1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+fp8 < %s \ 2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 4// RUN: | FileCheck %s --check-prefix=CHECK-ERROR 5// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+fp8 < %s \ 6// RUN: | llvm-objdump -d --mattr=+sme2,+fp8 - | FileCheck %s --check-prefix=CHECK-INST 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+fp8 < %s \ 8// RUN: | llvm-objdump -d --mattr=-sme2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9// 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-INST 14//2X 15fscale {z0.h-z1.h}, {z0.h-z1.h}, z0.h // 11000001-01100000-10100001-10000000 16// CHECK-INST: fscale { z0.h, z1.h }, { z0.h, z1.h }, z0.h 17// CHECK-ENCODING: [0x80,0xa1,0x60,0xc1] 18// CHECK-ERROR: instruction requires: fp8 sme2 19// CHECK-UNKNOWN: c160a180 <unknown> 20 21fscale {z30.h-z31.h}, {z30.h-z31.h}, z15.h // 11000001-01101111-10100001-10011110 22// CHECK-INST: fscale { z30.h, z31.h }, { z30.h, z31.h }, z15.h 23// CHECK-ENCODING: [0x9e,0xa1,0x6f,0xc1] 24// CHECK-ERROR: instruction requires: fp8 sme2 25// CHECK-UNKNOWN: c16fa19e <unknown> 26 27fscale {z0.s-z1.s}, {z0.s-z1.s}, z0.s // 11000001-10100000-10100001-10000000 28// CHECK-INST: fscale { z0.s, z1.s }, { z0.s, z1.s }, z0.s 29// CHECK-ENCODING: [0x80,0xa1,0xa0,0xc1] 30// CHECK-ERROR: instruction requires: fp8 sme2 31// CHECK-UNKNOWN: c1a0a180 <unknown> 32 33fscale {z30.s-z31.s}, {z30.s-z31.s}, z15.s // 11000001-10101111-10100001-10011110 34// CHECK-INST: fscale { z30.s, z31.s }, { z30.s, z31.s }, z15.s 35// CHECK-ENCODING: [0x9e,0xa1,0xaf,0xc1] 36// CHECK-ERROR: instruction requires: fp8 sme2 37// CHECK-UNKNOWN: c1afa19e <unknown> 38 39fscale {z0.d-z1.d}, {z0.d-z1.d}, z0.d // 11000001-11100000-10100001-10000000 40// CHECK-INST: fscale { z0.d, z1.d }, { z0.d, z1.d }, z0.d 41// CHECK-ENCODING: [0x80,0xa1,0xe0,0xc1] 42// CHECK-ERROR: instruction requires: fp8 sme2 43// CHECK-UNKNOWN: c1e0a180 <unknown> 44 45fscale {z30.d-z31.d}, {z30.d-z31.d}, z15.d // 11000001-11101111-10100001-10011110 46// CHECK-INST: fscale { z30.d, z31.d }, { z30.d, z31.d }, z15.d 47// CHECK-ENCODING: [0x9e,0xa1,0xef,0xc1] 48// CHECK-ERROR: instruction requires: fp8 sme2 49// CHECK-UNKNOWN: c1efa19e <unknown> 50 51fscale {z0.h-z1.h}, {z0.h-z1.h}, {z0.h-z1.h} // 11000001-01100000-10110001-10000000 52// CHECK-INST: fscale { z0.h, z1.h }, { z0.h, z1.h }, { z0.h, z1.h } 53// CHECK-ENCODING: [0x80,0xb1,0x60,0xc1] 54// CHECK-ERROR: instruction requires: fp8 sme2 55// CHECK-UNKNOWN: c160b180 <unknown> 56 