- /// findTiedToSrcOperand - Returns the operand that is tied to the specified
- /// dest operand. Returns -1 if there isn't one.
- int findTiedToSrcOperand(const TargetInstrDescriptor *TID,
- unsigned OpNum) const;
-
- /// getDWARF_LABELOpcode - Return the opcode of the target's DWARF_LABEL
- /// instruction if it has one. This is used by codegen passes that update
- /// DWARF line number info as they modify the code.
- virtual unsigned getDWARF_LABELOpcode() const {
- return 0;
- }
-