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
10udot  z0.s, z1.b, z31.b
11// CHECK-INST: udot	z0.s, z1.b, z31.b
12// CHECK-ENCODING: [0x20,0x04,0x9f,0x44]
13// CHECK-ERROR: instruction requires: sve
14// CHECK-UNKNOWN: 20 04 9f 44 <unknown>
15
16udot  z0.d, z1.h, z31.h
17// CHECK-INST: udot	z0.d, z1.h, z31.h
18// CHECK-ENCODING: [0x20,0x04,0xdf,0x44]
19// CHECK-ERROR: instruction requires: sve
20// CHECK-UNKNOWN: 20 04 df 44 <unknown>
21
22udot  z0.s, z1.b, z7.b[3]
23// CHECK-INST: udot	z0.s, z1.b, z7.b[3]
24// CHECK-ENCODING: [0x20,0x04,0xbf,0x44]
25// CHECK-ERROR: instruction requires: sve
26// CHECK-UNKNOWN: 20 04 bf 44 <unknown>
27
28udot  z0.d, z1.h, z15.h[1]
29// CHECK-INST: udot	z0.d, z1.h, z15.h[1]
30// CHECK-ENCODING: [0x20,0x04,0xff,0x44]
31// CHECK-ERROR: instruction requires: sve
32// CHECK-UNKNOWN: 20 04 ff 44 <unknown>
33
34
35// --------------------------------------------------------------------------//
36// Test compatibility with MOVPRFX instruction.
37
38movprfx z0, z7
39// CHECK-INST: movprfx	z0, z7
40// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
41// CHECK-ERROR: instruction requires: sve
42// CHECK-UNKNOWN: e0 bc 20 04 <unknown>
43
44udot  z0.d, z1.h, z31.h
45// CHECK-INST: udot	z0.d, z1.h, z31.h
46// CHECK-ENCODING: [0x20,0x04,0xdf,0x44]
47// CHECK-ERROR: instruction requires: sve
48// CHECK-UNKNOWN: 20 04 df 44 <unknown>
49
50movprfx z0, z7
51// CHECK-INST: movprfx	z0, z7
52// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
53// CHECK-ERROR: instruction requires: sve
54// CHECK-UNKNOWN: e0 bc 20 04 <unknown>
55
56udot  z0.d, z1.h, z15.h[1]
57// CHECK-INST: udot	z0.d, z1.h, z15.h[1]
58// CHECK-ENCODING: [0x20,0x04,0xff,0x44]
59// CHECK-ERROR: instruction requires: sve
60// CHECK-UNKNOWN: 20 04 ff 44 <unknown>
61