1; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
2;
3; CHECK:      Invariant Accesses: {
4; CHECK-NEXT: }
5;
6; CHECK-NOT: Stmt_if_then
7;
8;
9;    void f(int *A) {
10;      for (int i = 1; i < 10; i++) {
11;        A[i]++;
12;        if (i > 10)
13;          A[i] += A[0];
14;      }
15;    }
16;
17target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
18
19define void @f(i32* %A) {
20entry:
21  br label %for.cond
22
23for.cond:                                         ; preds = %for.inc, %entry
24  %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 1, %entry ]
25  %exitcond = icmp ne i64 %indvars.iv, 10
26  br i1 %exitcond, label %for.body, label %for.end
27
28for.body:                                         ; preds = %for.cond
29  %arrayidx = getelementptr inbounds i32, i32* %A, i64 %indvars.iv
30  %tmp = load i32, i32* %arrayidx, align 4
31  %inc = add nsw i32 %tmp, 1
32  store i32 %inc, i32* %arrayidx, align 4
33  br i1 false, label %if.then, label %if.end
34
35if.then:                                          ; preds = %for.body
36  %tmp1 = load i32, i32* %A, align 4
37  %arrayidx4 = getelementptr inbounds i32, i32* %A, i64 %indvars.iv
38  %tmp2 = load i32, i32* %arrayidx4, align 4
39  %add = add nsw i32 %tmp2, %tmp1
40  store i32 %add, i32* %arrayidx4, align 4
41  br label %if.end
42
43if.end:                                           ; preds = %if.then, %for.body
44  br label %for.inc
45
46for.inc:                                          ; preds = %if.end
47  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
48  br label %for.cond
49
50for.end:                                          ; preds = %for.cond
51  ret void
52}
53