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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-04-11 13:49:19 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-04-11 13:49:19 +0000 |
| commit | 89c8a10f7c2e76d230fda7dd1ef0daa632555fd2 (patch) | |
| tree | f954f461330af1e45e7dfb51fc9d73a371011afc /llvm/test/CodeGen/X86/avx2-schedule.ll | |
| parent | 7bcb5720fd38b882f514b428d36fdbbef417ab45 (diff) | |
| download | bcm5719-llvm-89c8a10f7c2e76d230fda7dd1ef0daa632555fd2.tar.gz bcm5719-llvm-89c8a10f7c2e76d230fda7dd1ef0daa632555fd2.zip | |
[X86] Add variable shuffle schedule classes
Split variable index shuffles from immediate index shuffles
WriteFVarShuffle - variable 'in-lane' shuffles (VPERMILPS/VPERMIL2PS etc.)
WriteVarShuffle - variable 'in-lane' shuffles (PSHUFB/VPPERM etc.)
WriteFVarShuffle256 - variable 'cross-lane' shuffles (VPERMPS etc.)
WriteVarShuffle256 - variable 'cross-lane' shuffles (VPERMD etc.)
Differential Revision: https://reviews.llvm.org/D45404
llvm-svn: 329806
Diffstat (limited to 'llvm/test/CodeGen/X86/avx2-schedule.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/avx2-schedule.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/test/CodeGen/X86/avx2-schedule.ll b/llvm/test/CodeGen/X86/avx2-schedule.ll index 0612c01f0af..87971fc71e4 100644 --- a/llvm/test/CodeGen/X86/avx2-schedule.ll +++ b/llvm/test/CodeGen/X86/avx2-schedule.ll @@ -5131,8 +5131,8 @@ declare <4 x i64> @llvm.x86.avx2.psad.bw(<32 x i8>, <32 x i8>) nounwind readnone define <32 x i8> @test_pshufb(<32 x i8> %a0, <32 x i8> %a1, <32 x i8> *%a2) { ; GENERIC-LABEL: test_pshufb: ; GENERIC: # %bb.0: -; GENERIC-NEXT: vpshufb %ymm1, %ymm0, %ymm0 # sched: [1:1.00] -; GENERIC-NEXT: vpshufb (%rdi), %ymm0, %ymm0 # sched: [6:1.00] +; GENERIC-NEXT: vpshufb %ymm1, %ymm0, %ymm0 # sched: [1:0.50] +; GENERIC-NEXT: vpshufb (%rdi), %ymm0, %ymm0 # sched: [6:0.50] ; GENERIC-NEXT: retq # sched: [1:1.00] ; ; HASWELL-LABEL: test_pshufb: |
