1 ; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
5 ; for (i = 0; i < 1024; i++) {
6 ; for (j = 0; j < 1024; j++) {
13 ; CHECK-NOT: Reduction Type: +
14 ; CHECK-NOT: Reduction Type: *
15 target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
17 define void @f(i32* %sums) {
21 for.cond: ; preds = %for.inc6, %entry
22 %i.0 = phi i32 [ 0, %entry ], [ %inc7, %for.inc6 ]
23 %exitcond1 = icmp ne i32 %i.0, 1024
24 br i1 %exitcond1, label %for.body, label %for.end8
26 for.body: ; preds = %for.cond
29 for.cond1: ; preds = %for.inc, %for.body
30 %j.0 = phi i32 [ 0, %for.body ], [ %inc, %for.inc ]
31 %exitcond = icmp ne i32 %j.0, 1024
32 br i1 %exitcond, label %for.body3, label %for.end
34 for.body3: ; preds = %for.cond1
35 %arrayidx = getelementptr inbounds i32, i32* %sums, i32 %i.0
36 %tmp = load i32, i32* %arrayidx, align 4
37 %add = add nsw i32 %tmp, 5
38 store i32 %add, i32* %arrayidx, align 4
39 %add4 = add nsw i32 %i.0, 10
40 %arrayidx5 = getelementptr inbounds i32, i32* %sums, i32 %add4
41 %tmp2 = load i32, i32* %arrayidx5, align 4
42 %mul = mul nsw i32 %tmp2, 5
43 store i32 %mul, i32* %arrayidx5, align 4
46 for.inc: ; preds = %for.body3
47 %inc = add nsw i32 %j.0, 1
50 for.end: ; preds = %for.cond1
53 for.inc6: ; preds = %for.end
54 %inc7 = add nsw i32 %i.0, 1
57 for.end8: ; preds = %for.cond