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71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
//===--- IRGenRequests.cpp - Requests for LLVM IR Generation --------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2020 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#include "swift/AST/IRGenRequests.h"
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#include "swift/AST/ASTContext.h"
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#include "swift/AST/FileUnit.h"
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#include "swift/AST/Module.h"
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#include "swift/AST/SourceFile.h"
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#include "swift/SIL/SILModule.h"
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#include "swift/Subsystems.h"
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#include "llvm/IR/Module.h"
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using namespace swift;
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namespace swift {
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// Implement the IRGen type zone (zone 20).
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#define SWIFT_TYPEID_ZONE IRGen
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#define SWIFT_TYPEID_HEADER "swift/AST/IRGenTypeIDZone.def"
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#include "swift/Basic/ImplementTypeIDZone.h"
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#undef SWIFT_TYPEID_ZONE
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#undef SWIFT_TYPEID_HEADER
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} // end namespace swift
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void swift::simple_display(llvm::raw_ostream &out,
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const IRGenDescriptor &desc) {
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auto *MD = desc.Ctx.dyn_cast<ModuleDecl *>();
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auto *SF = desc.Ctx.dyn_cast<SourceFile *>();
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if (MD) {
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out << "IR Generation for module " << MD->getName();
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} else {
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assert(SF);
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out << "IR Generation for file ";
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out << '\"' << SF->getFilename() << '\"';
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}
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}
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SourceLoc swift::extractNearestSourceLoc(const IRGenDescriptor &desc) {
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return SourceLoc();
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}
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evaluator::DependencySource
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IRGenSourceFileRequest::readDependencySource(Evaluator &e) const {
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auto &desc = std::get<0>(getStorage());
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return {
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desc.Ctx.dyn_cast<SourceFile *>(),
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evaluator::DependencyScope::Cascading
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};
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}
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// Define request evaluation functions for each of the IRGen requests.
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static AbstractRequestFunction *irGenRequestFunctions[] = {
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#define SWIFT_REQUEST(Zone, Name, Sig, Caching, LocOptions) \
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reinterpret_cast<AbstractRequestFunction *>(&Name::evaluateRequest),
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#include "swift/AST/IRGenTypeIDZone.def"
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#undef SWIFT_REQUEST
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};
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void swift::registerIRGenRequestFunctions(Evaluator &evaluator) {
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evaluator.registerRequestFunctions(Zone::IRGen, irGenRequestFunctions);
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}
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