xref: /llvm-project/llvm/test/MC/AArch64/SME2/zero.s (revision a20112a74cb34fa967d10e07185167cbc2906c0d) 
1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %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=+sme2 < %s \
6// RUN:        | llvm-objdump -d --mattr=+sme2 - | FileCheck %s --check-prefix=CHECK-INST
7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < %s \
8// RUN:        | llvm-objdump -d --mattr=-sme2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
9// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %s \
10// RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
11// RUN:        | llvm-mc -triple=aarch64 -mattr=+sme2 -disassemble -show-encoding \
12// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
13
14
15zero    {zt0}  // 11000000-01001000-00000000-00000001
16// CHECK-INST: zero    { zt0 }
17// CHECK-ENCODING: [0x01,0x00,0x48,0xc0]
18// CHECK-ERROR: instruction requires: sme2
19// CHECK-UNKNOWN: c0480001 <unknown>
20
21