| Chris Lattner | dac95a0 | 2002-05-06 02:37:38 +0000 | [diff] [blame] | 1 | ; Test CFG simplify removal of branch instructions... |
| 2 | ; |
| Reid Spencer | d0e30dc | 2006-12-02 04:23:10 +0000 | [diff] [blame] | 3 | ; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg | llvm-dis | not grep br |
| Chris Lattner | dac95a0 | 2002-05-06 02:37:38 +0000 | [diff] [blame] | 4 | |
| 5 | |
| 6 | void "test1"() { |
| 7 | br label %BB1 |
| 8 | BB1: |
| 9 | ret void |
| 10 | } |
| 11 | |
| 12 | void "test2"() { |
| 13 | ret void |
| 14 | BB1: |
| 15 | ret void |
| 16 | } |
| 17 | |
| 18 | void "test3"(bool %T) { |
| 19 | br bool %T, label %BB1, label %BB1 |
| 20 | BB1: |
| 21 | ret void |
| 22 | } |
| 23 | |
| 24 | |