1 ; RUN: opt %loadNPMPolly -aa-pipeline=basic-aa -polly-allow-modref-calls '-passes=print<polly-function-scops>' -disable-output < %s 2>&1 | FileCheck %s
2 ; RUN: opt %loadNPMPolly -aa-pipeline=basic-aa -polly-allow-modref-calls -passes=polly-codegen -disable-output < %s
4 ; Check that we assume the call to func has a read on the whole A array.
7 ; CHECK-NEXT: Domain :=
8 ; CHECK-NEXT: { Stmt_for_body[i0] : 0 <= i0 <= 1023 };
9 ; CHECK-NEXT: Schedule :=
10 ; CHECK-NEXT: { Stmt_for_body[i0] -> [i0] };
11 ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE]
12 ; CHECK-NEXT: { Stmt_for_body[i0] -> MemRef_A[2 + i0] };
13 ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE]
14 ; CHECK-NEXT: { Stmt_for_body[i0] -> MemRef_A[o0] };
20 ; for (int i = 0; i < 1024; i++)
24 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
26 define void @jd(ptr %A) {
30 for.body: ; preds = %entry, %for.inc
31 %i = phi i64 [ 0, %entry ], [ %i.next, %for.inc ]
32 %call = call i32 @func(ptr %A) #2
33 %tmp = add nsw i64 %i, 2
34 %arrayidx = getelementptr inbounds i32, ptr %A, i64 %tmp
35 store i32 %call, ptr %arrayidx, align 4
38 for.inc: ; preds = %for.body
39 %i.next = add nuw nsw i64 %i, 1
40 %exitcond = icmp ne i64 %i.next, 1024
41 br i1 %exitcond, label %for.body, label %for.end
43 for.end: ; preds = %for.inc
47 declare i32 @func(ptr) #0
49 attributes #0 = { nounwind readonly }