| Dan Gohman | f2f6ce6 | 2009-09-11 18:01:28 +0000 | [diff] [blame^] | 1 | ; RUN: opt < %s -constprop -S | \ |
| Reid Spencer | 4953e92 | 2007-04-14 23:04:54 +0000 | [diff] [blame] | 2 | ; RUN: grep {ret i32 -1} |
| Dan Gohman | f2f6ce6 | 2009-09-11 18:01:28 +0000 | [diff] [blame^] | 3 | ; RUN: opt < %s -constprop -S | \ |
| Reid Spencer | 4953e92 | 2007-04-14 23:04:54 +0000 | [diff] [blame] | 4 | ; RUN: grep {ret i32 1} |
| Chris Lattner | 63edf03 | 2006-12-01 19:50:04 +0000 | [diff] [blame] | 5 | |
| Tanya Lattner | ec9a35a | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 6 | define i32 @test1() { |
| 7 | %A = sext i1 true to i32 ; <i32> [#uses=1] | ||||
| 8 | ret i32 %A | ||||
| Chris Lattner | 63edf03 | 2006-12-01 19:50:04 +0000 | [diff] [blame] | 9 | } |
| 10 | |||||
| Tanya Lattner | ec9a35a | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 11 | define i32 @test2() { |
| 12 | %A = zext i1 true to i32 ; <i32> [#uses=1] | ||||
| 13 | ret i32 %A | ||||
| Chris Lattner | 63edf03 | 2006-12-01 19:50:04 +0000 | [diff] [blame] | 14 | } |
| 15 | |||||