| ; This bug has to do with the fact that constant propogation was implemented in | |
| ; terms of _logical_ not (! in C) instead of _bitwise_ not (~ in C). This was | |
| ; due to a spec change. | |
| ; Fix #2: The unary not instruction now no longer exists. Change to xor. | |
| ; RUN: llvm-as < %s | opt -constprop | llvm-dis | not grep 'int 0' | |
| int "test1"() { | |
| %R = xor int 123, -1 | |
| ret int %R | |
| } | |
| int "test2"() { | |
| %R = xor int -123, -1 | |
| ret int %R | |
| } |