1/****************************************************************************
2 * Copyright (C) 2017-2018 Intel Corporation.   All Rights Reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 *
23 * @file jit_pch.hpp
24 *
25 * @brief Pre-compiled header for jitter
26 *
27 * Notes:
28 *
29 ******************************************************************************/
30
31#pragma once
32
33#if defined(_WIN32)
34#pragma warning(disable : 4146 4244 4267 4800 4996)
35#endif
36
37// llvm 3.7+ reuses "DEBUG" as an enum value
38#pragma push_macro("DEBUG")
39#undef DEBUG
40
41#include "llvm/IR/DataLayout.h"
42#include "llvm/IR/Instructions.h"
43#include "llvm/IR/LLVMContext.h"
44#include "llvm/IR/Module.h"
45#include "llvm/IR/Type.h"
46#include "llvm/IR/IRBuilder.h"
47#include "llvm/IR/IntrinsicInst.h"
48#include "llvm/ExecutionEngine/ObjectCache.h"
49
50#include "llvm/Config/llvm-config.h"
51
52#include "llvm/IR/Verifier.h"
53#include "llvm/ExecutionEngine/MCJIT.h"
54#include "llvm/Support/FileSystem.h"
55#define LLVM_F_NONE sys::fs::F_None
56
57#include "llvm/Analysis/Passes.h"
58
59#include "llvm/IR/LegacyPassManager.h"
60using FunctionPassManager = llvm::legacy::FunctionPassManager;
61using PassManager         = llvm::legacy::PassManager;
62
63#include "llvm/CodeGen/Passes.h"
64#include "llvm/ExecutionEngine/ExecutionEngine.h"
65#include "llvm/Support/raw_ostream.h"
66#include "llvm/Support/TargetSelect.h"
67#include "llvm/Support/DynamicLibrary.h"
68#include "llvm/Transforms/IPO.h"
69#include "llvm/Transforms/Scalar.h"
70#if LLVM_VERSION_MAJOR >= 7
71#include "llvm/Transforms/Utils.h"
72#include "llvm/Transforms/InstCombine/InstCombine.h"
73#endif
74#include "llvm/Support/Host.h"
75#include "llvm/Support/DynamicLibrary.h"
76
77#include "llvm/IR/DIBuilder.h"
78#include "llvm/IR/Function.h"
79#include "llvm/IR/Constants.h"
80#include "llvm/IR/Type.h"
81#include "llvm/IR/Value.h"
82#include "llvm/IR/Instructions.h"
83#include "llvm/Pass.h"
84#include "llvm/Transforms/Utils/BasicBlockUtils.h"
85#include "llvm/Transforms/Utils/Cloning.h"
86#include "llvm/IR/InstIterator.h"
87#include "llvm/ADT/PostOrderIterator.h"
88#include "llvm/ADT/SCCIterator.h"
89#include "llvm/IR/Dominators.h"
90#include "llvm/Analysis/PostDominators.h"
91#include "llvm/Analysis/LoopInfo.h"
92
93#include "llvm/Transforms/Utils/Cloning.h"
94
95#if defined(_WIN32)
96#include "llvm/ADT/Triple.h"
97#endif
98#include "llvm/IR/Function.h"
99
100#include "llvm/Support/MemoryBuffer.h"
101#include "llvm/Support/SourceMgr.h"
102
103#include "llvm/Analysis/CFGPrinter.h"
104#include "llvm/IRReader/IRReader.h"
105#include "llvm/Target/TargetMachine.h"
106#include "llvm/Support/FormattedStream.h"
107#include "llvm/Support/Path.h"
108#include "llvm/Support/MemoryBuffer.h"
109#include "llvm/Config/llvm-config.h"
110
111#include "llvm/Bitcode/BitcodeWriter.h"
112#include "llvm/Bitcode/BitcodeReader.h"
113
114#if LLVM_USE_INTEL_JITEVENTS
115#include "llvm/ExecutionEngine/JITEventListener.h"
116#endif
117
118#if LLVM_VERSION_MAJOR >= 5
119static const auto                Sync_CrossThread     = llvm::SyncScope::System;
120static const auto                Attrib_FunctionIndex = llvm::AttributeList::FunctionIndex;
121static inline llvm::AttributeSet GetFuncAttribSet(llvm::LLVMContext&       ctx,
122                                                  const llvm::AttrBuilder& b)
123{
124    return llvm::AttributeSet::get(ctx, b);
125}
126#else
127static const auto                Sync_CrossThread     = llvm::SynchronizationScope::CrossThread;
128static const auto                Attrib_FunctionIndex = llvm::AttributeSet::FunctionIndex;
129static inline llvm::AttributeSet GetFuncAttribSet(llvm::LLVMContext&       ctx,
130                                                  const llvm::AttrBuilder& b)
131{
132    return llvm::AttributeSet::get(ctx, Attrib_FunctionIndex, b);
133}
134#endif
135
136#pragma pop_macro("DEBUG")
137
138#include <deque>
139#include <list>
140#include <unordered_map>
141#include <unordered_set>
142#include <iostream>
143#include <sstream>
144#include <type_traits>
145#include <cstdint>
146#include <vector>
147#include <tuple>
148#include <mutex>
149
150#include "common/os.h"
151
152#if defined(_WIN32)
153#define JIT_OBJ_EXT ".obj"
154#else
155#define JIT_OBJ_EXT ".o"
156#endif // _WIN32
157