llvm/test/MC/AArch64/SVE2/match.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %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: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s 2>&1 \
   6 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
  10 // RUN:   | llvm-objdump -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11
  12 match p0.b, p0/z, z0.b, z0.b
  13 // CHECK-INST: match p0.b, p0/z, z0.b, z0.b
  14 // CHECK-ENCODING: [0x00,0x80,0x20,0x45]
  15 // CHECK-ERROR: instruction requires: sve2
  16 // CHECK-UNKNOWN: 45208000 <unknown>
  17
  18 match p0.h, p0/z, z0.h, z0.h
  19 // CHECK-INST: match p0.h, p0/z, z0.h, z0.h
  20 // CHECK-ENCODING: [0x00,0x80,0x60,0x45]
  21 // CHECK-ERROR: instruction requires: sve2
  22 // CHECK-UNKNOWN: 45608000 <unknown>
  23
  24 match p15.b, p7/z, z30.b, z31.b
  25 // CHECK-INST: match p15.b, p7/z, z30.b, z31.b
  26 // CHECK-ENCODING: [0xcf,0x9f,0x3f,0x45]
  27 // CHECK-ERROR: instruction requires: sve2
  28 // CHECK-UNKNOWN: 453f9fcf <unknown>
  29
  30 match p15.h, p7/z, z30.h, z31.h
  31 // CHECK-INST: match p15.h, p7/z, z30.h, z31.h
  32 // CHECK-ENCODING: [0xcf,0x9f,0x7f,0x45]
  33 // CHECK-ERROR: instruction requires: sve2
  34 // CHECK-UNKNOWN: 457f9fcf <unknown>