llvm/test/MC/AArch64/SVE/whilelo.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 whilelo  p15.b, xzr, x0
  13 // CHECK-INST: whilelo  p15.b, xzr, x0
  14 // CHECK-ENCODING: [0xef,0x1f,0x20,0x25]
  15 // CHECK-ERROR: instruction requires: sve or sme
  16 // CHECK-UNKNOWN: 25201fef <unknown>
  17
  18 whilelo  p15.b, x0, xzr
  19 // CHECK-INST: whilelo  p15.b, x0, xzr
  20 // CHECK-ENCODING: [0x0f,0x1c,0x3f,0x25]
  21 // CHECK-ERROR: instruction requires: sve or sme
  22 // CHECK-UNKNOWN: 253f1c0f <unknown>
  23
  24 whilelo  p15.b, wzr, w0
  25 // CHECK-INST: whilelo  p15.b, wzr, w0
  26 // CHECK-ENCODING: [0xef,0x0f,0x20,0x25]
  27 // CHECK-ERROR: instruction requires: sve or sme
  28 // CHECK-UNKNOWN: 25200fef <unknown>
  29
  30 whilelo  p15.b, w0, wzr
  31 // CHECK-INST: whilelo  p15.b, w0, wzr
  32 // CHECK-ENCODING: [0x0f,0x0c,0x3f,0x25]
  33 // CHECK-ERROR: instruction requires: sve or sme
  34 // CHECK-UNKNOWN: 253f0c0f <unknown>
  35
  36 whilelo  p15.h, x0, xzr
  37 // CHECK-INST: whilelo  p15.h, x0, xzr
  38 // CHECK-ENCODING: [0x0f,0x1c,0x7f,0x25]
  39 // CHECK-ERROR: instruction requires: sve or sme
  40 // CHECK-UNKNOWN: 257f1c0f <unknown>
  41
  42 whilelo  p15.h, w0, wzr
  43 // CHECK-INST: whilelo  p15.h, w0, wzr
  44 // CHECK-ENCODING: [0x0f,0x0c,0x7f,0x25]
  45 // CHECK-ERROR: instruction requires: sve or sme
  46 // CHECK-UNKNOWN: 257f0c0f <unknown>
  47
  48 whilelo  p15.s, x0, xzr
  49 // CHECK-INST: whilelo  p15.s, x0, xzr
  50 // CHECK-ENCODING: [0x0f,0x1c,0xbf,0x25]
  51 // CHECK-ERROR: instruction requires: sve or sme
  52 // CHECK-UNKNOWN: 25bf1c0f <unknown>
  53
  54 whilelo  p15.s, w0, wzr
  55 // CHECK-INST: whilelo  p15.s, w0, wzr
  56 // CHECK-ENCODING: [0x0f,0x0c,0xbf,0x25]
  57 // CHECK-ERROR: instruction requires: sve or sme
  58 // CHECK-UNKNOWN: 25bf0c0f <unknown>
  59
  60 whilelo  p15.d, w0, wzr
  61 // CHECK-INST: whilelo  p15.d, w0, wzr
  62 // CHECK-ENCODING: [0x0f,0x0c,0xff,0x25]
  63 // CHECK-ERROR: instruction requires: sve or sme
  64 // CHECK-UNKNOWN: 25ff0c0f <unknown>
  65
  66 whilelo  p15.d, x0, xzr
  67 // CHECK-INST: whilelo  p15.d, x0, xzr
  68 // CHECK-ENCODING: [0x0f,0x1c,0xff,0x25]
  69 // CHECK-ERROR: instruction requires: sve or sme
  70 // CHECK-UNKNOWN: 25ff1c0f <unknown>