(AND x x) => x
(OR  x x) => x
(XOR x x) => (MOVDconst [0])
(BIC x x) => (MOVDconst [0])
(EON x x) => (MOVDconst [-1])
(ORN x x) => (MOVDconst [-1])
(AND x (MVN y)) => (BIC x y)
(XOR x (MVN y)) => (EON x y)
(OR  x (MVN y)) => (ORN x y)
(MVN (XOR x y)) => (EON x y)
(NEG (NEG x)) => x

(CSEL [cc] (MOVDconst [-1]) (MOVDconst [0]) flag) => (CSETM [cc] flag)

	// MVN <Wd>, <Wm> {, <shift> #<amount> }
	{0xff2003e0, 0x2a2003e0, MVN, instArgs{arg_Wd, arg_Wm_shift__LSL_0__LSR_1__ASR_2__ROR_3__0_31}, nil},
	// ORN <Wd>, <Wn>, <Wm> {, <shift> #<amount> }
	{0xff208000, 0x2a200000, ORN, instArgs{arg_Wd, arg_Wn, arg_Wm_shift__LSL_0__LSR_1__ASR_2__ROR_3__0_31}, nil},
	// MVN <Xd>, <Xm> {, <shift> #<amount> }

{"Name":"MVN","Bits":"0|0|1|0|1|0|1|0|shift:2|1|Rm:5|imm6:6|1|1|1|1|1|Rd:5","Arch":"32-bit variant","Syntax":"MVN <Wd>, <Wm>{, <shift> #<amount>}","Code":"","Alias":"This instruction is an alias of the ORN (shifted register) instruction."},

          <version>4.1.0+</version>
          <description>
            Indicates that this project is the root project, located in the upper directory of the source tree.
            This is the directory which may contain the .mvn directory.

            @since Maven 4.0.0
          </description>
          <type>boolean</type>
          <defaultValue>false</defaultValue>
        </field>

	{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},