1 ; RUN: llc < %s -mtriple=i386-unknown-unknown -march=x86 -mattr=+sse2 | FileCheck %s
4 define float @test1(i32 %x) nounwind readnone {
6 ; CHECK: # BB#0: # %entry
7 ; CHECK-NEXT: pushl %eax
8 ; CHECK-NEXT: movsd {{.*}}, %xmm0
9 ; CHECK-NEXT: movd {{[0-9]+}}(%esp), %xmm1
10 ; CHECK-NEXT: orps %xmm0, %xmm1
11 ; CHECK-NEXT: subsd %xmm0, %xmm1
12 ; CHECK-NEXT: xorps %xmm0, %xmm0
13 ; CHECK-NEXT: cvtsd2ss %xmm1, %xmm0
14 ; CHECK-NEXT: movss %xmm0, (%esp)
15 ; CHECK-NEXT: flds (%esp)
16 ; CHECK-NEXT: popl %eax
19 %0 = uitofp i32 %x to float
24 define float @test2(<4 x i32> %x) nounwind readnone ssp {
26 ; CHECK: # BB#0: # %entry
27 ; CHECK-NEXT: pushl %eax
28 ; CHECK-NEXT: xorps %xmm1, %xmm1
29 ; CHECK-NEXT: movss %xmm0, %xmm1
30 ; CHECK-NEXT: movsd {{.*}}, %xmm0
31 ; CHECK-NEXT: orps %xmm0, %xmm1
32 ; CHECK-NEXT: subsd %xmm0, %xmm1
33 ; CHECK-NEXT: xorps %xmm0, %xmm0
34 ; CHECK-NEXT: cvtsd2ss %xmm1, %xmm0
35 ; CHECK-NEXT: movss %xmm0, (%esp)
36 ; CHECK-NEXT: flds (%esp)
37 ; CHECK-NEXT: popl %eax
40 %vecext = extractelement <4 x i32> %x, i32 0
41 %conv = uitofp i32 %vecext to float