; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s ; ; void f(int *A, int N) { ; for (int i = 0; i < N; i++) ; A[i / 0]++; ; } ; ; CHECK-NOT: Statement ; target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" define void @f(i32* %A, i32 %N) { entry: br label %for.cond for.cond: ; preds = %for.inc, %entry %i.0 = phi i32 [ 0, %entry ], [ %inc1, %for.inc ] %cmp = icmp slt i32 %i.0, %N br i1 %cmp, label %for.body, label %for.end for.body: ; preds = %for.cond %div = sdiv i32 %i.0, 0 %idxprom = sext i32 %div to i64 %arrayidx = getelementptr inbounds i32, i32* %A, i64 %idxprom %tmp = load i32, i32* %arrayidx, align 4 %inc = add nsw i32 %tmp, 1 store i32 %inc, i32* %arrayidx, align 4 br label %for.inc for.inc: ; preds = %for.body %inc1 = add nuw nsw i32 %i.0, 1 br label %for.cond for.end: ; preds = %for.cond ret void }