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
10revw  z0.d, p7/m, z31.d
11// CHECK-INST: revw	z0.d, p7/m, z31.d
12// CHECK-ENCODING: [0xe0,0x9f,0xe6,0x05]
13// CHECK-ERROR: instruction requires: sve
14// CHECK-UNKNOWN: e0 9f e6 05 <unknown>
15
16
17// --------------------------------------------------------------------------//
18// Test compatibility with MOVPRFX instruction.
19
20movprfx z0.d, p7/z, z7.d
21// CHECK-INST: movprfx	z0.d, p7/z, z7.d
22// CHECK-ENCODING: [0xe0,0x3c,0xd0,0x04]
23// CHECK-ERROR: instruction requires: sve
24// CHECK-UNKNOWN: e0 3c d0 04 <unknown>
25
26revw  z0.d, p7/m, z31.d
27// CHECK-INST: revw	z0.d, p7/m, z31.d
28// CHECK-ENCODING: [0xe0,0x9f,0xe6,0x05]
29// CHECK-ERROR: instruction requires: sve
30// CHECK-UNKNOWN: e0 9f e6 05 <unknown>
31
32movprfx z0, z7
33// CHECK-INST: movprfx	z0, z7
34// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
35// CHECK-ERROR: instruction requires: sve
36// CHECK-UNKNOWN: e0 bc 20 04 <unknown>
37
38revw  z0.d, p7/m, z31.d
39// CHECK-INST: revw	z0.d, p7/m, z31.d
40// CHECK-ENCODING: [0xe0,0x9f,0xe6,0x05]
41// CHECK-ERROR: instruction requires: sve
42// CHECK-UNKNOWN: e0 9f e6 05 <unknown>
43