1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
2// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
3// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+streaming-sve < %s \
4// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
5// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
6// RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
8// RUN:        | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
10// RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
11
12smulh z0.b, z1.b, z2.b
13// CHECK-INST: smulh z0.b, z1.b, z2.b
14// CHECK-ENCODING: [0x20,0x68,0x22,0x04]
15// CHECK-ERROR: instruction requires: streaming-sve or sve2
16// CHECK-UNKNOWN: 20 68 22 04 <unknown>
17
18smulh z0.h, z1.h, z2.h
19// CHECK-INST: smulh z0.h, z1.h, z2.h
20// CHECK-ENCODING: [0x20,0x68,0x62,0x04]
21// CHECK-ERROR: instruction requires: streaming-sve or sve2
22// CHECK-UNKNOWN: 20 68 62 04 <unknown>
23
24smulh z29.s, z30.s, z31.s
25// CHECK-INST: smulh z29.s, z30.s, z31.s
26// CHECK-ENCODING: [0xdd,0x6b,0xbf,0x04]
27// CHECK-ERROR: instruction requires: streaming-sve or sve2
28// CHECK-UNKNOWN: dd 6b bf 04 <unknown>
29
30smulh z31.d, z31.d, z31.d
31// CHECK-INST: smulh z31.d, z31.d, z31.d
32// CHECK-ENCODING: [0xff,0x6b,0xff,0x04]
33// CHECK-ERROR: instruction requires: streaming-sve or sve2
34// CHECK-UNKNOWN: ff 6b ff 04 <unknown>
35