1 /* 2 * Copyright (c) 1999, 2005, 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/_c1_ValueMap.cpp.incl" 27 28 29 #ifndef PRODUCT 30 31 int ValueMap::_number_of_finds = 0; 32 int ValueMap::_number_of_hits = 0; 33 int ValueMap::_number_of_kills = 0; 34 35 #define TRACE_VALUE_NUMBERING(code) if (PrintValueNumbering) { code; } 36 37 #else 38 39 #define TRACE_VALUE_NUMBERING(code) 40 41 #endif 42 43 44 ValueMap::ValueMap() 45 : _nesting(0) 46 , _entries(ValueMapInitialSize, NULL) | 1 /* 2 * Copyright (c) 1999, 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 "c1/c1_Canonicalizer.hpp" 27 #include "c1/c1_IR.hpp" 28 #include "c1/c1_ValueMap.hpp" 29 #include "utilities/bitMap.inline.hpp" 30 31 32 #ifndef PRODUCT 33 34 int ValueMap::_number_of_finds = 0; 35 int ValueMap::_number_of_hits = 0; 36 int ValueMap::_number_of_kills = 0; 37 38 #define TRACE_VALUE_NUMBERING(code) if (PrintValueNumbering) { code; } 39 40 #else 41 42 #define TRACE_VALUE_NUMBERING(code) 43 44 #endif 45 46 47 ValueMap::ValueMap() 48 : _nesting(0) 49 , _entries(ValueMapInitialSize, NULL) |