| Dan Gohman | 1880092 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -gvn | llvm-dis |
| Owen Anderson | 0f692f2 | 2007-07-26 18:57:04 +0000 | [diff] [blame] | 2 | |
| 3 | @bsLive = external global i32 ; <i32*> [#uses=2] | ||||
| 4 | |||||
| 5 | define i32 @bsR(i32 %n) { | ||||
| 6 | entry: | ||||
| 7 | br i1 false, label %cond_next, label %bb19 | ||||
| 8 | |||||
| 9 | cond_next: ; preds = %entry | ||||
| 10 | store i32 0, i32* @bsLive, align 4 | ||||
| 11 | br label %bb19 | ||||
| 12 | |||||
| 13 | bb19: ; preds = %cond_next, %entry | ||||
| 14 | %tmp29 = load i32* @bsLive, align 4 ; <i32> [#uses=0] | ||||
| 15 | ret i32 0 | ||||
| 16 | } | ||||