0DC7..0DC9    ; disallowed                             # NA   <reserved-0DC7>..<reserved-0DC9>
0DCA          ; valid                                  # 3.0  SINHALA SIGN AL-LAKUNA
0DCB..0DCE    ; disallowed                             # NA   <reserved-0DCB>..<reserved-0DCE>
0DCF..0DD4    ; valid                                  # 3.0  SINHALA VOWEL SIGN AELA-PILLA..SINHALA VOWEL SIGN KETTI PAA-PILLA

		v.Op = OpAMD64MOVBQZX
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ADCQ(v *Value) bool {
	v_2 := v.Args[2]
	v_1 := v.Args[1]
	v_0 := v.Args[0]
	// match: (ADCQ x (MOVQconst [c]) carry)
	// cond: is32Bit(c)
	// result: (ADCQconst x [int32(c)] carry)
	for {
		for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
			x := v_0
			if v_1.Op != OpAMD64MOVQconst {