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[driver] Add -emit-sib primary action.

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Swift SVN r25783
This commit is contained in:
Luqman Aden
2015-03-05 19:15:07 +00:00
parent d95d458634
commit 34b74cfa1c
24 changed files with 174 additions and 29 deletions
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17
lib/Serialization/SerializedModuleLoader.cpp
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@@ -160,6 +160,11 @@ FileUnit *SerializedModuleLoader::loadAST(
return nullptr;
}
serialization::ExtendedValidationInfo extendedInfo;
serialization::validateSerializedAST(moduleInputBuffer.get()->getBuffer(),
&extendedInfo);
bool IsSIB = extendedInfo.isSIB();
std::unique_ptr<ModuleFile> loadedModuleFile;
serialization::Status err = ModuleFile::load(std::move(moduleInputBuffer),
std::move(moduleDocInputBuffer),
@@ -168,7 +173,7 @@ FileUnit *SerializedModuleLoader::loadAST(
Ctx.bumpGeneration();
// We've loaded the file. Now try to bring it into the AST.
auto fileUnit = new (Ctx) SerializedASTFile(M, *loadedModuleFile);
auto fileUnit = new (Ctx) SerializedASTFile(M, *loadedModuleFile, IsSIB);
M.addFile(*fileUnit);
auto diagLocOrInvalid = diagLoc.getValueOr(SourceLoc());
@@ -406,7 +411,15 @@ void SerializedASTFile::getImportedModules(
void SerializedASTFile::collectLinkLibraries(
Module::LinkLibraryCallback callback) const {
File.collectLinkLibraries(callback);
if (isSIB()) {
llvm::SmallVector<Module::ImportedModule, 8> Imports;
File.getImportedModules(Imports, Module::ImportFilter::All);
for (auto Import : Imports)
Import.second->collectLinkLibraries(callback);
} else {
File.collectLinkLibraries(callback);
}
}
bool SerializedASTFile::isSystemModule() const {