@ ADC (immediate)
@------------------------------------------------------------------------------
adc r1, r2, #0xf
+ adc r1, r2, $0xf
+ adc r1, r2, 0xf
+ adc r1, r2, 15
adc r7, r8, #42, #2
adc r7, r8, #-2147483638
adc r7, r8, #40, #2
adcseq r1, r2, #0xf00
adceq r1, r2, #0xf00
+@ CHECK: adc r1, r2, #15 @ encoding: [0x0f,0x10,0xa2,0xe2]
+@ CHECK: adc r1, r2, #15 @ encoding: [0x0f,0x10,0xa2,0xe2]
+@ CHECK: adc r1, r2, #15 @ encoding: [0x0f,0x10,0xa2,0xe2]
@ CHECK: adc r1, r2, #15 @ encoding: [0x0f,0x10,0xa2,0xe2]
@ CHECK: adc r7, r8, #-2147483638 @ encoding: [0x2a,0x71,0xa8,0xe2]
@ CHECK: adc r7, r8, #-2147483638 @ encoding: [0x2a,0x71,0xa8,0xe2]