[lld] [llvm] [llvm][LLD][COFF] Add fat-lto-object support for COFF targets (PR #165529)

[Stefan Schmidt via llvm-commits]

================
@@ -256,6 +257,23 @@ MemoryBufferRef LinkerDriver::takeBuffer(std::unique_ptr<MemoryBuffer> mb) {
   return mbref;
 }
 
+InputFile *LinkerDriver::tryCreateFatLTOFile(MemoryBufferRef mb,
----------------
thrimbor wrote:

Done

https://github.com/llvm/llvm-project/pull/165529