hotspot/src/share/vm/shark/sharkType.hpp
changeset 6187 4fa7845f7c14
child 7397 5b173b4ca846
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6186:7eef4cda471c 6187:4fa7845f7c14
       
     1 /*
       
     2  * Copyright (c) 1999, 2007, Oracle and/or its affiliates. All rights reserved.
       
     3  * Copyright 2008, 2009 Red Hat, Inc.
       
     4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       
     5  *
       
     6  * This code is free software; you can redistribute it and/or modify it
       
     7  * under the terms of the GNU General Public License version 2 only, as
       
     8  * published by the Free Software Foundation.
       
     9  *
       
    10  * This code is distributed in the hope that it will be useful, but WITHOUT
       
    11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
       
    12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
       
    13  * version 2 for more details (a copy is included in the LICENSE file that
       
    14  * accompanied this code).
       
    15  *
       
    16  * You should have received a copy of the GNU General Public License version
       
    17  * 2 along with this work; if not, write to the Free Software Foundation,
       
    18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
       
    19  *
       
    20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
       
    21  * or visit www.oracle.com if you need additional information or have any
       
    22  * questions.
       
    23  *
       
    24  */
       
    25 
       
    26 class SharkType : public AllStatic {
       
    27  private:
       
    28   static SharkContext& context() {
       
    29     return SharkContext::current();
       
    30   }
       
    31 
       
    32   // Basic types
       
    33  public:
       
    34   static const llvm::Type* void_type() {
       
    35     return context().void_type();
       
    36   }
       
    37   static const llvm::IntegerType* bit_type() {
       
    38     return context().bit_type();
       
    39   }
       
    40   static const llvm::IntegerType* jbyte_type() {
       
    41     return context().jbyte_type();
       
    42   }
       
    43   static const llvm::IntegerType* jshort_type() {
       
    44     return context().jshort_type();
       
    45   }
       
    46   static const llvm::IntegerType* jint_type() {
       
    47     return context().jint_type();
       
    48   }
       
    49   static const llvm::IntegerType* jlong_type() {
       
    50     return context().jlong_type();
       
    51   }
       
    52   static const llvm::Type* jfloat_type() {
       
    53     return context().jfloat_type();
       
    54   }
       
    55   static const llvm::Type* jdouble_type() {
       
    56     return context().jdouble_type();
       
    57   }
       
    58   static const llvm::IntegerType* intptr_type() {
       
    59     return context().intptr_type();
       
    60   }
       
    61 
       
    62   // Compound types
       
    63  public:
       
    64   static const llvm::PointerType* itableOffsetEntry_type() {
       
    65     return context().itableOffsetEntry_type();
       
    66   }
       
    67   static const llvm::PointerType* jniEnv_type() {
       
    68     return context().jniEnv_type();
       
    69   }
       
    70   static const llvm::PointerType* jniHandleBlock_type() {
       
    71     return context().jniHandleBlock_type();
       
    72   }
       
    73   static const llvm::PointerType* klass_type() {
       
    74     return context().klass_type();
       
    75   }
       
    76   static const llvm::PointerType* methodOop_type() {
       
    77     return context().methodOop_type();
       
    78   }
       
    79   static const llvm::ArrayType* monitor_type() {
       
    80     return context().monitor_type();
       
    81   }
       
    82   static const llvm::PointerType* oop_type() {
       
    83     return context().oop_type();
       
    84   }
       
    85   static const llvm::PointerType* thread_type() {
       
    86     return context().thread_type();
       
    87   }
       
    88   static const llvm::PointerType* zeroStack_type() {
       
    89     return context().zeroStack_type();
       
    90   }
       
    91   static const llvm::FunctionType* entry_point_type() {
       
    92     return context().entry_point_type();
       
    93   }
       
    94   static const llvm::FunctionType* osr_entry_point_type() {
       
    95     return context().osr_entry_point_type();
       
    96   }
       
    97 
       
    98   // Mappings
       
    99  public:
       
   100   static const llvm::Type* to_stackType(BasicType type) {
       
   101     return context().to_stackType(type);
       
   102   }
       
   103   static const llvm::Type* to_stackType(ciType* type) {
       
   104     return to_stackType(type->basic_type());
       
   105   }
       
   106   static const llvm::Type* to_arrayType(BasicType type) {
       
   107     return context().to_arrayType(type);
       
   108   }
       
   109   static const llvm::Type* to_arrayType(ciType* type) {
       
   110     return to_arrayType(type->basic_type());
       
   111   }
       
   112 };