// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %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 --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN

// ---------------------------------------------------------------------------//
// Test all predicate sizes for pow2 pattern
// ---------------------------------------------------------------------------//

ptrues   p0.b, pow2
// CHECK-INST: ptrues   p0.b, pow2
// CHECK-ENCODING: [0x00,0xe0,0x19,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2519e000  <unknown>

ptrues   p0.h, pow2
// CHECK-INST: ptrues   p0.h, pow2
// CHECK-ENCODING: [0x00,0xe0,0x59,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2559e000  <unknown>

ptrues   p0.s, pow2
// CHECK-INST: ptrues   p0.s, pow2
// CHECK-ENCODING: [0x00,0xe0,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e000  <unknown>

ptrues   p0.d, pow2
// CHECK-INST: ptrues   p0.d, pow2
// CHECK-ENCODING: [0x00,0xe0,0xd9,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	25d9e000  <unknown>

// ---------------------------------------------------------------------------//
// Test all predicate sizes without explicit pattern
// ---------------------------------------------------------------------------//

ptrues   p15.b
// CHECK-INST: ptrues   p15.b
// CHECK-ENCODING: [0xef,0xe3,0x19,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2519e3ef  <unknown>

ptrues   p15.h
// CHECK-INST: ptrues   p15.h
// CHECK-ENCODING: [0xef,0xe3,0x59,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2559e3ef  <unknown>

ptrues   p15.s
// CHECK-INST: ptrues   p15.s
// CHECK-ENCODING: [0xef,0xe3,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e3ef  <unknown>

ptrues   p15.d
// CHECK-INST: ptrues   p15.d
// CHECK-ENCODING: [0xef,0xe3,0xd9,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	25d9e3ef  <unknown>

// ---------------------------------------------------------------------------//
// Test available patterns
// ---------------------------------------------------------------------------//

ptrues   p7.s, #1
// CHECK-INST: ptrues   p7.s, vl1
// CHECK-ENCODING: [0x27,0xe0,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e027  <unknown>

ptrues   p7.s, vl1
// CHECK-INST: ptrues   p7.s, vl1
// CHECK-ENCODING: [0x27,0xe0,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e027  <unknown>

ptrues   p7.s, vl2
// CHECK-INST: ptrues   p7.s, vl2
// CHECK-ENCODING: [0x47,0xe0,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e047  <unknown>

ptrues   p7.s, vl3
// CHECK-INST: ptrues   p7.s, vl3
// CHECK-ENCODING: [0x67,0xe0,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e067  <unknown>

ptrues   p7.s, vl4
// CHECK-INST: ptrues   p7.s, vl4
// CHECK-ENCODING: [0x87,0xe0,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e087  <unknown>

ptrues   p7.s, vl5
// CHECK-INST: ptrues   p7.s, vl5
// CHECK-ENCODING: [0xa7,0xe0,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e0a7  <unknown>

ptrues   p7.s, vl6
// CHECK-INST: ptrues   p7.s, vl6
// CHECK-ENCODING: [0xc7,0xe0,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e0c7  <unknown>

ptrues   p7.s, vl7
// CHECK-INST: ptrues   p7.s, vl7
// CHECK-ENCODING: [0xe7,0xe0,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e0e7  <unknown>

ptrues   p7.s, vl8
// CHECK-INST: ptrues   p7.s, vl8
// CHECK-ENCODING: [0x07,0xe1,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e107  <unknown>

ptrues   p7.s, vl16
// CHECK-INST: ptrues   p7.s, vl16
// CHECK-ENCODING: [0x27,0xe1,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e127  <unknown>

ptrues   p7.s, vl32
// CHECK-INST: ptrues   p7.s, vl32
// CHECK-ENCODING: [0x47,0xe1,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e147  <unknown>

ptrues   p7.s, vl64
// CHECK-INST: ptrues   p7.s, vl64
// CHECK-ENCODING: [0x67,0xe1,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e167  <unknown>

ptrues   p7.s, vl128
// CHECK-INST: ptrues   p7.s, vl128
// CHECK-ENCODING: [0x87,0xe1,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e187  <unknown>

ptrues   p7.s, vl256
// CHECK-INST: ptrues   p7.s, vl256
// CHECK-ENCODING: [0xa7,0xe1,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e1a7  <unknown>

ptrues   p7.s, mul4
// CHECK-INST: ptrues   p7.s, mul4
// CHECK-ENCODING: [0xa7,0xe3,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e3a7  <unknown>

ptrues   p7.s, mul3
// CHECK-INST: ptrues   p7.s, mul3
// CHECK-ENCODING: [0xc7,0xe3,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e3c7  <unknown>

ptrues   p7.s, all
// CHECK-INST: ptrues   p7.s
// CHECK-ENCODING: [0xe7,0xe3,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN:	2599e3e7  <unknown>

// ---------------------------------------------------------------------------//
// Test immediate values not corresponding to a named pattern
// ---------------------------------------------------------------------------//

ptrues   p7.s, #14
// CHECK-INST: ptrues   p7.s, #14
// CHECK-ENCODING: [0xc7,0xe1,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e1c7 <unknown>

ptrues   p7.s, #15
// CHECK-INST: ptrues   p7.s, #15
// CHECK-ENCODING: [0xe7,0xe1,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e1e7 <unknown>

ptrues   p7.s, #16
// CHECK-INST: ptrues   p7.s, #16
// CHECK-ENCODING: [0x07,0xe2,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e207 <unknown>

ptrues   p7.s, #17
// CHECK-INST: ptrues   p7.s, #17
// CHECK-ENCODING: [0x27,0xe2,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e227 <unknown>

ptrues   p7.s, #18
// CHECK-INST: ptrues   p7.s, #18
// CHECK-ENCODING: [0x47,0xe2,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e247 <unknown>

ptrues   p7.s, #19
// CHECK-INST: ptrues   p7.s, #19
// CHECK-ENCODING: [0x67,0xe2,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e267 <unknown>

ptrues   p7.s, #20
// CHECK-INST: ptrues   p7.s, #20
// CHECK-ENCODING: [0x87,0xe2,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e287 <unknown>

ptrues   p7.s, #21
// CHECK-INST: ptrues   p7.s, #21
// CHECK-ENCODING: [0xa7,0xe2,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e2a7 <unknown>

ptrues   p7.s, #22
// CHECK-INST: ptrues   p7.s, #22
// CHECK-ENCODING: [0xc7,0xe2,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e2c7 <unknown>

ptrues   p7.s, #23
// CHECK-INST: ptrues   p7.s, #23
// CHECK-ENCODING: [0xe7,0xe2,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e2e7 <unknown>

ptrues   p7.s, #24
// CHECK-INST: ptrues   p7.s, #24
// CHECK-ENCODING: [0x07,0xe3,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e307 <unknown>

ptrues   p7.s, #25
// CHECK-INST: ptrues   p7.s, #25
// CHECK-ENCODING: [0x27,0xe3,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e327 <unknown>

ptrues   p7.s, #26
// CHECK-INST: ptrues   p7.s, #26
// CHECK-ENCODING: [0x47,0xe3,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e347 <unknown>

ptrues   p7.s, #27
// CHECK-INST: ptrues   p7.s, #27
// CHECK-ENCODING: [0x67,0xe3,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e367 <unknown>

ptrues   p7.s, #28
// CHECK-INST: ptrues   p7.s, #28
// CHECK-ENCODING: [0x87,0xe3,0x99,0x25]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 2599e387 <unknown>