test/MC/AArch64/SVE/ldr.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 ldr     z0, [x0]
  11 // CHECK-INST: ldr     z0, [x0]
  12 // CHECK-ENCODING: [0x00,0x40,0x80,0x85]
  13 // CHECK-ERROR: instruction requires: sve
  14 // CHECK-UNKNOWN: 00 40 80 85 <unknown>
  15
  16 ldr     z31, [sp, #-256, mul vl]
  17 // CHECK-INST: ldr     z31, [sp, #-256, mul vl]
  18 // CHECK-ENCODING: [0xff,0x43,0xa0,0x85]
  19 // CHECK-ERROR: instruction requires: sve
  20 // CHECK-UNKNOWN: ff 43 a0 85 <unknown>
  21
  22 ldr     z23, [x13, #255, mul vl]
  23 // CHECK-INST: ldr     z23, [x13, #255, mul vl]
  24 // CHECK-ENCODING: [0xb7,0x5d,0x9f,0x85]
  25 // CHECK-ERROR: instruction requires: sve
  26 // CHECK-UNKNOWN: b7 5d 9f 85 <unknown>
  27
  28 ldr     p0, [x0]
  29 // CHECK-INST: ldr     p0, [x0]
  30 // CHECK-ENCODING: [0x00,0x00,0x80,0x85]
  31 // CHECK-ERROR: instruction requires: sve
  32 // CHECK-UNKNOWN: 00 00 80 85 <unknown>
  33
  34 ldr     p7, [x13, #-256, mul vl]
  35 // CHECK-INST: ldr     p7, [x13, #-256, mul vl]
  36 // CHECK-ENCODING: [0xa7,0x01,0xa0,0x85]
  37 // CHECK-ERROR: instruction requires: sve
  38 // CHECK-UNKNOWN: a7 01 a0 85 <unknown>
  39
  40 ldr     p5, [x10, #255, mul vl]
  41 // CHECK-INST: ldr     p5, [x10, #255, mul vl]
  42 // CHECK-ENCODING: [0x45,0x1d,0x9f,0x85]
  43 // CHECK-ERROR: instruction requires: sve
  44 // CHECK-UNKNOWN: 45 1d 9f 85 <unknown>