pprFormatOpOpReg :: PtrString -> Format -> Operand -> Operand -> Reg -> SDoc
pprFormatOpOpReg name format op1 op2 reg3
  = hcat [
        pprMnemonic name format,
        pprOperand format op1,
        comma,
        pprOperand format op2,
        comma,
        pprReg format reg3
    ]
pprFormatOpOpReg :: PtrString -> Format -> Operand -> Operand -> Reg -> SDoc
pprFormatOpOpReg name format op1 op2 reg3
  = hcat [
        pprMnemonic name format,
        pprOperand format op1,
        comma,
        pprOperand format op2,
        comma,
        pprReg format reg3
    ]
pprFormatOpOpReg name format op1 op2 reg3
  = hcat [
        pprMnemonic name format,
        pprOperand format op1,
        comma,
        pprOperand format op2,
        comma,
        pprReg format reg3
    ]