1; RUN: opt %loadNPMPolly '-passes=print<polly-function-scops>' -disable-output < %s 2>&1 | FileCheck %s 2; 3; void f(int *A, int N, int p) { 4; for (int i = 0; i < N; i++) 5; A[i + p] = 0; 6; } 7; 8; Note: 2147483648 == 2 ^ 31 9; 10; CHECK: Function: wrap 11; CHECK: Invalid Context: 12; CHECK: [N, p] -> { : p >= 2147483649 - N } 13; 14target datalayout = "e-m:e-i32:64-f80:128-n8:16:32:64-S128" 15 16define void @wrap(ptr %A, i32 %N, i32 %p) { 17bb: 18 br label %bb2 19 20bb2: ; preds = %bb7, %bb 21 %indvars.iv = phi i32 [ %indvars.iv.next, %bb7 ], [ 0, %bb ] 22 %tmp3 = icmp slt i32 %indvars.iv, %N 23 br i1 %tmp3, label %bb4, label %bb8 24 25bb4: ; preds = %bb2 26 %tmp5 = add i32 %indvars.iv, %p 27 %tmp6 = getelementptr inbounds i32, ptr %A, i32 %tmp5 28 store i32 0, ptr %tmp6, align 4 29 br label %bb7 30 31bb7: ; preds = %bb4 32 %indvars.iv.next = add nuw nsw i32 %indvars.iv, 1 33 br label %bb2 34 35bb8: ; preds = %bb2 36 ret void 37} 38