Remove the dependent libraries feature.

The dependent libraries feature was never used and has bit-rotted. Remove it.

llvm-svn: 168694

1 files changed, 0 insertions, 13 deletions

diff --git a/llvm/lib/Linker/LinkModules.cpp b/llvm/lib/Linker/LinkModules.cpp
index a6599bf..62f9d193 100644
--- a/llvm/lib/Linker/LinkModules.cpp
+++ b/llvm/lib/Linker/LinkModules.cpp
@@ -1187,19 +1187,6 @@ bool ModuleLinker::run() {
                                SrcM->getModuleInlineAsm());
   }
 
-  // Update the destination module's dependent libraries list with the libraries
-  // from the source module. There's no opportunity for duplicates here as the
-  // Module ensures that duplicate insertions are discarded.
-  for (Module::lib_iterator SI = SrcM->lib_begin(), SE = SrcM->lib_end();
-       SI != SE; ++SI)
-    DstM->addLibrary(*SI);
-  
-  // If the source library's module id is in the dependent library list of the
-  // destination library, remove it since that module is now linked in.
-  StringRef ModuleId = SrcM->getModuleIdentifier();
-  if (!ModuleId.empty())
-    DstM->removeLibrary(sys::path::stem(ModuleId));
-  
   // Loop over all of the linked values to compute type mappings.
   computeTypeMapping();