| Shih-wei Liao | e264f62 | 2010-02-10 11:10:31 -0800 | [diff] [blame] | 1 | ; RUN: llvm-as %s -o /dev/null |
| 2 | |
| 3 | ; %inc2 uses it's own value, but that's ok, as it's unreachable! |
| 4 | |
| 5 | define void @test() { |
| 6 | entry: |
| 7 | ret void |
| 8 | |
| 9 | no_exit.2: ; preds = %endif.6 |
| 10 | %tmp.103 = fcmp olt double 0.000000e+00, 0.000000e+00 ; <i1> [#uses=1] |
| 11 | br i1 %tmp.103, label %endif.6, label %else.0 |
| 12 | |
| 13 | else.0: ; preds = %no_exit.2 |
| 14 | store i16 0, i16* null |
| 15 | br label %endif.6 |
| 16 | |
| 17 | endif.6: ; preds = %else.0, %no_exit.2 |
| 18 | %inc.2 = add i32 %inc.2, 1 ; <i32> [#uses=2] |
| 19 | %tmp.96 = icmp slt i32 %inc.2, 0 ; <i1> [#uses=1] |
| 20 | br i1 %tmp.96, label %no_exit.2, label %UnifiedReturnBlock1 |
| 21 | |
| 22 | UnifiedReturnBlock1: ; preds = %endif.6 |
| 23 | ret void |
| 24 | } |
| 25 | |