| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg |
| 2 | |||||
| 3 | int %test(int %A, int %B, bool %cond) { | ||||
| 4 | J: | ||||
| 5 | %C = add int %A, 12 | ||||
| 6 | br bool %cond, label %L, label %L | ||||
| 7 | L: | ||||
| 8 | %Q = phi int [%C, %J], [%C, %J] ; PHI node is obviously redundant | ||||
| 9 | %D = add int %C, %B | ||||
| 10 | %E = add int %Q, %D | ||||
| 11 | ret int %E | ||||
| 12 | } | ||||