mvn r3, $7
mvn r3, 7
mvn r3, -7
+ mvn r7, #~0xffffff00
mvn r4, #0xff0
mvn r5, #0xff0000
mvn r7, #(0xff << 16)
@ CHECK: mvn r3, #7 @ encoding: [0x07,0x30,0xe0,0xe3]
@ CHECK: mvn r3, #7 @ encoding: [0x07,0x30,0xe0,0xe3]
@ CHECK: mov r3, #6 @ encoding: [0x06,0x30,0xa0,0xe3]
+@ CHECK: mvn r7, #255 @ encoding: [0xff,0x70,0xe0,0xe3]
@ CHECK: mvn r4, #4080 @ encoding: [0xff,0x4e,0xe0,0xe3]
@ CHECK: mvn r5, #16711680 @ encoding: [0xff,0x58,0xe0,0xe3]
@ CHECK: mvn r7, #16711680 @ encoding: [0xff,0x78,0xe0,0xe3]