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

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
   2 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   3 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \
   4 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   5 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %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 urhadd z0.b, p0/m, z0.b, z1.b
  13 // CHECK-INST: urhadd z0.b, p0/m, z0.b, z1.b
  14 // CHECK-ENCODING: [0x20,0x80,0x15,0x44]
  15 // CHECK-ERROR: instruction requires: sve2 or sme
  16 // CHECK-UNKNOWN: 44158020 <unknown>
  17
  18 urhadd z0.h, p0/m, z0.h, z1.h
  19 // CHECK-INST: urhadd z0.h, p0/m, z0.h, z1.h
  20 // CHECK-ENCODING: [0x20,0x80,0x55,0x44]
  21 // CHECK-ERROR: instruction requires: sve2 or sme
  22 // CHECK-UNKNOWN: 44558020 <unknown>
  23
  24 urhadd z29.s, p7/m, z29.s, z30.s
  25 // CHECK-INST: urhadd z29.s, p7/m, z29.s, z30.s
  26 // CHECK-ENCODING: [0xdd,0x9f,0x95,0x44]
  27 // CHECK-ERROR: instruction requires: sve2 or sme
  28 // CHECK-UNKNOWN: 44959fdd <unknown>
  29
  30 urhadd z31.d, p7/m, z31.d, z30.d
  31 // CHECK-INST: urhadd z31.d, p7/m, z31.d, z30.d
  32 // CHECK-ENCODING: [0xdf,0x9f,0xd5,0x44]
  33 // CHECK-ERROR: instruction requires: sve2 or sme
  34 // CHECK-UNKNOWN: 44d59fdf <unknown>
  35
  36 // --------------------------------------------------------------------------//
  37 // Test compatibility with MOVPRFX instruction.
  38
  39 movprfx z31.d, p0/z, z6.d
  40 // CHECK-INST: movprfx z31.d, p0/z, z6.d
  41 // CHECK-ENCODING: [0xdf,0x20,0xd0,0x04]
  42 // CHECK-ERROR: instruction requires: sve or sme
  43 // CHECK-UNKNOWN: 04d020df <unknown>
  44
  45 urhadd z31.d, p0/m, z31.d, z30.d
  46 // CHECK-INST: urhadd z31.d, p0/m, z31.d, z30.d
  47 // CHECK-ENCODING: [0xdf,0x83,0xd5,0x44]
  48 // CHECK-ERROR: instruction requires: sve2 or sme
  49 // CHECK-UNKNOWN: 44d583df <unknown>
  50
  51 movprfx z31, z6
  52 // CHECK-INST: movprfx z31, z6
  53 // CHECK-ENCODING: [0xdf,0xbc,0x20,0x04]
  54 // CHECK-ERROR: instruction requires: sve or sme
  55 // CHECK-UNKNOWN: 0420bcdf <unknown>
  56
  57 urhadd z31.d, p7/m, z31.d, z30.d
  58 // CHECK-INST: urhadd z31.d, p7/m, z31.d, z30.d
  59 // CHECK-ENCODING: [0xdf,0x9f,0xd5,0x44]
  60 // CHECK-ERROR: instruction requires: sve2 or sme
  61 // CHECK-UNKNOWN: 44d59fdf <unknown>