Simplify some uses of Value::getName()


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76786 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
index 12d54ae..86d1e16 100644
--- a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
+++ b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
@@ -103,8 +103,8 @@
   if (FnPtr == 0)
     FnPtr = FuncNames["lle_X_"+F->getName()];
   if (FnPtr == 0)  // Try calling a generic function... if it exists...
-    FnPtr = (ExFunc)(intptr_t)sys::DynamicLibrary::SearchForAddressOfSymbol(
-            ("lle_X_"+F->getName()).c_str());
+    FnPtr = (ExFunc)(intptr_t)
+      sys::DynamicLibrary::SearchForAddressOfSymbol("lle_X_"+F->getName());
   if (FnPtr != 0)
     ExportedFunctions->insert(std::make_pair(F, FnPtr));  // Cache for later
   return FnPtr;