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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-04-22 15:02:23 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-04-22 15:02:23 +0000 |
| commit | 2fd8269c6f2aea523497f4c9932e53ab0e2a6f01 (patch) | |
| tree | f61c07c0045f7aaeb2a822846908b53b5e442a6d /llvm/test/CodeGen | |
| parent | 96855ec39eb39985d3929a97f6b280e3426b7fd3 (diff) | |
| download | bcm5719-llvm-2fd8269c6f2aea523497f4c9932e53ab0e2a6f01.tar.gz bcm5719-llvm-2fd8269c6f2aea523497f4c9932e53ab0e2a6f01.zip | |
[X86][MMX][SSE] Tag missed PHADD/PHSUB instructions with WritePHAdd
llvm-svn: 330545
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/X86/avx2-schedule.ll | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/test/CodeGen/X86/avx2-schedule.ll b/llvm/test/CodeGen/X86/avx2-schedule.ll index 065bc624318..c4eba61b3e2 100644 --- a/llvm/test/CodeGen/X86/avx2-schedule.ll +++ b/llvm/test/CodeGen/X86/avx2-schedule.ll @@ -3081,8 +3081,8 @@ declare <8 x i32> @llvm.x86.avx2.phadd.d(<8 x i32>, <8 x i32>) nounwind readnone define <16 x i16> @test_phaddsw(<16 x i16> %a0, <16 x i16> %a1, <16 x i16> *%a2) { ; GENERIC-LABEL: test_phaddsw: ; GENERIC: # %bb.0: -; GENERIC-NEXT: vphaddsw %ymm1, %ymm0, %ymm0 # sched: [3:1.00] -; GENERIC-NEXT: vphaddsw (%rdi), %ymm0, %ymm0 # sched: [8:1.00] +; GENERIC-NEXT: vphaddsw %ymm1, %ymm0, %ymm0 # sched: [1:0.50] +; GENERIC-NEXT: vphaddsw (%rdi), %ymm0, %ymm0 # sched: [6:0.50] ; GENERIC-NEXT: retq # sched: [1:1.00] ; ; HASWELL-LABEL: test_phaddsw: @@ -3210,8 +3210,8 @@ declare <8 x i32> @llvm.x86.avx2.phsub.d(<8 x i32>, <8 x i32>) nounwind readnone define <16 x i16> @test_phsubsw(<16 x i16> %a0, <16 x i16> %a1, <16 x i16> *%a2) { ; GENERIC-LABEL: test_phsubsw: ; GENERIC: # %bb.0: -; GENERIC-NEXT: vphsubsw %ymm1, %ymm0, %ymm0 # sched: [3:1.00] -; GENERIC-NEXT: vphsubsw (%rdi), %ymm0, %ymm0 # sched: [8:1.00] +; GENERIC-NEXT: vphsubsw %ymm1, %ymm0, %ymm0 # sched: [1:0.50] +; GENERIC-NEXT: vphsubsw (%rdi), %ymm0, %ymm0 # sched: [6:0.50] ; GENERIC-NEXT: retq # sched: [1:1.00] ; ; HASWELL-LABEL: test_phsubsw: |
