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
10
11// ---------------------------------------------------------------------------//
12// Test 64-bit form (x0) and its aliases
13// ---------------------------------------------------------------------------//
14
15uqinch  x0
16// CHECK-INST: uqinch  x0
17// CHECK-ENCODING: [0xe0,0xf7,0x70,0x04]
18// CHECK-ERROR: instruction requires: sve
19// CHECK-UNKNOWN: e0 f7 70 04 <unknown>
20
21uqinch  x0, all
22// CHECK-INST: uqinch  x0
23// CHECK-ENCODING: [0xe0,0xf7,0x70,0x04]
24// CHECK-ERROR: instruction requires: sve
25// CHECK-UNKNOWN: e0 f7 70 04 <unknown>
26
27uqinch  x0, all, mul #1
28// CHECK-INST: uqinch  x0
29// CHECK-ENCODING: [0xe0,0xf7,0x70,0x04]
30// CHECK-ERROR: instruction requires: sve
31// CHECK-UNKNOWN: e0 f7 70 04 <unknown>
32
33uqinch  x0, all, mul #16
34// CHECK-INST: uqinch  x0, all, mul #16
35// CHECK-ENCODING: [0xe0,0xf7,0x7f,0x04]
36// CHECK-ERROR: instruction requires: sve
37// CHECK-UNKNOWN: e0 f7 7f 04 <unknown>
38
39
40// ---------------------------------------------------------------------------//
41// Test 32-bit form (w0) and its aliases
42// ---------------------------------------------------------------------------//
43
44uqinch  w0
45// CHECK-INST: uqinch  w0
46// CHECK-ENCODING: [0xe0,0xf7,0x60,0x04]
47// CHECK-ERROR: instruction requires: sve
48// CHECK-UNKNOWN: e0 f7 60 04 <unknown>
49
50uqinch  w0, all
51// CHECK-INST: uqinch  w0
52// CHECK-ENCODING: [0xe0,0xf7,0x60,0x04]
53// CHECK-ERROR: instruction requires: sve
54// CHECK-UNKNOWN: e0 f7 60 04 <unknown>
55
56uqinch  w0, all, mul #1
57// CHECK-INST: uqinch  w0
58// CHECK-ENCODING: [0xe0,0xf7,0x60,0x04]
59// CHECK-ERROR: instruction requires: sve
60// CHECK-UNKNOWN: e0 f7 60 04 <unknown>
61
62uqinch  w0, all, mul #16
63// CHECK-INST: uqinch  w0, all, mul #16
64// CHECK-ENCODING: [0xe0,0xf7,0x6f,0x04]
65// CHECK-ERROR: instruction requires: sve
66// CHECK-UNKNOWN: e0 f7 6f 04 <unknown>
67
68uqinch  w0, pow2
69// CHECK-INST: uqinch  w0, pow2
70// CHECK-ENCODING: [0x00,0xf4,0x60,0x04]
71// CHECK-ERROR: instruction requires: sve
72// CHECK-UNKNOWN: 00 f4 60 04 <unknown>
73
74uqinch  w0, pow2, mul #16
75// CHECK-INST: uqinch  w0, pow2, mul #16
76// CHECK-ENCODING: [0x00,0xf4,0x6f,0x04]
77// CHECK-ERROR: instruction requires: sve
78// CHECK-UNKNOWN: 00 f4 6f 04 <unknown>
79
80
81// ---------------------------------------------------------------------------//
82// Test vector form and aliases.
