1 ; RUN: llc -verify-machineinstrs -enable-ppc-prefetching=true -mcpu=a2 < %s | FileCheck %s
2 target datalayout = "E-m:e-i64:64-n32:64"
3 target triple = "powerpc64le-unknown-linux"
5 ; Function Attrs: nounwind
6 define void @foo(ptr nocapture %a, ptr nocapture readonly %b) #0 {
10 for.body: ; preds = %for.body, %entry
11 %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
12 %arrayidx = getelementptr inbounds double, ptr %b, i64 %indvars.iv
13 %0 = load double, ptr %arrayidx, align 8
14 %add = fadd double %0, 1.000000e+00
15 %arrayidx2 = getelementptr inbounds double, ptr %a, i64 %indvars.iv
16 store double %add, ptr %arrayidx2, align 8
17 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
18 %exitcond = icmp eq i64 %indvars.iv.next, 1600
19 br i1 %exitcond, label %for.end, label %for.body
21 for.end: ; preds = %for.body
28 attributes #0 = { nounwind }