return false;
}
+ /// Return true if folding a vector load into ExtVal (a sign, zero, or any
+ /// extend node) is profitable.
+ virtual bool isVectorLoadExtDesirable(SDValue ExtVal) const { return false; }
+
/// Return true if an fneg operation is free to the point where it is never
/// worthwhile to replace it with a bitwise operation.
virtual bool isFNegFree(EVT VT) const {