| ; RUN: opt < %s -passes=simplifycfg -simplifycfg-require-and-preserve-domtree=1 -disable-output |
| |
| define void @NewExtractNames() { |
| entry: |
| br i1 false, label %endif.0, label %then.0 |
| then.0: ; preds = %entry |
| br i1 false, label %shortcirc_next.i, label %shortcirc_done.i |
| shortcirc_next.i: ; preds = %then.0 |
| br label %shortcirc_done.i |
| shortcirc_done.i: ; preds = %shortcirc_next.i, %then.0 |
| br i1 false, label %then.0.i, label %else.0.i |
| then.0.i: ; preds = %shortcirc_done.i |
| br label %NewBase.exit |
| else.0.i: ; preds = %shortcirc_done.i |
| br i1 false, label %endif.0.i, label %else.1.i |
| else.1.i: ; preds = %else.0.i |
| br i1 false, label %endif.0.i, label %else.2.i |
| else.2.i: ; preds = %else.1.i |
| br label %NewBase.exit |
| endif.0.i: ; preds = %else.1.i, %else.0.i |
| br label %NewBase.exit |
| NewBase.exit: ; preds = %endif.0.i, %else.2.i, %then.0.i |
| br label %endif.0 |
| endif.0: ; preds = %NewBase.exit, %entry |
| %tmp.32.mask = and i32 0, 31 ; <i32> [#uses=1] |
| switch i32 %tmp.32.mask, label %label.9 [ |
| i32 16, label %loopentry.2 |
| i32 15, label %loopentry.2 |
| i32 14, label %loopentry.2 |
| i32 13, label %loopentry.2 |
| i32 10, label %loopentry.2 |
| i32 20, label %loopentry.1 |
| i32 19, label %loopentry.1 |
| i32 2, label %loopentry.0 |
| i32 0, label %switchexit |
| ] |
| loopentry.0: ; preds = %endif.1, %endif.0 |
| br i1 false, label %no_exit.0, label %switchexit |
| no_exit.0: ; preds = %loopentry.0 |
| br i1 false, label %then.1, label %else.1 |
| then.1: ; preds = %no_exit.0 |
| br label %endif.1 |
| else.1: ; preds = %no_exit.0 |
| br i1 false, label %shortcirc_next.0, label %shortcirc_done.0 |
| shortcirc_next.0: ; preds = %else.1 |
| br label %shortcirc_done.0 |
| shortcirc_done.0: ; preds = %shortcirc_next.0, %else.1 |
| br i1 false, label %then.2, label %endif.2 |
| then.2: ; preds = %shortcirc_done.0 |
| br label %endif.2 |
| endif.2: ; preds = %then.2, %shortcirc_done.0 |
| br label %endif.1 |
| endif.1: ; preds = %endif.2, %then.1 |
| br label %loopentry.0 |
| loopentry.1: ; preds = %endif.3, %endif.0, %endif.0 |
| br i1 false, label %no_exit.1, label %switchexit |
| no_exit.1: ; preds = %loopentry.1 |
| br i1 false, label %then.3, label %else.2 |
| then.3: ; preds = %no_exit.1 |
| br label %endif.3 |
| else.2: ; preds = %no_exit.1 |
| br i1 false, label %shortcirc_next.1, label %shortcirc_done.1 |
| shortcirc_next.1: ; preds = %else.2 |
| br label %shortcirc_done.1 |
| shortcirc_done.1: ; preds = %shortcirc_next.1, %else.2 |
| br i1 false, label %then.4, label %endif.4 |
| then.4: ; preds = %shortcirc_done.1 |
| br label %endif.4 |
| endif.4: ; preds = %then.4, %shortcirc_done.1 |
| br label %endif.3 |
| endif.3: ; preds = %endif.4, %then.3 |
| br label %loopentry.1 |
| loopentry.2: ; preds = %endif.5, %endif.0, %endif.0, %endif.0, %endif.0, %endif.0 |
| %i.3 = phi i32 [ 0, %endif.5 ], [ 0, %endif.0 ], [ 0, %endif.0 ], [ 0, %endif.0 ], [ 0, %endif.0 ], [ 0, %endif.0 ] ; <i32> [#uses=1] |
| %tmp.158 = icmp slt i32 %i.3, 0 ; <i1> [#uses=1] |
| br i1 %tmp.158, label %no_exit.2, label %switchexit |
| no_exit.2: ; preds = %loopentry.2 |
| br i1 false, label %shortcirc_next.2, label %shortcirc_done.2 |
| shortcirc_next.2: ; preds = %no_exit.2 |
| br label %shortcirc_done.2 |
| shortcirc_done.2: ; preds = %shortcirc_next.2, %no_exit.2 |
| br i1 false, label %then.5, label %endif.5 |
| then.5: ; preds = %shortcirc_done.2 |
| br label %endif.5 |
| endif.5: ; preds = %then.5, %shortcirc_done.2 |
| br label %loopentry.2 |
| label.9: ; preds = %endif.0 |
| br i1 false, label %then.6, label %endif.6 |
| then.6: ; preds = %label.9 |
| br label %endif.6 |
| endif.6: ; preds = %then.6, %label.9 |
| store i32 0, ptr null |
| br label %switchexit |
| switchexit: ; preds = %endif.6, %loopentry.2, %loopentry.1, %loopentry.0, %endif.0 |
| br i1 false, label %endif.7, label %then.7 |
| then.7: ; preds = %switchexit |
| br i1 false, label %shortcirc_next.3, label %shortcirc_done.3 |
| shortcirc_next.3: ; preds = %then.7 |
| br label %shortcirc_done.3 |
| shortcirc_done.3: ; preds = %shortcirc_next.3, %then.7 |
| br i1 false, label %then.8, label %endif.8 |
| then.8: ; preds = %shortcirc_done.3 |
| br label %endif.8 |
| endif.8: ; preds = %then.8, %shortcirc_done.3 |
| br label %endif.7 |
| endif.7: ; preds = %endif.8, %switchexit |
| ret void |
| } |