| ; This testcase checks to make sure the sinker does not cause problems with | |
| ; critical edges. | |
| ; RUN: llvm-as < %s | opt -licm | llvm-dis | %prcontext add 1 | grep Exit | |
| implementation ; Functions: | |
| void %test() { | |
| Entry: | |
| br bool false, label %Loop, label %Exit | |
| Loop: | |
| %X = add int 0, 1 | |
| br bool false, label %Loop, label %Exit | |
| Exit: | |
| %Y = phi int [ 0, %Entry ], [ %X, %Loop ] | |
| ret void | |
| } |