| Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -gvn -S | not grep {%z2 =} |
| Owen Anderson | 85c4064 | 2007-07-24 17:55:58 +0000 | [diff] [blame] | 2 | |
| 3 | define i32 @main() { | ||||
| 4 | block1: | ||||
| 5 | %z1 = bitcast i32 0 to i32 | ||||
| 6 | br label %block2 | ||||
| 7 | block2: | ||||
| 8 | %z2 = bitcast i32 0 to i32 | ||||
| 9 | ret i32 %z2 | ||||
| Dan Gohman | 8c89a50 | 2007-08-15 13:36:28 +0000 | [diff] [blame] | 10 | } |