1 ; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s
3 define <16 x i32> @test1(i32* %x) {
6 ; CHECK-NEXT: vmovd (%rdi), %xmm0
7 ; CHECK-NEXT: vinserti128 $1, %xmm0, %ymm0, %ymm0
8 ; CHECK-NEXT: vpxor %ymm1, %ymm1, %ymm1
9 ; CHECK-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4],ymm1[5,6,7]
10 ; CHECK-NEXT: vinserti64x4 $1, %ymm1, %zmm0, %zmm0
12 %y = load i32* %x, align 4
13 %res = insertelement <16 x i32>zeroinitializer, i32 %y, i32 4
17 define <16 x i32> @test2(<16 x i32> %x) {
20 ; CHECK-NEXT: vpaddd {{.*}}(%rip){1to16}, %zmm0, %zmm0
22 %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
26 define <16 x float> @test3(<4 x float> %a) {
29 ; CHECK-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
30 ; CHECK-NEXT: vxorps %xmm2, %xmm2, %xmm2
31 ; CHECK-NEXT: vmovss %xmm0, %xmm2, %xmm0
32 ; CHECK-NEXT: vmovss %xmm1, %xmm2, %xmm1
33 ; CHECK-NEXT: vshufps {{.*#+}} xmm0 = xmm1[1,0],xmm0[0,1]
34 ; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
35 ; CHECK-NEXT: vxorps %ymm1, %ymm1, %ymm1
36 ; CHECK-NEXT: vinsertf64x4 $1, %ymm1, %zmm0, %zmm0
38 %b = extractelement <4 x float> %a, i32 2
39 %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
40 %b1 = extractelement <4 x float> %a, i32 0
41 %c1 = insertelement <16 x float> %c, float %b1, i32 6