| Chandler Carruth | a5a29f9 | 2012-07-02 12:47:22 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -instcombine -S | grep "icmp eq i32 %In, 1" |
| Chris Lattner | c53b183 | 2007-11-16 06:04:17 +0000 | [diff] [blame] | 2 | ; PR1800 |
| 3 | |||||
| 4 | define i1 @test(i32 %In) { | ||||
| 5 | %c1 = icmp sgt i32 %In, -1 | ||||
| 6 | %c2 = icmp eq i32 %In, 1 | ||||
| 7 | %V = and i1 %c1, %c2 | ||||
| 8 | ret i1 %V | ||||
| 9 | } | ||||
| 10 | |||||