[DTLTO][ELF][COFF][MachO] Add archive support for DTLTO - Compilation fix.

Author: kbelochapka

llvm/lib/DTLTO/CMakeLists.txt

@@ -1,5 +1,5 @@
 add_llvm_component_library(LLVMDTLTO
-  Dtlto.cpp
+  DTLTO.cpp
 
   LINK_COMPONENTS
   Core

llvm/lib/LTO/LTO.cpp

@@ -735,7 +735,7 @@ static void writeToResolutionFile(raw_ostream &OS, InputFile *Input,
 
 Error LTO::add(std::unique_ptr<InputFile> InputPtr,
                ArrayRef<SymbolResolution> Res) {
-  llvm::TimeTraceScope timeScope("LTO add input", Input->getName());
+  llvm::TimeTraceScope timeScope("LTO add input", InputPtr->getName());
   assert(!CalledGetMaxTasks);
 
   Expected<InputFile *> InputOrErr = dtlto::addInput(this, std::move(InputPtr));