diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/ssub_sat.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/ssub_sat.ll | 36 |
1 files changed, 13 insertions, 23 deletions
diff --git a/llvm/test/CodeGen/X86/ssub_sat.ll b/llvm/test/CodeGen/X86/ssub_sat.ll index dafae884eb1..dcfa086603b 100644 --- a/llvm/test/CodeGen/X86/ssub_sat.ll +++ b/llvm/test/CodeGen/X86/ssub_sat.ll @@ -183,30 +183,20 @@ define <4 x i32> @vec(<4 x i32> %x, <4 x i32> %y) nounwind { ; ; X64-LABEL: vec: ; X64: # %bb.0: -; X64-NEXT: movdqa %xmm0, %xmm2 -; X64-NEXT: pxor %xmm3, %xmm3 -; X64-NEXT: pxor %xmm0, %xmm0 -; X64-NEXT: pcmpgtd %xmm1, %xmm0 -; X64-NEXT: pcmpeqd %xmm4, %xmm4 -; X64-NEXT: pxor %xmm4, %xmm0 -; X64-NEXT: pxor %xmm5, %xmm5 -; X64-NEXT: pcmpgtd %xmm2, %xmm5 -; X64-NEXT: pxor %xmm4, %xmm5 -; X64-NEXT: pcmpeqd %xmm5, %xmm0 -; X64-NEXT: psubd %xmm1, %xmm2 -; X64-NEXT: pcmpgtd %xmm2, %xmm3 -; X64-NEXT: movdqa %xmm3, %xmm1 -; X64-NEXT: pxor %xmm4, %xmm1 -; X64-NEXT: pcmpeqd %xmm5, %xmm1 -; X64-NEXT: pxor %xmm4, %xmm1 -; X64-NEXT: pandn %xmm1, %xmm0 -; X64-NEXT: movdqa %xmm3, %xmm1 +; X64-NEXT: pxor %xmm2, %xmm2 +; X64-NEXT: movdqa %xmm0, %xmm3 +; X64-NEXT: psubd %xmm1, %xmm3 +; X64-NEXT: pcmpgtd %xmm2, %xmm1 +; X64-NEXT: pcmpgtd %xmm3, %xmm0 +; X64-NEXT: pxor %xmm1, %xmm0 +; X64-NEXT: pcmpgtd %xmm3, %xmm2 +; X64-NEXT: movdqa %xmm2, %xmm1 ; X64-NEXT: pandn {{.*}}(%rip), %xmm1 -; X64-NEXT: psrld $1, %xmm3 -; X64-NEXT: por %xmm1, %xmm3 -; X64-NEXT: pand %xmm0, %xmm3 -; X64-NEXT: pandn %xmm2, %xmm0 -; X64-NEXT: por %xmm3, %xmm0 +; X64-NEXT: psrld $1, %xmm2 +; X64-NEXT: por %xmm1, %xmm2 +; X64-NEXT: pand %xmm0, %xmm2 +; X64-NEXT: pandn %xmm3, %xmm0 +; X64-NEXT: por %xmm2, %xmm0 ; X64-NEXT: retq %tmp = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> %x, <4 x i32> %y) ret <4 x i32> %tmp |