83// ---------------------------------------------------------------------------//
84
85uqinch  z0.h
86// CHECK-INST: uqinch  z0.h
87// CHECK-ENCODING: [0xe0,0xc7,0x60,0x04]
88// CHECK-ERROR: instruction requires: sve
89// CHECK-UNKNOWN: e0 c7 60 04 <unknown>
90
91uqinch  z0.h, all
92// CHECK-INST: uqinch  z0.h
93// CHECK-ENCODING: [0xe0,0xc7,0x60,0x04]
94// CHECK-ERROR: instruction requires: sve
95// CHECK-UNKNOWN: e0 c7 60 04 <unknown>
96
97uqinch  z0.h, all, mul #1
98// CHECK-INST: uqinch  z0.h
99// CHECK-ENCODING: [0xe0,0xc7,0x60,0x04]
100// CHECK-ERROR: instruction requires: sve
101// CHECK-UNKNOWN: e0 c7 60 04 <unknown>
102
103uqinch  z0.h, all, mul #16
104// CHECK-INST: uqinch  z0.h, all, mul #16
105// CHECK-ENCODING: [0xe0,0xc7,0x6f,0x04]
106// CHECK-ERROR: instruction requires: sve
107// CHECK-UNKNOWN: e0 c7 6f 04 <unknown>
108
109uqinch  z0.h, pow2
110// CHECK-INST: uqinch  z0.h, pow2
111// CHECK-ENCODING: [0x00,0xc4,0x60,0x04]
112// CHECK-ERROR: instruction requires: sve
113// CHECK-UNKNOWN: 00 c4 60 04 <unknown>
114
115uqinch  z0.h, pow2, mul #16
116// CHECK-INST: uqinch  z0.h, pow2, mul #16
117// CHECK-ENCODING: [0x00,0xc4,0x6f,0x04]
118// CHECK-ERROR: instruction requires: sve
119// CHECK-UNKNOWN: 00 c4 6f 04 <unknown>
120
121
122// ---------------------------------------------------------------------------//
123// Test all patterns for 64-bit form
124// ---------------------------------------------------------------------------//
125
126uqinch  x0, pow2
127// CHECK-INST: uqinch  x0, pow2
128// CHECK-ENCODING: [0x00,0xf4,0x70,0x04]
129// CHECK-ERROR: instruction requires: sve
130// CHECK-UNKNOWN: 00 f4 70 04 <unknown>
131
132uqinch  x0, vl1
133// CHECK-INST: uqinch  x0, vl1
134// CHECK-ENCODING: [0x20,0xf4,0x70,0x04]
135// CHECK-ERROR: instruction requires: sve
136// CHECK-UNKNOWN: 20 f4 70 04 <unknown>
137
138uqinch  x0, vl2
139// CHECK-INST: uqinch  x0, vl2
140// CHECK-ENCODING: [0x40,0xf4,0x70,0x04]
141// CHECK-ERROR: instruction requires: sve
142// CHECK-UNKNOWN: 40 f4 70 04 <unknown>
143
144uqinch  x0, vl3
145// CHECK-INST: uqinch  x0, vl3
146// CHECK-ENCODING: [0x60,0xf4,0x70,0x04]
147// CHECK-ERROR: instruction requires: sve
148// CHECK-UNKNOWN: 60 f4 70 04 <unknown>
149
150uqinch  x0, vl4
151// CHECK-INST: uqinch  x0, vl4
152// CHECK-ENCODING: [0x80,0xf4,0x70,0x04]
153// CHECK-ERROR: instruction requires: sve
154// CHECK-UNKNOWN: 80 f4 70 04 <unknown>
155
156uqinch  x0, vl5
157// CHECK-INST: uqinch  x0, vl5
158// CHECK-ENCODING: [0xa0,0xf4,0x70,0x04]
159// CHECK-ERROR: instruction requires: sve
160// CHECK-UNKNOWN: a0 f4 70 04 <unknown>
161
162uqinch  x0, vl6
163// CHECK-INST: uqinch  x0, vl6
164// CHECK-ENCODING: [0xc0,0xf4,0x70,0x04]
165// CHECK-ERROR: instruction requires: sve
