Simplify / normalize some uses of Value::getName.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76553 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index 81be38b..dce5ebd 100644
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -686,7 +686,7 @@
     if (GV->getName() == "__dso_handle")
       return (void*)&__dso_handle;
 #endif
-    Ptr = sys::DynamicLibrary::SearchForAddressOfSymbol(GV->getName().c_str());
+    Ptr = sys::DynamicLibrary::SearchForAddressOfSymbol(GV->getName());
     if (Ptr == 0 && !areDlsymStubsEnabled()) {
       llvm_report_error("Could not resolve external global address: "
                         +GV->getName());