1; RUN: opt %loadPolly -basic-aa -loop-rotate -indvars       -polly-prepare -polly-scops -analyze < %s | FileCheck %s
2; RUN: opt %loadPolly -basic-aa -loop-rotate -indvars -licm -polly-prepare -polly-scops -analyze < %s | FileCheck %s
3;
4; XFAIL: *
5;
6;    void foo(float *restrict A, float *restrict B, long j) {
7;      for (long i = 0; i < 100; i++)
8;        A[j] = B[i];
9;    }
10;
11target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
12
13define void @foo(float* noalias %A, float* noalias %B, i64 %j) {
14entry:
15  br label %for.cond
16
17for.cond:                                         ; preds = %for.inc, %entry
18  %i.0 = phi i64 [ 0, %entry ], [ %inc, %for.inc ]
19  %exitcond = icmp ne i64 %i.0, 100
20  br i1 %exitcond, label %for.body, label %for.end
21
22for.body:                                         ; preds = %for.cond
23  %arrayidx = getelementptr inbounds float, float* %B, i64 %i.0
24  %tmp = bitcast float* %arrayidx to i32*
25  %tmp1 = load i32, i32* %tmp, align 4
26  %arrayidx1 = getelementptr inbounds float, float* %A, i64 %j
27  %tmp2 = bitcast float* %arrayidx1 to i32*
28  store i32 %tmp1, i32* %tmp2, align 4
29  br label %for.inc
30
31for.inc:                                          ; preds = %for.body
32  %inc = add nuw nsw i64 %i.0, 1
33  br label %for.cond
34
35for.end:                                          ; preds = %for.cond
36  ret void
37}
38
39; CHECK: Statements {
40; CHECK:     Stmt_for_body
41; CHECK-DAG:    ReadAccess :=       [Reduction Type: NONE] [Scalar: 0]
42; CHECK-NEXT:       [j] -> { Stmt_for_body[i0] -> MemRef_B[i0] };
43; CHECK-DAG:    MustWriteAccess :=  [Reduction Type: NONE] [Scalar: 0]
44; CHECK-NEXT:       [j] -> { Stmt_for_body[i0] -> MemRef_A[j] };
45; CHECK: }
46