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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %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=+sme2 < %s \6// RUN: | llvm-objdump -d --mattr=+sme2 - | FileCheck %s --check-prefix=CHECK-INST7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < %s \8// RUN: | llvm-objdump -d --mattr=-sme2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN9// 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-INST13 14 15fmax {z0.d, z1.d}, {z0.d, z1.d}, z0.d // 11000001-11100000-10100001-0000000016// CHECK-INST: fmax { z0.d, z1.d }, { z0.d, z1.d }, z0.d17// CHECK-ENCODING: [0x00,0xa1,0xe0,0xc1]18// CHECK-ERROR: instruction requires: sme219// CHECK-UNKNOWN: c1e0a100 <unknown>20 21fmax {z20.d, z21.d}, {z20.d, z21.d}, z5.d // 11000001-11100101-10100001-0001010022// CHECK-INST: fmax { z20.d, z21.d }, { z20.d, z21.d }, z5.d23// CHECK-ENCODING: [0x14,0xa1,0xe5,0xc1]24// CHECK-ERROR: instruction requires: sme225// CHECK-UNKNOWN: c1e5a114 <unknown>26 27fmax {z22.d, z23.d}, {z22.d, z23.d}, z8.d // 11000001-11101000-10100001-0001011028// CHECK-INST: fmax { z22.d, z23.d }, { z22.d, z23.d }, z8.d29// CHECK-ENCODING: [0x16,0xa1,0xe8,0xc1]30// CHECK-ERROR: instruction requires: sme231// CHECK-UNKNOWN: c1e8a116 <unknown>32 33fmax {z30.d, z31.d}, {z30.d, z31.d}, z15.d // 11000001-11101111-10100001-0001111034// CHECK-INST: fmax { z30.d, z31.d }, { z30.d, z31.d }, z15.d35// CHECK-ENCODING: [0x1e,0xa1,0xef,0xc1]36// CHECK-ERROR: instruction requires: sme237// CHECK-UNKNOWN: c1efa11e <unknown>38 39 40fmax {z0.d, z1.d}, {z0.d, z1.d}, {z0.d, z1.d} // 11000001-11100000-10110001-0000000041// CHECK-INST: fmax { z0.d, z1.d }, { z0.d, z1.d }, { z0.d, z1.d }42// CHECK-ENCODING: [0x00,0xb1,0xe0,0xc1]43// CHECK-ERROR: instruction requires: sme244// CHECK-UNKNOWN: c1e0b100 <unknown>45 46fmax {z20.d, z21.d}, {z20.d, z21.d}, {z20.d, z21.d} // 11000001-11110100-10110001-0001010047// CHECK-INST: fmax { z20.d, z21.d }, { z20.d, z21.d }, { z20.d, z21.d }48// CHECK-ENCODING: [0x14,0xb1,0xf4,0xc1]49// CHECK-ERROR: instruction requires: sme250// CHECK-UNKNOWN: c1f4b114 <unknown>51 52fmax {z22.d, z23.d}, {z22.d, z23.d}, {z8.d, z9.d} // 11000001-11101000-10110001-0001011053// CHECK-INST: fmax { z22.d, z23.d }, { z22.d, z23.d }, { z8.d, z9.d }54// CHECK-ENCODING: [0x16,0xb1,0xe8,0xc1]55// CHECK-ERROR: instruction requires: sme256// CHECK-UNKNOWN: c1e8b116 <unknown>57 58fmax {z30.d, z31.d}, {z30.d, z31.d}, {z30.d, z31.d} // 11000001-11111110-10110001-0001111059// CHECK-INST: fmax { z30.d, z31.d }, { z30.d, z31.d }, { z30.d, z31.d }60// CHECK-ENCODING: [0x1e,0xb1,0xfe,0xc1]61// CHECK-ERROR: instruction requires: sme262// CHECK-UNKNOWN: c1feb11e <unknown>63 64 65fmax {z0.h, z1.h}, {z0.h, z1.h}, z0.h // 11000001-01100000-10100001-0000000066// CHECK-INST: fmax { z0.h, z1.h }, { z0.h, z1.h }, z0.h67// CHECK-ENCODING: [0x00,0xa1,0x60,0xc1]68// CHECK-ERROR: instruction requires: sme269// CHECK-UNKNOWN: c160a100 <unknown>70 71fmax {z20.h, z21.h}, {z20.h, z21.h}, z5.h // 11000001-01100101-10100001-0001010072// CHECK-INST: fmax { z20.h, z21.h }, { z20.h, z21.h }, z5.h73// CHECK-ENCODING: [0x14,0xa1,0x65,0xc1]74// CHECK-ERROR: instruction requires: sme275// CHECK-UNKNOWN: c165a114 <unknown>76 77fmax {z22.h, z23.h}, {z22.h, z23.h}, z8.h // 11000001-01101000-10100001-0001011078// CHECK-INST: fmax { z22.h, z23.h }, { z22.h, z23.h }, z8.h79// CHECK-ENCODING: [0x16,0xa1,0x68,0xc1]80// CHECK-ERROR: instruction requires: sme281// CHECK-UNKNOWN: c168a116 <unknown>82 83fmax {z30.h, z31.h}, {z30.h, z31.h}, z15.h // 11000001-01101111-10100001-0001111084// CHECK-INST: fmax { z30.h, z31.h }, { z30.h, z31.h }, z15.h85// CHECK-ENCODING: [0x1e,0xa1,0x6f,0xc1]86// CHECK-ERROR: instruction requires: sme287// CHECK-UNKNOWN: c16fa11e <unknown>88 89 90fmax {z0.h, z1.h}, {z0.h, z1.h}, {z0.h, z1.h} // 11000001-01100000-10110001-0000000091// CHECK-INST: fmax { z0.h, z1.h }, { z0.h, z1.h }, { z0.h, z1.h }92// CHECK-ENCODING: [0x00,0xb1,0x60,0xc1]93// CHECK-ERROR: instruction requires: sme294// CHECK-UNKNOWN: c160b100 <unknown>95 96fmax {z20.h, z21.h}, {z20.h, z21.h}, {z20.h, z21.h} // 11000001-01110100-10110001-0001010097// CHECK-INST: fmax { z20.h, z21.h }, { z20.h, z21.h }, { z20.h, z21.h }98// CHECK-ENCODING: [0x14,0xb1,0x74,0xc1]99// CHECK-ERROR: instruction requires: sme2100// CHECK-UNKNOWN: c174b114 <unknown>101 102fmax {z22.h, z23.h}, {z22.h, z23.h}, {z8.h, z9.h} // 11000001-01101000-10110001-00010110103// CHECK-INST: fmax { z22.h, z23.h }, { z22.h, z23.h }, { z8.h, z9.h }104// CHECK-ENCODING: [0x16,0xb1,0x68,0xc1]105// CHECK-ERROR: instruction requires: sme2106// CHECK-UNKNOWN: c168b116 <unknown>107 108fmax {z30.h, z31.h}, {z30.h, z31.h}, {z30.h, z31.h} // 11000001-01111110-10110001-00011110109// CHECK-INST: fmax { z30.h, z31.h }, { z30.h, z31.h }, { z30.h, z31.h }110// CHECK-ENCODING: [0x1e,0xb1,0x7e,0xc1]111// CHECK-ERROR: instruction requires: sme2112// CHECK-UNKNOWN: c17eb11e <unknown>113 114 115fmax {z0.s, z1.s}, {z0.s, z1.s}, z0.s // 11000001-10100000-10100001-00000000116// CHECK-INST: fmax { z0.s, z1.s }, { z0.s, z1.s }, z0.s117// CHECK-ENCODING: [0x00,0xa1,0xa0,0xc1]118// CHECK-ERROR: instruction requires: sme2119// CHECK-UNKNOWN: c1a0a100 <unknown>120 121fmax {z20.s, z21.s}, {z20.s, z21.s}, z5.s // 11000001-10100101-10100001-00010100122// CHECK-INST: fmax { z20.s, z21.s }, { z20.s, z21.s }, z5.s123// CHECK-ENCODING: [0x14,0xa1,0xa5,0xc1]124// CHECK-ERROR: instruction requires: sme2125// CHECK-UNKNOWN: c1a5a114 <unknown>126 127fmax {z22.s, z23.s}, {z22.s, z23.s}, z8.s // 11000001-10101000-10100001-00010110128// CHECK-INST: fmax { z22.s, z23.s }, { z22.s, z23.s }, z8.s129// CHECK-ENCODING: [0x16,0xa1,0xa8,0xc1]130// CHECK-ERROR: instruction requires: sme2131// CHECK-UNKNOWN: c1a8a116 <unknown>132 133fmax {z30.s, z31.s}, {z30.s, z31.s}, z15.s // 11000001-10101111-10100001-00011110134// CHECK-INST: fmax { z30.s, z31.s }, { z30.s, z31.s }, z15.s135// CHECK-ENCODING: [0x1e,0xa1,0xaf,0xc1]136// CHECK-ERROR: instruction requires: sme2137// CHECK-UNKNOWN: c1afa11e <unknown>138 139 140fmax {z0.s, z1.s}, {z0.s, z1.s}, {z0.s, z1.s} // 11000001-10100000-10110001-00000000141// CHECK-INST: fmax { z0.s, z1.s }, { z0.s, z1.s }, { z0.s, z1.s }142// CHECK-ENCODING: [0x00,0xb1,0xa0,0xc1]143// CHECK-ERROR: instruction requires: sme2144// CHECK-UNKNOWN: c1a0b100 <unknown>145 146fmax {z20.s, z21.s}, {z20.s, z21.s}, {z20.s, z21.s} // 11000001-10110100-10110001-00010100147// CHECK-INST: fmax { z20.s, z21.s }, { z20.s, z21.s }, { z20.s, z21.s }148// CHECK-ENCODING: [0x14,0xb1,0xb4,0xc1]149// CHECK-ERROR: instruction requires: sme2150// CHECK-UNKNOWN: c1b4b114 <unknown>151 152fmax {z22.s, z23.s}, {z22.s, z23.s}, {z8.s, z9.s} // 11000001-10101000-10110001-00010110153// CHECK-INST: fmax { z22.s, z23.s }, { z22.s, z23.s }, { z8.s, z9.s }154// CHECK-ENCODING: [0x16,0xb1,0xa8,0xc1]155// CHECK-ERROR: instruction requires: sme2156// CHECK-UNKNOWN: c1a8b116 <unknown>157 158fmax {z30.s, z31.s}, {z30.s, z31.s}, {z30.s, z31.s} // 11000001-10111110-10110001-00011110159// CHECK-INST: fmax { z30.s, z31.s }, { z30.s, z31.s }, { z30.s, z31.s }160// CHECK-ENCODING: [0x1e,0xb1,0xbe,0xc1]161// CHECK-ERROR: instruction requires: sme2162// CHECK-UNKNOWN: c1beb11e <unknown>163 164 165fmax {z0.d - z3.d}, {z0.d - z3.d}, z0.d // 11000001-11100000-10101001-00000000166// CHECK-INST: fmax { z0.d - z3.d }, { z0.d - z3.d }, z0.d167// CHECK-ENCODING: [0x00,0xa9,0xe0,0xc1]168// CHECK-ERROR: instruction requires: sme2169// CHECK-UNKNOWN: c1e0a900 <unknown>170 171fmax {z20.d - z23.d}, {z20.d - z23.d}, z5.d // 11000001-11100101-10101001-00010100172// CHECK-INST: fmax { z20.d - z23.d }, { z20.d - z23.d }, z5.d173// CHECK-ENCODING: [0x14,0xa9,0xe5,0xc1]174// CHECK-ERROR: instruction requires: sme2175// CHECK-UNKNOWN: c1e5a914 <unknown>176 177fmax {z20.d - z23.d}, {z20.d - z23.d}, z8.d // 11000001-11101000-10101001-00010100178// CHECK-INST: fmax { z20.d - z23.d }, { z20.d - z23.d }, z8.d179// CHECK-ENCODING: [0x14,0xa9,0xe8,0xc1]180// CHECK-ERROR: instruction requires: sme2181// CHECK-UNKNOWN: c1e8a914 <unknown>182 183fmax {z28.d - z31.d}, {z28.d - z31.d}, z15.d // 11000001-11101111-10101001-00011100184// CHECK-INST: fmax { z28.d - z31.d }, { z28.d - z31.d }, z15.d185// CHECK-ENCODING: [0x1c,0xa9,0xef,0xc1]186// CHECK-ERROR: instruction requires: sme2187// CHECK-UNKNOWN: c1efa91c <unknown>188 189 190fmax {z0.d - z3.d}, {z0.d - z3.d}, {z0.d - z3.d} // 11000001-11100000-10111001-00000000191// CHECK-INST: fmax { z0.d - z3.d }, { z0.d - z3.d }, { z0.d - z3.d }192// CHECK-ENCODING: [0x00,0xb9,0xe0,0xc1]193// CHECK-ERROR: instruction requires: sme2194// CHECK-UNKNOWN: c1e0b900 <unknown>195 196fmax {z20.d - z23.d}, {z20.d - z23.d}, {z20.d - z23.d} // 11000001-11110100-10111001-00010100197// CHECK-INST: fmax { z20.d - z23.d }, { z20.d - z23.d }, { z20.d - z23.d }198// CHECK-ENCODING: [0x14,0xb9,0xf4,0xc1]199// CHECK-ERROR: instruction requires: sme2200// CHECK-UNKNOWN: c1f4b914 <unknown>201 202fmax {z20.d - z23.d}, {z20.d - z23.d}, {z8.d - z11.d} // 11000001-11101000-10111001-00010100203// CHECK-INST: fmax { z20.d - z23.d }, { z20.d - z23.d }, { z8.d - z11.d }204// CHECK-ENCODING: [0x14,0xb9,0xe8,0xc1]205// CHECK-ERROR: instruction requires: sme2206// CHECK-UNKNOWN: c1e8b914 <unknown>207 208fmax {z28.d - z31.d}, {z28.d - z31.d}, {z28.d - z31.d} // 11000001-11111100-10111001-00011100209// CHECK-INST: fmax { z28.d - z31.d }, { z28.d - z31.d }, { z28.d - z31.d }210// CHECK-ENCODING: [0x1c,0xb9,0xfc,0xc1]211// CHECK-ERROR: instruction requires: sme2212// CHECK-UNKNOWN: c1fcb91c <unknown>213 214 215fmax {z0.h - z3.h}, {z0.h - z3.h}, z0.h // 11000001-01100000-10101001-00000000216// CHECK-INST: fmax { z0.h - z3.h }, { z0.h - z3.h }, z0.h217// CHECK-ENCODING: [0x00,0xa9,0x60,0xc1]218// CHECK-ERROR: instruction requires: sme2219// CHECK-UNKNOWN: c160a900 <unknown>220 221fmax {z20.h - z23.h}, {z20.h - z23.h}, z5.h // 11000001-01100101-10101001-00010100222// CHECK-INST: fmax { z20.h - z23.h }, { z20.h - z23.h }, z5.h223// CHECK-ENCODING: [0x14,0xa9,0x65,0xc1]224// CHECK-ERROR: instruction requires: sme2225// CHECK-UNKNOWN: c165a914 <unknown>226 227fmax {z20.h - z23.h}, {z20.h - z23.h}, z8.h // 11000001-01101000-10101001-00010100228// CHECK-INST: fmax { z20.h - z23.h }, { z20.h - z23.h }, z8.h229// CHECK-ENCODING: [0x14,0xa9,0x68,0xc1]230// CHECK-ERROR: instruction requires: sme2231// CHECK-UNKNOWN: c168a914 <unknown>232 233fmax {z28.h - z31.h}, {z28.h - z31.h}, z15.h // 11000001-01101111-10101001-00011100234// CHECK-INST: fmax { z28.h - z31.h }, { z28.h - z31.h }, z15.h235// CHECK-ENCODING: [0x1c,0xa9,0x6f,0xc1]236// CHECK-ERROR: instruction requires: sme2237// CHECK-UNKNOWN: c16fa91c <unknown>238 239 240fmax {z0.h - z3.h}, {z0.h - z3.h}, {z0.h - z3.h} // 11000001-01100000-10111001-00000000241// CHECK-INST: fmax { z0.h - z3.h }, { z0.h - z3.h }, { z0.h - z3.h }242// CHECK-ENCODING: [0x00,0xb9,0x60,0xc1]243// CHECK-ERROR: instruction requires: sme2244// CHECK-UNKNOWN: c160b900 <unknown>245 246fmax {z20.h - z23.h}, {z20.h - z23.h}, {z20.h - z23.h} // 11000001-01110100-10111001-00010100247// CHECK-INST: fmax { z20.h - z23.h }, { z20.h - z23.h }, { z20.h - z23.h }248// CHECK-ENCODING: [0x14,0xb9,0x74,0xc1]249// CHECK-ERROR: instruction requires: sme2250// CHECK-UNKNOWN: c174b914 <unknown>251 252fmax {z20.h - z23.h}, {z20.h - z23.h}, {z8.h - z11.h} // 11000001-01101000-10111001-00010100253// CHECK-INST: