1 ; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
3 ; void f(int a[], int N) {
5 ; for (i = 0; i < N; ++i)
9 target 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"
11 define void @f(i64* nocapture %a, i64 %N) nounwind {
15 bb: ; preds = %bb, %entry
16 %i = phi i64 [ 0, %entry ], [ %i.inc, %bb ]
17 %scevgep = getelementptr inbounds i64, i64* %a, i64 %i
18 store i64 %i, i64* %scevgep
19 %i.inc = add nsw i64 %i, 1
20 %exitcond = icmp eq i64 %i.inc, %N
21 br i1 %exitcond, label %return, label %bb
23 return: ; preds = %bb, %entry
28 ; CHECK: Assumed Context:
29 ; CHECK-NEXT: [N] -> { : }
32 ; CHECK-NEXT: i64 MemRef_a[*]; // Element size 8
37 ; CHECK-NEXT: Domain :=
38 ; CHECK-NEXT: [N] -> { Stmt_bb[i0] : 0 <= i0 < N };
39 ; CHECK-NEXT: Schedule :=
40 ; CHECK-NEXT: [N] -> { Stmt_bb[i0] -> [i0] };
41 ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
42 ; CHECK-NEXT: [N] -> { Stmt_bb[i0] -> MemRef_a[i0] };