diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-sext.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-sext.ll | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/llvm/test/CodeGen/X86/vector-sext.ll b/llvm/test/CodeGen/X86/vector-sext.ll index fdfb2a12679..743a140b952 100644 --- a/llvm/test/CodeGen/X86/vector-sext.ll +++ b/llvm/test/CodeGen/X86/vector-sext.ll @@ -143,14 +143,12 @@ define <8 x i32> @sext_16i8_to_8i32(<16 x i8> %A) nounwind uwtable readnone ssp ; ; SSSE3-LABEL: sext_16i8_to_8i32: ; SSSE3: # BB#0: # %entry -; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7] -; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3] -; SSSE3-NEXT: psrad $24, %xmm2 -; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] -; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3] +; SSSE3-NEXT: movdqa %xmm0, %xmm1 +; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7] +; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3] +; SSSE3-NEXT: psrad $24, %xmm0 +; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[u,u,u,4,u,u,u,5,u,u,u,6,u,u,u,7] ; SSSE3-NEXT: psrad $24, %xmm1 -; SSSE3-NEXT: movdqa %xmm2, %xmm0 ; SSSE3-NEXT: retq ; ; SSE41-LABEL: sext_16i8_to_8i32: |
