ExecutionEngine/Orc/CoreContainers.h

0001 //===---- CoreContainers.h - Symbol Containers for Core APIs ----*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008 //
0009 // Symbol container types for core ORC APIs.
0010 //
0011 //===----------------------------------------------------------------------===//
0012
0013 #ifndef LLVM_EXECUTIONENGINE_ORC_CORECONTAINERS_H
0014 #define LLVM_EXECUTIONENGINE_ORC_CORECONTAINERS_H
0015
0016 #include "llvm/ADT/DenseMap.h"
0017 #include "llvm/ADT/DenseSet.h"
0018 #include "llvm/ExecutionEngine/JITSymbol.h"
0019 #include "llvm/ExecutionEngine/Orc/Shared/ExecutorSymbolDef.h"
0020 #include "llvm/ExecutionEngine/Orc/SymbolStringPool.h"
0021
0022 #include <vector>
0023
0024 namespace llvm::orc {
0025
0026 class JITDylib;
0027
0028 /// A set of symbol names (represented by SymbolStringPtrs for
0029 //         efficiency).
0030 using SymbolNameSet = DenseSet<SymbolStringPtr>;
0031
0032 /// A vector of symbol names.
0033 using SymbolNameVector = std::vector<SymbolStringPtr>;
0034
0035 /// A map from symbol names (as SymbolStringPtrs) to JITSymbols
0036 /// (address/flags pairs).
0037 using SymbolMap = DenseMap<SymbolStringPtr, ExecutorSymbolDef>;
0038
0039 /// A map from symbol names (as SymbolStringPtrs) to JITSymbolFlags.
0040 using SymbolFlagsMap = DenseMap<SymbolStringPtr, JITSymbolFlags>;
0041
0042 /// A map from JITDylibs to sets of symbols.
0043 using SymbolDependenceMap = DenseMap<JITDylib *, SymbolNameSet>;
0044
0045 } // End namespace llvm::orc
0046
0047 #endif // LLVM_EXECUTIONENGINE_ORC_CORECONTAINERS_H