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1; RUN: opt < %s -passes=licm -disable-output2; PR9083; END.4 5 %struct.alloc_chain = type { ptr, ptr }6 %struct.oggpack_buffer = type { i32, i32, ptr, ptr, i32 }7 %struct.vorbis_block = type { ptr, %struct.oggpack_buffer, i32, i32, i32, i32, i32, i32, i64, i64, ptr, ptr, i32, i32, i32, ptr, i32, i32, i32, i32, ptr }8 %struct.vorbis_dsp_state = type { i32, ptr, ptr, ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, ptr }9 %struct.vorbis_info = type { i32, i32, i32, i32, i32, i32, i32, ptr }10 11define fastcc void @_01forward() {12entry:13 br i1 false, label %bb222.preheader, label %bb24114cond_true67: ; preds = %cond_true8715 br label %cond_next8016cond_next80: ; preds = %cond_true87, %cond_true6717 br label %bb8318bb83.preheader: ; preds = %cond_true22619 br i1 false, label %bb83.us.preheader, label %bb83.preheader120bb83.us.preheader: ; preds = %bb83.preheader21 br label %bb83.us22bb83.us: ; preds = %cond_next80.us, %bb83.us.preheader23 br i1 false, label %cond_true87.us, label %cond_next92.loopexit224cond_next80.us: ; preds = %bb59.loopexit.us, %cond_true67.us25 br label %bb83.us26cond_true67.us: ; preds = %bb59.loopexit.us27 br label %cond_next80.us28cond_next.us: ; preds = %cond_true56.us, %cond_true38.us29 br i1 false, label %cond_true56.us, label %bb59.loopexit.us30cond_true38.us: ; preds = %cond_true56.us31 br label %cond_next.us32cond_true56.us: ; preds = %cond_true87.us, %cond_next.us33 br i1 false, label %cond_true38.us, label %cond_next.us34cond_true87.us: ; preds = %bb83.us35 br label %cond_true56.us36bb59.loopexit.us: ; preds = %cond_next.us37 br i1 false, label %cond_true67.us, label %cond_next80.us38bb83.preheader1: ; preds = %bb83.preheader39 br label %bb8340bb83: ; preds = %bb83.preheader1, %cond_next8041 br i1 false, label %cond_next92.loopexit, label %cond_true8742cond_true87: ; preds = %bb8343 br i1 false, label %cond_true67, label %cond_next8044cond_next92.loopexit: ; preds = %bb8345 br label %cond_next9246cond_next92.loopexit2: ; preds = %bb83.us47 br label %cond_next9248cond_next92: ; preds = %cond_true226, %cond_next92.loopexit2, %cond_next92.loopexit49 br i1 false, label %cond_true218.loopexit, label %bb22250cond_true139: ; preds = %cond_true20251 br i1 false, label %cond_next195, label %cond_true15552cond_true155: ; preds = %cond_true13953 br i1 false, label %cond_true249.i.preheader, label %_encodepart.exit54cond_true.i: ; preds = %cond_true115.i55 br i1 false, label %bb60.i.preheader, label %cond_next97.i56bb60.i.preheader: ; preds = %cond_true.i57 br label %bb60.i58bb60.i: ; preds = %cond_true63.i, %bb60.i.preheader59 br i1 false, label %cond_true63.i, label %cond_next97.i.loopexit60cond_true63.i: ; preds = %bb60.i61 br i1 false, label %bb60.i, label %cond_next97.i.loopexit62bb86.i.preheader: ; preds = %cond_true115.i63 br label %bb86.i64bb86.i: ; preds = %cond_true93.i, %bb86.i.preheader65 br i1 false, label %cond_true93.i, label %cond_next97.i.loopexit366cond_true93.i: ; preds = %bb86.i67 br i1 false, label %cond_next97.i.loopexit3, label %bb86.i68cond_next97.i.loopexit: ; preds = %cond_true63.i, %bb60.i69 br label %cond_next97.i70cond_next97.i.loopexit3: ; preds = %cond_true93.i, %bb86.i71 br label %cond_next97.i72cond_next97.i: ; preds = %cond_next97.i.loopexit3, %cond_next97.i.loopexit, %cond_true.i73 br i1 false, label %bb118.i.loopexit, label %cond_true115.i74cond_true115.i.preheader: ; preds = %cond_true249.i75 br label %cond_true115.i76cond_true115.i: ; preds = %cond_true115.i.preheader, %cond_next97.i77 br i1 false, label %cond_true.i, label %bb86.i.preheader78bb118.i.loopexit: ; preds = %cond_next97.i79 br label %bb118.i80bb118.i: ; preds = %cond_true249.i, %bb118.i.loopexit81 br i1 false, label %cond_next204.i, label %cond_true128.i82cond_true128.i: ; preds = %bb118.i83 br i1 false, label %cond_true199.i.preheader, label %cond_next204.i84cond_true199.i.preheader: ; preds = %cond_true128.i85 br label %cond_true199.i86cond_true199.i.us: ; No predecessors!87 br i1 false, label %cond_true167.i.us, label %cond_next187.i.us88cond_next187.i.us: ; preds = %bb170.i.loopexit.us, %bb170.i.us.cond_next187.i.us_crit_edge, %cond_true199.i.us89 unreachable90bb170.i.us.cond_next187.i.us_crit_edge: ; preds = %bb170.i.loopexit.us91 br label %cond_next187.i.us92cond_true167.i.us: ; preds = %cond_true167.i.us, %cond_true199.i.us93 br i1 false, label %cond_true167.i.us, label %bb170.i.loopexit.us94bb170.i.loopexit.us: ; preds = %cond_true167.i.us95 br i1 false, label %cond_next187.i.us, label %bb170.i.us.cond_next187.i.us_crit_edge96cond_true199.i: ; preds = %cond_true199.i, %cond_true199.i.preheader97 br i1 false, label %cond_next204.i.loopexit, label %cond_true199.i98cond_next204.i.loopexit: ; preds = %cond_true199.i99 br label %cond_next204.i100cond_next204.i: ; preds = %cond_next204.i.loopexit, %cond_true128.i, %bb118.i101 br label %bb233.i102cond_true230.i: ; No predecessors!103 %exitcond155 = icmp eq i32 0, %tmp16.i ; <i1> [#uses=0]104 unreachable105bb233.i: ; preds = %cond_next204.i106 br i1 false, label %_encodepart.exit.loopexit, label %cond_true249.i107cond_true249.i.preheader: ; preds = %cond_true155108 br label %cond_true249.i109cond_true249.i: ; preds = %cond_true249.i.preheader, %bb233.i110 %tmp16.i = bitcast i32 0 to i32 ; <i32> [#uses=1]111 br i1 false, label %cond_true115.i.preheader, label %bb118.i112_encodepart.exit.loopexit: ; preds = %bb233.i113 br label %_encodepart.exit114_encodepart.exit: ; preds = %_encodepart.exit.loopexit, %cond_true155115 br label %cond_next195116cond_next195: ; preds = %cond_true202, %_encodepart.exit, %cond_true139117 br i1 false, label %bb205.loopexit, label %cond_true202118cond_true202.preheader: ; preds = %cond_true218119 br label %cond_true202120cond_true202: ; preds = %cond_true202.preheader, %cond_next195121 br i1 false, label %cond_next195, label %cond_true139122bb205.loopexit: ; preds = %cond_next195123 br label %bb205124bb205: ; preds = %cond_true218, %bb205.loopexit125 br i1 false, label %cond_true218, label %bb222.outer105.loopexit126cond_true218.loopexit: ; preds = %cond_next92127 br label %cond_true218128cond_true218: ; preds = %cond_true218.loopexit, %bb205129 br i1 false, label %cond_true202.preheader, label %bb205130bb222.preheader: ; preds = %entry131 br label %bb222.outer132bb222.outer: ; preds = %bb229, %bb222.preheader133 br label %bb222.outer105134bb222.outer105.loopexit: ; preds = %bb205135 br label %bb222.outer105136bb222.outer105: ; preds = %bb222.outer105.loopexit, %bb222.outer137 br label %bb222138bb222: ; preds = %bb222.outer105, %cond_next92139 br i1 false, label %cond_true226, label %bb229140cond_true226: ; preds = %bb222141 br i1 false, label %bb83.preheader, label %cond_next92142bb229: ; preds = %bb222143 br i1 false, label %bb222.outer, label %bb241.loopexit144bb241.loopexit: ; preds = %bb229145 br label %bb241146bb241: ; preds = %bb241.loopexit, %entry147 ret void148}149