diff options
| -rw-r--r-- | llvm/test/CodeGen/X86/cvtv2f32.ll | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/llvm/test/CodeGen/X86/cvtv2f32.ll b/llvm/test/CodeGen/X86/cvtv2f32.ll index 38e03ed2a06..da46d367dd9 100644 --- a/llvm/test/CodeGen/X86/cvtv2f32.ll +++ b/llvm/test/CodeGen/X86/cvtv2f32.ll @@ -38,27 +38,30 @@ define <2 x float> @uitofp_2i32_buildvector(i32 %x, i32 %y, <2 x float> %v) { ret <2 x float> %t5 } -define <2 x float> @uitofp_2i32_legalized(<2 x i32> %in) { +define <2 x float> @uitofp_2i32_legalized(<2 x i32> %in, <2 x float> %v) { ; X32-LABEL: uitofp_2i32_legalized: ; X32: # BB#0: -; X32-NEXT: pxor %xmm1, %xmm1 -; X32-NEXT: pblendw {{.*#+}} xmm1 = xmm0[0,1],xmm1[2,3],xmm0[4,5],xmm1[6,7] +; X32-NEXT: pxor %xmm2, %xmm2 +; X32-NEXT: pblendw {{.*#+}} xmm2 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7] ; X32-NEXT: movdqa {{.*#+}} xmm0 = [4.503600e+15,4.503600e+15] -; X32-NEXT: por %xmm0, %xmm1 -; X32-NEXT: subpd %xmm0, %xmm1 -; X32-NEXT: cvtpd2ps %xmm1, %xmm0 +; X32-NEXT: por %xmm0, %xmm2 +; X32-NEXT: subpd %xmm0, %xmm2 +; X32-NEXT: cvtpd2ps %xmm2, %xmm0 +; X32-NEXT: mulps %xmm1, %xmm0 ; X32-NEXT: retl ; ; X64-LABEL: uitofp_2i32_legalized: ; X64: # BB#0: ; X64-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] -; X64-NEXT: movdqa {{.*#+}} xmm1 = [1258291200,1258291200,1258291200,1258291200] -; X64-NEXT: pblendw {{.*#+}} xmm1 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7] +; X64-NEXT: movdqa {{.*#+}} xmm2 = [1258291200,1258291200,1258291200,1258291200] +; X64-NEXT: pblendw {{.*#+}} xmm2 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7] ; X64-NEXT: psrld $16, %xmm0 ; X64-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],mem[1],xmm0[2],mem[3],xmm0[4],mem[5],xmm0[6],mem[7] ; X64-NEXT: addps {{.*}}(%rip), %xmm0 -; X64-NEXT: addps %xmm1, %xmm0 +; X64-NEXT: addps %xmm2, %xmm0 +; X64-NEXT: mulps %xmm1, %xmm0 ; X64-NEXT: retq - %r = uitofp <2 x i32> %in to <2 x float> - ret <2 x float> %r + %t1 = uitofp <2 x i32> %in to <2 x float> + %t2 = fmul <2 x float> %v, %t1 + ret <2 x float> %t2 } |
