1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -march=x86 -mcpu=corei7 -mattr=avx | FileCheck %s
3 @z = common global <4 x float> zeroinitializer, align 16
5 define void @zero() nounwind ssp {
9 store <4 x float> zeroinitializer, <4 x float>* @z, align 16
13 define void @fpext() nounwind uwtable {
15 %f = alloca float, align 4
16 %d = alloca double, align 8
17 %tmp = load float* %f, align 4
19 %conv = fpext float %tmp to double
20 store double %conv, double* %d, align 8