llvm/test/MC/AArch64/SVE2/sqrdmlah.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
  13 sqrdmlah z0.b, z1.b, z31.b
  14 // CHECK-INST: sqrdmlah z0.b, z1.b, z31.b
  15 // CHECK-ENCODING: [0x20,0x70,0x1f,0x44]
  16 // CHECK-ERROR: instruction requires: sve2 or sme
  17 // CHECK-UNKNOWN: 441f7020 <unknown>
  18
  19 sqrdmlah z0.h, z1.h, z31.h
  20 // CHECK-INST: sqrdmlah z0.h, z1.h, z31.h
  21 // CHECK-ENCODING: [0x20,0x70,0x5f,0x44]
  22 // CHECK-ERROR: instruction requires: sve2 or sme
  23 // CHECK-UNKNOWN: 445f7020 <unknown>
  24
  25 sqrdmlah z0.s, z1.s, z31.s
  26 // CHECK-INST: sqrdmlah z0.s, z1.s, z31.s
  27 // CHECK-ENCODING: [0x20,0x70,0x9f,0x44]
  28 // CHECK-ERROR: instruction requires: sve2 or sme
  29 // CHECK-UNKNOWN: 449f7020 <unknown>
  30
  31 sqrdmlah z0.d, z1.d, z31.d
  32 // CHECK-INST: sqrdmlah z0.d, z1.d, z31.d
  33 // CHECK-ENCODING: [0x20,0x70,0xdf,0x44]
  34 // CHECK-ERROR: instruction requires: sve2 or sme
  35 // CHECK-UNKNOWN: 44df7020 <unknown>
  36
  37 sqrdmlah z0.h, z1.h, z7.h[7]
  38 // CHECK-INST: sqrdmlah z0.h, z1.h, z7.h[7]
  39 // CHECK-ENCODING: [0x20,0x10,0x7f,0x44]
  40 // CHECK-ERROR: instruction requires: sve2 or sme
  41 // CHECK-UNKNOWN: 447f1020 <unknown>
  42
  43 sqrdmlah z0.s, z1.s, z7.s[3]
  44 // CHECK-INST: sqrdmlah z0.s, z1.s, z7.s[3]
  45 // CHECK-ENCODING: [0x20,0x10,0xbf,0x44]
  46 // CHECK-ERROR: instruction requires: sve2 or sme
  47 // CHECK-UNKNOWN: 44bf1020 <unknown>
  48
  49 sqrdmlah z0.d, z1.d, z15.d[1]
  50 // CHECK-INST: sqrdmlah z0.d, z1.d, z15.d[1]
  51 // CHECK-ENCODING: [0x20,0x10,0xff,0x44]
  52 // CHECK-ERROR: instruction requires: sve2 or sme
  53 // CHECK-UNKNOWN: 44ff1020 <unknown>
  54
  55
  56 // --------------------------------------------------------------------------//
  57 // Test compatibility with MOVPRFX instruction.
  58
  59 movprfx z0, z7
  60 // CHECK-INST: movprfx  z0, z7
  61 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
  62 // CHECK-ERROR: instruction requires: sve or sme
  63 // CHECK-UNKNOWN: 0420bce0 <unknown>
  64
  65 sqrdmlah z0.d, z1.d, z31.d
  66 // CHECK-INST: sqrdmlah z0.d, z1.d, z31.d
  67 // CHECK-ENCODING: [0x20,0x70,0xdf,0x44]
  68 // CHECK-ERROR: instruction requires: sve2 or sme
  69 // CHECK-UNKNOWN: 44df7020 <unknown>
  70
  71 movprfx z0, z7
  72 // CHECK-INST: movprfx  z0, z7
  73 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
  74 // CHECK-ERROR: instruction requires: sve or sme
  75 // CHECK-UNKNOWN: 0420bce0 <unknown>
  76
  77 sqrdmlah z0.d, z1.d, z15.d[1]
  78 // CHECK-INST: sqrdmlah z0.d, z1.d, z15.d[1]
  79 // CHECK-ENCODING: [0x20,0x10,0xff,0x44]
  80 // CHECK-ERROR: instruction requires: sve2 or sme
  81 // CHECK-UNKNOWN: 44ff1020 <unknown>