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417b5d3982
This completes the FileUnit refactoring. A module consists of multiple FileUnits, which provide decls from various file-like sources. I say "file-like" because the Builtin module is implemented with a single BuiltinUnit, and imported Clang modules are just a single FileUnit source within a module. Most modules, therefore, contain a single file unit; only the main module will contain multiple source files (and eventually partial AST files). The term "translation unit" has been scrubbed from the project. To refer to the context of declarations outside of any other declarations, use "top-level" or "module scope". To refer to a .swift file or its DeclContext, use "source file". To refer to a single unit of compilation, use "module", since the model is that an entire module will be compiled with a single driver call. (It will still be possible to compile a single source file through the direct-to-frontend interface, but only in the context of the whole module.) Swift SVN r10837
54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
//===--- SerializedSILLoader.cpp - A loader for SIL sections --------------===//
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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) 2014 - 2015 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 http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#include "DeserializeSIL.h"
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#include "ModuleFile.h"
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#include "swift/Serialization/SerializedSILLoader.h"
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#include "swift/SIL/SILModule.h"
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using namespace swift;
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SerializedSILLoader::SerializedSILLoader(ASTContext &Ctx,
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SILModule *SILMod) {
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// Get a list of SerializedModules from ASTContext.
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for (auto &Entry : Ctx.LoadedModules) {
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for (auto File : Entry.getValue()->getFiles()) {
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if (auto LoadedAST = dyn_cast<SerializedASTFile>(File)) {
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auto Des = new SILDeserializer(&LoadedAST->File, *SILMod, Ctx);
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LoadedSILSections.emplace_back(Des);
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}
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}
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}
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}
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SILFunction *SerializedSILLoader::lookupSILFunction(SILFunction *Callee) {
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for (auto &Des : LoadedSILSections) {
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if (auto Func = Des->lookupSILFunction(Callee))
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return Func;
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}
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return nullptr;
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}
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SILVTable *SerializedSILLoader::lookupVTable(Identifier Name) {
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for (auto &Des : LoadedSILSections) {
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if (auto VT = Des->lookupVTable(Name))
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return VT;
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}
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return nullptr;
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}
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/// Deserialize all VTables in all SILModules.
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void SerializedSILLoader::getAllVTables() {
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for (auto &Des : LoadedSILSections)
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Des->getAllVTables();
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}
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