[sanitizer] Improve FreeBSD ASLR detection
[llvm-project.git] / llvm / test / Transforms / SimplifyCFG / change-to-unreachable-matching-successor.ll
blob4fd017d6780fcc9279cc4f5aab5bf1d73eb4e1c3
1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt -simplifycfg -simplifycfg-require-and-preserve-domtree=1 -S < %s | FileCheck %s
4 declare void @llvm.assume(i1)
6 define void @fn(i1 %c) {
7 ; CHECK-LABEL: @fn(
8 ; CHECK-NEXT:  entry:
9 ; CHECK-NEXT:    unreachable
11 entry:
12   call void @llvm.assume(i1 undef)
13   br i1 %c, label %bb1, label %bb1
14 bb1:
15   ret void