llvm/llvm/lib/ExecutionEngine/RuntimeDyld/JITSymbol.cpp

//===----------- JITSymbol.cpp - JITSymbol class implementation -----------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// JITSymbol class implementation plus helper functions.
//
//===----------------------------------------------------------------------===//

#include "llvm/ExecutionEngine/JITSymbol.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/GlobalAlias.h"
#include "llvm/IR/GlobalValue.h"
#include "llvm/IR/ModuleSummaryIndex.h"
#include "llvm/Object/ObjectFile.h"

usingnamespacellvm;

JITSymbolFlags llvm::JITSymbolFlags::fromGlobalValue(const GlobalValue &GV) { … }

JITSymbolFlags llvm::JITSymbolFlags::fromSummary(GlobalValueSummary *S) { … }

Expected<JITSymbolFlags>
llvm::JITSymbolFlags::fromObjectSymbol(const object::SymbolRef &Symbol) { … }

ARMJITSymbolFlags
llvm::ARMJITSymbolFlags::fromObjectSymbol(const object::SymbolRef &Symbol) { … }

/// Performs lookup by, for each symbol, first calling
///        findSymbolInLogicalDylib and if that fails calling
///        findSymbol.
void LegacyJITSymbolResolver::lookup(const LookupSet &Symbols,
                                     OnResolvedFunction OnResolved) { … }

/// Performs flags lookup by calling findSymbolInLogicalDylib and
///        returning the flags value for that symbol.
Expected<JITSymbolResolver::LookupSet>
LegacyJITSymbolResolver::getResponsibilitySet(const LookupSet &Symbols) { … }