compiler/llvm/runtime_support_builder_x86.h

/*
 * 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_COMPILER_LLVM_RUNTIME_SUPPORT_BUILDER_X86_H_
#define ART_COMPILER_LLVM_RUNTIME_SUPPORT_BUILDER_X86_H_

#include "runtime_support_builder.h"

namespace art {
namespace llvm {

class RuntimeSupportBuilderX86 : public RuntimeSupportBuilder {
 public:
  RuntimeSupportBuilderX86(::llvm::LLVMContext& context, ::llvm::Module& module, IRBuilder& irb)
    : RuntimeSupportBuilder(context, module, irb) {}

  /* Thread */
  virtual ::llvm::Value* EmitGetCurrentThread();
  virtual ::llvm::Value* EmitLoadFromThreadOffset(int64_t offset, ::llvm::Type* type,
                                                TBAASpecialType s_ty);
  virtual void EmitStoreToThreadOffset(int64_t offset, ::llvm::Value* value,
                                       TBAASpecialType s_ty);
  virtual ::llvm::Value* EmitSetCurrentThread(::llvm::Value* thread);
};

}  // namespace llvm
}  // namespace art

#endif  // ART_COMPILER_LLVM_RUNTIME_SUPPORT_BUILDER_X86_H_