1 ; RUN: opt -S -basicaa -loop-vectorize < %s | FileCheck %s
2 target datalayout = "E-m:e-i64:64-n32:64"
3 target triple = "powerpc64-unknown-linux-gnu"
5 ; Function Attrs: nounwind
6 define void @foo(double* noalias nocapture %a, double* noalias nocapture readonly %b, double* noalias nocapture readonly %c) #0 {
11 ; CHECK: fmul <4 x double> %{{[^,]+}}, <double 2.000000e+00, double 2.000000e+00, double 2.000000e+00, double 2.000000e+00>
12 ; CHECK-NEXT: fmul <4 x double> %{{[^,]+}}, <double 2.000000e+00, double 2.000000e+00, double 2.000000e+00, double 2.000000e+00>
14 for.cond.cleanup: ; preds = %for.body
17 for.body: ; preds = %for.body, %entry
18 %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
19 %arrayidx = getelementptr inbounds double, double* %b, i64 %indvars.iv
20 %0 = load double, double* %arrayidx, align 8
21 %mul = fmul double %0, 2.000000e+00
22 %mul3 = fmul double %0, %mul
23 %arrayidx5 = getelementptr inbounds double, double* %c, i64 %indvars.iv
24 %1 = load double, double* %arrayidx5, align 8
25 %mul6 = fmul double %1, 3.000000e+00
26 %mul9 = fmul double %1, %mul6
27 %add = fadd double %mul3, %mul9
28 %mul12 = fmul double %0, 4.000000e+00
29 %mul15 = fmul double %mul12, %1
30 %add16 = fadd double %mul15, %add
31 %add17 = fadd double %add16, 1.000000e+00
32 %arrayidx19 = getelementptr inbounds double, double* %a, i64 %indvars.iv
33 store double %add17, double* %arrayidx19, align 8
34 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
35 %exitcond = icmp eq i64 %indvars.iv.next, 1600
36 br i1 %exitcond, label %for.cond.cleanup, label %for.body
39 attributes #0 = { nounwind "target-cpu"="a2q" }