diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vselect.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vselect.ll | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/llvm/test/CodeGen/X86/vselect.ll b/llvm/test/CodeGen/X86/vselect.ll index 81baca29fc0..f29e53d0143 100644 --- a/llvm/test/CodeGen/X86/vselect.ll +++ b/llvm/test/CodeGen/X86/vselect.ll @@ -617,26 +617,23 @@ define void @vselect_allzeros_LHS_multiple_use_setcc(<4 x i32> %x, <4 x i32> %y, ; SSE: # %bb.0: ; SSE-NEXT: movdqa {{.*#+}} xmm3 = [1,2,4,8] ; SSE-NEXT: pand %xmm3, %xmm0 -; SSE-NEXT: pcmpeqd %xmm0, %xmm3 -; SSE-NEXT: pxor %xmm4, %xmm4 -; SSE-NEXT: pcmpeqd %xmm0, %xmm4 -; SSE-NEXT: pand %xmm1, %xmm4 -; SSE-NEXT: pand %xmm2, %xmm3 -; SSE-NEXT: movdqa %xmm4, (%rdi) -; SSE-NEXT: movdqa %xmm3, (%rsi) +; SSE-NEXT: pcmpeqd %xmm3, %xmm0 +; SSE-NEXT: movdqa %xmm0, %xmm3 +; SSE-NEXT: pandn %xmm1, %xmm3 +; SSE-NEXT: pand %xmm2, %xmm0 +; SSE-NEXT: movdqa %xmm3, (%rdi) +; SSE-NEXT: movdqa %xmm0, (%rsi) ; SSE-NEXT: retq ; ; AVX-LABEL: vselect_allzeros_LHS_multiple_use_setcc: ; AVX: # %bb.0: ; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [1,2,4,8] ; AVX-NEXT: vpand %xmm3, %xmm0, %xmm0 -; AVX-NEXT: vpcmpeqd %xmm3, %xmm0, %xmm3 -; AVX-NEXT: vpxor %xmm4, %xmm4, %xmm4 -; AVX-NEXT: vpcmpeqd %xmm4, %xmm0, %xmm0 -; AVX-NEXT: vpand %xmm1, %xmm0, %xmm0 -; AVX-NEXT: vpand %xmm2, %xmm3, %xmm1 -; AVX-NEXT: vmovdqa %xmm0, (%rdi) -; AVX-NEXT: vmovdqa %xmm1, (%rsi) +; AVX-NEXT: vpcmpeqd %xmm3, %xmm0, %xmm0 +; AVX-NEXT: vpandn %xmm1, %xmm0, %xmm1 +; AVX-NEXT: vpand %xmm2, %xmm0, %xmm0 +; AVX-NEXT: vmovdqa %xmm1, (%rdi) +; AVX-NEXT: vmovdqa %xmm0, (%rsi) ; AVX-NEXT: retq %and = and <4 x i32> %x, <i32 1, i32 2, i32 4, i32 8> %cond = icmp ne <4 x i32> %and, zeroinitializer |
