if v >= -128 && v <= 127 {
			return byte(v), true
		}
	}
	return 0, false
}

// evexZcase reports whether given Z-case belongs to EVEX group.
func evexZcase(zcase uint8) bool {
	return zcase > Zevex_first && zcase < Zevex_last
}

// evexSuffixBits carries instruction EVEX suffix set flags.
//
// Examples:
//
//	"RU_SAE.Z" => {rounding: 3, zeroing: true}
//	"Z" => {zeroing: true}

	Zbyte

	Zvex_rm_v_r
	Zvex_rm_v_ro
	Zvex_r_v_rm
	Zvex_i_rm_vo
	Zvex_v_rm_r
	Zvex_i_rm_r
	Zvex_i_r_v
	Zvex_i_rm_v_r
	Zvex
	Zvex_rm_r_vo
	Zvex_i_r_rm
	Zvex_hr_rm_v_r

	Zevex_first
	Zevex_i_r_k_rm
	Zevex_i_r_rm
	Zevex_i_rm_k_r
	Zevex_i_rm_k_vo
	Zevex_i_rm_r
	Zevex_i_rm_v_k_r
	Zevex_i_rm_v_r
	Zevex_i_rm_vo
	Zevex_k_rmo
	Zevex_r_k_rm
	Zevex_r_v_k_rm
	Zevex_r_v_rm