Mercurial > hg > graal-compiler
diff src/share/vm/compiler/compilerOracle.hpp @ 0:a61af66fc99e jdk7-b24
Initial load
author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/vm/compiler/compilerOracle.hpp Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,68 @@ +/* + * Copyright 1998-2006 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. + * + */ + +// CompilerOracle is an interface for turning on and off compilation +// for some methods + +class symbolHandle; + +class CompilerOracle : AllStatic { + private: + static bool _quiet; + + public: + // Reads from file and adds to lists + static void parse_from_file(); + + // Tells whether we to exclude compilation of method + static bool should_exclude(methodHandle method, bool& quietly); + + // Tells whether we want to inline this method + static bool should_inline(methodHandle method); + + // Tells whether we want to disallow inlining of this method + static bool should_not_inline(methodHandle method); + + // Tells whether we should print the assembly for this method + static bool should_print(methodHandle method); + + // Tells whether we should log the compilation data for this method + static bool should_log(methodHandle method); + + // Tells whether to break when compiling method + static bool should_break_at(methodHandle method); + + // Check to see if this method has option set for it + static bool has_option_string(methodHandle method, const char * option); + + // Reads from string instead of file + static void parse_from_string(const char* command_string, void (*parser)(char*)); + + static void parse_from_line(char* line); + static void parse_compile_only(char * line); + + // For updating the oracle file + static void append_comment_to_file(const char* message); + static void append_exclude_to_file(methodHandle method); +};