llvm/test/MC/AArch64/SVE/lsr.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 --no-print-imm-hex -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
  10 // RUN:   | llvm-objdump --no-print-imm-hex -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11
  12 lsr     z0.b, z0.b, #1
  13 // CHECK-INST: lsr      z0.b, z0.b, #1
  14 // CHECK-ENCODING: [0x00,0x94,0x2f,0x04]
  15 // CHECK-ERROR: instruction requires: sve or sme
  16 // CHECK-UNKNOWN: 042f9400 <unknown>
  17
  18 lsr     z31.b, z31.b, #8
  19 // CHECK-INST: lsr      z31.b, z31.b, #8
  20 // CHECK-ENCODING: [0xff,0x97,0x28,0x04]
  21 // CHECK-ERROR: instruction requires: sve or sme
  22 // CHECK-UNKNOWN: 042897ff <unknown>
  23
  24 lsr     z0.h, z0.h, #1
  25 // CHECK-INST: lsr      z0.h, z0.h, #1
  26 // CHECK-ENCODING: [0x00,0x94,0x3f,0x04]
  27 // CHECK-ERROR: instruction requires: sve or sme
  28 // CHECK-UNKNOWN: 043f9400 <unknown>
  29
  30 lsr     z31.h, z31.h, #16
  31 // CHECK-INST: lsr      z31.h, z31.h, #16
  32 // CHECK-ENCODING: [0xff,0x97,0x30,0x04]
  33 // CHECK-ERROR: instruction requires: sve or sme
  34 // CHECK-UNKNOWN: 043097ff <unknown>
  35
  36 lsr     z0.s, z0.s, #1
  37 // CHECK-INST: lsr      z0.s, z0.s, #1
  38 // CHECK-ENCODING: [0x00,0x94,0x7f,0x04]
  39 // CHECK-ERROR: instruction requires: sve or sme
  40 // CHECK-UNKNOWN: 047f9400 <unknown>
  41
  42 lsr     z31.s, z31.s, #32
  43 // CHECK-INST: lsr      z31.s, z31.s, #32
  44 // CHECK-ENCODING: [0xff,0x97,0x60,0x04]
  45 // CHECK-ERROR: instruction requires: sve or sme
  46 // CHECK-UNKNOWN: 046097ff <unknown>
  47
  48 lsr     z0.d, z0.d, #1
  49 // CHECK-INST: lsr      z0.d, z0.d, #1
  50 // CHECK-ENCODING: [0x00,0x94,0xff,0x04]
  51 // CHECK-ERROR: instruction requires: sve or sme
  52 // CHECK-UNKNOWN: 04ff9400 <unknown>
  53
  54 lsr     z31.d, z31.d, #64
  55 // CHECK-INST: lsr      z31.d, z31.d, #64
  56 // CHECK-ENCODING: [0xff,0x97,0xa0,0x04]
  57 // CHECK-ERROR: instruction requires: sve or sme
  58 // CHECK-UNKNOWN: 04a097ff <unknown>
  59
  60 lsr     z0.b, p0/m, z0.b, #1
  61 // CHECK-INST: lsr      z0.b, p0/m, z0.b, #1
  62 // CHECK-ENCODING: [0xe0,0x81,0x01,0x04]
  63 // CHECK-ERROR: instruction requires: sve or sme
  64 // CHECK-UNKNOWN: 040181e0 <unknown>
  65
  66 lsr     z31.b, p0/m, z31.b, #8
  67 // CHECK-INST: lsr      z31.b, p0/m, z31.b, #8
  68 // CHECK-ENCODING: [0x1f,0x81,0x01,0x04]
  69 // CHECK-ERROR: instruction requires: sve or sme
  70 // CHECK-UNKNOWN: 0401811f <unknown>
  71
  72 lsr     z0.h, p0/m, z0.h, #1
  73 // CHECK-INST: lsr      z0.h, p0/m, z0.h, #1
  74 // CHECK-ENCODING: [0xe0,0x83,0x01,0x04]
  75 // CHECK-ERROR: instruction requires: sve or sme
  76 // CHECK-UNKNOWN: 040183e0 <unknown>
