1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -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
24 ; CHECK: vcvtsi2sdq (%
25 define double @funcA(i64* nocapture %e) nounwind uwtable readonly ssp {
27 %tmp1 = load i64* %e, align 8
28 %conv = sitofp i64 %tmp1 to double
33 define double @funcB(i32* nocapture %e) nounwind uwtable readonly ssp {
35 %tmp1 = load i32* %e, align 4
36 %conv = sitofp i32 %tmp1 to double
41 define float @funcC(i32* nocapture %e) nounwind uwtable readonly ssp {
43 %tmp1 = load i32* %e, align 4
44 %conv = sitofp i32 %tmp1 to float
48 ; CHECK: vcvtsi2ssq (%
49 define float @funcD(i64* nocapture %e) nounwind uwtable readonly ssp {
51 %tmp1 = load i64* %e, align 8
52 %conv = sitofp i64 %tmp1 to float