1 ; RUN: llc -mcpu=a2 < %s | FileCheck %s 2 target datalayout = "E-m:e-i64:64-n32:64" 3 target triple = "powerpc64-bgq-linux" 4 5 ; Function Attrs: nounwind 6 define void @foo(double* nocapture %a, double* nocapture readonly %b) #0 { 7 entry: 8 br label %for.body 9 10 for.body: ; preds = %for.body, %entry 11 %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] 12 %arrayidx = getelementptr inbounds double, double* %b, i64 %indvars.iv 13 %0 = load double, double* %arrayidx, align 8 14 %add = fadd double %0, 1.000000e+00 15 %arrayidx2 = getelementptr inbounds double, double* %a, i64 %indvars.iv 16 store double %add, double* %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 20 21 for.end: ; preds = %for.body 22 ret void 23 24 ; CHECK-LABEL: @foo 25 ; CHECK: dcbt 26 } 27 28 attributes #0 = { nounwind } 29 30
