diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/bswap-vector.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/bswap-vector.ll | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/llvm/test/CodeGen/X86/bswap-vector.ll b/llvm/test/CodeGen/X86/bswap-vector.ll index f6473f8fc2f..cfbb5ecc544 100644 --- a/llvm/test/CodeGen/X86/bswap-vector.ll +++ b/llvm/test/CodeGen/X86/bswap-vector.ll @@ -291,22 +291,23 @@ define <4 x i16> @test7(<4 x i16> %v) { ; CHECK-NOSSSE3-NEXT: pxor %xmm1, %xmm1 ; CHECK-NOSSSE3-NEXT: movdqa %xmm0, %xmm2 ; CHECK-NOSSSE3-NEXT: punpckhbw {{.*#+}} xmm2 = xmm2[8],xmm1[8],xmm2[9],xmm1[9],xmm2[10],xmm1[10],xmm2[11],xmm1[11],xmm2[12],xmm1[12],xmm2[13],xmm1[13],xmm2[14],xmm1[14],xmm2[15],xmm1[15] -; CHECK-NOSSSE3-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[1,0,3,2,4,5,6,7] -; CHECK-NOSSSE3-NEXT: pshufhw {{.*#+}} xmm2 = xmm2[0,1,2,3,5,4,7,6] +; CHECK-NOSSSE3-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[3,2,1,0,4,5,6,7] +; CHECK-NOSSSE3-NEXT: pshufhw {{.*#+}} xmm2 = xmm2[0,1,2,3,7,6,5,4] ; CHECK-NOSSSE3-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] -; CHECK-NOSSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[1,0,3,2,4,5,6,7] -; CHECK-NOSSSE3-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,4,7,6] +; CHECK-NOSSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[3,2,1,0,4,5,6,7] +; CHECK-NOSSSE3-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,6,5,4] ; CHECK-NOSSSE3-NEXT: packuswb %xmm2, %xmm0 +; CHECK-NOSSSE3-NEXT: psrld $16, %xmm0 ; CHECK-NOSSSE3-NEXT: retq ; ; CHECK-SSSE3-LABEL: test7: ; CHECK-SSSE3: # %bb.0: # %entry -; CHECK-SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14] +; CHECK-SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[1,0],zero,zero,xmm0[5,4],zero,zero,xmm0[9,8],zero,zero,xmm0[13,12],zero,zero ; CHECK-SSSE3-NEXT: retq ; ; CHECK-AVX-LABEL: test7: ; CHECK-AVX: # %bb.0: # %entry -; CHECK-AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[1,0,3,2,5,4,7,6,9,8,11,10,13,12,15,14] +; CHECK-AVX-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[1,0],zero,zero,xmm0[5,4],zero,zero,xmm0[9,8],zero,zero,xmm0[13,12],zero,zero ; CHECK-AVX-NEXT: retq ; ; CHECK-WIDE-AVX-LABEL: test7: |
