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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: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p1 < %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=+sme2 < %s \8// RUN: | llvm-objdump -d --mattr=+sme2 - | FileCheck %s --check-prefix=CHECK-INST9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < %s \10// RUN: | llvm-objdump -d --mattr=-sme2,-sve2p1 - | FileCheck %s --check-prefix=CHECK-UNKNOWN11// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %s \12// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \13// RUN: | llvm-mc -triple=aarch64 -mattr=+sme2 -disassemble -show-encoding \14// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST15 16whilege pn8.h, x0, x0, vlx2 // 00100101-01100000-01000000-0001000017// CHECK-INST: whilege pn8.h, x0, x0, vlx218// CHECK-ENCODING: [0x10,0x40,0x60,0x25]19// CHECK-ERROR: instruction requires: sme2 or sve2p120// CHECK-UNKNOWN: 25604010 <unknown>21 22whilege pn13.h, x10, x21, vlx2 // 00100101-01110101-01000001-0101010123// CHECK-INST: whilege pn13.h, x10, x21, vlx224// CHECK-ENCODING: [0x55,0x41,0x75,0x25]25// CHECK-ERROR: instruction requires: sme2 or sve2p126// CHECK-UNKNOWN: 25754155 <unknown>27 28whilege pn15.h, x13, x8, vlx4 // 00100101-01101000-01100001-1011011129// CHECK-INST: whilege pn15.h, x13, x8, vlx430// CHECK-ENCODING: [0xb7,0x61,0x68,0x25]31// CHECK-ERROR: instruction requires: sme2 or sve2p132// CHECK-UNKNOWN: 256861b7 <unknown>33 34whilege pn15.h, xzr, xzr, vlx4 // 00100101-01111111-01100011-1111011135// CHECK-INST: whilege pn15.h, xzr, xzr, vlx436// CHECK-ENCODING: [0xf7,0x63,0x7f,0x25]37// CHECK-ERROR: instruction requires: sme2 or sve2p138// CHECK-UNKNOWN: 257f63f7 <unknown>39 40whilege {p0.h, p1.h}, x0, x0 // 00100101-01100000-01010000-0001000041// CHECK-INST: whilege { p0.h, p1.h }, x0, x042// CHECK-ENCODING: [0x10,0x50,0x60,0x25]43// CHECK-ERROR: instruction requires: sme2 or sve2p144// CHECK-UNKNOWN: 25605010 <unknown>45 46whilege {p4.h, p5.h}, x10, x21 // 00100101-01110101-01010001-0101010047// CHECK-INST: whilege { p4.h, p5.h }, x10, x2148// CHECK-ENCODING: [0x54,0x51,0x75,0x25]49// CHECK-ERROR: instruction requires: sme2 or sve2p150// CHECK-UNKNOWN: 25755154 <unknown>51 52whilege {p6.h, p7.h}, x13, x8 // 00100101-01101000-01010001-1011011053// CHECK-INST: whilege { p6.h, p7.h }, x13, x854// CHECK-ENCODING: [0xb6,0x51,0x68,0x25]55// CHECK-ERROR: instruction requires: sme2 or sve2p156// CHECK-UNKNOWN: 256851b6 <unknown>57 58whilege {p14.h, p15.h}, xzr, xzr // 00100101-01111111-01010011-1111111059// CHECK-INST: whilege { p14.h, p15.h }, xzr, xzr60// CHECK-ENCODING: [0xfe,0x53,0x7f,0x25]61// CHECK-ERROR: instruction requires: sme2 or sve2p162// CHECK-UNKNOWN: 257f53fe <unknown>63 64whilege pn8.s, x0, x0, vlx2 // 00100101-10100000-01000000-0001000065// CHECK-INST: whilege pn8.s, x0, x0, vlx266// CHECK-ENCODING: [0x10,0x40,0xa0,0x25]67// CHECK-ERROR: instruction requires: sme2 or sve2p168// CHECK-UNKNOWN: 