1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
2// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
3// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+streaming-sve < %s \
4// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
5// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
6// RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
8// RUN:        | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
10// RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
11
12sqrdcmlah   z0.b, z1.b, z2.b, #0
13// CHECK-INST: sqrdcmlah   z0.b, z1.b, z2.b, #0
14// CHECK-ENCODING: [0x20,0x30,0x02,0x44]
15// CHECK-ERROR: instruction requires: streaming-sve or sve2
16// CHECK-UNKNOWN: 20 30 02 44 <unknown>
17
18sqrdcmlah   z0.h, z1.h, z2.h, #0
19// CHECK-INST: sqrdcmlah   z0.h, z1.h, z2.h, #0
20// CHECK-ENCODING: [0x20,0x30,0x42,0x44]
21// CHECK-ERROR: instruction requires: streaming-sve or sve2
22// CHECK-UNKNOWN: 20 30 42 44 <unknown>
23
24sqrdcmlah   z0.s, z1.s, z2.s, #0
25// CHECK-INST: sqrdcmlah   z0.s, z1.s, z2.s, #0
26// CHECK-ENCODING: [0x20,0x30,0x82,0x44]
27// CHECK-ERROR: instruction requires: streaming-sve or sve2
28// CHECK-UNKNOWN: 20 30 82 44 <unknown>
29
30sqrdcmlah   z0.d, z1.d, z2.d, #0
31// CHECK-INST: sqrdcmlah   z0.d, z1.d, z2.d, #0
32// CHECK-ENCODING: [0x20,0x30,0xc2,0x44]
33// CHECK-ERROR: instruction requires: streaming-sve or sve2
34// CHECK-UNKNOWN: 20 30 c2 44 <unknown>
35
36sqrdcmlah   z29.b, z30.b, z31.b, #90
37// CHECK-INST: sqrdcmlah   z29.b, z30.b, z31.b, #90
38// CHECK-ENCODING: [0xdd,0x37,0x1f,0x44]
39// CHECK-ERROR: instruction requires: streaming-sve or sve2
40// CHECK-UNKNOWN: dd 37 1f 44 <unknown>
41
42sqrdcmlah   z29.h, z30.h, z31.h, #90
43// CHECK-INST: sqrdcmlah   z29.h, z30.h, z31.h, #90
44// CHECK-ENCODING: [0xdd,0x37,0x5f,0x44]
45// CHECK-ERROR: instruction requires: streaming-sve or sve2
46// CHECK-UNKNOWN: dd 37 5f 44 <unknown>
47
48sqrdcmlah   z29.s, z30.s, z31.s, #90
49// CHECK-INST: sqrdcmlah   z29.s, z30.s, z31.s, #90
50// CHECK-ENCODING: [0xdd,0x37,0x9f,0x44]
51// CHECK-ERROR: instruction requires: streaming-sve or sve2
52// CHECK-UNKNOWN: dd 37 9f 44 <unknown>
53
54sqrdcmlah   z29.d, z30.d, z31.d, #90
55// CHECK-INST: sqrdcmlah   z29.d, z30.d, z31.d, #90
56// CHECK-ENCODING: [0xdd,0x37,0xdf,0x44]
57// CHECK-ERROR: instruction requires: streaming-sve or sve2
58// CHECK-UNKNOWN: dd 37 df 44 <unknown>
59
60sqrdcmlah   z31.b, z31.b, z31.b, #180
61// CHECK-INST: sqrdcmlah   z31.b, z31.b, z31.b, #180
62// CHECK-ENCODING: [0xff,0x3b,0x1f,0x44]
63// CHECK-ERROR: instruction requires: streaming-sve or sve2
64// CHECK-UNKNOWN: ff 3b 1f 44 <unknown>
65
66sqrdcmlah   z31.h, z31.h, z31.h, #180
67// CHECK-INST: sqrdcmlah   z31.h, z31.h, z31.h, #180
68// CHECK-ENCODING: [0xff,0x3b,0x5f,0x44]
69// CHECK-ERROR: instruction requires: streaming-sve or sve2
70// CHECK-UNKNOWN: ff 3b 5f 44 <unknown>
71
72sqrdcmlah   z31.s, z31.s, z31.s, #180
73// CHECK-INST: sqrdcmlah   z31.s, z31.s, z31.s, #180
74// CHECK-ENCODING: [0xff,0x3b,0x9f,0x44]
75// CHECK-ERROR: instruction requires: streaming-sve or sve2
76// CHECK-UNKNOWN: ff 3b 9f 44 <unknown>
77
78sqrdcmlah   z31.d, z31.d, z31.d, #180
79// CHECK-INST: sqrdcmlah   z31.d, z31.d, z31.d, #180
80// CHECK-ENCODING: [0xff,0x3b,0xdf,0x44]
81// CHECK-ERROR: instruction requires: streaming-sve or sve2
82// CHECK-UNKNOWN: ff 3b df 44 <unknown>
83
84sqrdcmlah   z15.b, z16.b, z17.b, #270
85// CHECK-INST: sqrdcmlah   z15.b, z16.b, z17.b, #270
86// CHECK-ENCODING: [0x0f,0x3e,0x11,0x44]
87// CHECK-ERROR: instruction requires: streaming-sve or sve2
88// CHECK-UNKNOWN: 0f 3e 11 44 <unknown>
89
90sqrdcmlah   z15.h, z16.h, z17.h, #270
91// CHECK-INST: sqrdcmlah   z15.h, z16.h, z17.h, #270
92// CHECK-ENCODING: [0x0f,0x3e,0x51,0x44]
93// CHECK-ERROR: instruction requires: streaming-sve or sve2
94// CHECK-UNKNOWN: 0f 3e 51 44 <unknown>
95
96sqrdcmlah   z15.s, z16.s, z17.s, #270
97// CHECK-INST: sqrdcmlah   z15.s, z16.s, z17.s, #270
98// CHECK-ENCODING: [0x0f,0x3e,0x91,0x44]
99// CHECK-ERROR: instruction requires: streaming-sve or sve2
100// CHECK-UNKNOWN: 0f 3e 91 44 <unknown>
101
102sqrdcmlah   z15.d, z16.d, z17.d, #270
103// CHECK-INST: sqrdcmlah   z15.d, z16.d, z17.d, #270
104// CHECK-ENCODING: [0x0f,0x3e,0xd1,0x44]
105// CHECK-ERROR: instruction requires: streaming-sve or sve2
106// CHECK-UNKNOWN: 0f 3e d1 44 <unknown>
107
108sqrdcmlah   z0.h, z1.h, z2.h[0], #0
109// CHECK-INST: sqrdcmlah   z0.h, z1.h, z2.h[0], #0
110// CHECK-ENCODING: [0x20,0x70,0xa2,0x44]
111// CHECK-ERROR: instruction requires: streaming-sve or sve2
112// CHECK-UNKNOWN: 20 70 a2 44 <unknown>
113
114sqrdcmlah   z0.s, z1.s, z2.s[0], #0
115// CHECK-INST: sqrdcmlah   z0.s, z1.s, z2.s[0], #0
116// CHECK-ENCODING: [0x20,0x70,0xe2,0x44]
117// CHECK-ERROR: instruction requires: streaming-sve or sve2
118// CHECK-UNKNOWN: 20 70 e2 44 <unknown>
119
120sqrdcmlah   z31.h, z30.h, z7.h[0], #180
121// CHECK-INST: sqrdcmlah   z31.h, z30.h, z7.h[0], #180
122// CHECK-ENCODING: [0xdf,0x7b,0xa7,0x44]
123// CHECK-ERROR: instruction requires: streaming-sve or sve2
124// CHECK-UNKNOWN: df 7b a7 44 <unknown>
125
126sqrdcmlah   z31.s, z30.s, z7.s[0], #180
127// CHECK-INST: sqrdcmlah   z31.s, z30.s, z7.s[0], #180
128// CHECK-ENCODING: [0xdf,0x7b,0xe7,0x44]
129// CHECK-ERROR: instruction requires: streaming-sve or sve2
130// CHECK-UNKNOWN: df 7b e7 44 <unknown>
131
132
133// --------------------------------------------------------------------------//
134// Test compatibility with MOVPRFX instruction.
135
136movprfx z4, z6
137// CHECK-INST: movprfx	z4, z6
138// CHECK-ENCODING: [0xc4,0xbc,0x20,0x04]
139// CHECK-ERROR: instruction requires: streaming-sve or sve
140// CHECK-UNKNOWN: c4 bc 20 04 <unknown>
141
142sqrdcmlah   z4.d, z31.d, z31.d, #270
143// CHECK-INST: sqrdcmlah   z4.d, z31.d, z31.d, #270
144// CHECK-ENCODING: [0xe4,0x3f,0xdf,0x44]
145// CHECK-ERROR: instruction requires: streaming-sve or sve2
146// CHECK-UNKNOWN: e4 3f df 44 <unknown>
147
148movprfx z21, z28
149// CHECK-INST: movprfx	z21, z28
150// CHECK-ENCODING: [0x95,0xbf,0x20,0x04]
151// CHECK-ERROR: instruction requires: streaming-sve or sve
152// CHECK-UNKNOWN: 95 bf 20 04 <unknown>
153
154sqrdcmlah   z21.s, z10.s, z5.s[1], #90
155// CHECK-INST: sqrdcmlah	z21.s, z10.s, z5.s[1], #90
156// CHECK-ENCODING: [0x55,0x75,0xf5,0x44]
157// CHECK-ERROR: instruction requires: streaming-sve or sve2
158// CHECK-UNKNOWN: 55 75 f5 44 <unknown>
159