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
10fmla z0.h, p7/m, z1.h, z31.h
11// CHECK-INST: fmla	z0.h, p7/m, z1.h, z31.h
12// CHECK-ENCODING: [0x20,0x1c,0x7f,0x65]
13// CHECK-ERROR: instruction requires: sve
14// CHECK-UNKNOWN: 20 1c 7f 65 <unknown>
15
16fmla z0.s, p7/m, z1.s, z31.s
17// CHECK-INST: fmla	z0.s, p7/m, z1.s, z31.s
18// CHECK-ENCODING: [0x20,0x1c,0xbf,0x65]
19// CHECK-ERROR: instruction requires: sve
20// CHECK-UNKNOWN: 20 1c bf 65 <unknown>
21
22fmla z0.d, p7/m, z1.d, z31.d
23// CHECK-INST: fmla	z0.d, p7/m, z1.d, z31.d
24// CHECK-ENCODING: [0x20,0x1c,0xff,0x65]
25// CHECK-ERROR: instruction requires: sve
26// CHECK-UNKNOWN: 20 1c ff 65 <unknown>
27
28fmla z0.h, z1.h, z7.h[7]
29// CHECK-INST: fmla	z0.h, z1.h, z7.h[7]
30// CHECK-ENCODING: [0x20,0x00,0x7f,0x64]
31// CHECK-ERROR: instruction requires: sve
32// CHECK-UNKNOWN: 20 00 7f 64 <unknown>
33
34fmla z0.s, z1.s, z7.s[3]
35// CHECK-INST: fmla	z0.s, z1.s, z7.s[3]
36// CHECK-ENCODING: [0x20,0x00,0xbf,0x64]
37// CHECK-ERROR: instruction requires: sve
38// CHECK-UNKNOWN: 20 00 bf 64 <unknown>
39
40fmla z0.d, z1.d, z7.d[1]
41// CHECK-INST: fmla	z0.d, z1.d, z7.d[1]
42// CHECK-ENCODING: [0x20,0x00,0xf7,0x64]
43// CHECK-ERROR: instruction requires: sve
44// CHECK-UNKNOWN: 20 00 f7 64 <unknown>
45
46
47// --------------------------------------------------------------------------//
48// Test compatibility with MOVPRFX instruction.
49
50movprfx z0.d, p7/z, z7.d
51// CHECK-INST: movprfx	z0.d, p7/z, z7.d
52// CHECK-ENCODING: [0xe0,0x3c,0xd0,0x04]
53// CHECK-ERROR: instruction requires: sve
54// CHECK-UNKNOWN: e0 3c d0 04 <unknown>
55
56fmla z0.d, p7/m, z1.d, z31.d
57// CHECK-INST: fmla	z0.d, p7/m, z1.d, z31.d
58// CHECK-ENCODING: [0x20,0x1c,0xff,0x65]
59// CHECK-ERROR: instruction requires: sve
60// CHECK-UNKNOWN: 20 1c ff 65 <unknown>
61
62movprfx z0, z7
63// CHECK-INST: movprfx	z0, z7
64// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
65// CHECK-ERROR: instruction requires: sve
66// CHECK-UNKNOWN: e0 bc 20 04 <unknown>
67
68fmla z0.d, p7/m, z1.d, z31.d
69// CHECK-INST: fmla	z0.d, p7/m, z1.d, z31.d
70// CHECK-ENCODING: [0x20,0x1c,0xff,0x65]
71// CHECK-ERROR: instruction requires: sve
72// CHECK-UNKNOWN: 20 1c ff 65 <unknown>
73
74movprfx z0, z7
75// CHECK-INST: movprfx	z0, z7
76// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
77// CHECK-ERROR: instruction requires: sve
78// CHECK-UNKNOWN: e0 bc 20 04 <unknown>
79
80fmla z0.d, z1.d, z7.d[1]
81// CHECK-INST: fmla	z0.d, z1.d, z7.d[1]
82// CHECK-ENCODING: [0x20,0x00,0xf7,0x64]
83// CHECK-ERROR: instruction requires: sve
84// CHECK-UNKNOWN: 20 00 f7 64 <unknown>
85