// references to the "To" definition. (defined in Value.cpp)
//
void replaceUsesOfWith(Value *From, Value *To);
+
+ // addOperand - This is a special purpose API that should not be used in most
+ // cases. It adds an empty (null) operand to the instruction specified. This
+ // is currently used by the back end as part of the "lowering" process... most
+ // optimizations will not handle instructions that are not in their normal
+ // form, so this method should be used with care.
+ //
+ void addOperand() {
+ Operands.push_back(Use(0, this));
+ }
};
#endif