| Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -jump-threading -S | not grep {br } |
| 2 | ; RUN: opt < %s -jump-threading -S | grep {ret i32} | count 1 | ||||
| Chris Lattner | 8abc5ad | 2008-12-03 07:48:27 +0000 | [diff] [blame] | 3 | |
| 4 | define i32 @test(i1 %cond) { | ||||
| 5 | br i1 undef, label %T1, label %F1 | ||||
| 6 | |||||
| 7 | T1: | ||||
| 8 | ret i32 42 | ||||
| 9 | |||||
| 10 | F1: | ||||
| 11 | ret i32 17 | ||||
| 12 | } | ||||