llvm/test/MC/CSKY/basic-16bit.s

   1 # RUN: llvm-mc %s -triple=csky -show-encoding -csky-no-aliases -mattr=+e1 \
   2 # RUN: -mattr=+e2 -mattr=+btst16 | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s
   3 # RUN: llvm-mc -filetype=obj -triple=csky -mattr=+e1 -mattr=+e2 -mattr=+btst16 < %s \
   4 # RUN:     | llvm-objdump --mattr=+e1 --mattr=+e2 --mattr=+btst16 -M no-aliases -M abi-names -d -r - \
   5 # RUN:     | FileCheck -check-prefixes=CHECK-ASM-AND-OBJ,CHECK-OBJ %s
   6
   7 # CHECK-ASM-AND-OBJ: addi16 a0, a0, 2
   8 # CHECK-ASM: encoding: [0x06,0x58]
   9 addi16 a0, a0, 2
  10
  11 # CHECK-ASM-AND-OBJ: addi16 a0, sp, 4
  12 # CHECK-ASM: encoding: [0x01,0x18]
  13 addi16 a0, sp, 4
  14
  15 # CHECK-ASM-AND-OBJ: addi16 a0, a1, 2
  16 # CHECK-ASM: encoding: [0x06,0x59]
  17 addi16 a0, a1, 2
  18
  19 # CHECK-ASM-AND-OBJ: addi16 sp, sp, 8
  20 # CHECK-ASM: encoding: [0x02,0x14]
  21 addi16 sp, sp, 8
  22
  23 # CHECK-ASM-AND-OBJ: subi16 a0, a0, 2
  24 # CHECK-ASM: encoding: [0x07,0x58]
  25 subi16 a0, a0, 2
  26
  27 # CHECK-ASM-AND-OBJ: subi16 a0, a1, 2
  28 # CHECK-ASM: encoding: [0x07,0x59]
  29 subi16 a0, a1, 2
  30
  31 # CHECK-ASM-AND-OBJ: subi16 sp, sp, 8
  32 # CHECK-ASM: encoding: [0x22,0x14]
  33 subi16 sp, sp, 8
  34
  35 # CHECK-ASM-AND-OBJ: lsli16 a0, a1, 2
  36 # CHECK-ASM: encoding: [0x02,0x41]
  37 lsli16 a0, a1, 2
  38
  39 # CHECK-ASM-AND-OBJ: lsri16 a0, a1, 2
  40 # CHECK-ASM: encoding: [0x02,0x49]
  41 lsri16 a0, a1, 2
  42
  43 # CHECK-ASM-AND-OBJ: asri16 a0, a1, 2
  44 # CHECK-ASM: encoding: [0x02,0x51]
  45 asri16 a0, a1, 2
  46
  47 # CHECK-ASM-AND-OBJ: btsti16 a0, 2
  48 # CHECK-ASM: encoding: [0xc2,0x38]
  49 btsti16 a0, 2
  50
  51 # CHECK-ASM-AND-OBJ: bclri16 a0, 2
  52 # CHECK-ASM: encoding: [0x82,0x38]
  53 bclri16 a0, 2
  54
  55 # CHECK-ASM-AND-OBJ: bseti16 a0, 2
  56 # CHECK-ASM: encoding: [0xa2,0x38]
  57 bseti16 a0, 2
  58
  59 # CHECK-ASM-AND-OBJ: cmpnei16 a0, 2
  60 # CHECK-ASM: encoding: [0x42,0x38]
  61 cmpnei16 a0, 2
  62
  63 # CHECK-ASM-AND-OBJ: cmphsi16 a0, 2
  64 # CHECK-ASM: encoding: [0x01,0x38]
  65 cmphsi16 a0, 2
  66
  67 # CHECK-ASM-AND-OBJ: cmplti16 a0, 2
  68 # CHECK-ASM: encoding: [0x21,0x38]
  69 cmplti16 a0, 2
  70
  71 # CHECK-ASM-AND-OBJ: movi16 a0, 2
