| Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame^] | 1 | ; RUN: opt < %s -jump-threading | llvm-dis |
| Chris Lattner | efb1590 | 2009-01-19 21:20:34 +0000 | [diff] [blame] | 2 | ; PR3353 |
| 3 | |||||
| 4 | define i32 @test(i8 %X) { | ||||
| 5 | entry: | ||||
| 6 | %Y = add i8 %X, 1 | ||||
| 7 | %Z = add i8 %Y, 1 | ||||
| 8 | br label %bb33.i | ||||
| 9 | |||||
| 10 | bb33.i: ; preds = %bb33.i, %bb32.i | ||||
| 11 | switch i8 %Y, label %bb32.i [ | ||||
| 12 | i8 39, label %bb35.split.i | ||||
| 13 | i8 13, label %bb33.i | ||||
| 14 | ] | ||||
| 15 | |||||
| 16 | bb35.split.i: | ||||
| 17 | ret i32 5 | ||||
| 18 | bb32.i: | ||||
| 19 | ret i32 1 | ||||
| 20 | } | ||||
| 21 | |||||