| Dan Gohman | 1880092 | 2009-09-11 18:01:28 +0000 | [diff] [blame^] | 1 | ; RUN: opt < %s -instcombine -S | not grep {sub i32 0} |
| Nick Lewycky | 6193a56 | 2008-07-10 05:51:40 +0000 | [diff] [blame] | 2 | ; PR2330 |
| 3 | |||||
| 4 | define i32 @foo(i32 %a) nounwind { | ||||
| 5 | entry: | ||||
| 6 | %A = sub i32 5, %a | ||||
| 7 | %B = and i32 %A, 2 | ||||
| 8 | ret i32 %B | ||||
| 9 | } | ||||