1; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
2; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
3; RUN: opt %loadPolly -polly-scops -polly-allow-nonaffine -analyze < %s | FileCheck %s -check-prefix=NONAFFINE
4; RUN: opt %loadPolly -polly-scops -polly-allow-nonaffine -analyze < %s | FileCheck %s -check-prefix=NONAFFINE
5target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
6
7; void foo(long *A) {
8;   for (i = 0; i < 1024; i++)
9;     A[i * i] = i;
10;
11
12define void @foo(i64 *%A) nounwind uwtable ssp {
13entry:
14  br label %entry.split
15
16entry.split:                                      ; preds = %entry
17  br label %for.body
18
19for.body:                                         ; preds = %entry.split, %for.body
20  %indvar = phi i64 [ 0, %entry.split ], [ %indvar.next, %for.body ]
21  %mul = mul nsw i64 %indvar, %indvar
22  %arrayidx = getelementptr inbounds i64, i64* %A, i64 %mul
23  store i64 %indvar, i64* %arrayidx, align 4
24  %indvar.next = add nsw i64 %indvar, 1
25  %exitcond = icmp ne i64 %indvar.next, 1024
26  br i1 %exitcond, label %for.body, label %for.end
27
28for.end:                                          ; preds = %for.body
29  ret void
30}
31
32; CHECK-NOT: Stmt_for_body
33; NONAFFINE: { Stmt_for_body[i0] -> MemRef_A[o0] };
34