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
10neg     z0.b, p0/m, z0.b
11// CHECK-INST: neg     z0.b, p0/m, z0.b
12// CHECK-ENCODING: [0x00,0xa0,0x17,0x04]
13// CHECK-ERROR: instruction requires: sve
14// CHECK-UNKNOWN: 00 a0 17 04 <unknown>
15
16neg     z0.h, p0/m, z0.h
17// CHECK-INST: neg     z0.h, p0/m, z0.h
18// CHECK-ENCODING: [0x00,0xa0,0x57,0x04]
19// CHECK-ERROR: instruction requires: sve
20// CHECK-UNKNOWN: 00 a0 57 04 <unknown>
21
22neg     z0.s, p0/m, z0.s
23// CHECK-INST: neg     z0.s, p0/m, z0.s
24// CHECK-ENCODING: [0x00,0xa0,0x97,0x04]
25// CHECK-ERROR: instruction requires: sve
26// CHECK-UNKNOWN: 00 a0 97 04 <unknown>
27
28neg     z0.d, p0/m, z0.d
29// CHECK-INST: neg     z0.d, p0/m, z0.d
30// CHECK-ENCODING: [0x00,0xa0,0xd7,0x04]
31// CHECK-ERROR: instruction requires: sve
32// CHECK-UNKNOWN: 00 a0 d7 04 <unknown>
33
34neg     z31.b, p7/m, z31.b
35// CHECK-INST: neg     z31.b, p7/m, z31.b
36// CHECK-ENCODING: [0xff,0xbf,0x17,0x04]
37// CHECK-ERROR: instruction requires: sve
38// CHECK-UNKNOWN: ff bf 17 04 <unknown>
39
40neg     z31.h, p7/m, z31.h
41// CHECK-INST: neg     z31.h, p7/m, z31.h
42// CHECK-ENCODING: [0xff,0xbf,0x57,0x04]
43// CHECK-ERROR: instruction requires: sve
44// CHECK-UNKNOWN: ff bf 57 04 <unknown>
45
46neg     z31.s, p7/m, z31.s
47// CHECK-INST: neg     z31.s, p7/m, z31.s
48// CHECK-ENCODING: [0xff,0xbf,0x97,0x04]
49// CHECK-ERROR: instruction requires: sve
50// CHECK-UNKNOWN: ff bf 97 04 <unknown>
51
52neg     z31.d, p7/m, z31.d
53// CHECK-INST: neg     z31.d, p7/m, z31.d
54// CHECK-ENCODING: [0xff,0xbf,0xd7,0x04]
55// CHECK-ERROR: instruction requires: sve
56// CHECK-UNKNOWN: ff bf d7 04 <unknown>
57
58
59// --------------------------------------------------------------------------//
60// Test compatibility with MOVPRFX instruction.
61
62movprfx z4.d, p7/z, z6.d
63// CHECK-INST: movprfx	z4.d, p7/z, z6.d
64// CHECK-ENCODING: [0xc4,0x3c,0xd0,0x04]
65// CHECK-ERROR: instruction requires: sve
66// CHECK-UNKNOWN: c4 3c d0 04 <unknown>
67
68neg     z4.d, p7/m, z31.d
69// CHECK-INST: neg	z4.d, p7/m, z31.d
70// CHECK-ENCODING: [0xe4,0xbf,0xd7,0x04]
71// CHECK-ERROR: instruction requires: sve
72// CHECK-UNKNOWN: e4 bf d7 04 <unknown>
73
74movprfx z4, z6
75// CHECK-INST: movprfx	z4, z6
76// CHECK-ENCODING: [0xc4,0xbc,0x20,0x04]
77// CHECK-ERROR: instruction requires: sve
78// CHECK-UNKNOWN: c4 bc 20 04 <unknown>
79
80neg     z4.d, p7/m, z31.d
81// CHECK-INST: neg	z4.d, p7/m, z31.d
82// CHECK-ENCODING: [0xe4,0xbf,0xd7,0x04]
83// CHECK-ERROR: instruction requires: sve
84// CHECK-UNKNOWN: e4 bf d7 04 <unknown>
85