de-tmpify clang.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140637 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/ItaniumCXXABI.cpp b/lib/CodeGen/ItaniumCXXABI.cpp
index dcac6a8..c3f635a 100644
--- a/lib/CodeGen/ItaniumCXXABI.cpp
+++ b/lib/CodeGen/ItaniumCXXABI.cpp
@@ -1131,7 +1131,7 @@
     // Load the first byte of the guard variable.
     llvm::Type *PtrTy = Builder.getInt8PtrTy();
     llvm::LoadInst *LI = 
-      Builder.CreateLoad(Builder.CreateBitCast(GuardVariable, PtrTy), "tmp");
+      Builder.CreateLoad(Builder.CreateBitCast(GuardVariable, PtrTy));
     LI->setAlignment(1);
 
     // Itanium ABI: