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
10rev   z0.b, z31.b
11// CHECK-INST: rev	z0.b, z31.b
12// CHECK-ENCODING: [0xe0,0x3b,0x38,0x05]
13// CHECK-ERROR: instruction requires: sve
14// CHECK-UNKNOWN: e0 3b 38 05 <unknown>
15
16rev   z0.h, z31.h
17// CHECK-INST: rev	z0.h, z31.h
18// CHECK-ENCODING: [0xe0,0x3b,0x78,0x05]
19// CHECK-ERROR: instruction requires: sve
20// CHECK-UNKNOWN: e0 3b 78 05 <unknown>
21
22rev   z0.s, z31.s
23// CHECK-INST: rev	z0.s, z31.s
24// CHECK-ENCODING: [0xe0,0x3b,0xb8,0x05]
25// CHECK-ERROR: instruction requires: sve
26// CHECK-UNKNOWN: e0 3b b8 05 <unknown>
27
28rev   z0.d, z31.d
29// CHECK-INST: rev	z0.d, z31.d
30// CHECK-ENCODING: [0xe0,0x3b,0xf8,0x05]
31// CHECK-ERROR: instruction requires: sve
32// CHECK-UNKNOWN: e0 3b f8 05 <unknown>
33