// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \
// RUN:        | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
// RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN

ld1sb   z0.h, p0/z, [x0]
// CHECK-INST: ld1sb   { z0.h }, p0/z, [x0]
// CHECK-ENCODING: [0x00,0xa0,0xc0,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 c0 a5 <unknown>

ld1sb   z0.s, p0/z, [x0]
// CHECK-INST: ld1sb   { z0.s }, p0/z, [x0]
// CHECK-ENCODING: [0x00,0xa0,0xa0,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 a0 a5 <unknown>

ld1sb   z0.d, p0/z, [x0]
// CHECK-INST: ld1sb   { z0.d }, p0/z, [x0]
// CHECK-ENCODING: [0x00,0xa0,0x80,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 80 a5 <unknown>

ld1sb   { z0.h }, p0/z, [x0]
// CHECK-INST: ld1sb   { z0.h }, p0/z, [x0]
// CHECK-ENCODING: [0x00,0xa0,0xc0,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 c0 a5 <unknown>

ld1sb   { z0.s }, p0/z, [x0]
// CHECK-INST: ld1sb   { z0.s }, p0/z, [x0]
// CHECK-ENCODING: [0x00,0xa0,0xa0,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 a0 a5 <unknown>

ld1sb   { z0.d }, p0/z, [x0]
// CHECK-INST: ld1sb   { z0.d }, p0/z, [x0]
// CHECK-ENCODING: [0x00,0xa0,0x80,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 80 a5 <unknown>

ld1sb   { z31.h }, p7/z, [sp, #-1, mul vl]
// CHECK-INST: ld1sb   { z31.h }, p7/z, [sp, #-1, mul vl]
// CHECK-ENCODING: [0xff,0xbf,0xcf,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: ff bf cf a5 <unknown>

ld1sb   { z21.h }, p5/z, [x10, #5, mul vl]
// CHECK-INST: ld1sb   { z21.h }, p5/z, [x10, #5, mul vl]
// CHECK-ENCODING: [0x55,0xb5,0xc5,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 55 b5 c5 a5 <unknown>

ld1sb   { z31.s }, p7/z, [sp, #-1, mul vl]
// CHECK-INST: ld1sb   { z31.s }, p7/z, [sp, #-1, mul vl]
// CHECK-ENCODING: [0xff,0xbf,0xaf,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: ff bf af a5 <unknown>

ld1sb   { z21.s }, p5/z, [x10, #5, mul vl]
// CHECK-INST: ld1sb   { z21.s }, p5/z, [x10, #5, mul vl]
// CHECK-ENCODING: [0x55,0xb5,0xa5,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 55 b5 a5 a5 <unknown>

ld1sb   { z31.d }, p7/z, [sp, #-1, mul vl]
// CHECK-INST: ld1sb   { z31.d }, p7/z, [sp, #-1, mul vl]
// CHECK-ENCODING: [0xff,0xbf,0x8f,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: ff bf 8f a5 <unknown>

ld1sb   { z21.d }, p5/z, [x10, #5, mul vl]
// CHECK-INST: ld1sb   { z21.d }, p5/z, [x10, #5, mul vl]
// CHECK-ENCODING: [0x55,0xb5,0x85,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 55 b5 85 a5 <unknown>

ld1sb    { z0.h }, p0/z, [sp, x0]
// CHECK-INST: ld1sb    { z0.h }, p0/z, [sp, x0]
// CHECK-ENCODING: [0xe0,0x43,0xc0,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: e0 43 c0 a5 <unknown>

ld1sb    { z0.h }, p0/z, [x0, x0]
// CHECK-INST: ld1sb    { z0.h }, p0/z, [x0, x0]
// CHECK-ENCODING: [0x00,0x40,0xc0,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 40 c0 a5 <unknown>

ld1sb    { z0.h }, p0/z, [x0, x0, lsl #0]
// CHECK-INST: ld1sb    { z0.h }, p0/z, [x0, x0]
// CHECK-ENCODING: [0x00,0x40,0xc0,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 40 c0 a5 <unknown>

ld1sb    { z21.s }, p5/z, [x10, x21]
// CHECK-INST: ld1sb    { z21.s }, p5/z, [x10, x21]
// CHECK-ENCODING: [0x55,0x55,0xb5,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 55 55 b5 a5 <unknown>

ld1sb    { z23.d }, p3/z, [x13, x8]
// CHECK-INST: ld1sb    { z23.d }, p3/z, [x13, x8]
// CHECK-ENCODING: [0xb7,0x4d,0x88,0xa5]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: b7 4d 88 a5 <unknown>

ld1sb   { z0.s }, p0/z, [x0, z0.s, uxtw]
// CHECK-INST: ld1sb   { z0.s }, p0/z, [x0, z0.s, uxtw]
// CHECK-ENCODING: [0x00,0x00,0x00,0x84]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 00 00 84 <unknown>

ld1sb   { z0.s }, p0/z, [x0, z0.s, sxtw]
// CHECK-INST: ld1sb   { z0.s }, p0/z, [x0, z0.s, sxtw]
// CHECK-ENCODING: [0x00,0x00,0x40,0x84]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 00 40 84 <unknown>

ld1sb   { z31.d }, p7/z, [sp, z31.d]
// CHECK-INST: ld1sb   { z31.d }, p7/z, [sp, z31.d]
// CHECK-ENCODING: [0xff,0x9f,0x5f,0xc4]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: ff 9f 5f c4 <unknown>

ld1sb   { z21.d }, p5/z, [x10, z21.d, uxtw]
// CHECK-INST: ld1sb   { z21.d }, p5/z, [x10, z21.d, uxtw]
// CHECK-ENCODING: [0x55,0x15,0x15,0xc4]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 55 15 15 c4 <unknown>

ld1sb   { z21.d }, p5/z, [x10, z21.d, sxtw]
// CHECK-INST: ld1sb   { z21.d }, p5/z, [x10, z21.d, sxtw]
// CHECK-ENCODING: [0x55,0x15,0x55,0xc4]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 55 15 55 c4 <unknown>

ld1sb   { z31.s }, p7/z, [z31.s, #31]
// CHECK-INST: ld1sb   { z31.s }, p7/z, [z31.s, #31]
// CHECK-ENCODING: [0xff,0x9f,0x3f,0x84]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: ff 9f 3f 84 <unknown>

ld1sb   { z0.s }, p0/z, [z0.s]
// CHECK-INST: ld1sb   { z0.s }, p0/z, [z0.s]
// CHECK-ENCODING: [0x00,0x80,0x20,0x84]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 80 20 84 <unknown>

ld1sb   { z31.d }, p7/z, [z31.d, #31]
// CHECK-INST: ld1sb   { z31.d }, p7/z, [z31.d, #31]
// CHECK-ENCODING: [0xff,0x9f,0x3f,0xc4]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: ff 9f 3f c4 <unknown>

ld1sb   { z0.d }, p0/z, [z0.d]
// CHECK-INST: ld1sb   { z0.d }, p0/z, [z0.d]
// CHECK-ENCODING: [0x00,0x80,0x20,0xc4]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 80 20 c4 <unknown>