25a04010 <unknown>69 70whilege pn13.s, x10, x21, vlx2 // 00100101-10110101-01000001-0101010171// CHECK-INST: whilege pn13.s, x10, x21, vlx272// CHECK-ENCODING: [0x55,0x41,0xb5,0x25]73// CHECK-ERROR: instruction requires: sme2 or sve2p174// CHECK-UNKNOWN: 25b54155 <unknown>75 76whilege pn15.s, x13, x8, vlx4 // 00100101-10101000-01100001-1011011177// CHECK-INST: whilege pn15.s, x13, x8, vlx478// CHECK-ENCODING: [0xb7,0x61,0xa8,0x25]79// CHECK-ERROR: instruction requires: sme2 or sve2p180// CHECK-UNKNOWN: 25a861b7 <unknown>81 82whilege pn15.s, xzr, xzr, vlx4 // 00100101-10111111-01100011-1111011183// CHECK-INST: whilege pn15.s, xzr, xzr, vlx484// CHECK-ENCODING: [0xf7,0x63,0xbf,0x25]85// CHECK-ERROR: instruction requires: sme2 or sve2p186// CHECK-UNKNOWN: 25bf63f7 <unknown>87 88whilege {p0.s, p1.s}, x0, x0 // 00100101-10100000-01010000-0001000089// CHECK-INST: whilege { p0.s, p1.s }, x0, x090// CHECK-ENCODING: [0x10,0x50,0xa0,0x25]91// CHECK-ERROR: instruction requires: sme2 or sve2p192// CHECK-UNKNOWN: 25a05010 <unknown>93 94whilege {p4.s, p5.s}, x10, x21 // 00100101-10110101-01010001-0101010095// CHECK-INST: whilege { p4.s, p5.s }, x10, x2196// CHECK-ENCODING: [0x54,0x51,0xb5,0x25]97// CHECK-ERROR: instruction requires: sme2 or sve2p198// CHECK-UNKNOWN: 25b55154 <unknown>99 100whilege {p6.s, p7.s}, x13, x8 // 00100101-10101000-01010001-10110110101// CHECK-INST: whilege { p6.s, p7.s }, x13, x8102// CHECK-ENCODING: [0xb6,0x51,0xa8,0x25]103// CHECK-ERROR: instruction requires: sme2 or sve2p1104// CHECK-UNKNOWN: 25a851b6 <unknown>105 106whilege {p14.s, p15.s}, xzr, xzr // 00100101-10111111-01010011-11111110107// CHECK-INST: whilege { p14.s, p15.s }, xzr, xzr108// CHECK-ENCODING: [0xfe,0x53,0xbf,0x25]109// CHECK-ERROR: instruction requires: sme2 or sve2p1110// CHECK-UNKNOWN: 25bf53fe <unknown>111 112 113whilege pn8.d, x0, x0, vlx2 // 00100101-11100000-01000000-00010000114// CHECK-INST: whilege pn8.d, x0, x0, vlx2115// CHECK-ENCODING: [0x10,0x40,0xe0,0x25]116// CHECK-ERROR: instruction requires: sme2 or sve2p1117// CHECK-UNKNOWN: 25e04010 <unknown>118 119whilege pn13.d, x10, x21, vlx2 // 00100101-11110101-01000001-01010101120// CHECK-INST: whilege pn13.d, x10, x21, vlx2121// CHECK-ENCODING: [0x55,0x41,0xf5,0x25]122// CHECK-ERROR: instruction requires: sme2 or sve2p1123// CHECK-UNKNOWN: 25f54155 <unknown>124 125whilege pn15.d, x13, x8, vlx4 // 00100101-11101000-01100001-10110111126// CHECK-INST: whilege pn15.d, x13, x8, vlx4127// CHECK-ENCODING: [0xb7,0x61,0xe8,0x25]128// CHECK-ERROR: instruction requires: sme2 or sve2p1129// CHECK-UNKNOWN: 25e861b7 <unknown>130 131whilege pn15.d, xzr, xzr, vlx4 // 00100101-11111111-01100011-11110111132// CHECK-INST: whilege pn15.d, xzr, xzr, vlx4133// CHECK-ENCODING: [0xf7,0x63,0xff,0x25]134// CHECK-ERROR: instruction requires: sme2 or sve2p1135// CHECK-UNKNOWN: 25ff63f7 <unknown>136 137whilege {p0.d, p1.d}, x0, x0 // 00100101-11100000-01010000-00010000138// CHECK-INST: whilege { p0.d, p1.d }, x0, x0139// CHECK-ENCODING: [0x10,0x50,0xe0,0x25]140// CHECK-ERROR: instruction requires: sme2 or sve2p1141// CHECK-UNKNOWN: 25e05010 <unknown>142 143whilege {p4.d, p5.d}, x10, x21 // 00100101-11110101-01010001-01010100144// CHECK-INST: whilege { p4.d, p5.d }, x10, x21145// CHECK-ENCODING: [0x54,0x51,0xf5,0x25]146// CHECK-ERROR: instruction requires: sme2 or sve2p1147// CHECK-UNKNOWN: 25f55154 <unknown>148 149whilege {p6.d, p7.d}, x13, x8 // 00100101-11101000-01010001-10110110150// CHECK-INST: whilege { p6.d, p7.d }, x13, x8151// CHECK-ENCODING: [0xb6,0x51,0xe8,0x25]152// CHECK-ERROR: instruction requires: sme2 or sve2p1153// CHECK-UNKNOWN: 25e851b6 <unknown>154 155whilege {p14.d, p15.d}, xzr, xzr // 00100101-11111111-01010011-11111110156// CHECK-INST: whilege { p14.d, p15.d }, xzr, xzr157// CHECK-ENCODING: [0xfe,0x53,0xff,0x25]158// CHECK-ERROR: instruction requires: sme2 or sve2p1159// CHECK-UNKNOWN: 25ff53fe <unknown>160 161 162whilege pn8.b, x0, x0, vlx2 // 00100101-00100000-01000000-00010000163// CHECK-INST: whilege pn8.b, x0, x0, vlx2164// CHECK-ENCODING: [0x10,0x40,0x20,0x25]165// CHECK-ERROR: instruction requires: sme2 or sve2p1166// CHECK-UNKNOWN: 25204010 <unknown>167 168whilege pn13.b, x10, x21, vlx2 // 00100101-00110101-01000001-01010101169// CHECK-INST: whilege pn13.b, x10, x21, vlx2170// CHECK-ENCODING: [0x55,0x41,0x35,0x25]171// CHECK-ERROR: instruction requires: sme2 or sve2p1172// CHECK-UNKNOWN: 25354155 <unknown>173 174whilege pn15.b, x13, x8, vlx4 // 00100101-00101000-01100001-10110111175// CHECK-INST: whilege pn15.b, x13, x8, vlx4176// CHECK-ENCODING: [0xb7,0x61,0x28,0x25]177// CHECK-ERROR: instruction requires: sme2 or sve2p1178// CHECK-UNKNOWN: 252861b7 <unknown>179 180whilege pn15.b, xzr, xzr, vlx4 // 00100101-00111111-01100011-11110111181// CHECK-INST: whilege pn15.b, xzr, xzr, vlx4182// CHECK-ENCODING: [0xf7,0x63,0x3f,0x25]183// CHECK-ERROR: instruction requires: sme2 or sve2p1184// CHECK-UNKNOWN: 253f63f7 <unknown>185 186whilege {p0.b, p1.b}, x0, x0 // 00100101-00100000-01010000-00010000187// CHECK-INST: whilege { p0.b, p1.b }, x0, x0188// CHECK-ENCODING: [0x10,0x50,0x20,0x25]189// CHECK-ERROR: instruction requires: sme2 or sve2p1190// CHECK-UNKNOWN: 25205010 <unknown>191 192whilege {p4.b, p5.b}, x10, x21 // 00100101-00110101-01010001-01010100193// CHECK-INST: whilege { p4.b, p5.b }, x10, x21194// CHECK-ENCODING: [0x54,0x51,0x35,0x25]195// CHECK-ERROR: instruction requires: sme2 or sve2p1196// CHECK-UNKNOWN: 25355154 <unknown>197 198whilege {p6.b, p7.b}, x13, x8 // 00100101-00101000-01010001-10110110199// CHECK-INST: whilege { p6.b, p7.b }, x13, x8200// CHECK-ENCODING: [0xb6,0x51,0x28,0x25]201// CHECK-ERROR: instruction requires: sme2 or sve2p1202// CHECK-UNKNOWN: 252851b6 <unknown>203 204whilege {p14.b, p15.b}, xzr, xzr // 00100101-00111111-01010011-11111110205// CHECK-INST: whilege { p14.b, p15.b }, xzr, xzr206// CHECK-ENCODING: [0xfe,0x53,0x3f,0x25]207// CHECK-ERROR: instruction requires: sme2 or sve2p1208// CHECK-UNKNOWN: 253f53fe <unknown>209