diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-sext.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-sext.ll | 63 |
1 files changed, 29 insertions, 34 deletions
diff --git a/llvm/test/CodeGen/X86/vector-sext.ll b/llvm/test/CodeGen/X86/vector-sext.ll index de946c04ea0..0cb6c52e90d 100644 --- a/llvm/test/CodeGen/X86/vector-sext.ll +++ b/llvm/test/CodeGen/X86/vector-sext.ll @@ -442,20 +442,18 @@ define <4 x i64> @sext_16i8_to_4i64(<16 x i8> %A) nounwind uwtable readnone ssp ; ; SSSE3-LABEL: sext_16i8_to_4i64: ; 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: movdqa %xmm2, %xmm1 -; SSSE3-NEXT: psrad $31, %xmm1 -; SSSE3-NEXT: psrad $24, %xmm2 -; SSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1] -; SSSE3-NEXT: psrld $16, %xmm0 -; 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 %xmm1, %xmm0 -; SSSE3-NEXT: psrad $31, %xmm0 +; 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: movdqa %xmm0, %xmm2 +; SSSE3-NEXT: psrad $31, %xmm2 +; SSSE3-NEXT: psrad $24, %xmm0 +; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1] +; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[u,u,u,2,u,u,u,3,u,u,u],zero,xmm1[u,u,u],zero +; SSSE3-NEXT: movdqa %xmm1, %xmm2 +; SSSE3-NEXT: psrad $31, %xmm2 ; SSSE3-NEXT: psrad $24, %xmm1 -; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] -; SSSE3-NEXT: movdqa %xmm2, %xmm0 +; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] ; SSSE3-NEXT: retq ; ; SSE41-LABEL: sext_16i8_to_4i64: @@ -532,34 +530,31 @@ define <8 x i64> @sext_16i8_to_8i64(<16 x i8> %A) nounwind uwtable readnone ssp ; ; SSSE3-LABEL: sext_16i8_to_8i64: ; SSSE3: # BB#0: # %entry +; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = <u,u,u,2,u,u,u,3,u,u,u,255,u,u,u,255> +; SSSE3-NEXT: punpcklbw {{.*#+}} xmm4 = xmm4[0],xmm0[0],xmm4[1],xmm0[1],xmm4[2],xmm0[2],xmm4[3],xmm0[3],xmm4[4],xmm0[4],xmm4[5],xmm0[5],xmm4[6],xmm0[6],xmm4[7],xmm0[7] +; SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,2,3] ; 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: movdqa %xmm0, %xmm2 -; SSSE3-NEXT: psrad $31, %xmm2 +; SSSE3-NEXT: pshufb %xmm2, %xmm1 +; SSSE3-NEXT: movdqa %xmm1, %xmm0 +; SSSE3-NEXT: psrad $31, %xmm0 +; SSSE3-NEXT: psrad $24, %xmm1 +; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1] +; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1],xmm0[2],xmm4[2],xmm0[3],xmm4[3] +; SSSE3-NEXT: movdqa %xmm0, %xmm4 +; SSSE3-NEXT: psrad $31, %xmm4 ; SSSE3-NEXT: psrad $24, %xmm0 -; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1] -; SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,2,3] -; SSSE3-NEXT: psrld $16, %xmm1 -; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3] -; SSSE3-NEXT: movdqa %xmm1, %xmm2 +; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm4[0],xmm0[1],xmm4[1] +; SSSE3-NEXT: punpcklbw {{.*#+}} xmm4 = xmm4[0],xmm3[0],xmm4[1],xmm3[1],xmm4[2],xmm3[2],xmm4[3],xmm3[3],xmm4[4],xmm3[4],xmm4[5],xmm3[5],xmm4[6],xmm3[6],xmm4[7],xmm3[7] +; SSSE3-NEXT: pshufb %xmm2, %xmm3 +; SSSE3-NEXT: movdqa %xmm3, %xmm2 ; SSSE3-NEXT: psrad $31, %xmm2 -; SSSE3-NEXT: psrad $24, %xmm1 -; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1] -; SSSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3],xmm2[4],xmm3[4],xmm2[5],xmm3[5],xmm2[6],xmm3[6],xmm2[7],xmm3[7] -; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3] +; SSSE3-NEXT: psrad $24, %xmm3 +; SSSE3-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1] +; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3] ; SSSE3-NEXT: movdqa %xmm2, %xmm4 ; SSSE3-NEXT: psrad $31, %xmm4 ; SSSE3-NEXT: psrad $24, %xmm2 ; SSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1] -; SSSE3-NEXT: psrld $16, %xmm3 -; SSSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] -; SSSE3-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0,0,1,1,2,2,3,3] -; SSSE3-NEXT: movdqa %xmm3, %xmm4 -; SSSE3-NEXT: psrad $31, %xmm4 -; SSSE3-NEXT: psrad $24, %xmm3 -; SSSE3-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1] ; SSSE3-NEXT: retq ; ; SSE41-LABEL: sext_16i8_to_8i64: |
