test/MC/AArch64/SVE/neg.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \
   6 // RUN:        | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
   8 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9
  10 neg     z0.b, p0/m, z0.b
  11 // CHECK-INST: neg     z0.b, p0/m, z0.b
  12 // CHECK-ENCODING: [0x00,0xa0,0x17,0x04]
  13 // CHECK-ERROR: instruction requires: sve
  14 // CHECK-UNKNOWN: 00 a0 17 04 <unknown>
  15
  16 neg     z0.h, p0/m, z0.h
  17 // CHECK-INST: neg     z0.h, p0/m, z0.h
  18 // CHECK-ENCODING: [0x00,0xa0,0x57,0x04]
  19 // CHECK-ERROR: instruction requires: sve
  20 // CHECK-UNKNOWN: 00 a0 57 04 <unknown>
  21
  22 neg     z0.s, p0/m, z0.s
  23 // CHECK-INST: neg     z0.s, p0/m, z0.s
  24 // CHECK-ENCODING: [0x00,0xa0,0x97,0x04]
  25 // CHECK-ERROR: instruction requires: sve
  26 // CHECK-UNKNOWN: 00 a0 97 04 <unknown>
  27
  28 neg     z0.d, p0/m, z0.d
  29 // CHECK-INST: neg     z0.d, p0/m, z0.d
  30 // CHECK-ENCODING: [0x00,0xa0,0xd7,0x04]
  31 // CHECK-ERROR: instruction requires: sve
  32 // CHECK-UNKNOWN: 00 a0 d7 04 <unknown>
  33
  34 neg     z31.b, p7/m, z31.b
  35 // CHECK-INST: neg     z31.b, p7/m, z31.b
  36 // CHECK-ENCODING: [0xff,0xbf,0x17,0x04]
  37 // CHECK-ERROR: instruction requires: sve
  38 // CHECK-UNKNOWN: ff bf 17 04 <unknown>
  39
  40 neg     z31.h, p7/m, z31.h
  41 // CHECK-INST: neg     z31.h, p7/m, z31.h
  42 // CHECK-ENCODING: [0xff,0xbf,0x57,0x04]
  43 // CHECK-ERROR: instruction requires: sve
  44 // CHECK-UNKNOWN: ff bf 57 04 <unknown>
  45
  46 neg     z31.s, p7/m, z31.s
  47 // CHECK-INST: neg     z31.s, p7/m, z31.s
  48 // CHECK-ENCODING: [0xff,0xbf,0x97,0x04]
  49 // CHECK-ERROR: instruction requires: sve
  50 // CHECK-UNKNOWN: ff bf 97 04 <unknown>
  51
  52 neg     z31.d, p7/m, z31.d
  53 // CHECK-INST: neg     z31.d, p7/m, z31.d
  54 // CHECK-ENCODING: [0xff,0xbf,0xd7,0x04]
  55 // CHECK-ERROR: instruction requires: sve
  56 // CHECK-UNKNOWN: ff bf d7 04 <unknown>
  57
  58
  59 // --------------------------------------------------------------------------//
  60 // Test compatibility with MOVPRFX instruction.
  61
  62 movprfx z4.d, p7/z, z6.d
  63 // CHECK-INST: movprfx  z4.d, p7/z, z6.d
  64 // CHECK-ENCODING: [0xc4,0x3c,0xd0,0x04]
  65 // CHECK-ERROR: instruction requires: sve
  66 // CHECK-UNKNOWN: c4 3c d0 04 <unknown>
  67
  68 neg     z4.d, p7/m, z31.d
  69 // CHECK-INST: neg      z4.d, p7/m, z31.d
  70 // CHECK-ENCODING: [0xe4,0xbf,0xd7,0x04]
  71 // CHECK-ERROR: instruction requires: sve
  72 // CHECK-UNKNOWN: e4 bf d7 04 <unknown>
  73
  74 movprfx z4, z6
  75 // CHECK-INST: movprfx  z4, z6
  76 // CHECK-ENCODING: [0xc4,0xbc,0x20,0x04]
  77 // CHECK-ERROR: instruction requires: sve
  78 // CHECK-UNKNOWN: c4 bc 20 04 <unknown>
  79
  80 neg     z4.d, p7/m, z31.d
  81 // CHECK-INST: neg      z4.d, p7/m, z31.d
  82 // CHECK-ENCODING: [0xe4,0xbf,0xd7,0x04]
  83 // CHECK-ERROR: instruction requires: sve
  84 // CHECK-UNKNOWN: e4 bf d7 04 <unknown>