57fscale {z30.h-z31.h}, {z30.h-z31.h}, {z30.h-z31.h} // 11000001-01111110-10110001-10011110 58// CHECK-INST: fscale { z30.h, z31.h }, { z30.h, z31.h }, { z30.h, z31.h } 59// CHECK-ENCODING: [0x9e,0xb1,0x7e,0xc1] 60// CHECK-ERROR: instruction requires: fp8 sme2 61// CHECK-UNKNOWN: c17eb19e <unknown> 62 63fscale {z0.s-z1.s}, {z0.s-z1.s}, {z0.s-z1.s} // 11000001-10100000-10110001-10000000 64// CHECK-INST: fscale { z0.s, z1.s }, { z0.s, z1.s }, { z0.s, z1.s } 65// CHECK-ENCODING: [0x80,0xb1,0xa0,0xc1] 66// CHECK-ERROR: instruction requires: fp8 sme2 67// CHECK-UNKNOWN: c1a0b180 <unknown> 68 69fscale {z30.s-z31.s}, {z30.s-z31.s}, {z30.s-z31.s} // 11000001-10111110-10110001-10011110 70// CHECK-INST: fscale { z30.s, z31.s }, { z30.s, z31.s }, { z30.s, z31.s } 71// CHECK-ENCODING: [0x9e,0xb1,0xbe,0xc1] 72// CHECK-ERROR: instruction requires: fp8 sme2 73// CHECK-UNKNOWN: c1beb19e <unknown> 74 75fscale {z0.d-z1.d}, {z0.d-z1.d}, {z0.d-z1.d} // 11000001-11100000-10110001-10000000 76// CHECK-INST: fscale { z0.d, z1.d }, { z0.d, z1.d }, { z0.d, z1.d } 77// CHECK-ENCODING: [0x80,0xb1,0xe0,0xc1] 78// CHECK-ERROR: instruction requires: fp8 sme2 79// CHECK-UNKNOWN: c1e0b180 <unknown> 80 81fscale {z30.d-z31.d}, {z30.d-z31.d}, {z30.d-z31.d} // 11000001-11111110-10110001-10011110 82// CHECK-INST: fscale { z30.d, z31.d }, { z30.d, z31.d }, { z30.d, z31.d } 83// CHECK-ENCODING: [0x9e,0xb1,0xfe,0xc1] 84// CHECK-ERROR: instruction requires: fp8 sme2 85// CHECK-UNKNOWN: c1feb19e <unknown> 86 87 88//4X 89 90fscale {z0.h-z3.h}, {z0.h-z3.h}, z0.h // 11000001-01100000-10101001-10000000 91// CHECK-INST: fscale { z0.h - z3.h }, { z0.h - z3.h }, z0.h 92// CHECK-ENCODING: [0x80,0xa9,0x60,0xc1] 93// CHECK-ERROR: instruction requires: fp8 sme2 94// CHECK-UNKNOWN: c160a980 <unknown> 95 96fscale {z28.h-z31.h}, {z28.h-z31.h}, z15.h // 11000001-01101111-10101001-10011100 97// CHECK-INST: fscale { z28.h - z31.h }, { z28.h - z31.h }, z15.h 98// CHECK-ENCODING: [0x9c,0xa9,0x6f,0xc1] 99// CHECK-ERROR: instruction requires: fp8 sme2 100// CHECK-UNKNOWN: c16fa99c <unknown> 101 102fscale {z0.s-z3.s}, {z0.s-z3.s}, z0.s // 11000001-10100000-10101001-10000000 103// CHECK-INST: fscale { z0.s - z3.s }, { z0.s - z3.s }, z0.s 104// CHECK-ENCODING: [0x80,0xa9,0xa0,0xc1] 105// CHECK-ERROR: instruction requires: fp8 sme2 106// CHECK-UNKNOWN: c1a0a980 <unknown> 107 108fscale {z28.s-z31.s}, {z28.s-z31.s}, z15.s // 11000001-10101111-10101001-10011100 109// CHECK-INST: fscale { z28.s - z31.s }, { z28.s - z31.s }, z15.s 110// CHECK-ENCODING: [0x9c,0xa9,0xaf,0xc1] 111// CHECK-ERROR: instruction requires: fp8 sme2 112// CHECK-UNKNOWN: c1afa99c <unknown> 113 114fscale {z0.d-z3.d}, {z0.d-z3.d}, z0.d // 11000001-11100000-10101001-10000000 115// CHECK-INST: fscale { z0.d - z3.d }, { z0.d - z3.d }, z0.d 116// CHECK-ENCODING: [0x80,0xa9,0xe0,0xc1] 117// CHECK-ERROR: instruction requires: fp8 sme2 118// CHECK-UNKNOWN: c1e0a980 <unknown> 119 120fscale {z28.d-z31.d}, {z28.d-z31.d}, z15.d // 11000001-11101111-10101001-10011100 121// CHECK-INST: fscale { z28.d - z31.d }, { z28.d - z31.d }, z15.d 122// CHECK-ENCODING: [0x9c,0xa9,0xef,0xc1] 123// CHECK-ERROR: instruction requires: fp8 sme2 124// CHECK-UNKNOWN: c1efa99c <unknown> 125 126fscale {z0.h-z3.h}, {z0.h-z3.h}, {z0.h-z3.h} // 11000001-01100000-10111001-10000000 127// CHECK-INST: fscale { z0.h - z3.h }, { z0.h - z3.h }, { z0.h - z3.h } 128// CHECK-ENCODING: [0x80,0xb9,0x60,0xc1] 129// CHECK-ERROR: instruction requires: fp8 sme2 130// CHECK-UNKNOWN: c160b980 <unknown> 131 132fscale {z28.h-z31.h}, {z28.h-z31.h}, {z28.h-z31.h} // 11000001-01111100-10111001-10011100 133// CHECK-INST: fscale { z28.h - z31.h }, { z28.h - z31.h }, { z28.h - z31.h } 134// CHECK-ENCODING: [0x9c,0xb9,0x7c,0xc1] 135// CHECK-ERROR: instruction requires: fp8 sme2 136// CHECK-UNKNOWN: c17cb99c <unknown> 137 138fscale {z0.s-z3.s}, {z0.s-z3.s}, {z0.s-z3.s} // 11000001-10100000-10111001-10000000 139// CHECK-INST: fscale { z0.s - z3.s }, { z0.s - z3.s }, { z0.s - z3.s } 140// CHECK-ENCODING: [0x80,0xb9,0xa0,0xc1] 141// CHECK-ERROR: instruction requires: fp8 sme2 142// CHECK-UNKNOWN: c1a0b980 <unknown> 143 144fscale {z28.s-z31.s}, {z28.s-z31.s}, {z28.s-z31.s} // 11000001-10111100-10111001-10011100 145// CHECK-INST: fscale { z28.s - z31.s }, { z28.s - z31.s }, { z28.s - z31.s } 146// CHECK-ENCODING: [0x9c,0xb9,0xbc,0xc1] 147// CHECK-ERROR: instruction requires: fp8 sme2 148// CHECK-UNKNOWN: c1bcb99c <unknown> 149 150fscale {z0.d-z3.d}, {z0.d-z3.d}, {z0.d-z3.d} // 11000001-11100000-10111001-10000000 151// CHECK-INST: fscale { z0.d - z3.d }, { z0.d - z3.d }, { z0.d - z3.d } 152// CHECK-ENCODING: [0x80,0xb9,0xe0,0xc1] 153// CHECK-ERROR: instruction requires: fp8 sme2 154// CHECK-UNKNOWN: c1e0b980 <unknown> 155 156fscale {z28.d-z31.d}, {z28.d-z31.d}, {z28.d-z31.d} // 11000001-11111100-10111001-10011100 157// CHECK-INST: fscale { z28.d - z31.d }, { z28.d - z31.d }, { z28.d - z31.d } 158// CHECK-ENCODING: [0x9c,0xb9,0xfc,0xc1] 159// CHECK-ERROR: instruction requires: fp8 sme2 160// CHECK-UNKNOWN: c1fcb99c <unknown> 161