7475767778798081828384
case RegOps.MUL: case RegOps.DIV: case RegOps.AND: case RegOps.OR: case RegOps.XOR: return cst.fitsIn16Bits(); // These only have 8 bit cst reps case RegOps.SHL: case RegOps.SHR: case RegOps.USHR: return cst.fitsIn8Bits();