1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %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=+sve2 < %s \
6// RUN:        | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
8// RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
9
10
11sqrdmlah z0.b, z1.b, z31.b
12// CHECK-INST: sqrdmlah z0.b, z1.b, z31.b
13// CHECK-ENCODING: [0x20,0x70,0x1f,0x44]
14// CHECK-ERROR: instruction requires: sve2
15// CHECK-UNKNOWN: 20 70 1f 44 <unknown>
16
17sqrdmlah z0.h, z1.h, z31.h
18// CHECK-INST: sqrdmlah z0.h, z1.h, z31.h
19// CHECK-ENCODING: [0x20,0x70,0x5f,0x44]
20// CHECK-ERROR: instruction requires: sve2
21// CHECK-UNKNOWN: 20 70 5f 44 <unknown>
22
23sqrdmlah z0.s, z1.s, z31.s
24// CHECK-INST: sqrdmlah z0.s, z1.s, z31.s
25// CHECK-ENCODING: [0x20,0x70,0x9f,0x44]
26// CHECK-ERROR: instruction requires: sve2
27// CHECK-UNKNOWN: 20 70 9f 44 <unknown>
28
29sqrdmlah z0.d, z1.d, z31.d
30// CHECK-INST: sqrdmlah z0.d, z1.d, z31.d
31// CHECK-ENCODING: [0x20,0x70,0xdf,0x44]
32// CHECK-ERROR: instruction requires: sve2
33// CHECK-UNKNOWN: 20 70 df 44 <unknown>
34
35sqrdmlah z0.h, z1.h, z7.h[7]
36// CHECK-INST: sqrdmlah	z0.h, z1.h, z7.h[7]
37// CHECK-ENCODING: [0x20,0x10,0x7f,0x44]
38// CHECK-ERROR: instruction requires: sve2
39// CHECK-UNKNOWN: 20 10 7f 44 <unknown>
40
41sqrdmlah z0.s, z1.s, z7.s[3]
42// CHECK-INST: sqrdmlah	z0.s, z1.s, z7.s[3]
43// CHECK-ENCODING: [0x20,0x10,0xbf,0x44]
44// CHECK-ERROR: instruction requires: sve2
45// CHECK-UNKNOWN: 20 10 bf 44 <unknown>
46
47sqrdmlah z0.d, z1.d, z15.d[1]
48// CHECK-INST: sqrdmlah	z0.d, z1.d, z15.d[1]
49// CHECK-ENCODING: [0x20,0x10,0xff,0x44]
50// CHECK-ERROR: instruction requires: sve2
51// CHECK-UNKNOWN: 20 10 ff 44 <unknown>
52
53
54// --------------------------------------------------------------------------//
55// Test compatibility with MOVPRFX instruction.
56
57movprfx z0, z7
58// CHECK-INST: movprfx	z0, z7
59// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
60// CHECK-ERROR: instruction requires: sve
61// CHECK-UNKNOWN: e0 bc 20 04 <unknown>
62
63sqrdmlah z0.d, z1.d, z31.d
64// CHECK-INST: sqrdmlah z0.d, z1.d, z31.d
65// CHECK-ENCODING: [0x20,0x70,0xdf,0x44]
66// CHECK-ERROR: instruction requires: sve2
67// CHECK-UNKNOWN: 20 70 df 44 <unknown>
68
69movprfx z0, z7
70// CHECK-INST: movprfx	z0, z7
71// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
72// CHECK-ERROR: instruction requires: sve
73// CHECK-UNKNOWN: e0 bc 20 04 <unknown>
74
75sqrdmlah z0.d, z1.d, z15.d[1]
76// CHECK-INST: sqrdmlah	z0.d, z1.d, z15.d[1]
77// CHECK-ENCODING: [0x20,0x10,0xff,0x44]
78// CHECK-ERROR: instruction requires: sve2
79// CHECK-UNKNOWN: 20 10 ff 44 <unknown>
80