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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-04-24 16:43:07 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-04-24 16:43:07 +0000 |
| commit | f0945aa0e02b5191b323dfde4aa84e9c0506df04 (patch) | |
| tree | d87881acd4f676d79c72c24924a618eeb87e3e7b /llvm/test | |
| parent | 11b1e8898a513abbbe830ed532437191bc6c2a4e (diff) | |
| download | bcm5719-llvm-f0945aa0e02b5191b323dfde4aa84e9c0506df04.tar.gz bcm5719-llvm-f0945aa0e02b5191b323dfde4aa84e9c0506df04.zip | |
[X86][F16C] Add WriteCvtF2FSt scheduling class
Fixes the classification of VCVTPS2PHmr/VCVTPS2PHYmr which were tagged as WriteCvtF2FLd_WriteRMW (PR36887)
llvm-svn: 330737
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/f16c-schedule.ll | 8 | ||||
| -rw-r--r-- | llvm/test/tools/llvm-mca/X86/SandyBridge/resources-f16c.s | 10 |
2 files changed, 9 insertions, 9 deletions
diff --git a/llvm/test/CodeGen/X86/f16c-schedule.ll b/llvm/test/CodeGen/X86/f16c-schedule.ll index d55547ef57f..0c0f9d4b403 100644 --- a/llvm/test/CodeGen/X86/f16c-schedule.ll +++ b/llvm/test/CodeGen/X86/f16c-schedule.ll @@ -125,13 +125,13 @@ define <8 x i16> @test_vcvtps2ph_128(<4 x float> %a0, <4 x float> %a1, <4 x i16> ; GENERIC-LABEL: test_vcvtps2ph_128: ; GENERIC: # %bb.0: ; GENERIC-NEXT: vcvtps2ph $0, %xmm0, %xmm0 # sched: [3:1.00] -; GENERIC-NEXT: vcvtps2ph $0, %xmm1, (%rdi) # sched: [8:1.00] +; GENERIC-NEXT: vcvtps2ph $0, %xmm1, (%rdi) # sched: [4:1.00] ; GENERIC-NEXT: retq # sched: [1:1.00] ; ; IVY-LABEL: test_vcvtps2ph_128: ; IVY: # %bb.0: ; IVY-NEXT: vcvtps2ph $0, %xmm0, %xmm0 # sched: [3:1.00] -; IVY-NEXT: vcvtps2ph $0, %xmm1, (%rdi) # sched: [8:1.00] +; IVY-NEXT: vcvtps2ph $0, %xmm1, (%rdi) # sched: [4:1.00] ; IVY-NEXT: retq # sched: [1:1.00] ; ; HASWELL-LABEL: test_vcvtps2ph_128: @@ -175,14 +175,14 @@ define <8 x i16> @test_vcvtps2ph_256(<8 x float> %a0, <8 x float> %a1, <8 x i16> ; GENERIC-LABEL: test_vcvtps2ph_256: ; GENERIC: # %bb.0: ; GENERIC-NEXT: vcvtps2ph $0, %ymm0, %xmm0 # sched: [3:1.00] -; GENERIC-NEXT: vcvtps2ph $0, %ymm1, (%rdi) # sched: [8:1.00] +; GENERIC-NEXT: vcvtps2ph $0, %ymm1, (%rdi) # sched: [4:1.00] ; GENERIC-NEXT: vzeroupper # sched: [100:0.33] ; GENERIC-NEXT: retq # sched: [1:1.00] ; ; IVY-LABEL: test_vcvtps2ph_256: ; IVY: # %bb.0: ; IVY-NEXT: vcvtps2ph $0, %ymm0, %xmm0 # sched: [3:1.00] -; IVY-NEXT: vcvtps2ph $0, %ymm1, (%rdi) # sched: [8:1.00] +; IVY-NEXT: vcvtps2ph $0, %ymm1, (%rdi) # sched: [4:1.00] ; IVY-NEXT: vzeroupper # sched: [100:0.33] ; IVY-NEXT: retq # sched: [1:1.00] ; diff --git a/llvm/test/tools/llvm-mca/X86/SandyBridge/resources-f16c.s b/llvm/test/tools/llvm-mca/X86/SandyBridge/resources-f16c.s index e73e2472895..0e8a30a1489 100644 --- a/llvm/test/tools/llvm-mca/X86/SandyBridge/resources-f16c.s +++ b/llvm/test/tools/llvm-mca/X86/SandyBridge/resources-f16c.s @@ -27,9 +27,9 @@ vcvtps2ph $0, %ymm0, (%rax) # CHECK-NEXT: 1 3 1.00 vcvtph2ps %xmm0, %ymm2 # CHECK-NEXT: 2 8 1.00 * vcvtph2ps (%rax), %ymm2 # CHECK-NEXT: 1 3 1.00 vcvtps2ph $0, %xmm0, %xmm2 -# CHECK-NEXT: 3 8 1.00 * vcvtps2ph $0, %xmm0, (%rax) +# CHECK-NEXT: 1 4 1.00 * vcvtps2ph $0, %xmm0, (%rax) # CHECK-NEXT: 1 3 1.00 vcvtps2ph $0, %ymm0, %xmm2 -# CHECK-NEXT: 3 8 1.00 * vcvtps2ph $0, %ymm0, (%rax) +# CHECK-NEXT: 1 4 1.00 * vcvtps2ph $0, %ymm0, (%rax) # CHECK: Resources: # CHECK-NEXT: [0] - SBDivider @@ -43,7 +43,7 @@ vcvtps2ph $0, %ymm0, (%rax) # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] -# CHECK-NEXT: - - - 8.00 2.00 - 3.00 3.00 +# CHECK-NEXT: - - - 8.00 2.00 - 2.00 2.00 # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: @@ -52,7 +52,7 @@ vcvtps2ph $0, %ymm0, (%rax) # CHECK-NEXT: - - - 1.00 - - - - vcvtph2ps %xmm0, %ymm2 # CHECK-NEXT: - - - 1.00 - - 0.50 0.50 vcvtph2ps (%rax), %ymm2 # CHECK-NEXT: - - - 1.00 - - - - vcvtps2ph $0, %xmm0, %xmm2 -# CHECK-NEXT: - - - 1.00 1.00 - 1.00 1.00 vcvtps2ph $0, %xmm0, (%rax) +# CHECK-NEXT: - - - 1.00 1.00 - 0.50 0.50 vcvtps2ph $0, %xmm0, (%rax) # CHECK-NEXT: - - - 1.00 - - - - vcvtps2ph $0, %ymm0, %xmm2 -# CHECK-NEXT: - - - 1.00 1.00 - 1.00 1.00 vcvtps2ph $0, %ymm0, (%rax) +# CHECK-NEXT: - - - 1.00 1.00 - 0.50 0.50 vcvtps2ph $0, %ymm0, (%rax) |
