1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mattr=+avx -mtriple=i686-pc-win32 | FileCheck %s
4 define void @endless_loop() {
5 ; CHECK-LABEL: endless_loop:
6 ; CHECK: # %bb.0: # %entry
7 ; CHECK-NEXT: vmovaps (%eax), %xmm0
8 ; CHECK-NEXT: vxorps %xmm1, %xmm1, %xmm1
9 ; CHECK-NEXT: vblendps {{.*#+}} xmm1 = xmm0[0],xmm1[1,2,3]
10 ; CHECK-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[0,0,0,0]
11 ; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
12 ; CHECK-NEXT: vxorps %xmm2, %xmm2, %xmm2
13 ; CHECK-NEXT: vblendps {{.*#+}} ymm0 = ymm2[0,1,2,3,4,5,6],ymm0[7]
14 ; CHECK-NEXT: vmovaps %ymm0, (%eax)
15 ; CHECK-NEXT: vmovaps %ymm1, (%eax)
16 ; CHECK-NEXT: vzeroupper
19 %0 = load <8 x i32>, <8 x i32> addrspace(1)* undef, align 32
20 %1 = shufflevector <8 x i32> %0, <8 x i32> undef, <16 x i32> <i32 4, i32 4, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
21 %2 = shufflevector <16 x i32> <i32 undef, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 undef>, <16 x i32> %1, <16 x i32> <i32 16, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 17>
22 store <16 x i32> %2, <16 x i32> addrspace(1)* undef, align 64