1 ; RUN: opt %loadNPMPolly '-passes=print<polly-function-scops>' -disable-output < %s 2>&1 | FileCheck %s
3 ; void f(int a[], int N, unsigned P) {
5 ; for (i = 0; i < N; ++i)
10 ; The assumed context is the universe because the "signed-unsigned assumption"
11 ; [P, N] -> { : N > 0 and P >= 0 }
12 ; is implied by the execution domain. Thus if something is executed this
13 ; assumption will hold.
15 ; CHECK: Assumed Context:
16 ; CHECK-NEXT: [P, N] -> { : }
19 ; CHECK-NEXT: [P, N] -> { Stmt_store[i0] : P >= 42 and 0 <= i0 < N };
21 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"
23 define void @f(ptr nocapture %a, i64 %N, i64 %P) nounwind {
28 %i = phi i64 [ 0, %entry ], [ %i.inc, %bb.backedge ]
29 %brcond = icmp uge i64 %P, 42
30 br i1 %brcond, label %store, label %bb.backedge
33 %scevgep = getelementptr inbounds i64, ptr %a, i64 %i
34 store i64 %i, ptr %scevgep
38 %i.inc = add nsw i64 %i, 1
39 %exitcond = icmp eq i64 %i.inc, %N
40 br i1 %exitcond, label %return, label %bb