llvm/test/MC/AArch64/SVE/ld1rsh.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 --no-print-imm-hex -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
  10 // RUN:   | llvm-objdump --no-print-imm-hex -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11
  12 ld1rsh  { z0.s }, p0/z, [x0]
  13 // CHECK-INST: ld1rsh  { z0.s }, p0/z, [x0]
  14 // CHECK-ENCODING: [0x00,0xa0,0x40,0x85]
  15 // CHECK-ERROR: instruction requires: sve or sme
  16 // CHECK-UNKNOWN: 8540a000 <unknown>
  17
  18 ld1rsh  { z0.d }, p0/z, [x0]
  19 // CHECK-INST: ld1rsh  { z0.d }, p0/z, [x0]
  20 // CHECK-ENCODING: [0x00,0x80,0x40,0x85]
  21 // CHECK-ERROR: instruction requires: sve or sme
  22 // CHECK-UNKNOWN: 85408000 <unknown>
  23
  24 ld1rsh  { z31.s }, p7/z, [sp, #126]
  25 // CHECK-INST: ld1rsh  { z31.s }, p7/z, [sp, #126]
  26 // CHECK-ENCODING: [0xff,0xbf,0x7f,0x85]
  27 // CHECK-ERROR: instruction requires: sve or sme
  28 // CHECK-UNKNOWN: 857fbfff <unknown>
  29
  30 ld1rsh  { z31.d }, p7/z, [sp, #126]
  31 // CHECK-INST: ld1rsh  { z31.d }, p7/z, [sp, #126]
  32 // CHECK-ENCODING: [0xff,0x9f,0x7f,0x85]
  33 // CHECK-ERROR: instruction requires: sve or sme
  34 // CHECK-UNKNOWN: 857f9fff <unknown>