| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame^] | 1 | ; This test ensures that the simplifycfg pass continues to constant fold |
| 2 | ; terminator instructions. | ||||
| 3 | |||||
| 4 | ; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg | not grep br | ||||
| 5 | |||||
| 6 | int %test(int %A, int %B) { | ||||
| 7 | J: | ||||
| 8 | %C = add int %A, 12 | ||||
| 9 | br bool true, label %L, label %K ; K is dead! | ||||
| 10 | L: | ||||
| 11 | %D = add int %C, %B | ||||
| 12 | ret int %D | ||||
| 13 | K: | ||||
| 14 | %E = add int %C, %B | ||||
| 15 | ret int %E | ||||
| 16 | } | ||||