test/MC/AArch64/SVE2/sqshl.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 sqshl z0.b, p0/m, z0.b, z1.b
  11 // CHECK-INST: sqshl z0.b, p0/m, z0.b, z1.b
  12 // CHECK-ENCODING: [0x20,0x80,0x08,0x44]
  13 // CHECK-ERROR: instruction requires: sve2
  14 // CHECK-UNKNOWN: 20 80 08 44 <unknown>
  15
  16 sqshl z0.h, p0/m, z0.h, z1.h
  17 // CHECK-INST: sqshl z0.h, p0/m, z0.h, z1.h
  18 // CHECK-ENCODING: [0x20,0x80,0x48,0x44]
  19 // CHECK-ERROR: instruction requires: sve2
  20 // CHECK-UNKNOWN: 20 80 48 44 <unknown>
  21
  22 sqshl z29.s, p7/m, z29.s, z30.s
  23 // CHECK-INST: sqshl z29.s, p7/m, z29.s, z30.s
  24 // CHECK-ENCODING: [0xdd,0x9f,0x88,0x44]
  25 // CHECK-ERROR: instruction requires: sve2
  26 // CHECK-UNKNOWN: dd 9f 88 44 <unknown>
  27
  28 sqshl z31.d, p7/m, z31.d, z30.d
  29 // CHECK-INST: sqshl z31.d, p7/m, z31.d, z30.d
  30 // CHECK-ENCODING: [0xdf,0x9f,0xc8,0x44]
  31 // CHECK-ERROR: instruction requires: sve2
  32 // CHECK-UNKNOWN: df 9f c8 44 <unknown>
  33
  34 sqshl z0.b, p0/m, z0.b, #0
  35 // CHECK-INST: sqshl z0.b, p0/m, z0.b, #0
  36 // CHECK-ENCODING: [0x00,0x81,0x06,0x04]
  37 // CHECK-ERROR: instruction requires: sve2
  38 // CHECK-UNKNOWN: 00 81 06 04 <unknown>
  39
  40 sqshl z31.b, p0/m, z31.b, #7
  41 // CHECK-INST: sqshl z31.b, p0/m, z31.b, #7
  42 // CHECK-ENCODING: [0xff,0x81,0x06,0x04]
  43 // CHECK-ERROR: instruction requires: sve2
  44 // CHECK-UNKNOWN: ff 81 06 04 <unknown>
  45
  46 sqshl z0.h, p0/m, z0.h, #0
  47 // CHECK-INST: sqshl z0.h, p0/m, z0.h, #0
  48 // CHECK-ENCODING: [0x00,0x82,0x06,0x04]
  49 // CHECK-ERROR: instruction requires: sve2
  50 // CHECK-UNKNOWN: 00 82 06 04 <unknown>
  51
  52 sqshl z31.h, p0/m, z31.h, #15
  53 // CHECK-INST: sqshl z31.h, p0/m, z31.h, #15
  54 // CHECK-ENCODING: [0xff,0x83,0x06,0x04]
  55 // CHECK-ERROR: instruction requires: sve2
  56 // CHECK-UNKNOWN: ff 83 06 04 <unknown>
  57
  58 sqshl z0.s, p0/m, z0.s, #0
  59 // CHECK-INST: sqshl z0.s, p0/m, z0.s, #0
  60 // CHECK-ENCODING: [0x00,0x80,0x46,0x04]
  61 // CHECK-ERROR: instruction requires: sve2
  62 // CHECK-UNKNOWN: 00 80 46 04 <unknown>
  63
  64 sqshl z31.s, p0/m, z31.s, #31
  65 // CHECK-INST: sqshl z31.s, p0/m, z31.s, #31
  66 // CHECK-ENCODING: [0xff,0x83,0x46,0x04]
  67 // CHECK-ERROR: instruction requires: sve2
  68 // CHECK-UNKNOWN: ff 83 46 04 <unknown>
  69
  70 sqshl z0.d, p0/m, z0.d, #0
  71 // CHECK-INST: sqshl z0.d, p0/m, z0.d, #0
  72 // CHECK-ENCODING: [0x00,0x80,0x86,0x04]
  73 // CHECK-ERROR: instruction requires: sve2
  74 // CHECK-UNKNOWN: 00 80 86 04 <unknown>
  75
  76 sqshl z31.d, p0/m, z31.d, #63
  77 // CHECK-INST: sqshl z31.d, p0/m, z31.d, #63
  78 // CHECK-ENCODING: [0xff,0x83,0xc6,0x04]
  79 // CHECK-ERROR: instruction requires: sve2
  80 // CHECK-UNKNOWN: ff 83 c6 04 <unknown>
  81
  82 // --------------------------------------------------------------------------//
  83 // Test compatibility with MOVPRFX instruction.
  84
  85 movprfx z31.d, p0/z, z6.d
  86 // CHECK-INST: movprfx z31.d, p0/z, z6.d
  87 // CHECK-ENCODING: [0xdf,0x20,0xd0,0x04]
  88 // CHECK-ERROR: instruction requires: sve
  89 // CHECK-UNKNOWN: df 20 d0 04 <unknown>
  90
  91 sqshl z31.d, p0/m, z31.d, z30.d
  92 // CHECK-INST: sqshl z31.d, p0/m, z31.d, z30.d
  93 // CHECK-ENCODING: [0xdf,0x83,0xc8,0x44]
  94 // CHECK-ERROR: instruction requires: sve2
  95 // CHECK-UNKNOWN: df 83 c8 44 <unknown>
  96
  97 movprfx z31, z6
  98 // CHECK-INST: movprfx z31, z6
  99 // CHECK-ENCODING: [0xdf,0xbc,0x20,0x04]
 100 // CHECK-ERROR: instruction requires: sve
 101 // CHECK-UNKNOWN: df bc 20 04 <unknown>
 102
 103 sqshl z31.d, p7/m, z31.d, z30.d
 104 // CHECK-INST: sqshl z31.d, p7/m, z31.d, z30.d
 105 // CHECK-ENCODING: [0xdf,0x9f,0xc8,0x44]
 106 // CHECK-ERROR: instruction requires: sve2
 107 // CHECK-UNKNOWN: df 9f c8 44 <unknown>
 108
 109 movprfx z31.d, p0/z, z6.d
 110 // CHECK-INST: movprfx z31.d, p0/z, z6.d
 111 // CHECK-ENCODING: [0xdf,0x20,0xd0,0x04]
 112 // CHECK-ERROR: instruction requires: sve
 113 // CHECK-UNKNOWN: df 20 d0 04 <unknown>
 114
 115 sqshl z31.d, p0/m, z31.d, #63
 116 // CHECK-INST: sqshl z31.d, p0/m, z31.d, #63
 117 // CHECK-ENCODING: [0xff,0x83,0xc6,0x04]
 118 // CHECK-ERROR: instruction requires: sve2
 119 // CHECK-UNKNOWN: ff 83 c6 04 <unknown>
 120
 121 movprfx z31, z6
 122 // CHECK-INST: movprfx z31, z6
 123 // CHECK-ENCODING: [0xdf,0xbc,0x20,0x04]
 124 // CHECK-ERROR: instruction requires: sve
 125 // CHECK-UNKNOWN: df bc 20 04 <unknown>
 126
 127 sqshl z31.d, p0/m, z31.d, #63
 128 // CHECK-INST: sqshl z31.d, p0/m, z31.d, #63
 129 // CHECK-ENCODING: [0xff,0x83,0xc6,0x04]
 130 // CHECK-ERROR: instruction requires: sve2
 131 // CHECK-UNKNOWN: ff 83 c6 04 <unknown>