diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-shuffle-combining.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shuffle-combining.ll | 41 |
1 files changed, 10 insertions, 31 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-combining.ll b/llvm/test/CodeGen/X86/vector-shuffle-combining.ll index 2761d39ab6a..d5b1af836fe 100644 --- a/llvm/test/CodeGen/X86/vector-shuffle-combining.ll +++ b/llvm/test/CodeGen/X86/vector-shuffle-combining.ll @@ -1849,10 +1849,10 @@ define <4 x i8> @combine_test4c(<4 x i8>* %a, <4 x i8>* %b) { ; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero ; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3] -; SSE2-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero +; SSE2-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero +; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,0],xmm1[0,0] ; SSE2-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] ; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3] -; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,0],xmm1[0,0] ; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[2,0],xmm1[2,3] ; SSE2-NEXT: retq ; @@ -1861,10 +1861,10 @@ define <4 x i8> @combine_test4c(<4 x i8>* %a, <4 x i8>* %b) { ; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero ; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7] ; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3] -; SSSE3-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero +; SSSE3-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero +; SSSE3-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,0],xmm1[0,0] ; 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 {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3] -; SSSE3-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,0],xmm1[0,0] ; SSSE3-NEXT: shufps {{.*#+}} xmm0 = xmm0[2,0],xmm1[2,3] ; SSSE3-NEXT: retq ; @@ -2764,33 +2764,12 @@ entry: } define <8 x float> @PR22412(<8 x float> %a, <8 x float> %b) { -; SSE2-LABEL: PR22412: -; SSE2: # %bb.0: # %entry -; SSE2-NEXT: movsd {{.*#+}} xmm2 = xmm0[0],xmm2[1] -; SSE2-NEXT: movapd %xmm2, %xmm0 -; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,0],xmm3[3,2] -; SSE2-NEXT: shufps {{.*#+}} xmm3 = xmm3[1,0],xmm2[3,2] -; SSE2-NEXT: movaps %xmm3, %xmm1 -; SSE2-NEXT: retq -; -; SSSE3-LABEL: PR22412: -; SSSE3: # %bb.0: # %entry -; SSSE3-NEXT: movsd {{.*#+}} xmm2 = xmm0[0],xmm2[1] -; SSSE3-NEXT: movapd %xmm2, %xmm0 -; SSSE3-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,0],xmm3[3,2] -; SSSE3-NEXT: shufps {{.*#+}} xmm3 = xmm3[1,0],xmm2[3,2] -; SSSE3-NEXT: movaps %xmm3, %xmm1 -; SSSE3-NEXT: retq -; -; SSE41-LABEL: PR22412: -; SSE41: # %bb.0: # %entry -; SSE41-NEXT: blendps {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3] -; SSE41-NEXT: movaps %xmm0, %xmm1 -; SSE41-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,0],xmm3[3,2] -; SSE41-NEXT: shufps {{.*#+}} xmm3 = xmm3[1,0],xmm0[3,2] -; SSE41-NEXT: movaps %xmm1, %xmm0 -; SSE41-NEXT: movaps %xmm3, %xmm1 -; SSE41-NEXT: retq +; SSE-LABEL: PR22412: +; SSE: # %bb.0: # %entry +; SSE-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,0],xmm3[3,2] +; SSE-NEXT: shufps {{.*#+}} xmm3 = xmm3[1,0],xmm2[3,2] +; SSE-NEXT: movaps %xmm3, %xmm1 +; SSE-NEXT: retq ; ; AVX1-LABEL: PR22412: ; AVX1: # %bb.0: # %entry |
