jdk8-mips64-public/hotspot: src/share/vm/ci/ciMethodHandle.hpp@e0658a9b3f87

7105364: JDK8 b10 hotspot: src/share/vm/ci/ciMethodHandle.cpp Error: Use "." or "->"
Summary: Define ciMethodHandle::print_chain_impl() and ciMethodHandle::print_chain() bodies only in debug builds.
Reviewed-by: never, twisti

     1 /*

     2  * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  *

    23  */

    25 #ifndef SHARE_VM_CI_CIMETHODHANDLE_HPP

    26 #define SHARE_VM_CI_CIMETHODHANDLE_HPP

    28 #include "ci/ciCallProfile.hpp"

    29 #include "ci/ciInstance.hpp"

    30 #include "prims/methodHandles.hpp"

    32 // ciMethodHandle

    33 //

    34 // The class represents a java.lang.invoke.MethodHandle object.

    35 class ciMethodHandle : public ciInstance {

    36 private:

    37   ciMethod*      _callee;

    38   ciMethod*      _caller;

    39   ciCallProfile  _profile;

    40   ciMethod*      _method_handle_adapter;

    41   ciMethod*      _invokedynamic_adapter;

    43   // Return an adapter for this MethodHandle.

    44   ciMethod* get_adapter_impl(bool is_invokedynamic);

    45   ciMethod* get_adapter(     bool is_invokedynamic);

    47 protected:

    48   void print_chain_impl() NOT_DEBUG_RETURN;

    50 public:

    51   ciMethodHandle(instanceHandle h_i) :

    52     ciInstance(h_i),

    53     _callee(NULL),

    54     _caller(NULL),

    55     _method_handle_adapter(NULL),

    56     _invokedynamic_adapter(NULL)

    57   {}

    59   // What kind of ciObject is this?

    60   bool is_method_handle() const { return true; }

    62   void set_callee(ciMethod* m)                  { _callee  = m;       }

    63   void set_caller(ciMethod* m)                  { _caller  = m;       }

    64   void set_call_profile(ciCallProfile profile)  { _profile = profile; }

    66   // Return an adapter for a MethodHandle call.

    67   ciMethod* get_method_handle_adapter() {

    68     if (_method_handle_adapter == NULL) {

    69       _method_handle_adapter = get_adapter(false);

    70     }

    71     return _method_handle_adapter;

    72   }

    74   // Return an adapter for an invokedynamic call.

    75   ciMethod* get_invokedynamic_adapter() {

    76     if (_invokedynamic_adapter == NULL) {

    77       _invokedynamic_adapter = get_adapter(true);

    78     }

    79     return _invokedynamic_adapter;

    80   }

    82   void print_chain() NOT_DEBUG_RETURN;

    83 };

    85 #endif // SHARE_VM_CI_CIMETHODHANDLE_HPP

Mercurial > jdk8-mips64-public > hotspot / file revision

src/share/vm/ci/ciMethodHandle.hpp@e0658a9b3f87

src/share/vm/ci/ciMethodHandle.hpp