| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-upgrade < %s | llvm-as -o /dev/null -f |
| 2 | |
| 3 | ; %inc2 uses it's own value, but that's ok, as it's unreachable! |
| 4 | |
| 5 | void %test() { |
| 6 | entry: |
| 7 | ret void |
| 8 | |
| 9 | no_exit.2: ; preds = %endif.6 |
| 10 | %tmp.103 = setlt double 0x0, 0x0 ; <bool> [#uses=1] |
| 11 | br bool %tmp.103, label %endif.6, label %else.0 |
| 12 | |
| 13 | else.0: ; preds = %no_exit.2 |
| 14 | store ushort 0, ushort* null |
| 15 | br label %endif.6 |
| 16 | |
| 17 | endif.6: ; preds = %no_exit.2, %else.0 |
| 18 | %inc.2 = add int %inc.2, 1 ; <int> [#uses=2] |
| 19 | %tmp.96 = setlt int %inc.2, 0 ; <bool> [#uses=1] |
| 20 | br bool %tmp.96, label %no_exit.2, label %UnifiedReturnBlock1 |
| 21 | |
| 22 | UnifiedReturnBlock1: ; preds = %endif.6 |
| 23 | ret void |
| 24 | } |
| 25 | |