| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg | llvm-dis | grep {br i1} | wc -l | grep 1 |
| 2 | |||||
| 3 | void %test(int* %P, int* %Q, bool %A, bool %B) { | ||||
| 4 | br bool %A, label %a, label %b ;; fold the two branches into one | ||||
| 5 | a: | ||||
| 6 | br bool %B, label %b, label %c | ||||
| 7 | b: | ||||
| 8 | store int 123, int* %P | ||||
| 9 | ret void | ||||
| 10 | c: | ||||
| 11 | ret void | ||||
| 12 | } | ||||