fmax { z20.h - z23.h }, { z20.h - z23.h }, { z8.h - z11.h }254// CHECK-ENCODING: [0x14,0xb9,0x68,0xc1]255// CHECK-ERROR: instruction requires: sme2256// CHECK-UNKNOWN: c168b914 <unknown>257 258fmax {z28.h - z31.h}, {z28.h - z31.h}, {z28.h - z31.h} // 11000001-01111100-10111001-00011100259// CHECK-INST: fmax { z28.h - z31.h }, { z28.h - z31.h }, { z28.h - z31.h }260// CHECK-ENCODING: [0x1c,0xb9,0x7c,0xc1]261// CHECK-ERROR: instruction requires: sme2262// CHECK-UNKNOWN: c17cb91c <unknown>263 264 265fmax {z0.s - z3.s}, {z0.s - z3.s}, z0.s // 11000001-10100000-10101001-00000000266// CHECK-INST: fmax { z0.s - z3.s }, { z0.s - z3.s }, z0.s267// CHECK-ENCODING: [0x00,0xa9,0xa0,0xc1]268// CHECK-ERROR: instruction requires: sme2269// CHECK-UNKNOWN: c1a0a900 <unknown>270 271fmax {z20.s - z23.s}, {z20.s - z23.s}, z5.s // 11000001-10100101-10101001-00010100272// CHECK-INST: fmax { z20.s - z23.s }, { z20.s - z23.s }, z5.s273// CHECK-ENCODING: [0x14,0xa9,0xa5,0xc1]274// CHECK-ERROR: instruction requires: sme2275// CHECK-UNKNOWN: c1a5a914 <unknown>276 277fmax {z20.s - z23.s}, {z20.s - z23.s}, z8.s // 11000001-10101000-10101001-00010100278// CHECK-INST: fmax { z20.s - z23.s }, { z20.s - z23.s }, z8.s279// CHECK-ENCODING: [0x14,0xa9,0xa8,0xc1]280// CHECK-ERROR: instruction requires: sme2281// CHECK-UNKNOWN: c1a8a914 <unknown>282 283fmax {z28.s - z31.s}, {z28.s - z31.s}, z15.s // 11000001-10101111-10101001-00011100284// CHECK-INST: fmax { z28.s - z31.s }, { z28.s - z31.s }, z15.s285// CHECK-ENCODING: [0x1c,0xa9,0xaf,0xc1]286// CHECK-ERROR: instruction requires: sme2287// CHECK-UNKNOWN: c1afa91c <unknown>288 289 290fmax {z0.s - z3.s}, {z0.s - z3.s}, {z0.s - z3.s} // 11000001-10100000-10111001-00000000291// CHECK-INST: fmax { z0.s - z3.s }, { z0.s - z3.s }, { z0.s - z3.s }292// CHECK-ENCODING: [0x00,0xb9,0xa0,0xc1]293// CHECK-ERROR: instruction requires: sme2294// CHECK-UNKNOWN: c1a0b900 <unknown>295 296fmax {z20.s - z23.s}, {z20.s - z23.s}, {z20.s - z23.s} // 11000001-10110100-10111001-00010100297// CHECK-INST: fmax { z20.s - z23.s }, { z20.s - z23.s }, { z20.s - z23.s }298// CHECK-ENCODING: [0x14,0xb9,0xb4,0xc1]299// CHECK-ERROR: instruction requires: sme2300// CHECK-UNKNOWN: c1b4b914 <unknown>301 302fmax {z20.s - z23.s}, {z20.s - z23.s}, {z8.s - z11.s} // 11000001-10101000-10111001-00010100303// CHECK-INST: fmax { z20.s - z23.s }, { z20.s - z23.s }, { z8.s - z11.s }304// CHECK-ENCODING: [0x14,0xb9,0xa8,0xc1]305// CHECK-ERROR: instruction requires: sme2306// CHECK-UNKNOWN: c1a8b914 <unknown>307 308fmax {z28.s - z31.s}, {z28.s - z31.s}, {z28.s - z31.s} // 11000001-10111100-10111001-00011100309// CHECK-INST: fmax { z28.s - z31.s }, { z28.s - z31.s }, { z28.s - z31.s }310// CHECK-ENCODING: [0x1c,0xb9,0xbc,0xc1]311// CHECK-ERROR: instruction requires: sme2312// CHECK-UNKNOWN: c1bcb91c <unknown>313 314