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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-mop4,+sme-b16b16 < %s \2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST3// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \4// RUN: | FileCheck %s --check-prefix=CHECK-ERROR5// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-mop4,+sme-b16b16 < %s \6// RUN: | llvm-objdump -d --mattr=+sme-mop4,+sme-b16b16 - | FileCheck %s --check-prefix=CHECK-INST7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-mop4,+sme-b16b16 < %s \8// RUN: | llvm-objdump -d --mattr=-sme-mop4 - | FileCheck %s --check-prefix=CHECK-UNKNOWN9// Disassemble encoding and check the re-encoding (-show-encoding) matches.10// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-mop4,+sme-b16b16 < %s \11// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \12// RUN: | llvm-mc -triple=aarch64 -mattr=+sme-mop4,+sme-b16b16 -disassemble -show-encoding \13// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST14 15// BFMOP4A16 17// Single vectors18 19bfmop4a za0.h, z0.h, z16.h // 10000001-00100000-00000000-0000100020// CHECK-INST: bfmop4a za0.h, z0.h, z16.h21// CHECK-ENCODING: [0x08,0x00,0x20,0x81]22// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop423// CHECK-UNKNOWN: 81200008 <unknown>24 25bfmop4a za1.h, z12.h, z24.h // 10000001-00101000-00000001-1000100126// CHECK-INST: bfmop4a za1.h, z12.h, z24.h27// CHECK-ENCODING: [0x89,0x01,0x28,0x81]28// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop429// CHECK-UNKNOWN: 81280189 <unknown>30 31bfmop4a za1.h, z14.h, z30.h // 10000001-00101110-00000001-1100100132// CHECK-INST: bfmop4a za1.h, z14.h, z30.h33// CHECK-ENCODING: [0xc9,0x01,0x2e,0x81]34// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop435// CHECK-UNKNOWN: 812e01c9 <unknown>36 37// Single and multiple vectors38 39bfmop4a za0.h, z0.h, {z16.h-z17.h} // 10000001-00110000-00000000-0000100040// CHECK-INST: bfmop4a za0.h, z0.h, { z16.h, z17.h }41// CHECK-ENCODING: [0x08,0x00,0x30,0x81]42// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop443// CHECK-UNKNOWN: 81300008 <unknown>44 45bfmop4a za1.h, z12.h, {z24.h-z25.h} // 10000001-00111000-00000001-1000100146// CHECK-INST: bfmop4a za1.h, z12.h, { z24.h, z25.h }47// CHECK-ENCODING: [0x89,0x01,0x38,0x81]48// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop449// CHECK-UNKNOWN: 81380189 <unknown>50 51bfmop4a za1.h, z14.h, {z30.h-z31.h} // 10000001-00111110-00000001-1100100152// CHECK-INST: bfmop4a za1.h, z14.h, { z30.h, z31.h }53// CHECK-ENCODING: [0xc9,0x01,0x3e,0x81]54// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop455// CHECK-UNKNOWN: 813e01c9 <unknown>56 57// Multiple and single vectors58 59bfmop4a za0.h, {z0.h-z1.h}, z16.h // 10000001-00100000-00000010-0000100060// CHECK-INST: bfmop4a za0.h, { z0.h, z1.h }, z16.h61// CHECK-ENCODING: [0x08,0x02,0x20,0x81]62// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop463// CHECK-UNKNOWN: 81200208 <unknown>64 65bfmop4a za1.h, {z12.h-z13.h}, z24.h // 10000001-00101000-00000011-1000100166// CHECK-INST: bfmop4a za1.h, { z12.h, z13.h }, z24.h67// CHECK-ENCODING: [0x89,0x03,0x28,0x81]68// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop469// CHECK-UNKNOWN: 81280389 <unknown>70 71bfmop4a za1.h, {z14.h-z15.h}, z30.h // 10000001-00101110-00000011-1100100172// CHECK-INST: bfmop4a za1.h, { z14.h, z15.h }, z30.h73// CHECK-ENCODING: [0xc9,0x03,0x2e,0x81]74// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop475// CHECK-UNKNOWN: 812e03c9 <unknown>76 77// Multiple vectors78 79bfmop4a za0.h, {z0.h-z1.h}, {z16.h-z17.h} // 10000001-00110000-00000010-0000100080// CHECK-INST: bfmop4a za0.h, { z0.h, z1.h }, { z16.h, z17.h }81// CHECK-ENCODING: [0x08,0x02,0x30,0x81]82// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop483// CHECK-UNKNOWN: 81300208 <unknown>84 85bfmop4a za1.h, {z12.h-z13.h}, {z24.h-z25.h} // 10000001-00111000-00000011-1000100186// CHECK-INST: bfmop4a