  72 # CHECK-ASM: encoding: [0x02,0x30]
  73 movi16 a0, 2
  74
  75 # CHECK-ASM-AND-OBJ: addu16 a3, l0, l1
  76 # CHECK-ASM: encoding: [0x74,0x5c]
  77 addu16 a3, l0, l1
  78
  79 # CHECK-ASM-AND-OBJ: subu16 a3, l0, l1
  80 # CHECK-ASM: encoding: [0x75,0x5c]
  81 subu16 a3, l0, l1
  82
  83 # CHECK-ASM-AND-OBJ: and16 a3, l0
  84 # CHECK-ASM: encoding: [0xd0,0x68]
  85 and16 a3, l0
  86
  87 # CHECK-ASM-AND-OBJ: andn16 a3, l0
  88 # CHECK-ASM: encoding: [0xd1,0x68]
  89 andn16 a3, l0
  90
  91 # CHECK-ASM-AND-OBJ: or16 a3, l0
  92 # CHECK-ASM: encoding: [0xd0,0x6c]
  93 or16 a3, l0
  94
  95 # CHECK-ASM-AND-OBJ: xor16 a3, l0
  96 # CHECK-ASM: encoding: [0xd1,0x6c]
  97 xor16 a3, l0
  98
  99 # CHECK-ASM-AND-OBJ: nor16 a3, l0
 100 # CHECK-ASM: encoding: [0xd2,0x6c]
 101 nor16 a3, l0
 102
 103 # CHECK-ASM-AND-OBJ: lsl16 a3, l0
 104 # CHECK-ASM: encoding: [0xd0,0x70]
 105 lsl16 a3, l0
 106
 107 # CHECK-ASM-AND-OBJ: rotl16 a3, l0
 108 # CHECK-ASM: encoding: [0xd3,0x70]
 109 rotl16 a3, l0
 110
 111 # CHECK-ASM-AND-OBJ: lsr16 a3, l0
 112 # CHECK-ASM: encoding: [0xd1,0x70]
 113 lsr16 a3, l0
 114
 115 # CHECK-ASM-AND-OBJ: asr16 a3, l0
 116 # CHECK-ASM: encoding: [0xd2,0x70]
 117 asr16 a3, l0
 118
 119 # CHECK-ASM-AND-OBJ: mult16 a3, l0
 120 # CHECK-ASM: encoding: [0xd0,0x7c]
 121 mult16 a3, l0
 122
 123 # CHECK-ASM-AND-OBJ: addc16 a3, l0
 124 # CHECK-ASM: encoding: [0xd1,0x60]
 125 addc16 a3, l0
 126
 127 # CHECK-ASM-AND-OBJ: subc16 a3, l0
 128 # CHECK-ASM: encoding: [0xd3,0x60]
 129 subc16 a3, l0
 130
 131 # CHECK-OBJ: ld16.b a0, (a0, 0x2)
 132 # CHECK-ASM: ld16.b a0, (a0, 2)
 133 # CHECK-ASM: encoding: [0x02,0x80]
 134 ld16.b a0, (a0, 2)
 135
 136 # CHECK-OBJ: ld16.h a0, (a0, 0x2)
 137 # CHECK-ASM: ld16.h a0, (a0, 2)
 138 # CHECK-ASM: encoding: [0x01,0x88]
 139 ld16.h a0, (a0, 2)
 140
 141 # CHECK-OBJ: ld16.w a0, (a0, 0x4)
 142 # CHECK-ASM: ld16.w a0, (a0, 4)
 143 # CHECK-ASM: encoding: [0x01,0x90]
 144 ld16.w a0, (a0, 4)
 145
 146 # CHECK-OBJ: ld16.w a0, (sp, 0x4)
 147 # CHECK-ASM: ld16.w a0, (sp, 4)
 148 # CHECK-ASM: encoding: [0x01,0x98]
 149 ld16.w a0, (sp, 4)
 150
 151 # CHECK-OBJ: st16.b a0, (a0, 0x2)
 152 # CHECK-ASM: st16.b a0, (a0, 2)
 153 # CHECK-ASM: encoding: [0x02,0xa0]
 154 st16.b a0, (a0, 2)
 155
 156 # CHECK-OBJ: st16.h a0, (a0, 0x2)