166// CHECK-UNKNOWN: c0 f4 70 04 <unknown>
167
168uqinch  x0, vl7
169// CHECK-INST: uqinch  x0, vl7
170// CHECK-ENCODING: [0xe0,0xf4,0x70,0x04]
171// CHECK-ERROR: instruction requires: sve
172// CHECK-UNKNOWN: e0 f4 70 04 <unknown>
173
174uqinch  x0, vl8
175// CHECK-INST: uqinch  x0, vl8
176// CHECK-ENCODING: [0x00,0xf5,0x70,0x04]
177// CHECK-ERROR: instruction requires: sve
178// CHECK-UNKNOWN: 00 f5 70 04 <unknown>
179
180uqinch  x0, vl16
181// CHECK-INST: uqinch  x0, vl16
182// CHECK-ENCODING: [0x20,0xf5,0x70,0x04]
183// CHECK-ERROR: instruction requires: sve
184// CHECK-UNKNOWN: 20 f5 70 04 <unknown>
185
186uqinch  x0, vl32
187// CHECK-INST: uqinch  x0, vl32
188// CHECK-ENCODING: [0x40,0xf5,0x70,0x04]
189// CHECK-ERROR: instruction requires: sve
190// CHECK-UNKNOWN: 40 f5 70 04 <unknown>
191
192uqinch  x0, vl64
193// CHECK-INST: uqinch  x0, vl64
194// CHECK-ENCODING: [0x60,0xf5,0x70,0x04]
195// CHECK-ERROR: instruction requires: sve
196// CHECK-UNKNOWN: 60 f5 70 04 <unknown>
197
198uqinch  x0, vl128
199// CHECK-INST: uqinch  x0, vl128
200// CHECK-ENCODING: [0x80,0xf5,0x70,0x04]
201// CHECK-ERROR: instruction requires: sve
202// CHECK-UNKNOWN: 80 f5 70 04 <unknown>
203
204uqinch  x0, vl256
205// CHECK-INST: uqinch  x0, vl256
206// CHECK-ENCODING: [0xa0,0xf5,0x70,0x04]
207// CHECK-ERROR: instruction requires: sve
208// CHECK-UNKNOWN: a0 f5 70 04 <unknown>
209
210uqinch  x0, #14
211// CHECK-INST: uqinch  x0, #14
212// CHECK-ENCODING: [0xc0,0xf5,0x70,0x04]
213// CHECK-ERROR: instruction requires: sve
214// CHECK-UNKNOWN: c0 f5 70 04 <unknown>
215
216uqinch  x0, #15
217// CHECK-INST: uqinch  x0, #15
218// CHECK-ENCODING: [0xe0,0xf5,0x70,0x04]
219// CHECK-ERROR: instruction requires: sve
220// CHECK-UNKNOWN: e0 f5 70 04 <unknown>
221
222uqinch  x0, #16
223// CHECK-INST: uqinch  x0, #16
224// CHECK-ENCODING: [0x00,0xf6,0x70,0x04]
225// CHECK-ERROR: instruction requires: sve
226// CHECK-UNKNOWN: 00 f6 70 04 <unknown>
227
228uqinch  x0, #17
229// CHECK-INST: uqinch  x0, #17
230// CHECK-ENCODING: [0x20,0xf6,0x70,0x04]
231// CHECK-ERROR: instruction requires: sve
232// CHECK-UNKNOWN: 20 f6 70 04 <unknown>
233
234uqinch  x0, #18
235// CHECK-INST: uqinch  x0, #18
236// CHECK-ENCODING: [0x40,0xf6,0x70,0x04]
237// CHECK-ERROR: instruction requires: sve
238// CHECK-UNKNOWN: 40 f6 70 04 <unknown>
239
240uqinch  x0, #19
241// CHECK-INST: uqinch  x0, #19
242// CHECK-ENCODING: [0x60,0xf6,0x70,0x04]
243// CHECK-ERROR: instruction requires: sve
244// CHECK-UNKNOWN: 60 f6 70 04 <unknown>
245
246uqinch  x0, #20
247// CHECK-INST: uqinch  x0, #20
248// CHECK-ENCODING: [0x80,0xf6,0x70,0x04]
249// CHECK-ERROR: instruction requires: sve
250// CHECK-UNKNOWN: 80 f6 70 04 <unknown>
251
252uqinch  x0, #21
253// CHECK-INST: uqinch  x0, #21
254// CHECK-ENCODING: [0xa0,0xf6,0x70,0x04]