  77
  78 lsr     z31.h, p0/m, z31.h, #16
  79 // CHECK-INST: lsr      z31.h, p0/m, z31.h, #16
  80 // CHECK-ENCODING: [0x1f,0x82,0x01,0x04]
  81 // CHECK-ERROR: instruction requires: sve or sme
  82 // CHECK-UNKNOWN: 0401821f <unknown>
  83
  84 lsr     z0.s, p0/m, z0.s, #1
  85 // CHECK-INST: lsr      z0.s, p0/m, z0.s, #1
  86 // CHECK-ENCODING: [0xe0,0x83,0x41,0x04]
  87 // CHECK-ERROR: instruction requires: sve or sme
  88 // CHECK-UNKNOWN: 044183e0 <unknown>
  89
  90 lsr     z31.s, p0/m, z31.s, #32
  91 // CHECK-INST: lsr      z31.s, p0/m, z31.s, #32
  92 // CHECK-ENCODING: [0x1f,0x80,0x41,0x04]
  93 // CHECK-ERROR: instruction requires: sve or sme
  94 // CHECK-UNKNOWN: 0441801f <unknown>
  95
  96 lsr     z0.d, p0/m, z0.d, #1
  97 // CHECK-INST: lsr      z0.d, p0/m, z0.d, #1
  98 // CHECK-ENCODING: [0xe0,0x83,0xc1,0x04]
  99 // CHECK-ERROR: instruction requires: sve or sme
 100 // CHECK-UNKNOWN: 04c183e0 <unknown>
 101
 102 lsr     z31.d, p0/m, z31.d, #64
 103 // CHECK-INST: lsr      z31.d, p0/m, z31.d, #64
 104 // CHECK-ENCODING: [0x1f,0x80,0x81,0x04]
 105 // CHECK-ERROR: instruction requires: sve or sme
 106 // CHECK-UNKNOWN: 0481801f <unknown>
 107
 108 lsr     z0.b, p0/m, z0.b, z0.b
 109 // CHECK-INST: lsr      z0.b, p0/m, z0.b, z0.b
 110 // CHECK-ENCODING: [0x00,0x80,0x11,0x04]
 111 // CHECK-ERROR: instruction requires: sve or sme
 112 // CHECK-UNKNOWN: 04118000 <unknown>
 113
 114 lsr     z0.h, p0/m, z0.h, z0.h
 115 // CHECK-INST: lsr      z0.h, p0/m, z0.h, z0.h
 116 // CHECK-ENCODING: [0x00,0x80,0x51,0x04]
 117 // CHECK-ERROR: instruction requires: sve or sme
 118 // CHECK-UNKNOWN: 04518000 <unknown>
 119
 120 lsr     z0.s, p0/m, z0.s, z0.s
 121 // CHECK-INST: lsr      z0.s, p0/m, z0.s, z0.s
 122 // CHECK-ENCODING: [0x00,0x80,0x91,0x04]
 123 // CHECK-ERROR: instruction requires: sve or sme
 124 // CHECK-UNKNOWN: 04918000 <unknown>
 125
 126 lsr     z0.d, p0/m, z0.d, z0.d
 127 // CHECK-INST: lsr      z0.d, p0/m, z0.d, z0.d
 128 // CHECK-ENCODING: [0x00,0x80,0xd1,0x04]
 129 // CHECK-ERROR: instruction requires: sve or sme
 130 // CHECK-UNKNOWN: 04d18000 <unknown>
 131
 132 lsr     z0.b, p0/m, z0.b, z1.d
 133 // CHECK-INST: lsr      z0.b, p0/m, z0.b, z1.d
 134 // CHECK-ENCODING: [0x20,0x80,0x19,0x04]
 135 // CHECK-ERROR: instruction requires: sve or sme
 136 // CHECK-UNKNOWN: 04198020 <unknown>
 137
 138 lsr     z0.h, p0/m, z0.h, z1.d
 139 // CHECK-INST: lsr      z0.h, p0/m, z0.h, z1.d
 140 // CHECK-ENCODING: [0x20,0x80,0x59,0x04]
 141 // CHECK-ERROR: instruction requires: sve or sme
 142 // CHECK-UNKNOWN: 04598020 <unknown>
 143
 144 lsr     z0.s, p0/m, z0.s, z1.d
 145 // CHECK-INST: lsr      z0.s, p0/m, z0.s, z1.d
 146 // CHECK-ENCODING: [0x20,0x80,0x99,0x04]
