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Update clang for r282299. 

llvm-svn: 282301
This commit is contained in:
Peter Collingbourne 2016-09-23 21:43:51 +00:00
parent 7ec747fe95
commit 2d3a26ffb9
1 changed files with 3 additions and 17 deletions
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20
clang/lib/CodeGen/BackendUtil.cpp
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@ -714,20 +714,6 @@ void EmitAssemblyHelper::EmitAssembly(BackendAction Action,
}
}
namespace {
// Wrapper prodiving a stream for the ThinLTO backend.
class ThinLTOOutputWrapper : public lto::NativeObjectOutput {
std::unique_ptr<raw_pwrite_stream> OS;
public:
ThinLTOOutputWrapper(std::unique_ptr<raw_pwrite_stream> OS)
: OS(std::move(OS)) {}
std::unique_ptr<raw_pwrite_stream> getStream() override {
return std::move(OS);
}
};
}
static void runThinLTOBackend(const CodeGenOptions &CGOpts, Module *M,
std::unique_ptr<raw_pwrite_stream> OS) {
// If we are performing a ThinLTO importing compile, load the function index
@ -769,12 +755,12 @@ static void runThinLTOBackend(const CodeGenOptions &CGOpts, Module *M,
ModuleMap[I.first()] = (*MBOrErr)->getMemBufferRef();
OwnedImports.push_back(std::move(*MBOrErr));
}
auto AddOutput = [&](size_t Task) {
return llvm::make_unique<ThinLTOOutputWrapper>(std::move(OS));
auto AddStream = [&](size_t Task) {
return llvm::make_unique<lto::NativeObjectStream>(std::move(OS));
};
lto::Config Conf;
if (Error E = thinBackend(
Conf, 0, AddOutput, *M, *CombinedIndex, ImportList,
Conf, 0, AddStream, *M, *CombinedIndex, ImportList,
ModuleToDefinedGVSummaries[M->getModuleIdentifier()], ModuleMap)) {
handleAllErrors(std::move(E), [&](ErrorInfoBase &EIB) {
errs() << "Error running ThinLTO backend: " << EIB.message() << '\n';