1; RUN: opt %loadPolly -polly-detect -analyze  < %s | FileCheck %s
2; CHECK-NOT: Valid Region for Scop:
3
4target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
5
6%struct.bar = type { i32, [4 x i32] }
7
8define void @f(%struct.bar* %arg) {
9bb:
10  %tmp = alloca [4 x i32], align 16
11  br label %bb1
12
13bb1:                                              ; preds = %bb8, %bb
14  %tmp2 = phi i64 [ 0, %bb ], [ %tmp9, %bb8 ]
15  br i1 false, label %bb3, label %bb6
16
17bb3:                                              ; preds = %bb1
18  %tmp4 = getelementptr inbounds [4 x i32], [4 x i32]* %tmp, i64 0, i64 0
19  %tmp5 = load i32, i32* %tmp4
20  br label %bb8
21
22bb6:                                              ; preds = %bb1
23  %tmp7 = getelementptr inbounds %struct.bar, %struct.bar* %arg, i64 0, i32 1, i64 undef
24  store i32 42, i32* %tmp7
25  br label %bb8
26
27bb8:                                              ; preds = %bb6, %bb3
28  %tmp9 = add nuw nsw i64 %tmp2, 1
29  br i1 false, label %bb1, label %bb10
30
31bb10:                                             ; preds = %bb8
32  ret void
33}
34