diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 6ca423566e2..f4d3c34e68d 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -4633,7 +4633,7 @@ void SelectionDAGBuilder::visitCall(CallInst &I) {
     // can't be a library call.
     if (!F->hasLocalLinkage() && F->hasName()) {
       StringRef Name = F->getName();
-      if (Name == "copysign" || Name == "copysignf" || Name == "copysignl") {
+      if (Name == "copysign" || Name == "copysignf") {
         if (I.getNumOperands() == 3 &&   // Basic sanity checks.
             I.getOperand(1)->getType()->isFloatingPointTy() &&
             I.getType() == I.getOperand(1)->getType() &&