llvm/test/MC/AArch64/SVE/insr.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \
   8 // RUN:        | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
  10 // RUN:   | llvm-objdump -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11
  12 insr    z0.b, w0
  13 // CHECK-INST: insr    z0.b, w0
  14 // CHECK-ENCODING: [0x00,0x38,0x24,0x05]
  15 // CHECK-ERROR: instruction requires: sve or sme
  16 // CHECK-UNKNOWN: 05243800 <unknown>
  17
  18 insr    z0.h, w0
  19 // CHECK-INST: insr    z0.h, w0
  20 // CHECK-ENCODING: [0x00,0x38,0x64,0x05]
  21 // CHECK-ERROR: instruction requires: sve or sme
  22 // CHECK-UNKNOWN: 05643800 <unknown>
  23
  24 insr    z0.s, w0
  25 // CHECK-INST: insr    z0.s, w0
  26 // CHECK-ENCODING: [0x00,0x38,0xa4,0x05]
  27 // CHECK-ERROR: instruction requires: sve or sme
  28 // CHECK-UNKNOWN: 05a43800 <unknown>
  29
  30 insr    z0.d, x0
  31 // CHECK-INST: insr    z0.d, x0
  32 // CHECK-ENCODING: [0x00,0x38,0xe4,0x05]
  33 // CHECK-ERROR: instruction requires: sve or sme
  34 // CHECK-UNKNOWN: 05e43800 <unknown>
  35
  36 insr    z31.b, wzr
  37 // CHECK-INST: insr    z31.b, wzr
  38 // CHECK-ENCODING: [0xff,0x3b,0x24,0x05]
  39 // CHECK-ERROR: instruction requires: sve or sme
  40 // CHECK-UNKNOWN: 05243bff <unknown>
  41
  42 insr    z31.h, wzr
  43 // CHECK-INST: insr    z31.h, wzr
  44 // CHECK-ENCODING: [0xff,0x3b,0x64,0x05]
  45 // CHECK-ERROR: instruction requires: sve or sme
  46 // CHECK-UNKNOWN: 05643bff <unknown>
  47
  48 insr    z31.s, wzr
  49 // CHECK-INST: insr    z31.s, wzr
  50 // CHECK-ENCODING: [0xff,0x3b,0xa4,0x05]
  51 // CHECK-ERROR: instruction requires: sve or sme
  52 // CHECK-UNKNOWN: 05a43bff <unknown>
  53
  54 insr    z31.d, xzr
  55 // CHECK-INST: insr    z31.d, xzr
  56 // CHECK-ENCODING: [0xff,0x3b,0xe4,0x05]
  57 // CHECK-ERROR: instruction requires: sve or sme
  58 // CHECK-UNKNOWN: 05e43bff <unknown>
  59
  60 insr    z31.b, b31
  61 // CHECK-INST: insr    z31.b, b31
  62 // CHECK-ENCODING: [0xff,0x3b,0x34,0x05]
  63 // CHECK-ERROR: instruction requires: sve or sme
  64 // CHECK-UNKNOWN: 05343bff <unknown>
  65
  66 insr    z31.h, h31
  67 // CHECK-INST: insr    z31.h, h31
  68 // CHECK-ENCODING: [0xff,0x3b,0x74,0x05]
  69 // CHECK-ERROR: instruction requires: sve or sme
  70 // CHECK-UNKNOWN: 05743bff <unknown>
  71
  72 insr    z31.s, s31
  73 // CHECK-INST: insr    z31.s, s31
  74 // CHECK-ENCODING: [0xff,0x3b,0xb4,0x05]
  75 // CHECK-ERROR: instruction requires: sve or sme
  76 // CHECK-UNKNOWN: 05b43bff <unknown>
  77
  78 insr    z31.d, d31
  79 // CHECK-INST: insr    z31.d, d31
  80 // CHECK-ENCODING: [0xff,0x3b,0xf4,0x05]
  81 // CHECK-ERROR: instruction requires: sve or sme
  82 // CHECK-UNKNOWN: 05f43bff <unknown>
  83
  84
  85 // --------------------------------------------------------------------------//
  86 // Test compatibility with MOVPRFX instruction.
  87
  88 movprfx z31, z6
  89 // CHECK-INST: movprfx  z31, z6
  90 // CHECK-ENCODING: [0xdf,0xbc,0x20,0x04]
  91 // CHECK-ERROR: instruction requires: sve or sme
  92 // CHECK-UNKNOWN: 0420bcdf <unknown>
  93
  94 insr    z31.d, xzr
  95 // CHECK-INST: insr     z31.d, xzr
  96 // CHECK-ENCODING: [0xff,0x3b,0xe4,0x05]
  97 // CHECK-ERROR: instruction requires: sve or sme
  98 // CHECK-UNKNOWN: 05e43bff <unknown>
  99
 100 movprfx z4, z6
 101 // CHECK-INST: movprfx  z4, z6
 102 // CHECK-ENCODING: [0xc4,0xbc,0x20,0x04]
 103 // CHECK-ERROR: instruction requires: sve or sme
 104 // CHECK-UNKNOWN: 0420bcc4 <unknown>
 105
 106 insr    z4.d, d31
 107 // CHECK-INST: insr     z4.d, d31
 108 // CHECK-ENCODING: [0xe4,0x3b,0xf4,0x05]
 109 // CHECK-ERROR: instruction requires: sve or sme
 110 // CHECK-UNKNOWN: 05f43be4 <unknown>