1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx | FileCheck %s 3 4@v2_0 = dso_local global <2 x i32> zeroinitializer, align 8 5 6define dso_local void @test() { 7; CHECK-LABEL: test: 8; CHECK: # %bb.0: # %entry 9; CHECK-NEXT: pushq %rbp 10; CHECK-NEXT: .cfi_def_cfa_offset 16 11; CHECK-NEXT: .cfi_offset %rbp, -16 12; CHECK-NEXT: movq %rsp, %rbp 13; CHECK-NEXT: .cfi_def_cfa_register %rbp 14; CHECK-NEXT: andq $-32, %rsp 15; CHECK-NEXT: subq $64, %rsp 16; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero 17; CHECK-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1 18; CHECK-NEXT: vshufps {{.*#+}} xmm2 = xmm1[1,0],xmm0[1,0] 19; CHECK-NEXT: vshufps {{.*#+}} xmm0 = xmm2[2,0],xmm0[0,0] 20; CHECK-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 21; CHECK-NEXT: vmovaps %ymm0, (%rsp) 22; CHECK-NEXT: movq %rbp, %rsp 23; CHECK-NEXT: popq %rbp 24; CHECK-NEXT: .cfi_def_cfa %rsp, 8 25; CHECK-NEXT: vzeroupper 26; CHECK-NEXT: retq 27entry: 28 %v8_0 = alloca <8 x i32>, align 32 29 %0 = load <2 x i32>, ptr @v2_0, align 8 30 %shuffle = shufflevector <2 x i32> %0, <2 x i32> <i32 -1, i32 -1>, <8 x i32> <i32 1, i32 3, i32 0, i32 0, i32 3, i32 3, i32 2, i32 2> 31 store volatile <8 x i32> %shuffle, ptr %v8_0, align 32 32 ret void 33} 34