1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=i386-unknown -mattr=+sse2,+sse4.1 | FileCheck %s --check-prefix=X86
3; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2,+sse4.1 | FileCheck %s --check-prefix=X64
4
5define <4 x float> @test(float %a, float %b, float %c) nounwind {
6; X86-LABEL: test:
7; X86:       # %bb.0:
8; X86-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
9; X86-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
10; X86-NEXT:    shufps {{.*#+}} xmm0 = xmm0[1,0],xmm1[0,1]
11; X86-NEXT:    retl
12;
13; X64-LABEL: test:
14; X64:       # %bb.0:
15; X64-NEXT:    insertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],zero,zero
16; X64-NEXT:    xorps %xmm2, %xmm2
17; X64-NEXT:    blendps {{.*#+}} xmm0 = xmm0[0],xmm2[1,2,3]
18; X64-NEXT:    shufps {{.*#+}} xmm0 = xmm0[1,0],xmm1[0,1]
19; X64-NEXT:    retq
20  %tmp = insertelement <4 x float> zeroinitializer, float %a, i32 1
21  %tmp8 = insertelement <4 x float> %tmp, float %b, i32 2
22  %tmp10 = insertelement <4 x float> %tmp8, float %c, i32 3
23  ret <4 x float> %tmp10
24}
25
26