Remove the dependent libraries feature.

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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168694 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 0 insertions, 33 deletions

diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp
index 433f3e0..aa70498 100644
--- a/lib/VMCore/AsmWriter.cpp
+++ b/lib/VMCore/AsmWriter.cpp
@@ -1303,21 +1303,6 @@ void AssemblyWriter::printModule(const Module *M) {
     }
   }
 
-  // Loop over the dependent libraries and emit them.
-  Module::lib_iterator LI = M->lib_begin();
-  Module::lib_iterator LE = M->lib_end();
-  if (LI != LE) {
-    Out << '\n';
-    Out << "deplibs = [ ";
-    while (LI != LE) {
-      Out << '"' << *LI << '"';
-      ++LI;
-      if (LI != LE)
-        Out << ", ";
-    }
-    Out << " ]";
-  }
-
   printTypeIdentities();
 
   // Output all globals.
diff --git a/lib/VMCore/Module.cpp b/lib/VMCore/Module.cpp
index 5b5176b..3602a7a 100644
--- a/lib/VMCore/Module.cpp
+++ b/lib/VMCore/Module.cpp
@@ -55,7 +55,6 @@ Module::~Module() {
   GlobalList.clear();
   FunctionList.clear();
   AliasList.clear();
-  LibraryList.clear();
   NamedMDList.clear();
   delete ValSymTab;
   delete static_cast<StringMap<NamedMDNode *> *>(NamedMDSymTab);
@@ -450,20 +449,3 @@ void Module::dropAllReferences() {
   for(Module::alias_iterator I = alias_begin(), E = alias_end(); I != E; ++I)
     I->dropAllReferences();
 }
-
-void Module::addLibrary(StringRef Lib) {
-  for (Module::lib_iterator I = lib_begin(), E = lib_end(); I != E; ++I)
-    if (*I == Lib)
-      return;
-  LibraryList.push_back(Lib);
-}
-
-void Module::removeLibrary(StringRef Lib) {
-  LibraryListType::iterator I = LibraryList.begin();
-  LibraryListType::iterator E = LibraryList.end();
-  for (;I != E; ++I)
-    if (*I == Lib) {
-      LibraryList.erase(I);
-      return;
-    }
-}