| ; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s |
| |
| define <16 x i32> @test2(<16 x i32> %x) { |
| ; CHECK-LABEL: test2: |
| ; CHECK: ## BB#0: |
| ; CHECK-NEXT: vpaddd {{.*}}(%rip){1to16}, %zmm0, %zmm0 |
| ; CHECK-NEXT: retq |
| %res = add <16 x i32><i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>, %x |
| ret <16 x i32>%res |
| } |
| |
| define <16 x float> @test3(<4 x float> %a) { |
| ; CHECK-LABEL: test3: |
| ; CHECK: ## BB#0: |
| ; CHECK-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0] |
| ; CHECK-NEXT: vxorps %xmm2, %xmm2, %xmm2 |
| ; CHECK-NEXT: vmovss %xmm0, %xmm2, %xmm0 |
| ; CHECK-NEXT: vmovss %xmm1, %xmm2, %xmm1 |
| ; CHECK-NEXT: vshufps {{.*#+}} xmm0 = xmm1[1,0],xmm0[0,1] |
| ; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0 |
| ; CHECK-NEXT: vxorps %ymm1, %ymm1, %ymm1 |
| ; CHECK-NEXT: vinsertf64x4 $1, %ymm1, %zmm0, %zmm0 |
| ; CHECK-NEXT: retq |
| %b = extractelement <4 x float> %a, i32 2 |
| %c = insertelement <16 x float> <float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float undef, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00>, float %b, i32 5 |
| %b1 = extractelement <4 x float> %a, i32 0 |
| %c1 = insertelement <16 x float> %c, float %b1, i32 6 |
| ret <16 x float>%c1 |
| } |