llvm/test/MC/AArch64/SVE2/whilerw.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %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=+sve2 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
  10 // RUN:   | llvm-objdump -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11
  12 whilerw  p15.b, x30, x30
  13 // CHECK-INST: whilerw  p15.b, x30, x30
  14 // CHECK-ENCODING: [0xdf,0x33,0x3e,0x25]
  15 // CHECK-ERROR: instruction requires: sve2 or sme
  16 // CHECK-UNKNOWN: 253e33df <unknown>
  17
  18 whilerw  p15.h, x30, x30
  19 // CHECK-INST: whilerw  p15.h, x30, x30
  20 // CHECK-ENCODING: [0xdf,0x33,0x7e,0x25]
  21 // CHECK-ERROR: instruction requires: sve2 or sme
  22 // CHECK-UNKNOWN: 257e33df <unknown>
  23
  24 whilerw  p15.s, x30, x30
  25 // CHECK-INST: whilerw  p15.s, x30, x30
  26 // CHECK-ENCODING: [0xdf,0x33,0xbe,0x25]
  27 // CHECK-ERROR: instruction requires: sve2 or sme
  28 // CHECK-UNKNOWN: 25be33df <unknown>
  29
  30 whilerw  p15.d, x30, x30
  31 // CHECK-INST: whilerw  p15.d, x30, x30
  32 // CHECK-ENCODING: [0xdf,0x33,0xfe,0x25]
  33 // CHECK-ERROR: instruction requires: sve2 or sme
  34 // CHECK-UNKNOWN: 25fe33df <unknown>