| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | opt -indvars -disable-output |
| 2 | |
| 3 | void %main() { |
| 4 | entry: |
| 5 | br label %no_exit.1.outer |
| 6 | |
| 7 | no_exit.1.outer: ; preds = %endif.0, %entry |
| 8 | %l_14237116.1.0.ph = phi sbyte [ -46, %entry ], [ 0, %endif.0 ] ; <sbyte> [#uses=1] |
| 9 | %i.0.0.0.ph = phi int [ 0, %entry ], [ %inc.1, %endif.0 ] ; <int> [#uses=1] |
| 10 | br label %no_exit.1 |
| 11 | |
| 12 | no_exit.1: ; preds = %_Z13func_47880058cc.exit, %no_exit.1.outer |
| 13 | br bool false, label %_Z13func_47880058cc.exit, label %then.i |
| 14 | |
| 15 | then.i: ; preds = %no_exit.1 |
| 16 | br label %_Z13func_47880058cc.exit |
| 17 | |
| 18 | _Z13func_47880058cc.exit: ; preds = %then.i, %no_exit.1 |
| 19 | br bool false, label %then.0, label %no_exit.1 |
| 20 | |
| 21 | then.0: ; preds = %_Z13func_47880058cc.exit |
| 22 | %tmp.6 = cast sbyte %l_14237116.1.0.ph to ubyte ; <ubyte> [#uses=1] |
| 23 | br bool false, label %endif.0, label %then.1 |
| 24 | |
| 25 | then.1: ; preds = %then.0 |
| 26 | br label %endif.0 |
| 27 | |
| 28 | endif.0: ; preds = %then.1, %then.0 |
| 29 | %inc.1 = add int %i.0.0.0.ph, 1 ; <int> [#uses=2] |
| 30 | %tmp.2 = setgt int %inc.1, 99 ; <bool> [#uses=1] |
| 31 | br bool %tmp.2, label %loopexit.0, label %no_exit.1.outer |
| 32 | |
| 33 | loopexit.0: ; preds = %endif.0 |
| 34 | %tmp.28 = cast ubyte %tmp.6 to uint ; <uint> [#uses=0] |
| 35 | ret void |
| 36 | } |