; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s ; ; CHECK: Assumed Context: ; CHECK-NEXT: [N] -> { : } ; CHECK: Invalid Context: ; CHECK-NEXT: [N] -> { : N >= 102 } ; ; void g(void); ; void f(int *A, int N) { ; for (int i = 0; i < N; i++) { ; if (i > 100) ; g(); ; A[i]++; ; } ; } ; target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" define void @f(i32* %A, i32 %N) { entry: %tmp = sext i32 %N to i64 br label %for.cond for.cond: ; preds = %for.inc, %entry %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ] %cmp = icmp slt i64 %indvars.iv, %tmp br i1 %cmp, label %for.body, label %for.end for.body: ; preds = %for.cond %cmp1 = icmp sgt i64 %indvars.iv, 100 br i1 %cmp1, label %if.then, label %if.end if.then: ; preds = %for.body call void @g() #2 br label %if.end if.end: ; preds = %if.then, %for.body %arrayidx = getelementptr inbounds i32, i32* %A, i64 %indvars.iv %tmp1 = load i32, i32* %arrayidx, align 4 %inc = add nsw i32 %tmp1, 1 store i32 %inc, i32* %arrayidx, align 4 br label %for.inc for.inc: ; preds = %if.end %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 br label %for.cond for.end: ; preds = %for.cond ret void } declare void @g()