1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \ 2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p2 < %s \ 4// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 5// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 6// RUN: | FileCheck %s --check-prefix=CHECK-ERROR 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p2 < %s \ 8// RUN: | llvm-objdump -d --mattr=+sve2p2 - | FileCheck %s --check-prefix=CHECK-INST 9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p2 < %s \ 10// RUN: | llvm-objdump -d --mattr=-sve2p2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11// Disassemble encoding and check the re-encoding (-show-encoding) matches. 12// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \ 13// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \ 14// RUN: | llvm-mc -triple=aarch64 -mattr=+sve2p2 -disassemble -show-encoding \ 15// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 16 17expand z0.b, p0, z0.b // 00000101-00110001-10000000-00000000 18// CHECK-INST: expand z0.b, p0, z0.b 19// CHECK-ENCODING: [0x00,0x80,0x31,0x05] 20// CHECK-ERROR: instruction requires: sme2p2 or sve2p2 21// CHECK-UNKNOWN: 05318000 <unknown> 22 23expand z21.h, p5, z10.h // 00000101-01110001-10010101-01010101 24// CHECK-INST: expand z21.h, p5, z10.h 25// CHECK-ENCODING: [0x55,0x95,0x71,0x05] 26// CHECK-ERROR: instruction requires: sme2p2 or sve2p2 27// CHECK-UNKNOWN: 05719555 <unknown> 28 29expand z23.s, p3, z13.s // 00000101-10110001-10001101-10110111 30// CHECK-INST: expand z23.s, p3, z13.s 31// CHECK-ENCODING: [0xb7,0x8d,0xb1,0x05] 32// CHECK-ERROR: instruction requires: sme2p2 or sve2p2 33// CHECK-UNKNOWN: 05b18db7 <unknown> 34 35expand z31.d, p7, z31.d // 00000101-11110001-10011111-11111111 36// CHECK-INST: expand z31.d, p7, z31.d 37// CHECK-ENCODING: [0xff,0x9f,0xf1,0x05] 38// CHECK-ERROR: instruction requires: sme2p2 or sve2p2 39// CHECK-UNKNOWN: 05f19fff <unknown>