1; RUN: opt %loadPolly -tbaa -polly-scops -polly-invariant-load-hoisting=true -polly-ignore-aliasing \
2; RUN:                -analyze < %s | FileCheck %s
3;
4; Note: The order of the invariant accesses is important because A is the
5;       base pointer of tmp3 and we will generate code in the same order as
6;       the invariant accesses are listed here.
7;
8; CHECK: Invariant Accesses: {
9; CHECK:    ReadAccess := [Reduction Type: NONE] [Scalar: 0]
10; CHECK:         MemRef_A[42]
11; CHECK:    ReadAccess := [Reduction Type: NONE] [Scalar: 0]
12; CHECK:         MemRef_tmp3[32]
13; CHECK: }
14;
15; CHECK: Arrays {
16; CHECK:   i32** MemRef_A[*];
17; CHECK:   i32* MemRef_tmp3[*]; [BasePtrOrigin: MemRef_A]
18; CHECK:   i32 MemRef_tmp5[*]; [BasePtrOrigin: MemRef_tmp3]
19; CHECK: }
20;
21; CHECK: Arrays (Bounds as pw_affs) {
22; CHECK:   i32** MemRef_A[*];
23; CHECK:   i32* MemRef_tmp3[*]; [BasePtrOrigin: MemRef_A]
24; CHECK:   i32 MemRef_tmp5[*]; [BasePtrOrigin: MemRef_tmp3]
25; CHECK: }
26;
27;    void f(int ***A) {
28;      for (int i = 0; i < 1024; i++)
29;        A[42][32][i] = 0;
30;    }
31;
32target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
33
34define void @f(i32*** %A) {
35bb:
36  br label %bb1
37
38bb1:                                              ; preds = %bb7, %bb
39  %indvars.iv = phi i64 [ %indvars.iv.next, %bb7 ], [ 0, %bb ]
40  %exitcond = icmp ne i64 %indvars.iv, 1024
41  br i1 %exitcond, label %bb2, label %bb8
42
43bb2:                                              ; preds = %bb1
44  %tmp = getelementptr inbounds i32**, i32*** %A, i64 42
45  %tmp3 = load i32**, i32*** %tmp, align 8
46  %tmp4 = getelementptr inbounds i32*, i32** %tmp3, i64 32
47  %tmp5 = load i32*, i32** %tmp4, align 8
48  %tmp6 = getelementptr inbounds i32, i32* %tmp5, i64 %indvars.iv
49  store i32 0, i32* %tmp6, align 4
50  br label %bb7
51
52bb7:                                              ; preds = %bb2
53  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
54  br label %bb1
55
56bb8:                                              ; preds = %bb1
57  ret void
58}
59