255// CHECK-ERROR: instruction requires: sve
256// CHECK-UNKNOWN: a0 f6 70 04 <unknown>
257
258uqinch  x0, #22
259// CHECK-INST: uqinch  x0, #22
260// CHECK-ENCODING: [0xc0,0xf6,0x70,0x04]
261// CHECK-ERROR: instruction requires: sve
262// CHECK-UNKNOWN: c0 f6 70 04 <unknown>
263
264uqinch  x0, #23
265// CHECK-INST: uqinch  x0, #23
266// CHECK-ENCODING: [0xe0,0xf6,0x70,0x04]
267// CHECK-ERROR: instruction requires: sve
268// CHECK-UNKNOWN: e0 f6 70 04 <unknown>
269
270uqinch  x0, #24
271// CHECK-INST: uqinch  x0, #24
272// CHECK-ENCODING: [0x00,0xf7,0x70,0x04]
273// CHECK-ERROR: instruction requires: sve
274// CHECK-UNKNOWN: 00 f7 70 04 <unknown>
275
276uqinch  x0, #25
277// CHECK-INST: uqinch  x0, #25
278// CHECK-ENCODING: [0x20,0xf7,0x70,0x04]
279// CHECK-ERROR: instruction requires: sve
280// CHECK-UNKNOWN: 20 f7 70 04 <unknown>
281
282uqinch  x0, #26
283// CHECK-INST: uqinch  x0, #26
284// CHECK-ENCODING: [0x40,0xf7,0x70,0x04]
285// CHECK-ERROR: instruction requires: sve
286// CHECK-UNKNOWN: 40 f7 70 04 <unknown>
287
288uqinch  x0, #27
289// CHECK-INST: uqinch  x0, #27
290// CHECK-ENCODING: [0x60,0xf7,0x70,0x04]
291// CHECK-ERROR: instruction requires: sve
292// CHECK-UNKNOWN: 60 f7 70 04 <unknown>
293
294uqinch  x0, #28
295// CHECK-INST: uqinch  x0, #28
296// CHECK-ENCODING: [0x80,0xf7,0x70,0x04]
297// CHECK-ERROR: instruction requires: sve
298// CHECK-UNKNOWN: 80 f7 70 04 <unknown>
299
300
301// --------------------------------------------------------------------------//
302// Test compatibility with MOVPRFX instruction.
303
304movprfx z0, z7
305// CHECK-INST: movprfx	z0, z7
306// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
307// CHECK-ERROR: instruction requires: sve
308// CHECK-UNKNOWN: e0 bc 20 04 <unknown>
309
310uqinch  z0.h
311// CHECK-INST: uqinch	z0.h
312// CHECK-ENCODING: [0xe0,0xc7,0x60,0x04]
313// CHECK-ERROR: instruction requires: sve
314// CHECK-UNKNOWN: e0 c7 60 04 <unknown>
315
316movprfx z0, z7
317// CHECK-INST: movprfx	z0, z7
318// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
319// CHECK-ERROR: instruction requires: sve
320// CHECK-UNKNOWN: e0 bc 20 04 <unknown>
321
322uqinch  z0.h, pow2, mul #16
323// CHECK-INST: uqinch	z0.h, pow2, mul #16
324// CHECK-ENCODING: [0x00,0xc4,0x6f,0x04]
325// CHECK-ERROR: instruction requires: sve
326// CHECK-UNKNOWN: 00 c4 6f 04 <unknown>
327
328movprfx z0, z7
329// CHECK-INST: movprfx	z0, z7
330// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
331// CHECK-ERROR: instruction requires: sve
332// CHECK-UNKNOWN: e0 bc 20 04 <unknown>
333
334uqinch  z0.h, pow2
335// CHECK-INST: uqinch	z0.h, pow2
336// CHECK-ENCODING: [0x00,0xc4,0x60,0x04]
337// CHECK-ERROR: instruction requires: sve
338// CHECK-UNKNOWN: 00 c4 60 04 <unknown>
339