| Tanya Lattner | 6e9bcee | 2008-02-14 07:57:12 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s -o /dev/null -f |
| Tanya Lattner | e7e3f2e | 2004-11-06 22:07:09 +0000 | [diff] [blame] | 2 | |
| Chris Lattner | 1aed1c7 | 2004-02-27 17:26:08 +0000 | [diff] [blame] | 3 | ; %inc2 uses it's own value, but that's ok, as it's unreachable! |
| 4 | |
| Tanya Lattner | 6e9bcee | 2008-02-14 07:57:12 +0000 | [diff] [blame^] | 5 | define void @test() { |
| Chris Lattner | 1aed1c7 | 2004-02-27 17:26:08 +0000 | [diff] [blame] | 6 | entry: |
| 7 | ret void |
| 8 | |
| 9 | no_exit.2: ; preds = %endif.6 |
| Tanya Lattner | 6e9bcee | 2008-02-14 07:57:12 +0000 | [diff] [blame^] | 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 |
| Chris Lattner | 1aed1c7 | 2004-02-27 17:26:08 +0000 | [diff] [blame] | 12 | |
| 13 | else.0: ; preds = %no_exit.2 |
| Tanya Lattner | 6e9bcee | 2008-02-14 07:57:12 +0000 | [diff] [blame^] | 14 | store i16 0, i16* null |
| Chris Lattner | 1aed1c7 | 2004-02-27 17:26:08 +0000 | [diff] [blame] | 15 | br label %endif.6 |
| 16 | |
| Tanya Lattner | 6e9bcee | 2008-02-14 07:57:12 +0000 | [diff] [blame^] | 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 |
| Chris Lattner | 1aed1c7 | 2004-02-27 17:26:08 +0000 | [diff] [blame] | 21 | |
| 22 | UnifiedReturnBlock1: ; preds = %endif.6 |
| 23 | ret void |
| 24 | } |
| 25 | |