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1; RUN: opt %loadPolly -polly-process-unprofitable -polly-scops -polly-invariant-load-hoisting=true -analyze < %s | FileCheck %s
2;
3; CHECK: Invariant Accesses:
4; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
5; CHECK-NEXT:  { Stmt_bb2[i0] -> MemRef_C[0] };
6;
7;    void f(int *A, int *C) {
8;      for (int i = 0; i < 1024; i++)
9;        if (*C)
10;          A[i] = 0;
11;    }
12;
13target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
14
15define void @f(i32* %A, i32* %C) {
16bb:
17  br label %bb1
18
19bb1:                                              ; preds = %bb7, %bb
20  %indvars.iv = phi i64 [ %indvars.iv.next, %bb7 ], [ 0, %bb ]
21  %exitcond = icmp ne i64 %indvars.iv, 1024
22  br i1 %exitcond, label %bb2, label %bb8
23
24bb2:                                              ; preds = %bb1
25  %tmp = load i32, i32* %C, align 4
26  %tmp3 = icmp eq i32 %tmp, 0
27  br i1 %tmp3, label %bb6, label %bb4
28
29bb4:                                              ; preds = %bb2
30  %tmp5 = getelementptr inbounds i32, i32* %A, i64 %indvars.iv
31  store i32 0, i32* %tmp5, align 4
32  br label %bb6
33
34bb6:                                              ; preds = %bb2, %bb4
35  br label %bb7
36
37bb7:                                              ; preds = %bb6
38  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
39  br label %bb1
40
41bb8:                                              ; preds = %bb1
42  ret void
43}
44