[PATCH] D56046: Output ELF files after ThinLTO is run.

[Bill Wendling via Phabricator via llvm-commits]

void created this revision.
Herald added subscribers: llvm-commits, dexonsmith, steven_wu, arichardson, inglorion, emaste.
Herald added a reviewer: espindola.

The gold linker allowed you to output the ELF files after LTO was run. It did
it by using the 'obj-path' option. This replicates that behavior.


Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D56046

Files:
  ELF/LTO.cpp


Index: ELF/LTO.cpp
===================================================================
--- ELF/LTO.cpp
+++ ELF/LTO.cpp
@@ -240,6 +240,9 @@
 
   checkError(LTOObj->run(
       [&](size_t Task) {
+        if (!Config->ThinLTOIndexOnly && !Config->LTOObjPath.empty())
+          return llvm::make_unique<lto::NativeObjectStream>(
+              openFile((Config->LTOObjPath + utostr(Task)).str()));
         return llvm::make_unique<lto::NativeObjectStream>(
             llvm::make_unique<raw_svector_ostream>(Buf[Task]));
       },


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