Driver, IRGen: Set partitions on GlobalValues according to -fsymbol-partition flag.

Differential Revision: https://reviews.llvm.org/D62636

llvm-svn: 362829
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index ca0f2fc..1b475dc 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -1345,6 +1345,8 @@
 
   Opts.PassPlugins = Args.getAllArgValues(OPT_fpass_plugin_EQ);
 
+  Opts.SymbolPartition = Args.getLastArgValue(OPT_fsymbol_partition_EQ);
+
   return Success;
 }