| Chandler Carruth | 49589f0 | 2012-07-02 18:37:59 +0000 | [diff] [blame] | 1 | ; RUN: not llvm-as %s -o /dev/null 2>&1 | grep "Only PHI nodes may reference their own value" |
| Tanya Lattner | 2393a24 | 2004-11-06 23:08:26 +0000 | [diff] [blame] | 2 | |
| Chris Lattner | 1d2535c | 2002-04-18 20:30:58 +0000 | [diff] [blame] | 3 | ; Test that self referential instructions are not allowed |
| 4 | |
| Chris Lattner | ad23d43 | 2008-03-01 09:00:21 +0000 | [diff] [blame] | 5 | define void @test() { |
| 6 | %A = add i32 %A, 0 ; <i32> [#uses=1] |
| Chris Lattner | 1d2535c | 2002-04-18 20:30:58 +0000 | [diff] [blame] | 7 | ret void |
| Chris Lattner | ad23d43 | 2008-03-01 09:00:21 +0000 | [diff] [blame] | 8 | } |
| 9 | |