src/share/vm/ci/ciType.cpp

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   1 /*
   2  * Copyright (c) 2000, 2002, 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  */
  24 
  25 #include "incls/_precompiled.incl"
  26 #include "incls/_ciType.cpp.incl"



  27 
  28 ciType* ciType::_basic_types[T_CONFLICT+1];
  29 
  30 // ciType
  31 //
  32 // This class represents either a class (T_OBJECT), array (T_ARRAY),
  33 // or one of the primitive types such as T_INT.
  34 
  35 // ------------------------------------------------------------------
  36 // ciType::ciType
  37 //
  38 ciType::ciType(BasicType basic_type) : ciObject() {
  39   assert(basic_type >= T_BOOLEAN && basic_type <= T_CONFLICT, "range check");
  40   assert(basic_type != T_OBJECT && basic_type != T_ARRAY, "not a reference type");
  41   _basic_type = basic_type;
  42 }
  43 
  44 ciType::ciType(KlassHandle k) : ciObject(k) {
  45   _basic_type = Klass::cast(k())->oop_is_array() ? T_ARRAY : T_OBJECT;
  46 }


   1 /*
   2  * Copyright (c) 2000, 2010, 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  */
  24 
  25 #include "precompiled.hpp"
  26 #include "ci/ciType.hpp"
  27 #include "ci/ciUtilities.hpp"
  28 #include "classfile/systemDictionary.hpp"
  29 #include "oops/oop.inline.hpp"
  30 
  31 ciType* ciType::_basic_types[T_CONFLICT+1];
  32 
  33 // ciType
  34 //
  35 // This class represents either a class (T_OBJECT), array (T_ARRAY),
  36 // or one of the primitive types such as T_INT.
  37 
  38 // ------------------------------------------------------------------
  39 // ciType::ciType
  40 //
  41 ciType::ciType(BasicType basic_type) : ciObject() {
  42   assert(basic_type >= T_BOOLEAN && basic_type <= T_CONFLICT, "range check");
  43   assert(basic_type != T_OBJECT && basic_type != T_ARRAY, "not a reference type");
  44   _basic_type = basic_type;
  45 }
  46 
  47 ciType::ciType(KlassHandle k) : ciObject(k) {
  48   _basic_type = Klass::cast(k())->oop_is_array() ? T_ARRAY : T_OBJECT;
  49 }