1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
2// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
3// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
4// RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
5// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
6// RUN:        | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
8// RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
9
10lastb   w0, p7, z31.b
11// CHECK-INST: lastb	w0, p7, z31.b
12// CHECK-ENCODING: [0xe0,0xbf,0x21,0x05]
13// CHECK-ERROR: instruction requires: sve
14// CHECK-UNKNOWN: e0 bf 21 05 <unknown>
15
16lastb   w0, p7, z31.h
17// CHECK-INST: lastb	w0, p7, z31.h
18// CHECK-ENCODING: [0xe0,0xbf,0x61,0x05]
19// CHECK-ERROR: instruction requires: sve
20// CHECK-UNKNOWN: e0 bf 61 05 <unknown>
21
22lastb   w0, p7, z31.s
23// CHECK-INST: lastb	w0, p7, z31.s
24// CHECK-ENCODING: [0xe0,0xbf,0xa1,0x05]
25// CHECK-ERROR: instruction requires: sve
26// CHECK-UNKNOWN: e0 bf a1 05 <unknown>
27
28lastb   x0, p7, z31.d
29// CHECK-INST: lastb	x0, p7, z31.d
30// CHECK-ENCODING: [0xe0,0xbf,0xe1,0x05]
31// CHECK-ERROR: instruction requires: sve
32// CHECK-UNKNOWN: e0 bf e1 05 <unknown>
33
34lastb   b0, p7, z31.b
35// CHECK-INST: lastb	b0, p7, z31.b
36// CHECK-ENCODING: [0xe0,0x9f,0x23,0x05]
37// CHECK-ERROR: instruction requires: sve
38// CHECK-UNKNOWN: e0 9f 23 05 <unknown>
39
40lastb   h0, p7, z31.h
41// CHECK-INST: lastb	h0, p7, z31.h
42// CHECK-ENCODING: [0xe0,0x9f,0x63,0x05]
43// CHECK-ERROR: instruction requires: sve
44// CHECK-UNKNOWN: e0 9f 63 05 <unknown>
45
46lastb   s0, p7, z31.s
47// CHECK-INST: lastb	s0, p7, z31.s
48// CHECK-ENCODING: [0xe0,0x9f,0xa3,0x05]
49// CHECK-ERROR: instruction requires: sve
50// CHECK-UNKNOWN: e0 9f a3 05 <unknown>
51
52lastb   d0, p7, z31.d
53// CHECK-INST: lastb	d0, p7, z31.d
54// CHECK-ENCODING: [0xe0,0x9f,0xe3,0x05]
55// CHECK-ERROR: instruction requires: sve
56// CHECK-UNKNOWN: e0 9f e3 05 <unknown>
57