1 /* 2 * Copyright (c) 2000, 2006, 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/_regalloc.cpp.incl" 27 28 static const int NodeRegsOverflowSize = 200; 29 30 void (*PhaseRegAlloc::_alloc_statistics[MAX_REG_ALLOCATORS])(); 31 int PhaseRegAlloc::_num_allocators = 0; 32 #ifndef PRODUCT 33 int PhaseRegAlloc::_total_framesize = 0; 34 int PhaseRegAlloc::_max_framesize = 0; 35 #endif 36 37 PhaseRegAlloc::PhaseRegAlloc( uint unique, PhaseCFG &cfg, 38 Matcher &matcher, 39 void (*pr_stats)() ): 40 Phase(Register_Allocation), _cfg(cfg), _matcher(matcher), 41 _node_oops(Thread::current()->resource_area()), 42 _node_regs(0), 43 _framesize(0xdeadbeef) 44 { 45 int i; 46 | 1 /* 2 * Copyright (c) 2000, 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 "opto/regalloc.hpp" 27 28 static const int NodeRegsOverflowSize = 200; 29 30 void (*PhaseRegAlloc::_alloc_statistics[MAX_REG_ALLOCATORS])(); 31 int PhaseRegAlloc::_num_allocators = 0; 32 #ifndef PRODUCT 33 int PhaseRegAlloc::_total_framesize = 0; 34 int PhaseRegAlloc::_max_framesize = 0; 35 #endif 36 37 PhaseRegAlloc::PhaseRegAlloc( uint unique, PhaseCFG &cfg, 38 Matcher &matcher, 39 void (*pr_stats)() ): 40 Phase(Register_Allocation), _cfg(cfg), _matcher(matcher), 41 _node_oops(Thread::current()->resource_area()), 42 _node_regs(0), 43 _framesize(0xdeadbeef) 44 { 45 int i; 46 |