test/MC/AArch64/SVE2/uhadd.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: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
   6 // RUN:        | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
   8 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9
  10 uhadd z0.b, p0/m, z0.b, z1.b
  11 // CHECK-INST: uhadd z0.b, p0/m, z0.b, z1.b
  12 // CHECK-ENCODING: [0x20,0x80,0x11,0x44]
  13 // CHECK-ERROR: instruction requires: sve2
  14 // CHECK-UNKNOWN: 20 80 11 44 <unknown>
  15
  16 uhadd z0.h, p0/m, z0.h, z1.h
  17 // CHECK-INST: uhadd z0.h, p0/m, z0.h, z1.h
  18 // CHECK-ENCODING: [0x20,0x80,0x51,0x44]
  19 // CHECK-ERROR: instruction requires: sve2
  20 // CHECK-UNKNOWN: 20 80 51 44 <unknown>
  21
  22 uhadd z29.s, p7/m, z29.s, z30.s
  23 // CHECK-INST: uhadd z29.s, p7/m, z29.s, z30.s
  24 // CHECK-ENCODING: [0xdd,0x9f,0x91,0x44]
  25 // CHECK-ERROR: instruction requires: sve2
  26 // CHECK-UNKNOWN: dd 9f 91 44 <unknown>
  27
  28 uhadd z31.d, p7/m, z31.d, z30.d
  29 // CHECK-INST: uhadd z31.d, p7/m, z31.d, z30.d
  30 // CHECK-ENCODING: [0xdf,0x9f,0xd1,0x44]
  31 // CHECK-ERROR: instruction requires: sve2
  32 // CHECK-UNKNOWN: df 9f d1 44 <unknown>
  33
  34 // --------------------------------------------------------------------------//
  35 // Test compatibility with MOVPRFX instruction.
  36
  37 movprfx z31.d, p0/z, z6.d
  38 // CHECK-INST: movprfx z31.d, p0/z, z6.d
  39 // CHECK-ENCODING: [0xdf,0x20,0xd0,0x04]
  40 // CHECK-ERROR: instruction requires: sve
  41 // CHECK-UNKNOWN: df 20 d0 04 <unknown>
  42
  43 uhadd z31.d, p0/m, z31.d, z30.d
  44 // CHECK-INST: uhadd z31.d, p0/m, z31.d, z30.d
  45 // CHECK-ENCODING: [0xdf,0x83,0xd1,0x44]
  46 // CHECK-ERROR: instruction requires: sve2
  47 // CHECK-UNKNOWN: df 83 d1 44 <unknown>
  48
  49 movprfx z31, z6
  50 // CHECK-INST: movprfx z31, z6
  51 // CHECK-ENCODING: [0xdf,0xbc,0x20,0x04]
  52 // CHECK-ERROR: instruction requires: sve
  53 // CHECK-UNKNOWN: df bc 20 04 <unknown>
  54
  55 uhadd z31.d, p7/m, z31.d, z30.d
  56 // CHECK-INST: uhadd z31.d, p7/m, z31.d, z30.d
  57 // CHECK-ENCODING: [0xdf,0x9f,0xd1,0x44]
  58 // CHECK-ERROR: instruction requires: sve2
  59 // CHECK-UNKNOWN: df 9f d1 44 <unknown>