test/MC/AArch64/SVE/ld2h.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \
   6 // RUN:        | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
   8 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9
  10 ld2h    { z0.h, z1.h }, p0/z, [x0, x0, lsl #1]
  11 // CHECK-INST: ld2h    { z0.h, z1.h }, p0/z, [x0, x0, lsl #1]
  12 // CHECK-ENCODING: [0x00,0xc0,0xa0,0xa4]
  13 // CHECK-ERROR: instruction requires: sve
  14 // CHECK-UNKNOWN: 00 c0 a0 a4 <unknown>
  15
  16 ld2h    { z5.h, z6.h }, p3/z, [x17, x16, lsl #1]
  17 // CHECK-INST: ld2h    { z5.h, z6.h }, p3/z, [x17, x16, lsl #1]
  18 // CHECK-ENCODING: [0x25,0xce,0xb0,0xa4]
  19 // CHECK-ERROR: instruction requires: sve
  20 // CHECK-UNKNOWN: 25 ce b0 a4 <unknown>
  21
  22 ld2h    { z0.h, z1.h }, p0/z, [x0]
  23 // CHECK-INST: ld2h    { z0.h, z1.h }, p0/z, [x0]
  24 // CHECK-ENCODING: [0x00,0xe0,0xa0,0xa4]
  25 // CHECK-ERROR: instruction requires: sve
  26 // CHECK-UNKNOWN: 00 e0 a0 a4 <unknown>
  27
  28 ld2h    { z23.h, z24.h }, p3/z, [x13, #-16, mul vl]
  29 // CHECK-INST: ld2h    { z23.h, z24.h }, p3/z, [x13, #-16, mul vl]
  30 // CHECK-ENCODING: [0xb7,0xed,0xa8,0xa4]
  31 // CHECK-ERROR: instruction requires: sve
  32 // CHECK-UNKNOWN: b7 ed a8 a4 <unknown>
  33
  34 ld2h    { z21.h, z22.h }, p5/z, [x10, #10, mul vl]
  35 // CHECK-INST: ld2h    { z21.h, z22.h }, p5/z, [x10, #10, mul vl]
  36 // CHECK-ENCODING: [0x55,0xf5,0xa5,0xa4]
  37 // CHECK-ERROR: instruction requires: sve
  38 // CHECK-UNKNOWN: 55 f5 a5 a4 <unknown>