1; RUN: llvm-mc -triple arm64-apple-darwin -show-encoding < %s | FileCheck %s
2.text
3; parseOperand check
4; CHECK: add sp, sp, #32             ; encoding: [0xff,0x83,0x00,0x91]
5    add sp, sp, 32
6
7; Optional shift
8; CHECK: adds x3, x4, #1024, lsl #12 ; encoding: [0x83,0x00,0x50,0xb1]
9adds x3, x4, 1024, lsl 12
10
11; Optional extend
12; CHECK: add sp, x2, x3              ; encoding: [0x5f,0x60,0x23,0x8b]
13add sp, x2, x3, uxtx 0
14
15; FP immediates
16; CHECK: fmov s1, #0.12500000      ; encoding: [0x01,0x10,0x28,0x1e]
17fmov s1, 0.125
18
19; Barrier operand
20; CHECK: dmb osh    ; encoding: [0xbf,0x33,0x03,0xd5]
21dmb 3
22
23; Prefetch and memory
24
25; Single register inside []
26; CHECK: ldnp  w3, w2, [x15, #16]       ; encoding: [0xe3,0x09,0x42,0x28]
27ldnp  w3, w2, [x15, 16]
28
29; Memory, two registers inside []
30; CHECK: prfm   pstl3strm, [x4, x5, lsl #3] ; encoding: [0x95,0x78,0xa5,0xf8]
31prfm  pstl3strm, [x4, x5, lsl 3]
32