1 /* 2 * Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #include "incls/_precompiled.incl" 26 #include "incls/_node.cpp.incl" 27 28 class RegMask; 29 // #include "phase.hpp" 30 class PhaseTransform; 31 class PhaseGVN; 32 33 // Arena we are currently building Nodes in 34 const uint Node::NotAMachineReg = 0xffff0000; 35 36 #ifndef PRODUCT 37 extern int nodes_created; 38 #endif 39 40 #ifdef ASSERT 41 42 //-------------------------- construct_node------------------------------------ 43 // Set a breakpoint here to identify where a particular node index is built. 44 void Node::verify_construction() { 45 _debug_orig = NULL; 46 int old_debug_idx = Compile::debug_idx(); | 1 /* 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #include "precompiled.hpp" 26 #include "libadt/vectset.hpp" 27 #include "memory/allocation.inline.hpp" 28 #include "opto/cfgnode.hpp" 29 #include "opto/connode.hpp" 30 #include "opto/machnode.hpp" 31 #include "opto/matcher.hpp" 32 #include "opto/node.hpp" 33 #include "opto/opcodes.hpp" 34 #include "opto/regmask.hpp" 35 #include "opto/type.hpp" 36 #include "utilities/copy.hpp" 37 38 class RegMask; 39 // #include "phase.hpp" 40 class PhaseTransform; 41 class PhaseGVN; 42 43 // Arena we are currently building Nodes in 44 const uint Node::NotAMachineReg = 0xffff0000; 45 46 #ifndef PRODUCT 47 extern int nodes_created; 48 #endif 49 50 #ifdef ASSERT 51 52 //-------------------------- construct_node------------------------------------ 53 // Set a breakpoint here to identify where a particular node index is built. 54 void Node::verify_construction() { 55 _debug_orig = NULL; 56 int old_debug_idx = Compile::debug_idx(); |