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src/share/vm/c1/c1_CFGPrinter.hpp@18a389214829 (annotated)

src/share/vm/c1/c1_CFGPrinter.hpp

Mon, 01 Feb 2010 19:29:46 +0100

author

twisti

date

Mon, 01 Feb 2010 19:29:46 +0100

changeset 1639

18a389214829

parent 435

a61af66fc99e

child 1907

c18cbe5936b8

permissions

-rw-r--r--

6921352: JSR 292 needs its own deopt handler
Summary: We need to introduce a new MH deopt handler so we can easily determine if the deopt happened at a MH call site or not.
Reviewed-by: never, jrose

duke@435	1	/*
duke@435	2	* Copyright 2005 Sun Microsystems, Inc. All Rights Reserved.
duke@435	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435	4	*
duke@435	5	* This code is free software; you can redistribute it and/or modify it
duke@435	6	* under the terms of the GNU General Public License version 2 only, as
duke@435	7	* published by the Free Software Foundation.
duke@435	8	*
duke@435	9	* This code is distributed in the hope that it will be useful, but WITHOUT
duke@435	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@435	12	* version 2 for more details (a copy is included in the LICENSE file that
duke@435	13	* accompanied this code).
duke@435	14	*
duke@435	15	* You should have received a copy of the GNU General Public License version
duke@435	16	* 2 along with this work; if not, write to the Free Software Foundation,
duke@435	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435	18	*
duke@435	19	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@435	20	* CA 95054 USA or visit www.sun.com if you need additional information or
duke@435	21	* have any questions.
duke@435	22	*
duke@435	23	*/
duke@435	24
duke@435	25	#ifndef PRODUCT
duke@435	26
duke@435	27	// This is a utility class used for recording the results of a
duke@435	28	// compilation for later analysis.
duke@435	29
duke@435	30	class CFGPrinterOutput;
duke@435	31	class IntervalList;
duke@435	32
duke@435	33	class CFGPrinter : public AllStatic {
duke@435	34	private:
duke@435	35	static CFGPrinterOutput* _output;
duke@435	36	public:
duke@435	37	static CFGPrinterOutput* output() { assert(_output != NULL, ""); return _output; }
duke@435	38
duke@435	39
duke@435	40	static void print_compilation(Compilation* compilation);
duke@435	41	static void print_cfg(BlockList* blocks, const char* name, bool do_print_HIR, bool do_print_LIR);
duke@435	42	static void print_cfg(IR* blocks, const char* name, bool do_print_HIR, bool do_print_LIR);
duke@435	43	static void print_intervals(IntervalList* intervals, const char* name);
duke@435	44	};
duke@435	45
duke@435	46	#endif