// if there is not such an opcode.
unsigned getUnindexedOpcode(unsigned Opc) const;
- // Return the opcode that implements 'Op', or 0 if no opcode
- unsigned getOpcode(ARMII::Op Op) const;
-
- // If 'opcode' is an instruction with an unsigned offset that also
- // has a version with a signed offset, return the opcode for the
- // version with the signed offset. In 'NumBits' return the number of
- // bits for the signed offset.
- unsigned unsignedOffsetOpcodeToSigned(unsigned opcode,
- unsigned *NumBits) const;
-
// Return true if the block does not fall through.
bool BlockHasNoFallThrough(const MachineBasicBlock &MBB) const;