1; RUN: opt %loadPolly -polly-allow-nonaffine-loops -polly-scops -analyze < %s
2
3target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
4
5; Function Attrs: nounwind uwtable
6define void @kernel_reg_detect([6 x i32]* %path) {
7entry:
8  br label %for.body.6
9
10for.body.6:                                       ; preds = %for.inc.43, %for.body.6, %entry
11  %indvars.iv9 = phi i64 [ %indvars.iv.next10, %for.body.6 ], [ 0, %entry ]
12  %indvars.iv.next10 = add nuw nsw i64 %indvars.iv9, 1
13  %exitcond = icmp ne i64 %indvars.iv.next10, 6
14  br i1 %exitcond, label %for.body.6, label %for.inc.40
15
16for.inc.40:                                       ; preds = %for.inc.40, %for.body.6
17  %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc.40 ], [ 0, %for.body.6 ]
18  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
19  %arrayidx28 = getelementptr inbounds [6 x i32], [6 x i32]* %path, i64 0, i64 0
20  %tmp = load i32, i32* %arrayidx28, align 4
21  %arrayidx36 = getelementptr inbounds [6 x i32], [6 x i32]* %path, i64 0, i64 0
22  store i32 0, i32* %arrayidx36, align 4
23  %mul = mul i64 %indvars.iv, %indvars.iv
24  %exitcond22 = icmp ne i64 %mul, 6
25  br i1 %exitcond22, label %for.inc.40, label %for.inc.43
26
27for.inc.43:                                       ; preds = %for.inc.40
28  br label %for.end.45
29
30for.end.45:                                       ; preds = %for.inc.43
31  ret void
32}
33