"MOVBU",
	"MOVD",
	"MOVH",
	"MOVHU",
	"MOVK",
	"MOVKW",
	"MOVN",
	"MOVNW",
	"MOVP",
	"MOVPD",
	"MOVPQ",
	"MOVPS",
	"MOVPSW",
	"MOVPW",
	"MOVW",
	"MOVWU",
	"MOVZ",
	"MOVZW",
	"MRS",
	"MSR",
	"MSUB",
	"MSUBW",
	"MUL",
	"MULW",
	"MVN",
	"MVNW",
	"NEG",
	"NEGS",
	"NEGSW",
	"NEGW",
	"NGC",
	"NGCS",
	"NGCSW",
	"NGCW",

	VMOVQ $0x1122334455667788, $0x99aabbccddeeff00, V2   // V2=0x99aabbccddeeff001122334455667788

8. Move an optionally-shifted 16-bit immediate value to a register.

The instructions are MOVK(W), MOVZ(W) and MOVN(W), the assembly syntax is "op $(uimm16<<shift), <Rd>". The <uimm16>
is the 16-bit unsigned immediate, in the range 0 to 65535; For the 32-bit variant, the <shift> is 0 or 16, for the

	C_BITCON   // bitfield and logical immediate masks
	C_ADDCON2  // 24-bit constant
	C_LCON     // 32-bit constant
	C_MOVCON2  // a constant that can be loaded with one MOVZ/MOVN and one MOVK
	C_MOVCON3  // a constant that can be loaded with one MOVZ/MOVN and two MOVKs
	C_VCON     // 64-bit constant
	C_FCON     // floating-point constant
	C_VCONADDR // 64-bit memory address

	C_AACON  // ADDCON offset in auto constant $a(FP)

	// MOVZ <Wd>, #<imm>{, LSL #<shift>}
	{0xff800000, 0x52800000, MOVZ, instArgs{arg_Wd, arg_immediate_OptLSL_amount_16_0_16}, nil},
	// MOV <Xd>, #<imm>
	{0xff800000, 0xd2800000, MOV, instArgs{arg_Xd, arg_immediate_shift_64_implicit_imm16_hw}, mov_movz_64_movewide_cond},
	// MOVZ <Xd>, #<imm>{, LSL #<shift>}
	{0xff800000, 0xd2800000, MOVZ, instArgs{arg_Xd, arg_immediate_OptLSL_amount_16_0_48}, nil},

	{AMOVH, C_ZREG, C_NONE, C_NONE, C_ZREG, C_NONE, 45, 4, 0, 0, 0}, /* also MOVHU */
	{AMOVW, C_ZREG, C_NONE, C_NONE, C_ZREG, C_NONE, 45, 4, 0, 0, 0}, /* also MOVWU */
	/* TODO: MVN C_SHIFT */

	/* MOVs that become MOVK/MOVN/MOVZ/ADD/SUB/OR */
	{AMOVW, C_MBCON, C_NONE, C_NONE, C_ZREG, C_NONE, 32, 4, 0, 0, 0},
	{AMOVD, C_MBCON, C_NONE, C_NONE, C_ZREG, C_NONE, 32, 4, 0, 0, 0},
	{AMOVW, C_MOVCON, C_NONE, C_NONE, C_ZREG, C_NONE, 32, 4, 0, 0, 0},

{"Name":"MOVZ","Bits":"0|1|0|1|0|0|1|0|1|hw:2|imm16:16|Rd:5","Arch":"32-bit variant","Syntax":"MOVZ <Wd>, #<imm>{, LSL #<shift>}","Code":"","Alias":"This instruction is used by the alias MOV (wide immediate)."},

				o0 = uint32(val >> 32)
				o1 = uint32(val)
			} else {
				o0 = uint32(val)
				o1 = uint32(val >> 32)
			}

			// R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21
			// turn ADRP to MOVZ
			o0 = 0xd2a00000 | uint32(o0&0x1f) | (uint32((v>>16)&0xffff) << 5)
			// R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC
			// turn LD64 to MOVK
			if v&3 != 0 {