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 test(int n, double B[static const restrict n], int j) {
7;      for (int i = 0; i < n; i += 1) {
8;        B[j] += i;
9;      }
10;    }
11;
12target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
13
14define void @test(i32 %n, double* noalias nonnull %B, i32 %j) {
15entry:
16  br label %for.cond
17
18for.cond:                                         ; preds = %for.inc, %entry
19  %i.0 = phi i32 [ 0, %entry ], [ %add1, %for.inc ]
20  %cmp = icmp slt i32 %i.0, %n
21  br i1 %cmp, label %for.body, label %for.end
22
23for.body:                                         ; preds = %for.cond
24  %conv = sitofp i32 %i.0 to double
25  %idxprom = sext i32 %j to i64
26  %arrayidx = getelementptr inbounds double, double* %B, i64 %idxprom
27  %tmp = load double, double* %arrayidx, align 8
28  %add = fadd double %tmp, %conv
29  store double %add, double* %arrayidx, align 8
30  br label %for.inc
31
32for.inc:                                          ; preds = %for.body
33  %add1 = add nuw nsw i32 %i.0, 1
34  br label %for.cond
35
36for.end:                                          ; preds = %for.cond
37  ret void
38}
39
40
41; CHECK: Statements {
42; CHECK:     Stmt_for_body
43; CHECK-DAG:     ReadAccess :=       [Reduction Type: NONE] [Scalar: 0]
44; CHECK-NEXT:        [n, j] -> { Stmt_for_body[i0] -> MemRef_B[j] };
45; CHECK-DAG:     MustWriteAccess :=  [Reduction Type: NONE] [Scalar: 0]
46; CHECK-NEXT:        [n, j] -> { Stmt_for_body[i0] -> MemRef_B[j] };
47; CHECK: }
48