simplify some builder calls.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50694 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGObjCGNU.cpp b/lib/CodeGen/CGObjCGNU.cpp
index 5bb8fac..8373cfd 100644
--- a/lib/CodeGen/CGObjCGNU.cpp
+++ b/lib/CodeGen/CGObjCGNU.cpp
@@ -108,8 +108,7 @@
           PtrToInt8Ty,
           PtrToInt8Ty,
           NULL);
-    llvm::Value *Args[] = { SelName, SelTypes };
-    cmd = Builder.CreateCall(SelFunction, Args, Args+2);
+    cmd = Builder.CreateCall2(SelFunction, SelName, SelTypes);
   }
   return cmd;
 }
@@ -142,13 +141,12 @@
      TheModule.getOrInsertFunction("objc_msg_lookup",
                                    llvm::PointerType::getUnqual(impType),
                                    Receiver->getType(), SelectorTy, NULL);
+  llvm::Value *imp = Builder.CreateCall2(lookupFunction, Receiver, cmd);
+
+  // Call the method.
   llvm::SmallVector<llvm::Value*, 16> lookupArgs;
   lookupArgs.push_back(Receiver);
   lookupArgs.push_back(cmd);
-  llvm::Value *imp = Builder.CreateCall(lookupFunction,
-                                        lookupArgs.begin(), lookupArgs.end());
-
-  // Call the method.
   lookupArgs.insert(lookupArgs.end(), ArgV, ArgV+ArgC);
   return Builder.CreateCall(imp, lookupArgs.begin(), lookupArgs.end());
 }