test/MC/AArch64/SVE2/sqshlu.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 sqshlu z0.b, p0/m, z0.b, #0
  11 // CHECK-INST: sqshlu z0.b, p0/m, z0.b, #0
  12 // CHECK-ENCODING: [0x00,0x81,0x0f,0x04]
  13 // CHECK-ERROR: instruction requires: sve2
  14 // CHECK-UNKNOWN: 00 81 0f 04 <unknown>
  15
  16 sqshlu z31.b, p0/m, z31.b, #7
  17 // CHECK-INST: sqshlu z31.b, p0/m, z31.b, #7
  18 // CHECK-ENCODING: [0xff,0x81,0x0f,0x04]
  19 // CHECK-ERROR: instruction requires: sve2
  20 // CHECK-UNKNOWN: ff 81 0f 04 <unknown>
  21
  22 sqshlu z0.h, p0/m, z0.h, #0
  23 // CHECK-INST: sqshlu z0.h, p0/m, z0.h, #0
  24 // CHECK-ENCODING: [0x00,0x82,0x0f,0x04]
  25 // CHECK-ERROR: instruction requires: sve2
  26 // CHECK-UNKNOWN: 00 82 0f 04 <unknown>
  27
  28 sqshlu z31.h, p0/m, z31.h, #15
  29 // CHECK-INST: sqshlu z31.h, p0/m, z31.h, #15
  30 // CHECK-ENCODING: [0xff,0x83,0x0f,0x04]
  31 // CHECK-ERROR: instruction requires: sve2
  32 // CHECK-UNKNOWN: ff 83 0f 04 <unknown>
  33
  34 sqshlu z0.s, p0/m, z0.s, #0
  35 // CHECK-INST: sqshlu z0.s, p0/m, z0.s, #0
  36 // CHECK-ENCODING: [0x00,0x80,0x4f,0x04]
  37 // CHECK-ERROR: instruction requires: sve2
  38 // CHECK-UNKNOWN: 00 80 4f 04 <unknown>
  39
  40 sqshlu z31.s, p0/m, z31.s, #31
  41 // CHECK-INST: sqshlu z31.s, p0/m, z31.s, #31
  42 // CHECK-ENCODING: [0xff,0x83,0x4f,0x04]
  43 // CHECK-ERROR: instruction requires: sve2
  44 // CHECK-UNKNOWN: ff 83 4f 04 <unknown>
  45
  46 sqshlu z0.d, p0/m, z0.d, #0
  47 // CHECK-INST: sqshlu z0.d, p0/m, z0.d, #0
  48 // CHECK-ENCODING: [0x00,0x80,0x8f,0x04]
  49 // CHECK-ERROR: instruction requires: sve2
  50 // CHECK-UNKNOWN: 00 80 8f 04 <unknown>
  51
  52 sqshlu z31.d, p0/m, z31.d, #63
  53 // CHECK-INST: sqshlu z31.d, p0/m, z31.d, #63
  54 // CHECK-ENCODING: [0xff,0x83,0xcf,0x04]
  55 // CHECK-ERROR: instruction requires: sve2
  56 // CHECK-UNKNOWN: ff 83 cf 04 <unknown>
  57
  58 // --------------------------------------------------------------------------//
  59 // Test compatibility with MOVPRFX instruction.
  60
  61 movprfx z31.d, p0/z, z6.d
  62 // CHECK-INST: movprfx z31.d, p0/z, z6.d
  63 // CHECK-ENCODING: [0xdf,0x20,0xd0,0x04]
  64 // CHECK-ERROR: instruction requires: sve
  65 // CHECK-UNKNOWN: df 20 d0 04 <unknown>
  66
  67 sqshlu z31.d, p0/m, z31.d, #63
  68 // CHECK-INST: sqshlu z31.d, p0/m, z31.d, #63
  69 // CHECK-ENCODING: [0xff,0x83,0xcf,0x04]
  70 // CHECK-ERROR: instruction requires: sve2
  71 // CHECK-UNKNOWN: ff 83 cf 04 <unknown>
  72
  73 movprfx z31, z6
  74 // CHECK-INST: movprfx z31, z6
  75 // CHECK-ENCODING: [0xdf,0xbc,0x20,0x04]
  76 // CHECK-ERROR: instruction requires: sve
  77 // CHECK-UNKNOWN: df bc 20 04 <unknown>
  78
  79 sqshlu z31.d, p0/m, z31.d, #63
  80 // CHECK-INST: sqshlu z31.d, p0/m, z31.d, #63
  81 // CHECK-ENCODING: [0xff,0x83,0xcf,0x04]
  82 // CHECK-ERROR: instruction requires: sve2
  83 // CHECK-UNKNOWN: ff 83 cf 04 <unknown>