twisti@2047: /*
stefank@2314:  * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
twisti@2047:  * Copyright 2008, 2009 Red Hat, Inc.
twisti@2047:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
twisti@2047:  *
twisti@2047:  * This code is free software; you can redistribute it and/or modify it
twisti@2047:  * under the terms of the GNU General Public License version 2 only, as
twisti@2047:  * published by the Free Software Foundation.
twisti@2047:  *
twisti@2047:  * This code is distributed in the hope that it will be useful, but WITHOUT
twisti@2047:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
twisti@2047:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
twisti@2047:  * version 2 for more details (a copy is included in the LICENSE file that
twisti@2047:  * accompanied this code).
twisti@2047:  *
twisti@2047:  * You should have received a copy of the GNU General Public License version
twisti@2047:  * 2 along with this work; if not, write to the Free Software Foundation,
twisti@2047:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
twisti@2047:  *
twisti@2047:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
twisti@2047:  * or visit www.oracle.com if you need additional information or have any
twisti@2047:  * questions.
twisti@2047:  *
twisti@2047:  */
twisti@2047: 
stefank@2314: #ifndef SHARE_VM_SHARK_LLVMVALUE_HPP
stefank@2314: #define SHARE_VM_SHARK_LLVMVALUE_HPP
stefank@2314: 
stefank@2314: #include "shark/llvmHeaders.hpp"
stefank@2314: #include "shark/sharkContext.hpp"
stefank@2314: #include "shark/sharkType.hpp"
stefank@2314: 
twisti@2047: class LLVMValue : public AllStatic {
twisti@2047:  public:
twisti@2047:   static llvm::ConstantInt* jbyte_constant(jbyte value)
twisti@2047:   {
twisti@2047:     return llvm::ConstantInt::get(SharkType::jbyte_type(), value, true);
twisti@2047:   }
twisti@2047:   static llvm::ConstantInt* jint_constant(jint value)
twisti@2047:   {
twisti@2047:     return llvm::ConstantInt::get(SharkType::jint_type(), value, true);
twisti@2047:   }
twisti@2047:   static llvm::ConstantInt* jlong_constant(jlong value)
twisti@2047:   {
twisti@2047:     return llvm::ConstantInt::get(SharkType::jlong_type(), value, true);
twisti@2047:   }
twisti@2047:   static llvm::ConstantFP* jfloat_constant(jfloat value)
twisti@2047:   {
twisti@2047:     return llvm::ConstantFP::get(SharkContext::current(), llvm::APFloat(value));
twisti@2047:   }
twisti@2047:   static llvm::ConstantFP* jdouble_constant(jdouble value)
twisti@2047:   {
twisti@2047:     return llvm::ConstantFP::get(SharkContext::current(), llvm::APFloat(value));
twisti@2047:   }
twisti@2047:   static llvm::ConstantPointerNull* null()
twisti@2047:   {
twisti@2047:     return llvm::ConstantPointerNull::get(SharkType::oop_type());
twisti@2047:   }
twisti@4314:   static llvm::ConstantPointerNull* nullKlass()
twisti@4314:   {
twisti@4314:     return llvm::ConstantPointerNull::get(SharkType::klass_type());
twisti@4314:   }
twisti@2047: 
twisti@2047:  public:
twisti@2047:   static llvm::ConstantInt* bit_constant(int value)
twisti@2047:   {
twisti@2047:     return llvm::ConstantInt::get(SharkType::bit_type(), value, false);
twisti@2047:   }
twisti@2047:   static llvm::ConstantInt* intptr_constant(intptr_t value)
twisti@2047:   {
twisti@2047:     return llvm::ConstantInt::get(SharkType::intptr_type(), value, false);
twisti@2047:   }
twisti@2047: };
stefank@2314: 
stefank@2314: #endif // SHARE_VM_SHARK_LLVMVALUE_HPP