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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST3// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p2 < %s \4// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST5// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \6// RUN: | FileCheck %s --check-prefix=CHECK-ERROR7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p2 < %s \8// RUN: | llvm-objdump -d --mattr=+sve2p2 - | FileCheck %s --check-prefix=CHECK-INST9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p2 < %s \10// RUN: | llvm-objdump -d --mattr=-sve2p2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN11// Disassemble encoding and check the re-encoding (-show-encoding) matches.12// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \13// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \14// RUN: | llvm-mc -triple=aarch64 -mattr=+sve2p2 -disassemble -show-encoding \15// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST16 17expand z0.b, p0, z0.b // 00000101-00110001-10000000-0000000018// CHECK-INST: expand z0.b, p0, z0.b19// CHECK-ENCODING: [0x00,0x80,0x31,0x05]20// CHECK-ERROR: instruction requires: sme2p2 or sve2p221// CHECK-UNKNOWN: 05318000 <unknown>22 23expand z21.h, p5, z10.h // 00000101-01110001-10010101-0101010124// CHECK-INST: expand z21.h, p5, z10.h25// CHECK-ENCODING: [0x55,0x95,0x71,0x05]26// CHECK-ERROR: instruction requires: sme2p2 or sve2p227// CHECK-UNKNOWN: 05719555 <unknown>28 29expand z23.s, p3, z13.s // 00000101-10110001-10001101-1011011130// CHECK-INST: expand z23.s, p3, z13.s31// CHECK-ENCODING: [0xb7,0x8d,0xb1,0x05]32// CHECK-ERROR: instruction requires: sme2p2 or sve2p233// CHECK-UNKNOWN: 05b18db7 <unknown>34 35expand z31.d, p7, z31.d // 00000101-11110001-10011111-1111111136// CHECK-INST: expand z31.d, p7, z31.d37// CHECK-ENCODING: [0xff,0x9f,0xf1,0x05]38// CHECK-ERROR: instruction requires: sme2p2 or sve2p239// CHECK-UNKNOWN: 05f19fff <unknown>