| Dan Gohman | b1e1e82 | 2009-09-08 16:50:01 +0000 | [diff] [blame] | 1 | ; RUN: opt %s -simplifycfg -disable-output |
| Chris Lattner | 457029c | 2005-10-03 23:42:54 +0000 | [diff] [blame] | 2 | |
| Tanya Lattner | ceca194 | 2008-03-10 07:21:50 +0000 | [diff] [blame] | 3 | define i1 @foo() { |
| 4 | %X = invoke i1 @foo( ) |
| 5 | to label %N unwind label %F ; <i1> [#uses=1] |
| 6 | F: ; preds = %0 |
| 7 | ret i1 false |
| 8 | N: ; preds = %0 |
| 9 | br i1 %X, label %A, label %B |
| 10 | A: ; preds = %N |
| 11 | ret i1 true |
| 12 | B: ; preds = %N |
| 13 | ret i1 true |
| Chris Lattner | 457029c | 2005-10-03 23:42:54 +0000 | [diff] [blame] | 14 | } |
| Tanya Lattner | ceca194 | 2008-03-10 07:21:50 +0000 | [diff] [blame] | 15 | |