| Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -anders-aa -gvn -S \ |
| Daniel Berlin | b68539d | 2008-03-18 22:22:53 +0000 | [diff] [blame] | 2 | ; RUN: | not grep {ret i32 undef} |
| 3 | |||||
| 4 | ;; From PR 2160 | ||||
| 5 | declare void @f(i32*) | ||||
| 6 | |||||
| 7 | define i32 @g() { | ||||
| 8 | entry: | ||||
| 9 | %tmp = alloca i32 ; <i32*> [#uses=2] | ||||
| 10 | call void @f( i32* %tmp ) | ||||
| 11 | %tmp2 = load i32* %tmp ; <i32> [#uses=1] | ||||
| 12 | ret i32 %tmp2 | ||||
| 13 | } | ||||
| 14 | |||||