| Dan Gohman | f2f6ce6 | 2009-09-11 18:01:28 +0000 | [diff] [blame^] | 1 | ; RUN: opt < %s -scalarrepl -mem2reg -S | not grep alloca |
| Chris Lattner | 016d7b9 | 2003-05-27 15:51:17 +0000 | [diff] [blame] | 2 | |
| Tanya Lattner | 6832837 | 2008-03-18 04:14:37 +0000 | [diff] [blame] | 3 | define i32 @test() { |
| 4 | %X = alloca [4 x i32] ; <[4 x i32]*> [#uses=1] |
| 5 | %Y = getelementptr [4 x i32]* %X, i64 0, i64 0 ; <i32*> [#uses=2] |
| 6 | store i32 0, i32* %Y |
| 7 | %Z = load i32* %Y ; <i32> [#uses=1] |
| 8 | ret i32 %Z |
| Chris Lattner | 016d7b9 | 2003-05-27 15:51:17 +0000 | [diff] [blame] | 9 | } |
| Tanya Lattner | 6832837 | 2008-03-18 04:14:37 +0000 | [diff] [blame] | 10 | |