| Chris Lattner | e54242d | 2009-09-11 17:02:12 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -simplifycfg -S | not grep br |
| Chris Lattner | 763a9e8 | 2005-05-09 21:21:10 +0000 | [diff] [blame] | 2 | |
| Tanya Lattner | baa370b | 2008-03-18 03:45:45 +0000 | [diff] [blame] | 3 | declare void @bar(i32) |
| 4 | |
| 5 | define void @test(i1 %P, i32* %Q) { |
| 6 | br i1 %P, label %T, label %F |
| 7 | T: ; preds = %0 |
| 8 | store i32 1, i32* %Q |
| David Blaikie | a79ac14 | 2015-02-27 21:17:42 +0000 | [diff] [blame] | 9 | %A = load i32, i32* %Q ; <i32> [#uses=1] |
| Tanya Lattner | baa370b | 2008-03-18 03:45:45 +0000 | [diff] [blame] | 10 | call void @bar( i32 %A ) |
| 11 | ret void |
| 12 | F: ; preds = %0 |
| 13 | store i32 1, i32* %Q |
| David Blaikie | a79ac14 | 2015-02-27 21:17:42 +0000 | [diff] [blame] | 14 | %B = load i32, i32* %Q ; <i32> [#uses=1] |
| Tanya Lattner | baa370b | 2008-03-18 03:45:45 +0000 | [diff] [blame] | 15 | call void @bar( i32 %B ) |
| 16 | ret void |
| Chris Lattner | 763a9e8 | 2005-05-09 21:21:10 +0000 | [diff] [blame] | 17 | } |
| 18 | |