diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-zext.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-zext.ll | 51 |
1 files changed, 18 insertions, 33 deletions
diff --git a/llvm/test/CodeGen/X86/vector-zext.ll b/llvm/test/CodeGen/X86/vector-zext.ll index 2f795fa716b..da6923c2b83 100644 --- a/llvm/test/CodeGen/X86/vector-zext.ll +++ b/llvm/test/CodeGen/X86/vector-zext.ll @@ -2617,32 +2617,23 @@ define <4 x i64> @splatshuf_zext_v4i64(<4 x i32> %x) { define <8 x i32> @splatshuf_zext_v8i32_matching_undefs(<8 x i16> %x) { ; SSE2-LABEL: splatshuf_zext_v8i32_matching_undefs: ; SSE2: # %bb.0: -; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,3,0,3,4,5,6,7] -; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,3,1,3] -; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,1,3,4,5,6,7] -; SSE2-NEXT: pshufhw {{.*#+}} xmm1 = xmm0[0,1,2,3,4,5,5,7] -; SSE2-NEXT: pxor %xmm2, %xmm2 -; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3] -; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7] +; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,1,3] +; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,7,7] +; SSE2-NEXT: pand {{.*}}(%rip), %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm1 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: splatshuf_zext_v8i32_matching_undefs: ; SSSE3: # %bb.0: +; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1],zero,zero,xmm0[u,u],zero,zero,xmm0[6,7],zero,zero,xmm0[14,15],zero,zero ; SSSE3-NEXT: movdqa %xmm0, %xmm1 -; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,6,7,6,7,14,15,0,1,6,7,6,7,14,15] -; SSSE3-NEXT: pxor %xmm2, %xmm2 -; SSSE3-NEXT: movdqa %xmm1, %xmm0 -; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3] -; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7] ; SSSE3-NEXT: retq ; ; SSE41-LABEL: splatshuf_zext_v8i32_matching_undefs: ; SSE41: # %bb.0: -; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,6,7,6,7,14,15,0,1,6,7,6,7,14,15] -; SSE41-NEXT: pmovzxwd {{.*#+}} xmm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero -; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1] -; SSE41-NEXT: pmovzxwd {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero -; SSE41-NEXT: movdqa %xmm2, %xmm0 +; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,6,7,6,7,14,15,8,9,10,11,12,13,14,15] +; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero +; SSE41-NEXT: movdqa %xmm0, %xmm1 ; SSE41-NEXT: retq ; ; AVX1-LABEL: splatshuf_zext_v8i32_matching_undefs: @@ -2671,31 +2662,25 @@ define <8 x i32> @splatshuf_zext_v8i32_unmatched_undef(<8 x i16> %x) { ; SSE2-LABEL: splatshuf_zext_v8i32_unmatched_undef: ; SSE2: # %bb.0: ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,1,3] -; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,5,5,7] -; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,3,2,0] -; SSE2-NEXT: pshufhw {{.*#+}} xmm1 = xmm0[0,1,2,3,6,5,5,4] -; SSE2-NEXT: pxor %xmm2, %xmm2 -; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3] -; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7] +; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,5,6,7] +; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] +; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,3,2,4,5,6,7] +; SSE2-NEXT: pxor %xmm1, %xmm1 +; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3] +; SSE2-NEXT: movdqa %xmm0, %xmm1 ; SSE2-NEXT: retq ; ; SSSE3-LABEL: splatshuf_zext_v8i32_unmatched_undef: ; SSSE3: # %bb.0: +; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1],zero,zero,xmm0[2,3],zero,zero,xmm0[6,7],zero,zero,xmm0[14,15],zero,zero ; SSSE3-NEXT: movdqa %xmm0, %xmm1 -; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,2,3,6,7,14,15,0,1,6,7,6,7,14,15] -; SSSE3-NEXT: pxor %xmm2, %xmm2 -; SSSE3-NEXT: movdqa %xmm1, %xmm0 -; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3] -; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm2[4],xmm1[5],xmm2[5],xmm1[6],xmm2[6],xmm1[7],xmm2[7] ; SSSE3-NEXT: retq ; ; SSE41-LABEL: splatshuf_zext_v8i32_unmatched_undef: ; SSE41: # %bb.0: -; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,6,7,14,15,0,1,6,7,6,7,14,15] -; SSE41-NEXT: pmovzxwd {{.*#+}} xmm2 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero -; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1] -; SSE41-NEXT: pmovzxwd {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero -; SSE41-NEXT: movdqa %xmm2, %xmm0 +; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,1,2,3,6,7,14,15,14,15,6,7,12,13,14,15] +; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero +; SSE41-NEXT: movdqa %xmm0, %xmm1 ; SSE41-NEXT: retq ; ; AVX1-LABEL: splatshuf_zext_v8i32_unmatched_undef: |