za1.h, { z12.h, z13.h }, { z24.h, z25.h }87// CHECK-ENCODING: [0x89,0x03,0x38,0x81]88// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop489// CHECK-UNKNOWN: 81380389 <unknown>90 91bfmop4a za1.h, {z14.h-z15.h}, {z30.h-z31.h} // 10000001-00111110-00000011-1100100192// CHECK-INST: bfmop4a za1.h, { z14.h, z15.h }, { z30.h, z31.h }93// CHECK-ENCODING: [0xc9,0x03,0x3e,0x81]94// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop495// CHECK-UNKNOWN: 813e03c9 <unknown>96 97 98// BFMOP4S99 100// Single vectors101 102bfmop4s za0.h, z0.h, z16.h // 10000001-00100000-00000000-00011000103// CHECK-INST: bfmop4s za0.h, z0.h, z16.h104// CHECK-ENCODING: [0x18,0x00,0x20,0x81]105// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4106// CHECK-UNKNOWN: 81200018 <unknown>107 108bfmop4s za1.h, z12.h, z24.h // 10000001-00101000-00000001-10011001109// CHECK-INST: bfmop4s za1.h, z12.h, z24.h110// CHECK-ENCODING: [0x99,0x01,0x28,0x81]111// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4112// CHECK-UNKNOWN: 81280199 <unknown>113 114bfmop4s za1.h, z14.h, z30.h // 10000001-00101110-00000001-11011001115// CHECK-INST: bfmop4s za1.h, z14.h, z30.h116// CHECK-ENCODING: [0xd9,0x01,0x2e,0x81]117// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4118// CHECK-UNKNOWN: 812e01d9 <unknown>119 120// Single and multiple vectors121 122bfmop4s za0.h, z0.h, {z16.h-z17.h} // 10000001-00110000-00000000-00011000123// CHECK-INST: bfmop4s za0.h, z0.h, { z16.h, z17.h }124// CHECK-ENCODING: [0x18,0x00,0x30,0x81]125// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4126// CHECK-UNKNOWN: 81300018 <unknown>127 128bfmop4s za1.h, z12.h, {z24.h-z25.h} // 10000001-00111000-00000001-10011001129// CHECK-INST: bfmop4s za1.h, z12.h, { z24.h, z25.h }130// CHECK-ENCODING: [0x99,0x01,0x38,0x81]131// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4132// CHECK-UNKNOWN: 81380199 <unknown>133 134bfmop4s za1.h, z14.h, {z30.h-z31.h} // 10000001-00111110-00000001-11011001135// CHECK-INST: bfmop4s za1.h, z14.h, { z30.h, z31.h }136// CHECK-ENCODING: [0xd9,0x01,0x3e,0x81]137// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4138// CHECK-UNKNOWN: 813e01d9 <unknown>139 140// Multiple and single vectors141 142bfmop4s za0.h, {z0.h-z1.h}, z16.h // 10000001-00100000-00000010-00011000143// CHECK-INST: bfmop4s za0.h, { z0.h, z1.h }, z16.h144// CHECK-ENCODING: [0x18,0x02,0x20,0x81]145// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4146// CHECK-UNKNOWN: 81200218 <unknown>147 148bfmop4s za1.h, {z12.h-z13.h}, z24.h // 10000001-00101000-00000011-10011001149// CHECK-INST: bfmop4s za1.h, { z12.h, z13.h }, z24.h150// CHECK-ENCODING: [0x99,0x03,0x28,0x81]151// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4152// CHECK-UNKNOWN: 81280399 <unknown>153 154bfmop4s za1.h, {z14.h-z15.h}, z30.h // 10000001-00101110-00000011-11011001155// CHECK-INST: bfmop4s za1.h, { z14.h, z15.h }, z30.h156// CHECK-ENCODING: [0xd9,0x03,0x2e,0x81]157// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4158// CHECK-UNKNOWN: 812e03d9 <unknown>159 160// Multiple vectors161 162bfmop4s za0.h, {z0.h-z1.h}, {z16.h-z17.h} // 10000001-00110000-00000010-00011000163// CHECK-INST: bfmop4s za0.h, { z0.h, z1.h }, { z16.h, z17.h }164// CHECK-ENCODING: [0x18,0x02,0x30,0x81]165// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4166// CHECK-UNKNOWN: 81300218 <unknown>167 168bfmop4s za1.h, {z12.h-z13.h}, {z24.h-z25.h} // 10000001-00111000-00000011-10011001169// CHECK-INST: bfmop4s za1.h, { z12.h, z13.h }, { z24.h, z25.h }170// CHECK-ENCODING: [0x99,0x03,0x38,0x81]171// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4172// CHECK-UNKNOWN: 81380399 <unknown>173 174bfmop4s za1.h, {z14.h-z15.h}, {z30.h-z31.h} // 10000001-00111110-00000011-11011001175// CHECK-INST: bfmop4s za1.h, { z14.h, z15.h }, { z30.h, z31.h }176// CHECK-ENCODING: [0xd9,0x03,0x3e,0x81]177// CHECK-ERROR: instruction requires: sme-b16b16 sme-mop4178// CHECK-UNKNOWN: 813e03d9 <unknown>179