< prev index next >

src/share/vm/opto/countbitsnode.hpp

Print this page
rev 8739 : 8004073: Implement C2 Ideal node specific dump() method
Summary: add Node::dump_rel() to dump a node and its related nodes (the notion of "related" depends on the node at hand); add Node::dump_comp() to dump a node in compact representation; add Node::dump_rel_comp() to dump a node and its related nodes in compact representation; add the required machinery; extend some C2 IR nodes with compact and related dumping
Reviewed-by:

*** 1,7 **** /* ! * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. --- 1,7 ---- /* ! * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.
*** 34,43 **** --- 34,47 ---- class CountBitsNode : public Node { public: CountBitsNode(Node* in1) : Node(0, in1) {} const Type* bottom_type() const { return TypeInt::INT; } virtual uint ideal_reg() const { return Op_RegI; } + + #ifndef PRODUCT + REL_IN_DATA_OUT_1; + #endif }; //---------- CountLeadingZerosINode -------------------------------------------- // Count leading zeros (0-bit count starting from MSB) of an integer. class CountLeadingZerosINode : public CountBitsNode {
< prev index next >