Remove dead parameter passing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97536 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 8cfc1b2..e2b8193 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -6474,8 +6474,7 @@
         LowerCallTo(Chain, Type::getVoidTy(*DAG.getContext()),
                     false, false, false, false,
                     0, CallingConv::C, false, /*isReturnValueUsed=*/false,
-                    DAG.getExternalSymbol(bzeroEntry, IntPtr), Args, DAG, dl,
-                    DAG.GetOrdering(Chain.getNode()));
+                    DAG.getExternalSymbol(bzeroEntry, IntPtr), Args, DAG, dl);
       return CallResult.second;
     }