llvm/test/MC/AArch64/SVE/rev.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
   2 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   3 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %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=+sve < %s \
   8 // RUN:        | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
  10 // RUN:   | llvm-objdump -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11
  12 rev   z0.b, z31.b
  13 // CHECK-INST: rev      z0.b, z31.b
  14 // CHECK-ENCODING: [0xe0,0x3b,0x38,0x05]
  15 // CHECK-ERROR: instruction requires: sve or sme
  16 // CHECK-UNKNOWN: 05383be0 <unknown>
  17
  18 rev   z0.h, z31.h
  19 // CHECK-INST: rev      z0.h, z31.h
  20 // CHECK-ENCODING: [0xe0,0x3b,0x78,0x05]
  21 // CHECK-ERROR: instruction requires: sve or sme
  22 // CHECK-UNKNOWN: 05783be0 <unknown>
  23
  24 rev   z0.s, z31.s
  25 // CHECK-INST: rev      z0.s, z31.s
  26 // CHECK-ENCODING: [0xe0,0x3b,0xb8,0x05]
  27 // CHECK-ERROR: instruction requires: sve or sme
  28 // CHECK-UNKNOWN: 05b83be0 <unknown>
  29
  30 rev   z0.d, z31.d
  31 // CHECK-INST: rev      z0.d, z31.d
  32 // CHECK-ENCODING: [0xe0,0x3b,0xf8,0x05]
  33 // CHECK-ERROR: instruction requires: sve or sme
  34 // CHECK-UNKNOWN: 05f83be0 <unknown>