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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+fp8 < %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,+fp8 < %s \6// RUN: | llvm-objdump -d --mattr=+sme2,+fp8 - | FileCheck %s --check-prefix=CHECK-INST7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+fp8 < %s \8// RUN: | llvm-objdump -d --mattr=-sme2 - | 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=+sme2,+fp8 < %s \11// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \12// RUN: | llvm-mc -triple=aarch64 -mattr=+sme2,+fp8 -disassemble -show-encoding \13// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST14 15f1cvt {z0.h-z1.h}, z0.b // 11000001-00100110-11100000-0000000016// CHECK-INST: f1cvt { z0.h, z1.h }, z0.b17// CHECK-ENCODING: [0x00,0xe0,0x26,0xc1]18// CHECK-ERROR: instruction requires: fp8 sme219// CHECK-UNKNOWN: c126e000 <unknown>20 21f1cvt {z30.h-z31.h}, z31.b // 11000001-00100110-11100011-1111111022// CHECK-INST: f1cvt { z30.h, z31.h }, z31.b23// CHECK-ENCODING: [0xfe,0xe3,0x26,0xc1]24// CHECK-ERROR: instruction requires: fp8 sme225// CHECK-UNKNOWN: c126e3fe <unknown>26 27f1cvtl {z0.h-z1.h}, z0.b // 11000001-00100110-11100000-0000000128// CHECK-INST: f1cvtl { z0.h, z1.h }, z0.b29// CHECK-ENCODING: [0x01,0xe0,0x26,0xc1]30// CHECK-ERROR: instruction requires: fp8 sme231// CHECK-UNKNOWN: c126e001 <unknown>32 33f1cvtl {z30.h-z31.h}, z31.b // 11000001-00100110-11100011-1111111134// CHECK-INST: f1cvtl { z30.h, z31.h }, z31.b35// CHECK-ENCODING: [0xff,0xe3,0x26,0xc1]36// CHECK-ERROR: instruction requires: fp8 sme237// CHECK-UNKNOWN: c126e3ff <unknown>38 39bf1cvt {z0.h-z1.h}, z0.b // 11000001-01100110-11100000-0000000040// CHECK-INST: bf1cvt { z0.h, z1.h }, z0.b41// CHECK-ENCODING: [0x00,0xe0,0x66,0xc1]42// CHECK-ERROR: instruction requires: fp8 sme243// CHECK-UNKNOWN: c166e000 <unknown>44 45bf1cvt {z30.h-z31.h}, z31.b // 11000001-01100110-11100011-1111111046// CHECK-INST: bf1cvt { z30.h, z31.h }, z31.b47// CHECK-ENCODING: [0xfe,0xe3,0x66,0xc1]48// CHECK-ERROR: instruction requires: fp8 sme249// CHECK-UNKNOWN: c166e3fe <unknown>50 51bf1cvtl {z0.h-z1.h}, z0.b // 11000001-01100110-11100000-0000000152// CHECK-INST: bf1cvtl { z0.h, z1.h }, z0.b53// CHECK-ENCODING: [0x01,0xe0,0x66,0xc1]54// CHECK-ERROR: instruction requires: fp8 sme255// CHECK-UNKNOWN: c166e001 <unknown>56 57bf1cvtl {z30.h-z31.h}, z31.b // 11000001-01100110-11100011-1111111158// CHECK-INST: bf1cvtl { z30.h, z31.h }, z31.b59// CHECK-ENCODING: [0xff,0xe3,0x66,0xc1]60// CHECK-ERROR: instruction requires: fp8 sme261// CHECK-UNKNOWN: c166e3ff <unknown>62 63bf2cvt {z0.h-z1.h}, z0.b // 11000001-11100110-11100000-0000000064// CHECK-INST: bf2cvt { z0.h, z1.h }, z0.b65// CHECK-ENCODING: [0x00,0xe0,0xe6,0xc1]66// CHECK-ERROR: instruction requires: fp8 sme267// CHECK-UNKNOWN: c1e6e000 <unknown>68 69bf2cvt {z30.h-z31.h}, z31.b // 11000001-11100110-11100011-1111111070// CHECK-INST: bf2cvt { z30.h, z31.h }, z31.b71// CHECK-ENCODING: [0xfe,0xe3,0xe6,0xc1]72// CHECK-ERROR: instruction requires: fp8 sme273// CHECK-UNKNOWN: c1e6e3fe <unknown>74 75bf2cvtl {z0.h-z1.h}, z0.b // 11000001-11100110-11100000-0000000176// CHECK-INST: bf2cvtl { z0.h, z1.h }, z0.b77// CHECK-ENCODING: [0x01,0xe0,0xe6,0xc1]78// CHECK-ERROR: instruction