llvm/test/MC/AArch64/SME2p2/stmopa.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p2 < %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=+sme2p2 < %s \
   6 // RUN:        | llvm-objdump -d --mattr=+sme2p2 --no-print-imm-hex - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p2 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=-sme2p2 --no-print-imm-hex - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9 // Disassemble encoding and check the re-encoding (-show-encoding) matches.
  10 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p2 < %s \
  11 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  12 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sme2p2 -disassemble -show-encoding \
  13 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  14
  15 stmopa  za0.s, {z0.b-z1.b}, z0.b, z20[0]  // 10000000-01000000-10000000-00000000
  16 // CHECK-INST: stmopa  za0.s, { z0.b, z1.b }, z0.b, z20[0]
  17 // CHECK-ENCODING: [0x00,0x80,0x40,0x80]
  18 // CHECK-ERROR: instruction requires: sme2p2
  19 // CHECK-UNKNOWN: 80408000 <unknown>
  20
  21 stmopa  za3.s, {z12.b-z13.b}, z8.b, z23[3]  // 10000000-01001000-10001101-10110011
  22 // CHECK-INST: stmopa  za3.s, { z12.b, z13.b }, z8.b, z23[3]
  23 // CHECK-ENCODING: [0xb3,0x8d,0x48,0x80]
  24 // CHECK-ERROR: instruction requires: sme2p2
  25 // CHECK-UNKNOWN: 80488db3 <unknown>
  26
  27 stmopa  za3.s, {z30.b-z31.b}, z31.b, z31[3]  // 10000000-01011111-10011111-11110011
  28 // CHECK-INST: stmopa  za3.s, { z30.b, z31.b }, z31.b, z31[3]
  29 // CHECK-ENCODING: [0xf3,0x9f,0x5f,0x80]
  30 // CHECK-ERROR: instruction requires: sme2p2
  31 // CHECK-UNKNOWN: 805f9ff3 <unknown>
  32
  33 stmopa  za0.s, {z0.h-z1.h}, z0.h, z20[0]  // 10000000-01000000-10000000-00001000
  34 // CHECK-INST: stmopa  za0.s, { z0.h, z1.h }, z0.h, z20[0]
  35 // CHECK-ENCODING: [0x08,0x80,0x40,0x80]
  36 // CHECK-ERROR: instruction requires: sme2p2
  37 // CHECK-UNKNOWN: 80408008 <unknown>
  38
  39 stmopa  za3.s, {z12.h-z13.h}, z8.h, z23[3]  // 10000000-01001000-10001101-10111011
  40 // CHECK-INST: stmopa  za3.s, { z12.h, z13.h }, z8.h, z23[3]
  41 // CHECK-ENCODING: [0xbb,0x8d,0x48,0x80]
  42 // CHECK-ERROR: instruction requires: sme2p2
  43 // CHECK-UNKNOWN: 80488dbb <unknown>
  44
  45 stmopa  za3.s, {z30.h-z31.h}, z31.h, z31[3]  // 10000000-01011111-10011111-11111011
  46 // CHECK-INST: stmopa  za3.s, { z30.h, z31.h }, z31.h, z31[3]
  47 // CHECK-ENCODING: [0xfb,0x9f,0x5f,0x80]
  48 // CHECK-ERROR: instruction requires: sme2p2
  49 // CHECK-UNKNOWN: 805f9ffb <unknown>