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/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ART_SRC_COMPILER_JNI_PORTABLE_JNI_COMPILER_H_
#define ART_SRC_COMPILER_JNI_PORTABLE_JNI_COMPILER_H_
#include <stdint.h>
#include <string>
namespace art {
class ClassLinker;
class CompiledMethod;
class CompilerDriver;
class DexFile;
class DexCompilationUnit;
namespace mirror {
class AbstractMethod;
class ClassLoader;
class DexCache;
} // namespace mirror
} // namespace art
namespace llvm {
class AllocaInst;
class Function;
class FunctionType;
class BasicBlock;
class LLVMContext;
class Module;
class Type;
class Value;
} // namespace llvm
namespace art {
namespace llvm {
class LlvmCompilationUnit;
class IRBuilder;
class JniCompiler {
public:
JniCompiler(LlvmCompilationUnit* cunit,
const CompilerDriver& driver,
const DexCompilationUnit* dex_compilation_unit);
CompiledMethod* Compile();
private:
void CreateFunction(const std::string& symbol);
::llvm::FunctionType* GetFunctionType(uint32_t method_idx,
bool is_static, bool is_target_function);
private:
LlvmCompilationUnit* cunit_;
const CompilerDriver* const driver_;
::llvm::Module* module_;
::llvm::LLVMContext* context_;
IRBuilder& irb_;
const DexCompilationUnit* const dex_compilation_unit_;
::llvm::Function* func_;
uint16_t elf_func_idx_;
};
} // namespace llvm
} // namespace art
#endif // ART_SRC_COMPILER_JNI_PORTABLE_JNI_COMPILER_H_
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