d197217a11085f48a93ccd23dc59d2edb (diff) | |
| download | gcc-912a7ec3b1f424ee8c6dce7965bd2f98df174dea.zip gcc-912a7ec3b1f424ee8c6dce7965bd2f98df174dea.tar.gz gcc-912a7ec3b1f424ee8c6dce7965bd2f98df174dea.tar.bz2 | |
re PR target/82498 (Missed optimization for x86 rotate instruction)
PR target/82498
* config/i386/i386.md (*ashl<mode>3_mask_1,
*<shift_insn><mode>3_mask_1, *<rotate_insn><mode>3_mask_1,
*<btsc><mode>_mask_1, *btr<mode>_mask_1): New define_insn_and_split
patterns.
* gcc.target/i386/pr82498-1.c: New test.
* gcc.target/i386/pr82498-2.c: New test.
From-SVN: r253695
Diffstat (limited to 'gcc/tree-ssa-loop-prefetch.c')
0 files changed, 0 insertions, 0 deletions