| Reid Spencer | 69ccadd | 2006-12-02 04:23:10 +0000 | [diff] [blame] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg -disable-output |
| Chris Lattner | 1bc0f73 | 2005-08-02 03:23:03 +0000 | [diff] [blame] | 2 | |
| 3 | void %main() { |
| 4 | entry: |
| 5 | %tmp.14.i19 = seteq int 0, 2 ; <bool> [#uses=1] |
| 6 | br bool %tmp.14.i19, label %endif.1.i20, label %read_min.exit |
| 7 | |
| 8 | endif.1.i20: ; preds = %entry |
| 9 | %tmp.9.i.i = seteq sbyte* null, null ; <bool> [#uses=1] |
| 10 | br bool %tmp.9.i.i, label %then.i12.i, label %then.i.i |
| 11 | |
| 12 | then.i.i: ; preds = %endif.1.i20 |
| 13 | ret void |
| 14 | |
| 15 | then.i12.i: ; preds = %endif.1.i20 |
| 16 | %tmp.9.i4.i = seteq sbyte* null, null ; <bool> [#uses=1] |
| 17 | br bool %tmp.9.i4.i, label %endif.2.i33, label %then.i5.i |
| 18 | |
| 19 | then.i5.i: ; preds = %then.i12.i |
| 20 | ret void |
| 21 | |
| 22 | endif.2.i33: ; preds = %then.i12.i |
| 23 | br bool false, label %loopexit.0.i40, label %no_exit.0.i35 |
| 24 | |
| 25 | no_exit.0.i35: ; preds = %no_exit.0.i35, %endif.2.i33 |
| 26 | %tmp.130.i = setlt int 0, 0 ; <bool> [#uses=1] |
| 27 | br bool %tmp.130.i, label %loopexit.0.i40.loopexit, label %no_exit.0.i35 |
| 28 | |
| 29 | loopexit.0.i40.loopexit: ; preds = %no_exit.0.i35 |
| 30 | br label %loopexit.0.i40 |
| 31 | |
| 32 | loopexit.0.i40: ; preds = %loopexit.0.i40.loopexit, %endif.2.i33 |
| 33 | %tmp.341.i = seteq int 0, 0 ; <bool> [#uses=1] |
| 34 | br bool %tmp.341.i, label %loopentry.1.i, label %read_min.exit |
| 35 | |
| 36 | loopentry.1.i: ; preds = %loopexit.0.i40 |
| 37 | %tmp.347.i = setgt int 0, 0 ; <bool> [#uses=1] |
| 38 | br bool %tmp.347.i, label %no_exit.1.i41, label %loopexit.2.i44 |
| 39 | |
| 40 | no_exit.1.i41: ; preds = %endif.5.i, %loopentry.1.i |
| 41 | %indvar.i42 = phi uint [ %indvar.next.i, %endif.5.i ], [ 0, %loopentry.1.i ] ; <uint> [#uses=1] |
| 42 | %tmp.355.i = seteq int 0, 3 ; <bool> [#uses=1] |
| 43 | br bool %tmp.355.i, label %endif.5.i, label %read_min.exit |
| 44 | |
| 45 | endif.5.i: ; preds = %no_exit.1.i41 |
| 46 | %tmp.34773.i = setgt int 0, 0 ; <bool> [#uses=1] |
| 47 | %indvar.next.i = add uint %indvar.i42, 1 ; <uint> [#uses=1] |
| 48 | br bool %tmp.34773.i, label %no_exit.1.i41, label %loopexit.1.i.loopexit |
| 49 | |
| 50 | loopexit.1.i.loopexit: ; preds = %endif.5.i |
| 51 | ret void |
| 52 | |
| 53 | loopexit.2.i44: ; preds = %loopentry.1.i |
| 54 | ret void |
| 55 | |
| 56 | read_min.exit: ; preds = %no_exit.1.i41, %loopexit.0.i40, %entry |
| 57 | %tmp.23 = seteq int 0, 0 ; <bool> [#uses=1] |
| 58 | br bool %tmp.23, label %endif.1, label %then.1 |
| 59 | |
| 60 | then.1: ; preds = %read_min.exit |
| 61 | br bool false, label %endif.0.i, label %then.0.i |
| 62 | |
| 63 | then.0.i: ; preds = %then.1 |
| 64 | br bool false, label %endif.1.i, label %then.1.i |
| 65 | |
| 66 | endif.0.i: ; preds = %then.1 |
| 67 | br bool false, label %endif.1.i, label %then.1.i |
| 68 | |
| 69 | then.1.i: ; preds = %endif.0.i, %then.0.i |
| 70 | br bool false, label %getfree.exit, label %then.2.i |
| 71 | |
| 72 | endif.1.i: ; preds = %endif.0.i, %then.0.i |
| 73 | br bool false, label %getfree.exit, label %then.2.i |
| 74 | |
| 75 | then.2.i: ; preds = %endif.1.i, %then.1.i |
| 76 | ret void |
| 77 | |
| 78 | getfree.exit: ; preds = %endif.1.i, %then.1.i |
| 79 | ret void |
| 80 | |
| 81 | endif.1: ; preds = %read_min.exit |
| 82 | %tmp.27.i = getelementptr int* null, int 0 |
| 83 | br bool false, label %loopexit.0.i15, label %no_exit.0.i14 |
| 84 | |
| 85 | no_exit.0.i14: ; preds = %endif.1 |
| 86 | ret void |
| 87 | |
| 88 | loopexit.0.i15: ; preds = %endif.1 |
| 89 | br bool false, label %primal_start_artificial.exit, label %no_exit.1.i16 |
| 90 | |
| 91 | no_exit.1.i16: ; preds = %no_exit.1.i16, %loopexit.0.i15 |
| 92 | br bool false, label %primal_start_artificial.exit, label %no_exit.1.i16 |
| 93 | |
| 94 | primal_start_artificial.exit: ; preds = %no_exit.1.i16, %loopexit.0.i15 |
| 95 | ret void |
| 96 | } |