1; RUN: opt %loadPolly -polly-process-unprofitable -polly-scops -analyze < %s | FileCheck %s
2
3target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
4
5; CHECK: Region: %for.cond62---%for.cond
6; CHECK: p0: {0,+,1}<nuw><%for.cond>
7; CHECK-NEXT: p1: %param1
8; CHECK-NEXT: p2: %param2
9; CHECK-NEXT: Arrays {
10
11define void @f(i8* %param1) {
12entry:
13  br label %for.cond
14
15for.cond:
16  %hook = phi i8* [ %param1, %entry ], [ %add.ptr201, %cleanup ]
17  br i1 undef, label %for.body, label %for.cond.cleanup
18
19for.body:
20  %param2 = call i32 @g()
21  %add.ptr60 = getelementptr inbounds i8, i8* %hook, i32 %param2
22  br label %for.cond62
23
24for.cond62:
25  %cmp64 = icmp ule i8* %add.ptr60, null
26  br i1 %cmp64, label %for.cond62, label %cleanup
27
28cleanup:
29  %add.ptr201 = getelementptr inbounds i8, i8* %hook, i32 1
30  br label %for.cond
31
32for.cond.cleanup:
33  ret void
34}
35
36declare i32 @g()
37