diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-rotate-128.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-rotate-128.ll | 87 |
1 files changed, 35 insertions, 52 deletions
diff --git a/llvm/test/CodeGen/X86/vector-rotate-128.ll b/llvm/test/CodeGen/X86/vector-rotate-128.ll index a877533128a..2b97b89e936 100644 --- a/llvm/test/CodeGen/X86/vector-rotate-128.ll +++ b/llvm/test/CodeGen/X86/vector-rotate-128.ll @@ -831,55 +831,42 @@ define <2 x i64> @splatvar_rotate_v2i64(<2 x i64> %a, <2 x i64> %b) nounwind { define <4 x i32> @splatvar_rotate_v4i32(<4 x i32> %a, <4 x i32> %b) nounwind { ; SSE2-LABEL: splatvar_rotate_v4i32: ; SSE2: # %bb.0: +; SSE2-NEXT: xorps %xmm2, %xmm2 +; SSE2-NEXT: xorps %xmm3, %xmm3 +; SSE2-NEXT: movss {{.*#+}} xmm3 = xmm1[0],xmm3[1,2,3] ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; SSE2-NEXT: pslld $23, %xmm1 -; SSE2-NEXT: paddd {{.*}}(%rip), %xmm1 -; SSE2-NEXT: cvttps2dq %xmm1, %xmm1 -; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] -; SSE2-NEXT: pmuludq %xmm1, %xmm0 -; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3] -; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] -; SSE2-NEXT: pmuludq %xmm2, %xmm1 -; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3] -; SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1] -; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] -; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] -; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] -; SSE2-NEXT: por %xmm3, %xmm0 +; SSE2-NEXT: movdqa %xmm0, %xmm4 +; SSE2-NEXT: pslld %xmm3, %xmm4 +; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [32,32,32,32] +; SSE2-NEXT: psubd %xmm1, %xmm3 +; SSE2-NEXT: movss {{.*#+}} xmm2 = xmm3[0],xmm2[1,2,3] +; SSE2-NEXT: psrld %xmm2, %xmm0 +; SSE2-NEXT: por %xmm4, %xmm0 ; SSE2-NEXT: retq ; ; SSE41-LABEL: splatvar_rotate_v4i32: ; SSE41: # %bb.0: +; SSE41-NEXT: pmovzxdq {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero ; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] -; SSE41-NEXT: pslld $23, %xmm1 -; SSE41-NEXT: paddd {{.*}}(%rip), %xmm1 -; SSE41-NEXT: cvttps2dq %xmm1, %xmm1 -; SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,3,3] -; SSE41-NEXT: pmuludq %xmm2, %xmm3 -; SSE41-NEXT: pmuludq %xmm1, %xmm0 -; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] -; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1],xmm3[2,3],xmm1[4,5],xmm3[6,7] -; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm3[0,0,2,2] -; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7] -; SSE41-NEXT: por %xmm1, %xmm0 +; SSE41-NEXT: movdqa %xmm0, %xmm3 +; SSE41-NEXT: pslld %xmm2, %xmm3 +; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [32,32,32,32] +; SSE41-NEXT: psubd %xmm1, %xmm2 +; SSE41-NEXT: pmovzxdq {{.*#+}} xmm1 = xmm2[0],zero,xmm2[1],zero +; SSE41-NEXT: psrld %xmm1, %xmm0 +; SSE41-NEXT: por %xmm3, %xmm0 ; SSE41-NEXT: retq ; ; AVX1-LABEL: splatvar_rotate_v4i32: ; AVX1: # %bb.0: +; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero ; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] -; AVX1-NEXT: vpslld $23, %xmm1, %xmm1 -; AVX1-NEXT: vpaddd {{.*}}(%rip), %xmm1, %xmm1 -; AVX1-NEXT: vcvttps2dq %xmm1, %xmm1 -; AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm1[1,1,3,3] -; AVX1-NEXT: vpmuludq %xmm3, %xmm2, %xmm2 -; AVX1-NEXT: vpmuludq %xmm1, %xmm0, %xmm0 -; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3] -; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7] -; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[0,0,2,2] -; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7] -; AVX1-NEXT: vpor %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpslld %xmm2, %xmm0, %xmm2 +; AVX1-NEXT: vmovdqa {{.*#+}} xmm3 = [32,32,32,32] +; AVX1-NEXT: vpsubd %xmm1, %xmm3, %xmm1 +; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero +; AVX1-NEXT: vpsrld %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpor %xmm0, %xmm2, %xmm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: splatvar_rotate_v4i32: @@ -922,21 +909,17 @@ define <4 x i32> @splatvar_rotate_v4i32(<4 x i32> %a, <4 x i32> %b) nounwind { ; ; X32-SSE-LABEL: splatvar_rotate_v4i32: ; X32-SSE: # %bb.0: +; X32-SSE-NEXT: xorps %xmm2, %xmm2 +; X32-SSE-NEXT: xorps %xmm3, %xmm3 +; X32-SSE-NEXT: movss {{.*#+}} xmm3 = xmm1[0],xmm3[1,2,3] ; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; X32-SSE-NEXT: pslld $23, %xmm1 -; X32-SSE-NEXT: paddd {{\.LCPI.*}}, %xmm1 -; X32-SSE-NEXT: cvttps2dq %xmm1, %xmm1 -; X32-SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] -; X32-SSE-NEXT: pmuludq %xmm1, %xmm0 -; X32-SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3] -; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] -; X32-SSE-NEXT: pmuludq %xmm2, %xmm1 -; X32-SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3] -; X32-SSE-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1] -; X32-SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] -; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3] -; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] -; X32-SSE-NEXT: por %xmm3, %xmm0 +; X32-SSE-NEXT: movdqa %xmm0, %xmm4 +; X32-SSE-NEXT: pslld %xmm3, %xmm4 +; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [32,32,32,32] +; X32-SSE-NEXT: psubd %xmm1, %xmm3 +; X32-SSE-NEXT: movss {{.*#+}} xmm2 = xmm3[0],xmm2[1,2,3] +; X32-SSE-NEXT: psrld %xmm2, %xmm0 +; X32-SSE-NEXT: por %xmm4, %xmm0 ; X32-SSE-NEXT: retl %splat = shufflevector <4 x i32> %b, <4 x i32> undef, <4 x i32> zeroinitializer %splat32 = sub <4 x i32> <i32 32, i32 32, i32 32, i32 32>, %splat |