 147 // CHECK-ERROR: instruction requires: sve or sme
 148 // CHECK-UNKNOWN: 04998020 <unknown>
 149
 150 lsr     z0.b, z1.b, z2.d
 151 // CHECK-INST: lsr      z0.b, z1.b, z2.d
 152 // CHECK-ENCODING: [0x20,0x84,0x22,0x04]
 153 // CHECK-ERROR: instruction requires: sve or sme
 154 // CHECK-UNKNOWN: 04228420 <unknown>
 155
 156 lsr     z0.h, z1.h, z2.d
 157 // CHECK-INST: lsr      z0.h, z1.h, z2.d
 158 // CHECK-ENCODING: [0x20,0x84,0x62,0x04]
 159 // CHECK-ERROR: instruction requires: sve or sme
 160 // CHECK-UNKNOWN: 04628420 <unknown>
 161
 162 lsr     z0.s, z1.s, z2.d
 163 // CHECK-INST: lsr      z0.s, z1.s, z2.d
 164 // CHECK-ENCODING: [0x20,0x84,0xa2,0x04]
 165 // CHECK-ERROR: instruction requires: sve or sme
 166 // CHECK-UNKNOWN: 04a28420 <unknown>
 167
 168
 169 // --------------------------------------------------------------------------//
 170 // Test compatibility with MOVPRFX instruction.
 171
 172 movprfx z31.d, p0/z, z6.d
 173 // CHECK-INST: movprfx  z31.d, p0/z, z6.d
 174 // CHECK-ENCODING: [0xdf,0x20,0xd0,0x04]
 175 // CHECK-ERROR: instruction requires: sve or sme
 176 // CHECK-UNKNOWN: 04d020df <unknown>
 177
 178 lsr     z31.d, p0/m, z31.d, #64
 179 // CHECK-INST: lsr      z31.d, p0/m, z31.d, #64
 180 // CHECK-ENCODING: [0x1f,0x80,0x81,0x04]
 181 // CHECK-ERROR: instruction requires: sve or sme
 182 // CHECK-UNKNOWN: 0481801f <unknown>
 183
 184 movprfx z31, z6
 185 // CHECK-INST: movprfx  z31, z6
 186 // CHECK-ENCODING: [0xdf,0xbc,0x20,0x04]
 187 // CHECK-ERROR: instruction requires: sve or sme
 188 // CHECK-UNKNOWN: 0420bcdf <unknown>
 189
 190 lsr     z31.d, p0/m, z31.d, #64
 191 // CHECK-INST: lsr      z31.d, p0/m, z31.d, #64
 192 // CHECK-ENCODING: [0x1f,0x80,0x81,0x04]
 193 // CHECK-ERROR: instruction requires: sve or sme
 194 // CHECK-UNKNOWN: 0481801f <unknown>
 195
 196 movprfx z0.s, p0/z, z7.s
 197 // CHECK-INST: movprfx  z0.s, p0/z, z7.s
 198 // CHECK-ENCODING: [0xe0,0x20,0x90,0x04]
 199 // CHECK-ERROR: instruction requires: sve or sme
 200 // CHECK-UNKNOWN: 049020e0 <unknown>
 201
 202 lsr     z0.s, p0/m, z0.s, z1.d
 203 // CHECK-INST: lsr      z0.s, p0/m, z0.s, z1.d
 204 // CHECK-ENCODING: [0x20,0x80,0x99,0x04]
 205 // CHECK-ERROR: instruction requires: sve or sme
 206 // CHECK-UNKNOWN: 04998020 <unknown>
 207
 208 movprfx z0, z7
 209 // CHECK-INST: movprfx  z0, z7
 210 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
 211 // CHECK-ERROR: instruction requires: sve or sme
 212 // CHECK-UNKNOWN: 0420bce0 <unknown>
 213
 214 lsr     z0.s, p0/m, z0.s, z1.d
 215 // CHECK-INST: lsr      z0.s, p0/m, z0.s, z1.d
 216 // CHECK-ENCODING: [0x20,0x80,0x99,0x04]
 217 // CHECK-ERROR: instruction requires: sve or sme
 218 // CHECK-UNKNOWN: 04998020 <unknown>