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: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
   4 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
   5 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
   6 // RUN:        | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
   8 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9
  10 whilerw  p15.b, x30, x30
  11 // CHECK-INST: whilerw  p15.b, x30, x30
  12 // CHECK-ENCODING: [0xdf,0x33,0x3e,0x25]
  13 // CHECK-ERROR: instruction requires: sve2
  14 // CHECK-UNKNOWN: df 33 3e 25 <unknown>
  15
  16 whilerw  p15.h, x30, x30
  17 // CHECK-INST: whilerw  p15.h, x30, x30
  18 // CHECK-ENCODING: [0xdf,0x33,0x7e,0x25]
  19 // CHECK-ERROR: instruction requires: sve2
  20 // CHECK-UNKNOWN: df 33 7e 25 <unknown>
  21
  22 whilerw  p15.s, x30, x30
  23 // CHECK-INST: whilerw  p15.s, x30, x30
  24 // CHECK-ENCODING: [0xdf,0x33,0xbe,0x25]
  25 // CHECK-ERROR: instruction requires: sve2
  26 // CHECK-UNKNOWN: df 33 be 25 <unknown>
  27
  28 whilerw  p15.d, x30, x30
  29 // CHECK-INST: whilerw  p15.d, x30, x30
  30 // CHECK-ENCODING: [0xdf,0x33,0xfe,0x25]
  31 // CHECK-ERROR: instruction requires: sve2
  32 // CHECK-UNKNOWN: df 33 fe 25 <unknown>