1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ART_COMPILER_DEX_DEX_TO_DEX_COMPILER_H_
18#define ART_COMPILER_DEX_DEX_TO_DEX_COMPILER_H_
19
20#include "jni.h"
21
22#include "dex_file.h"
23#include "invoke_type.h"
24
25namespace art {
26
27class CompiledMethod;
28class CompilerDriver;
29
30namespace optimizer {
31
32enum class DexToDexCompilationLevel {
33  kDontDexToDexCompile,   // Only meaning wrt image time interpretation.
34  kRequired,              // Dex-to-dex compilation required for correctness.
35  kOptimize               // Perform required transformation and peep-hole optimizations.
36};
37std::ostream& operator<<(std::ostream& os, const DexToDexCompilationLevel& rhs);
38
39CompiledMethod* ArtCompileDEX(CompilerDriver* driver,
40                              const DexFile::CodeItem* code_item,
41                              uint32_t access_flags,
42                              InvokeType invoke_type,
43                              uint16_t class_def_idx,
44                              uint32_t method_idx,
45                              jobject class_loader,
46                              const DexFile& dex_file,
47                              DexToDexCompilationLevel dex_to_dex_compilation_level);
48
49}  // namespace optimizer
50
51}  // namespace art
52
53#endif  // ART_COMPILER_DEX_DEX_TO_DEX_COMPILER_H_
54