1;RUN: opt %loadPolly -polly-import-jscop -polly-import-jscop-postfix=transformed -polly-codegen -instnamer < %s -S | FileCheck %s
2
3;int A[100];
4;
5;int codegen_simple () {
6;  for (int i = 0; i < 12; i++)
7;    A[13] = A[i] + A[i-1];
8;
9;  return 0;
10;}
11
12target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
13
14define i32 @codegen_simple([100 x i32] addrspace(5)* %A) nounwind {
15entry:
16  %arrayidx.write = getelementptr [100 x i32], [100 x i32] addrspace(5)* %A, i32 0, i32 13
17  br label %for.cond
18
19for.cond:                                         ; preds = %for.inc, %entry
20  %tmp1 = phi i32 [ 0, %entry ], [ %inc, %for.inc ]
21  %tmp = add i32 %tmp1, -1
22  %arrayidx4 = getelementptr [100 x i32], [100 x i32] addrspace(5)* %A, i32 0, i32 %tmp
23  %arrayidx = getelementptr [100 x i32], [100 x i32] addrspace(5)* %A, i32 0, i32 %tmp1
24  %exitcond = icmp ne i32 %tmp1, 12
25  br i1 %exitcond, label %for.body, label %for.end
26
27for.body:                                         ; preds = %for.cond
28  %tmp2 = load i32, i32 addrspace(5)* %arrayidx, align 4
29  %tmp5 = load i32, i32 addrspace(5)* %arrayidx4, align 4
30  %add = add nsw i32 %tmp2, %tmp5
31  store i32 %add, i32 addrspace(5)* %arrayidx.write
32  br label %for.inc
33
34for.inc:                                          ; preds = %for.body
35  %inc = add nsw i32 %tmp1, 1
36  br label %for.cond
37
38for.end:                                          ; preds = %for.cond
39  ret i32 0
40}
41
42; CHECK: %polly.access.cast.A = bitcast [100 x i32] addrspace(5)* %A to i32 addrspace(5)*
43; CHECK: %polly.access.A = getelementptr i32, i32 addrspace(5)* %polly.access.cast.A, i64 0
44; CHECK: %tmp2_p_scalar_ = load i32, i32 addrspace(5)* %polly.access.A, align 4, !alias.scope !0, !noalias !2
45