Mercurial > hg > truffle
view src/share/vm/opto/c2compiler.hpp @ 690:d142f1feeed5
Merge
author | acorn |
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date | Sun, 29 Mar 2009 18:19:05 -0400 |
parents | d1605aabd0a1 |
children | c18cbe5936b8 |
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/* * Copyright 1999-2008 Sun Microsystems, Inc. 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. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ class C2Compiler : public AbstractCompiler { private: static void initialize_runtime(); public: // Name const char *name() { return "C2"; } static volatile int _runtimes; #ifdef TIERED virtual bool is_c2() { return true; }; #endif // TIERED // Customization bool needs_adapters () { return true; } bool needs_stubs () { return true; } void initialize(); // Compilation entry point for methods void compile_method(ciEnv* env, ciMethod* target, int entry_bci); // sentinel value used to trigger backtracking in compile_method(). static const char* retry_no_subsuming_loads(); static const char* retry_no_escape_analysis(); // Print compilation timers and statistics void print_timers(); };