llvm/test/MC/AArch64/FP8_SME2/mopa.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f8f16,+sme-f8f32 < %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=+sme-f8f16,+sme-f8f32 < %s \
   6 // RUN:        | llvm-objdump -d --mattr=+sme-f8f16,+sme-f8f32 - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f8f16,+sme-f8f32 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=-sme-f8f16,-sme-f8f32 - | 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=+sme-f8f16,+sme-f8f32 < %s \
  11 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  12 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sme-f8f16,+sme-f8f32 -disassemble -show-encoding \
  13 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  14
  15 fmopa   za0.h, p0/m, p0/m, z0.b, z0.b  // 10000000-10100000-00000000-00001000
  16 // CHECK-INST: fmopa   za0.h, p0/m, p0/m, z0.b, z0.b
  17 // CHECK-ENCODING: [0x08,0x00,0xa0,0x80]
  18 // CHECK-ERROR: instruction requires: sme-f8f16
  19 // CHECK-UNKNOWN: 80a00008 <unknown>
  20
  21
  22 fmopa   za1.h, p7/m, p7/m, z31.b, z31.b  // 10000000-10111111-11111111-11101001
  23 // CHECK-INST: fmopa   za1.h, p7/m, p7/m, z31.b, z31.b
  24 // CHECK-ENCODING: [0xe9,0xff,0xbf,0x80]
  25 // CHECK-ERROR: instruction requires: sme-f8f16
  26 // CHECK-UNKNOWN: 80bfffe9 <unknown>
  27
  28
  29 fmopa   za0.s, p0/m, p0/m, z0.b, z0.b  // 10000000-10100000-00000000-00000000
  30 // CHECK-INST: fmopa   za0.s, p0/m, p0/m, z0.b, z0.b
  31 // CHECK-ENCODING: [0x00,0x00,0xa0,0x80]
  32 // CHECK-ERROR: instruction requires: sme-f8f32
  33 // CHECK-UNKNOWN: 80a00000 <unknown>
  34
  35 fmopa   za3.s, p7/m, p7/m, z31.b, z31.b  // 10000000-10111111-11111111-11100011
  36 // CHECK-INST: fmopa   za3.s, p7/m, p7/m, z31.b, z31.b
  37 // CHECK-ENCODING: [0xe3,0xff,0xbf,0x80]
  38 // CHECK-ERROR: instruction requires: sme-f8f32
  39 // CHECK-UNKNOWN: 80bfffe3 <unknown>