llvm/test/MC/AArch64/SVE/ucvtf.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 ucvtf   z0.h, p0/m, z0.h
  13 // CHECK-INST: ucvtf   z0.h, p0/m, z0.h
  14 // CHECK-ENCODING: [0x00,0xa0,0x53,0x65]
  15 // CHECK-ERROR: instruction requires: sve or sme
  16 // CHECK-UNKNOWN: 6553a000 <unknown>
  17
  18 ucvtf   z0.h, p0/m, z0.s
  19 // CHECK-INST: ucvtf   z0.h, p0/m, z0.s
  20 // CHECK-ENCODING: [0x00,0xa0,0x55,0x65]
  21 // CHECK-ERROR: instruction requires: sve or sme
  22 // CHECK-UNKNOWN: 6555a000 <unknown>
  23
  24 ucvtf   z0.h, p0/m, z0.d
  25 // CHECK-INST: ucvtf   z0.h, p0/m, z0.d
  26 // CHECK-ENCODING: [0x00,0xa0,0x57,0x65]
  27 // CHECK-ERROR: instruction requires: sve or sme
  28 // CHECK-UNKNOWN: 6557a000 <unknown>
  29
  30 ucvtf   z0.s, p0/m, z0.s
  31 // CHECK-INST: ucvtf   z0.s, p0/m, z0.s
  32 // CHECK-ENCODING: [0x00,0xa0,0x95,0x65]
  33 // CHECK-ERROR: instruction requires: sve or sme
  34 // CHECK-UNKNOWN: 6595a000 <unknown>
  35
  36 ucvtf   z0.s, p0/m, z0.d
  37 // CHECK-INST: ucvtf   z0.s, p0/m, z0.d
  38 // CHECK-ENCODING: [0x00,0xa0,0xd5,0x65]
  39 // CHECK-ERROR: instruction requires: sve or sme
  40 // CHECK-UNKNOWN: 65d5a000 <unknown>
  41
  42 ucvtf   z0.d, p0/m, z0.s
  43 // CHECK-INST: ucvtf   z0.d, p0/m, z0.s
  44 // CHECK-ENCODING: [0x00,0xa0,0xd1,0x65]
  45 // CHECK-ERROR: instruction requires: sve or sme
  46 // CHECK-UNKNOWN: 65d1a000 <unknown>
  47
  48 ucvtf   z0.d, p0/m, z0.d
  49 // CHECK-INST: ucvtf   z0.d, p0/m, z0.d
  50 // CHECK-ENCODING: [0x00,0xa0,0xd7,0x65]
  51 // CHECK-ERROR: instruction requires: sve or sme
  52 // CHECK-UNKNOWN: 65d7a000 <unknown>
  53
  54
  55 // --------------------------------------------------------------------------//
  56 // Test compatibility with MOVPRFX instruction.
  57
  58 movprfx z5.d, p0/z, z7.d
  59 // CHECK-INST: movprfx  z5.d, p0/z, z7.d
  60 // CHECK-ENCODING: [0xe5,0x20,0xd0,0x04]
  61 // CHECK-ERROR: instruction requires: sve or sme
  62 // CHECK-UNKNOWN: 04d020e5 <unknown>
  63
  64 ucvtf   z5.d, p0/m, z0.d
  65 // CHECK-INST: ucvtf    z5.d, p0/m, z0.d
  66 // CHECK-ENCODING: [0x05,0xa0,0xd7,0x65]
  67 // CHECK-ERROR: instruction requires: sve or sme
  68 // CHECK-UNKNOWN: 65d7a005 <unknown>
  69
  70 movprfx z5, z7
  71 // CHECK-INST: movprfx  z5, z7
  72 // CHECK-ENCODING: [0xe5,0xbc,0x20,0x04]
  73 // CHECK-ERROR: instruction requires: sve or sme
  74 // CHECK-UNKNOWN: 0420bce5 <unknown>
  75
  76 ucvtf   z5.d, p0/m, z0.d
  77 // CHECK-INST: ucvtf    z5.d, p0/m, z0.d
  78 // CHECK-ENCODING: [0x05,0xa0,0xd7,0x65]
  79 // CHECK-ERROR: instruction requires: sve or sme
  80 // CHECK-UNKNOWN: 65d7a005 <unknown>