AMUL, AMULH, AMULHU, AMULHSU, AMULW, ADIV, ADIVU, ADIVW, ADIVUW,
			AREM, AREMU, AREMW, AREMUW,
			AADDUW, ASH1ADD, ASH1ADDUW, ASH2ADD, ASH2ADDUW, ASH3ADD, ASH3ADDUW, ASLLIUW,
			AANDN, AORN, AXNOR, AMAX, AMAXU, AMIN, AMINU, AROL, AROLW, AROR, ARORW, ARORI, ARORIW,
			ABCLR, ABCLRI, ABEXT, ABEXTI, ABINV, ABINVI, ABSET, ABSETI:
			p.Reg = p.To.Reg
		}
	}

	// Rewrite instructions with constant operands to refer to the immediate