532       && _matrule->_rChild->_lChild == NULL  in is_simple_chain_rule()
2132           && (_matrule->_lChild == NULL) && (_matrule->_rChild == NULL) ) {  in num_edges()
2209   else if( _matrule->_lChild == NULL && _matrule->_rChild == NULL ) {  in ideal_type()
3163     _lChild(lChild), _rChild(rChild), _internalop(0), _numleaves(0),  in MatchNode()
3171     _opType(mnode._opType), _lChild(mnode._lChild), _rChild(mnode._rChild),  in MatchNode()
3181   if (mnode._lChild) {  in MatchNode()
3182     _lChild = new MatchNode(ad, *mnode._lChild, clone);  in MatchNode()
3184     _lChild = NULL;  in MatchNode()
3200   if ( (_lChild != NULL) && (_lChild->find_type(type, position)) ) return true;  in find_type()
3220   if (_lChild==NULL && _rChild==NULL) {  in append_components()
3234   if (_lChild) _lChild->append_components(locals, components, tmpdef_flag);  in append_components()
3249   if (_lChild==NULL && _rChild==NULL) {  in base_operand()
3295     if (_lChild) {  in base_operand()
3296       if (_lChild->base_operand(position, globals, result, name, opType))  in base_operand()
3381   if ( mnode->_lChild ) {  in reduce_left()
3382     leftStr = mnode->_lChild->_internalop ? mnode->_lChild->_internalop  in reduce_left()
3383       : mnode->_lChild->_opType;  in reduce_left()
3400   if( _lChild ) _lChild->count_instr_names(names);  in count_instr_names()
3402   if( !_lChild && !_rChild ) {  in count_instr_names()
3413   if( _lChild ) {  in build_instr_pred()
3415     cnt = _lChild->build_instr_pred( buf+strlen(buf), name, cnt );  in build_instr_pred()
3423   if( !_lChild && !_rChild ) {  // Found a leaf  in build_instr_pred()
3441   lstr = (_lChild) ? ((_lChild->_internalop) ?  in build_internalop()
3442                        _lChild->_internalop : _lChild->_opType) : "";  in build_internalop()
3468   if (_lChild==0 && _rChild==0) {  in output()
3473     if(_lChild) _lChild->output(fp); //               left operand  in output()
3509   if( _lChild ) {  in needs_ideal_memory_edge()
3510     const char *opType = _lChild->_opType;  in needs_ideal_memory_edge()
3514     if( _lChild->needs_ideal_memory_edge(globals) )  in needs_ideal_memory_edge()
3599   if( (_lChild && !(mRule2->_lChild)) || (_rChild && !(mRule2->_rChild)) )  in cisc_spill_match()
3612     const char *name_left  = mRule2->_lChild ? mRule2->_lChild->_opType : NULL;  in cisc_spill_match()
3650 …if( (_lChild && !(mRule2->_lChild)) || (_rChild && !(mRule2->_rChild)) ) return Not_cisc_spillable;  in cisc_spill_match()
3653     if( (_lChild == NULL) && (mRule2->_lChild == NULL) ) {  in cisc_spill_match()
3655     } else  if (_lChild != NULL) {  in cisc_spill_match()
3656 …left_spillable = _lChild->cisc_spill_match(globals, registers, mRule2->_lChild, operand, reg_type);  in cisc_spill_match()
3687 …if( (_lChild && !(mRule2->_lChild)) || (_rChild && !(mRule2->_rChild)) ) return Not_cisc_spillable;  in matchrule_cisc_spill_match()
3690   if( (_lChild == NULL) || (mRule2->_lChild == NULL) ) {  in matchrule_cisc_spill_match()
3694     if( root_ops_match(globals, _lChild->_opType, mRule2->_lChild->_opType) ) {  in matchrule_cisc_spill_match()
3736   if (_lChild ) {  in equivalent()
3737     if( !_lChild->equivalent(globals, mRule2->_lChild) )  in equivalent()
3739   } else if (mRule2->_lChild) {  in equivalent()
3771   if (_lChild ) {  in equivalent()
3772     if( !_lChild->equivalent(globals, mNode2->_lChild) )  in equivalent()
3774   } else if (mNode2->_lChild) {  in equivalent()
3809   if( _lChild && _rChild && (_lChild->_lChild || _rChild->_lChild) ) {  in count_commutative_op()
3812     if( _rChild->_lChild == NULL && _rChild->_rChild == NULL ) {  in count_commutative_op()
3831   if( _lChild )  in count_commutative_op()
3832     _lChild->count_commutative_op(count);  in count_commutative_op()
3841     assert(_lChild && _rChild && (_lChild->_lChild || _rChild->_lChild ),  in swap_commutative_op()
3843     MatchNode* tmp = _lChild;  in swap_commutative_op()
3844     _lChild = _rChild;  in swap_commutative_op()
3850   if( _lChild )  in swap_commutative_op()
3851     _lChild->swap_commutative_op(is_set, id);  in swap_commutative_op()
3856   if( !atroot && (_lChild || _rChild) ) {  in swap_commutative_op()
3898       mroot->_lChild = NULL;  in MatchRule()
3902       _numchilds = (_lChild ? 1 : 0) + (_rChild ? 1 : 0);  in MatchRule()
3972   if ((_lChild == NULL) && (_rChild == NULL) ) {  in is_chain_rule()
3993       _lChild && strncmp(_lChild->_opType, "stackSlot", 9) == 0) {  in is_ideal_copy()
4225   if (_lChild) _lChild->output(fp);  in output_short()