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
11fcvtx    z0.s, p0/m, z0.d
12// CHECK-INST: fcvtx    z0.s, p0/m, z0.d
13// CHECK-ENCODING: [0x00,0xa0,0x0a,0x65]
14// CHECK-ERROR: instruction requires: sve2
15// CHECK-UNKNOWN: 00 a0 0a 65 <unknown>
16
17fcvtx    z30.s, p7/m, z31.d
18// CHECK-INST: fcvtx    z30.s, p7/m, z31.d
19// CHECK-ENCODING: [0xfe,0xbf,0x0a,0x65]
20// CHECK-ERROR: instruction requires: sve2
21// CHECK-UNKNOWN: fe bf 0a 65 <unknown>
22
23
24
25// --------------------------------------------------------------------------//
26// Test compatibility with MOVPRFX instruction.
27
28movprfx z5.d, p0/z, z7.d
29// CHECK-INST: movprfx	z5.d, p0/z, z7.d
30// CHECK-ENCODING: [0xe5,0x20,0xd0,0x04]
31// CHECK-ERROR: instruction requires: sve
32// CHECK-UNKNOWN: e5 20 d0 04 <unknown>
33
34fcvtx    z5.s, p0/m, z0.d
35// CHECK-INST: fcvtx	z5.s, p0/m, z0.d
36// CHECK-ENCODING: [0x05,0xa0,0x0a,0x65]
37// CHECK-ERROR: instruction requires: sve2
38// CHECK-UNKNOWN: 05 a0 0a 65 <unknown>
39
40movprfx z5, z7
41// CHECK-INST: movprfx	z5, z7
42// CHECK-ENCODING: [0xe5,0xbc,0x20,0x04]
43// CHECK-ERROR: instruction requires: sve
44// CHECK-UNKNOWN: e5 bc 20 04 <unknown>
45
46fcvtx    z5.s, p0/m, z0.d
47// CHECK-INST: fcvtx	z5.s, p0/m, z0.d
48// CHECK-ENCODING: [0x05,0xa0,0x0a,0x65]
49// CHECK-ERROR: instruction requires: sve2
50// CHECK-UNKNOWN: 05 a0 0a 65 <unknown>
51