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Simplify FrameMap: make offsets of spill slots and outgoing parameters independent so that they can be allocated at the same time, eliminating the separate phases. This makes the separate StackBlock unnecesary. Change CiStackSlot to use byte offsets instead of spill slot index. This makes CiTarget.spillSlotSize unnecessary.
author Christian Wimmer <Christian.Wimmer@Oracle.com>
date Mon, 02 Jan 2012 14:16:08 -0800
parents f95d63e2154a
children 2cd5e15048e6
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/*
 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
 * Copyright 2008, 2009, 2010 Red Hat, Inc.
 * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 *
 */

#ifndef SHARE_VM_SHARK_SHARK_GLOBALS_HPP
#define SHARE_VM_SHARK_SHARK_GLOBALS_HPP

#include "runtime/globals.hpp"
#ifdef TARGET_ARCH_zero
# include "shark_globals_zero.hpp"
#endif

#define SHARK_FLAGS(develop, develop_pd, product, product_pd, diagnostic, notproduct) \
                                                                              \
  product(intx, MaxNodeLimit, 65000,                                          \
          "Maximum number of nodes")                                          \
                                                                              \
  /* inlining */                                                              \
  product(intx, SharkMaxInlineSize, 32,                                       \
          "Maximum bytecode size of methods to inline when using Shark")      \
                                                                              \
  /* compiler debugging */                                                    \
  develop(ccstr, SharkPrintTypeflowOf, NULL,                                  \
          "Print the typeflow of the specified method")                       \
                                                                              \
  diagnostic(ccstr, SharkPrintBitcodeOf, NULL,                                \
          "Print the LLVM bitcode of the specified method")                   \
                                                                              \
  diagnostic(ccstr, SharkPrintAsmOf, NULL,                                    \
          "Print the asm of the specified method")                            \
                                                                              \
  develop(bool, SharkTraceBytecodes, false,                                   \
          "Trace bytecode compilation")                                       \
                                                                              \
  diagnostic(bool, SharkTraceInstalls, false,                                 \
          "Trace method installation")                                        \
                                                                              \
  diagnostic(bool, SharkPerformanceWarnings, false,                           \
          "Warn about things that could be made faster")                      \

SHARK_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_DIAGNOSTIC_FLAG, DECLARE_NOTPRODUCT_FLAG)

#endif // SHARE_VM_SHARK_SHARK_GLOBALS_HPP