requires: fp8 sme279// CHECK-UNKNOWN: c1e6e001 <unknown>80 81bf2cvtl {z30.h-z31.h}, z31.b // 11000001-11100110-11100011-1111111182// CHECK-INST: bf2cvtl { z30.h, z31.h }, z31.b83// CHECK-ENCODING: [0xff,0xe3,0xe6,0xc1]84// CHECK-ERROR: instruction requires: fp8 sme285// CHECK-UNKNOWN: c1e6e3ff <unknown>86 87f2cvt {z0.h-z1.h}, z0.b // 11000001-10100110-11100000-0000000088// CHECK-INST: f2cvt { z0.h, z1.h }, z0.b89// CHECK-ENCODING: [0x00,0xe0,0xa6,0xc1]90// CHECK-ERROR: instruction requires: fp8 sme291// CHECK-UNKNOWN: c1a6e000 <unknown>92 93f2cvt {z30.h-z31.h}, z31.b // 11000001-10100110-11100011-1111111094// CHECK-INST: f2cvt { z30.h, z31.h }, z31.b95// CHECK-ENCODING: [0xfe,0xe3,0xa6,0xc1]96// CHECK-ERROR: instruction requires: fp8 sme297// CHECK-UNKNOWN: c1a6e3fe <unknown>98 99f2cvtl {z0.h-z1.h}, z0.b // 11000001-10100110-11100000-00000001100// CHECK-INST: f2cvtl { z0.h, z1.h }, z0.b101// CHECK-ENCODING: [0x01,0xe0,0xa6,0xc1]102// CHECK-ERROR: instruction requires: fp8 sme2103// CHECK-UNKNOWN: c1a6e001 <unknown>104 105f2cvtl {z30.h-z31.h}, z31.b // 11000001-10100110-11100011-11111111106// CHECK-INST: f2cvtl { z30.h, z31.h }, z31.b107// CHECK-ENCODING: [0xff,0xe3,0xa6,0xc1]108// CHECK-ERROR: instruction requires: fp8 sme2109// CHECK-UNKNOWN: c1a6e3ff <unknown>110 111fcvt z0.b, {z0.h-z1.h} // 11000001-00100100-11100000-00000000112// CHECK-INST: fcvt z0.b, { z0.h, z1.h }113// CHECK-ENCODING: [0x00,0xe0,0x24,0xc1]114// CHECK-ERROR: instruction requires: fp8 sme2115// CHECK-UNKNOWN: c124e000 <unknown>116 117fcvt z31.b, {z30.h-z31.h} // 11000001-00100100-11100011-11011111118// CHECK-INST: fcvt z31.b, { z30.h, z31.h }119// CHECK-ENCODING: [0xdf,0xe3,0x24,0xc1]120// CHECK-ERROR: instruction requires: fp8 sme2121// CHECK-UNKNOWN: c124e3df <unknown>122 123fcvt z0.b, {z0.s-z3.s} // 11000001-00110100-11100000-00000000124// CHECK-INST: fcvt z0.b, { z0.s - z3.s }125// CHECK-ENCODING: [0x00,0xe0,0x34,0xc1]126// CHECK-ERROR: instruction requires: fp8 sme2127// CHECK-UNKNOWN: c134e000 <unknown>128 129fcvt z31.b, {z28.s-z31.s} // 11000001-00110100-11100011-10011111130// CHECK-INST: fcvt z31.b, { z28.s - z31.s }131// CHECK-ENCODING: [0x9f,0xe3,0x34,0xc1]132// CHECK-ERROR: instruction requires: fp8 sme2133// CHECK-UNKNOWN: c134e39f <unknown>134 135fcvtn z0.b, {z0.s-z3.s} // 11000001-00110100-11100000-00100000136// CHECK-INST: fcvtn z0.b, { z0.s - z3.s }137// CHECK-ENCODING: [0x20,0xe0,0x34,0xc1]138// CHECK-ERROR: instruction requires: fp8 sme2139// CHECK-UNKNOWN: c134e020 <unknown>140 141fcvtn z31.b, {z28.s-z31.s} // 11000001-00110100-11100011-10111111142// CHECK-INST: fcvtn z31.b, { z28.s - z31.s }143// CHECK-ENCODING: [0xbf,0xe3,0x34,0xc1]144// CHECK-ERROR: instruction requires: fp8 sme2145// CHECK-UNKNOWN: c134e3bf <unknown>146 147bfcvt z0.b, {z0.h-z1.h} // 11000001-01100100-11100000-00000000148// CHECK-INST: bfcvt z0.b, { z0.h, z1.h }149// CHECK-ENCODING: [0x00,0xe0,0x64,0xc1]150// CHECK-ERROR: instruction requires: fp8 sme2151// CHECK-UNKNOWN: c164e000 <unknown>152 153bfcvt z31.b, {z30.h-z31.h} // 11000001-01100100-11100011-11011111154// CHECK-INST: bfcvt z31.b, { z30.h, z31.h }155// CHECK-ENCODING: [0xdf,0xe3,0x64,0xc1]156// CHECK-ERROR: instruction requires: fp8 sme2157// CHECK-UNKNOWN: c164e3df <unknown>158