1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=i686-- -mcpu=corei7 | FileCheck %s --check-prefix=X86
3; RUN: llc < %s -mtriple=x86_64-- -mcpu=corei7 | FileCheck %s --check-prefix=X64
4
5define float @test(<4 x float>* %A) nounwind {
6; X86-LABEL: test:
7; X86:       # %bb.0: # %entry
8; X86-NEXT:    pushl %eax
9; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
10; X86-NEXT:    movaps (%eax), %xmm0
11; X86-NEXT:    shufps {{.*#+}} xmm0 = xmm0[3,3,3,3]
12; X86-NEXT:    xorps %xmm1, %xmm1
13; X86-NEXT:    movaps %xmm1, (%eax)
14; X86-NEXT:    movss %xmm0, (%esp)
15; X86-NEXT:    flds (%esp)
16; X86-NEXT:    popl %eax
17; X86-NEXT:    retl
18;
19; X64-LABEL: test:
20; X64:       # %bb.0: # %entry
21; X64-NEXT:    movaps (%rdi), %xmm0
22; X64-NEXT:    shufps {{.*#+}} xmm0 = xmm0[3,3,3,3]
23; X64-NEXT:    xorps %xmm1, %xmm1
24; X64-NEXT:    movaps %xmm1, (%rdi)
25; X64-NEXT:    retq
26entry:
27  %T = load <4 x float>, <4 x float>* %A
28  %R = extractelement <4 x float> %T, i32 3
29  store <4 x float><float 0.0, float 0.0, float 0.0, float 0.0>, <4 x float>* %A
30  ret float %R
31}
32
33