Mercurial > hg > truffle
diff src/share/vm/c1x/c1x_Compiler.cpp @ 1406:35069ca331f2
Hooked C1XCompiler class into the system.
Two new flags:
-XX:+UseC1X makes sure that the C1X compiler is used instead of C1
-XX:TraceC1X=0 sets the trace level for C1X (value between 0=no output and 5=verbose)
author | Thomas Wuerthinger <thomas.wuerthinger@gmail.com> |
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date | Tue, 11 May 2010 18:19:17 +0200 |
parents | |
children | 09e7826ecf01 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/vm/c1x/c1x_Compiler.cpp Tue May 11 18:19:17 2010 +0200 @@ -0,0 +1,51 @@ +/* + * Copyright 2000-2010 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. + * + */ + + +# include "incls/_precompiled.incl" +# include "incls/_c1x_Compiler.cpp.incl" + + +// Initialization +void C1XCompiler::initialize() { + TRACE_C1X_1("initialize"); +} + +// Compilation entry point for methods +void C1XCompiler::compile_method(ciEnv* env, ciMethod* target, int entry_bci) { + + ResourceMark rm; + HandleMark hm; + + TRACE_C1X_1("compile_method"); + + methodOop method = (methodOop)target->get_oop(); + methodHandle m(Thread::current(), method); + TRACE_C1X_1("name = %s", m->name_and_sig_as_C_string()); +} + +// Print compilation timers and statistics +void C1XCompiler::print_timers() { + TRACE_C1X_1("print_timers"); +} \ No newline at end of file