// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %s \
// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < %s \
// RUN:        | llvm-objdump -d --mattr=+sme2 --no-print-imm-hex - \
// RUN:        | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < %s \
// RUN:        | llvm-objdump -d --mattr=-sme2 --no-print-imm-hex - \
// RUN:        | FileCheck %s --check-prefix=CHECK-UNKNOWN
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %s \
// RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
// RUN:        | llvm-mc -triple=aarch64 -mattr=+sme2 -disassemble -show-encoding \
// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST


ldnt1d  {z0.d, z8.d}, pn8/z, [x0, x0, lsl #3]  // 10100001-00000000-01100000-00001000
// CHECK-INST: ldnt1d  { z0.d, z8.d }, pn8/z, [x0, x0, lsl #3]
// CHECK-ENCODING: [0x08,0x60,0x00,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a1006008 <unknown>

ldnt1d  {z21.d, z29.d}, pn13/z, [x10, x21, lsl #3]  // 10100001-00010101-01110101-01011101
// CHECK-INST: ldnt1d  { z21.d, z29.d }, pn13/z, [x10, x21, lsl #3]
// CHECK-ENCODING: [0x5d,0x75,0x15,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a115755d <unknown>

ldnt1d  {z23.d, z31.d}, pn11/z, [x13, x8, lsl #3]  // 10100001-00001000-01101101-10111111
// CHECK-INST: ldnt1d  { z23.d, z31.d }, pn11/z, [x13, x8, lsl #3]
// CHECK-ENCODING: [0xbf,0x6d,0x08,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a1086dbf <unknown>

ldnt1d  {z23.d, z31.d}, pn15/z, [sp, xzr, lsl #3]  // 10100001-00011111-01111111-11111111
// CHECK-INST: ldnt1d  { z23.d, z31.d }, pn15/z, [sp, xzr, lsl #3]
// CHECK-ENCODING: [0xff,0x7f,0x1f,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a11f7fff <unknown>


ldnt1d  {z0.d, z8.d}, pn8/z, [x0]  // 10100001-01000000-01100000-00001000
// CHECK-INST: ldnt1d  { z0.d, z8.d }, pn8/z, [x0]
// CHECK-ENCODING: [0x08,0x60,0x40,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a1406008 <unknown>

ldnt1d  {z21.d, z29.d}, pn13/z, [x10, #10, mul vl]  // 10100001-01000101-01110101-01011101
// CHECK-INST: ldnt1d  { z21.d, z29.d }, pn13/z, [x10, #10, mul vl]
// CHECK-ENCODING: [0x5d,0x75,0x45,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a145755d <unknown>

ldnt1d  {z23.d, z31.d}, pn11/z, [x13, #-16, mul vl]  // 10100001-01001000-01101101-10111111
// CHECK-INST: ldnt1d  { z23.d, z31.d }, pn11/z, [x13, #-16, mul vl]
// CHECK-ENCODING: [0xbf,0x6d,0x48,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a1486dbf <unknown>

ldnt1d  {z23.d, z31.d}, pn15/z, [sp, #-2, mul vl]  // 10100001-01001111-01111111-11111111
// CHECK-INST: ldnt1d  { z23.d, z31.d }, pn15/z, [sp, #-2, mul vl]
// CHECK-ENCODING: [0xff,0x7f,0x4f,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a14f7fff <unknown>


ldnt1d  {z0.d, z4.d, z8.d, z12.d}, pn8/z, [x0, x0, lsl #3]  // 10100001-00000000-11100000-00001000
// CHECK-INST: ldnt1d  { z0.d, z4.d, z8.d, z12.d }, pn8/z, [x0, x0, lsl #3]
// CHECK-ENCODING: [0x08,0xe0,0x00,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a100e008 <unknown>

ldnt1d  {z17.d, z21.d, z25.d, z29.d}, pn13/z, [x10, x21, lsl #3]  // 10100001-00010101-11110101-01011001
// CHECK-INST: ldnt1d  { z17.d, z21.d, z25.d, z29.d }, pn13/z, [x10, x21, lsl #3]
// CHECK-ENCODING: [0x59,0xf5,0x15,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a115f559 <unknown>

ldnt1d  {z19.d, z23.d, z27.d, z31.d}, pn11/z, [x13, x8, lsl #3]  // 10100001-00001000-11101101-10111011
// CHECK-INST: ldnt1d  { z19.d, z23.d, z27.d, z31.d }, pn11/z, [x13, x8, lsl #3]
// CHECK-ENCODING: [0xbb,0xed,0x08,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a108edbb <unknown>

ldnt1d  {z19.d, z23.d, z27.d, z31.d}, pn15/z, [sp, xzr, lsl #3]  // 10100001-00011111-11111111-11111011
// CHECK-INST: ldnt1d  { z19.d, z23.d, z27.d, z31.d }, pn15/z, [sp, xzr, lsl #3]
// CHECK-ENCODING: [0xfb,0xff,0x1f,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a11ffffb <unknown>


ldnt1d  {z0.d, z4.d, z8.d, z12.d}, pn8/z, [x0]  // 10100001-01000000-11100000-00001000
// CHECK-INST: ldnt1d  { z0.d, z4.d, z8.d, z12.d }, pn8/z, [x0]
// CHECK-ENCODING: [0x08,0xe0,0x40,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a140e008 <unknown>

ldnt1d  {z17.d, z21.d, z25.d, z29.d}, pn13/z, [x10, #20, mul vl]  // 10100001-01000101-11110101-01011001
// CHECK-INST: ldnt1d  { z17.d, z21.d, z25.d, z29.d }, pn13/z, [x10, #20, mul vl]
// CHECK-ENCODING: [0x59,0xf5,0x45,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a145f559 <unknown>

ldnt1d  {z19.d, z23.d, z27.d, z31.d}, pn11/z, [x13, #-32, mul vl]  // 10100001-01001000-11101101-10111011
// CHECK-INST: ldnt1d  { z19.d, z23.d, z27.d, z31.d }, pn11/z, [x13, #-32, mul vl]
// CHECK-ENCODING: [0xbb,0xed,0x48,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a148edbb <unknown>

ldnt1d  {z19.d, z23.d, z27.d, z31.d}, pn15/z, [sp, #-4, mul vl]  // 10100001-01001111-11111111-11111011
// CHECK-INST: ldnt1d  { z19.d, z23.d, z27.d, z31.d }, pn15/z, [sp, #-4, mul vl]
// CHECK-ENCODING: [0xfb,0xff,0x4f,0xa1]
// CHECK-ERROR: instruction requires: sme2
// CHECK-UNKNOWN: a14ffffb <unknown>