test/MC/AArch64/SVE/ld2b.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 ld2b    { z0.b, z1.b }, p0/z, [x0, x0]
  11 // CHECK-INST: ld2b    { z0.b, z1.b }, p0/z, [x0, x0]
  12 // CHECK-ENCODING: [0x00,0xc0,0x20,0xa4]
  13 // CHECK-ERROR: instruction requires: sve
  14 // CHECK-UNKNOWN: 00 c0 20 a4 <unknown>
  15
  16 ld2b    { z5.b, z6.b }, p3/z, [x17, x16]
  17 // CHECK-INST: ld2b    { z5.b, z6.b }, p3/z, [x17, x16]
  18 // CHECK-ENCODING: [0x25,0xce,0x30,0xa4]
  19 // CHECK-ERROR: instruction requires: sve
  20 // CHECK-UNKNOWN: 25 ce 30 a4 <unknown>
  21
  22 ld2b    { z0.b, z1.b }, p0/z, [x0]
  23 // CHECK-INST: ld2b    { z0.b, z1.b }, p0/z, [x0]
  24 // CHECK-ENCODING: [0x00,0xe0,0x20,0xa4]
  25 // CHECK-ERROR: instruction requires: sve
  26 // CHECK-UNKNOWN: 00 e0 20 a4 <unknown>
  27
  28 ld2b    { z23.b, z24.b }, p3/z, [x13, #-16, mul vl]
  29 // CHECK-INST: ld2b    { z23.b, z24.b }, p3/z, [x13, #-16, mul vl]
  30 // CHECK-ENCODING: [0xb7,0xed,0x28,0xa4]
  31 // CHECK-ERROR: instruction requires: sve
  32 // CHECK-UNKNOWN: b7 ed 28 a4 <unknown>
  33
  34 ld2b    { z21.b, z22.b }, p5/z, [x10, #10, mul vl]
  35 // CHECK-INST: ld2b    { z21.b, z22.b }, p5/z, [x10, #10, mul vl]
  36 // CHECK-ENCODING: [0x55,0xf5,0x25,0xa4]
  37 // CHECK-ERROR: instruction requires: sve
  38 // CHECK-UNKNOWN: 55 f5 25 a4 <unknown>