 157 # CHECK-ASM: st16.h a0, (a0, 2)
 158 # CHECK-ASM: encoding: [0x01,0xa8]
 159 st16.h a0, (a0, 2)
 160
 161 # CHECK-OBJ: st16.w a0, (a0, 0x4)
 162 # CHECK-ASM: st16.w a0, (a0, 4)
 163 # CHECK-ASM: encoding: [0x01,0xb0]
 164 st16.w a0, (a0, 4)
 165
 166 # CHECK-OBJ: st16.w a0, (sp, 0x4)
 167 # CHECK-ASM: st16.w a0, (sp, 4)
 168 # CHECK-ASM: encoding: [0x01,0xb8]
 169 st16.w a0, (sp, 4)
 170
 171 # CHECK-ASM-AND-OBJ: revb16 a3, l0
 172 # CHECK-ASM: encoding: [0xd2,0x78]
 173 revb16 a3, l0
 174
 175 # CHECK-ASM-AND-OBJ: revh16 a3, l0
 176 # CHECK-ASM: encoding: [0xd3,0x78]
 177 revh16 a3, l0
 178
 179 # CHECK-ASM-AND-OBJ: mvcv16 a3
 180 # CHECK-ASM: encoding: [0xc3,0x64]
 181 mvcv16 a3
 182
 183 # CHECK-ASM-AND-OBJ: cmpne16 a3, l0
 184 # CHECK-ASM: encoding: [0x0e,0x65]
 185 cmpne16 a3, l0
 186
 187 # CHECK-ASM-AND-OBJ: cmphs16 a3, l0
 188 # CHECK-ASM: encoding: [0x0c,0x65]
 189 cmphs16 a3, l0
 190
 191 # CHECK-ASM-AND-OBJ: cmplt16 a3, l0
 192 # CHECK-ASM: encoding: [0x0d,0x65]
 193 cmplt16 a3, l0
 194
 195 # CHECK-ASM-AND-OBJ: tst16 a3, l0
 196 # CHECK-ASM: encoding: [0x0e,0x69]
 197 tst16 a3, l0
 198
 199 # CHECK-ASM-AND-OBJ: tstnbz16 a3
 200 # CHECK-ASM: encoding: [0x0f,0x68]
 201 tstnbz16 a3
 202
 203 # CHECK-ASM: br16 .L.test
 204 # CHECK-ASM: encoding: [A,0x04'A']
 205 # CHECK-ASM: fixup A - offset: 0, value: .L.test, kind: fixup_csky_pcrel_imm10_scale2
 206 .L.test:
 207 br16 .L.test
 208
 209 # CHECK-ASM: bt16 .L.test2
 210 # CHECK-ASM: encoding: [A,0x08'A']
 211 # CHECK-ASM: fixup A - offset: 0, value: .L.test2, kind: fixup_csky_pcrel_imm10_scale2
 212 .L.test2:
 213 bt16 .L.test2
 214
 215 # CHECK-ASM: bf16 .L.test3
 216 # CHECK-ASM: encoding: [A,0x0c'A']
 217 # CHECK-ASM: fixup A - offset: 0, value: .L.test3, kind: fixup_csky_pcrel_imm10_scale2
 218 .L.test3:
 219 bf16 .L.test3
 220
 221 # CHECK-ASM-AND-OBJ: jmp16 a3
 222 # CHECK-ASM: encoding: [0x0c,0x78]
 223 jmp16 a3
 224
 225 # CHECK-ASM-AND-OBJ: jsr16 a3
 226 # CHECK-ASM: encoding: [0xcd,0x7b]
 227 jsr16 a3
 228
 229 # CHECK-ASM: lrw16 a0, [.L.test14]
 230 # CHECK-ASM: encoding: [A,A]
 231 # CHECK-ASM: fixup A - offset: 0, value: .L.test14, kind: fixup_csky_pcrel_uimm7_scale4
 232 .L.test14:
 233 lrw16 a0, [.L.test14]
 234
 235 # RUN: not llvm-mc -triple csky -mattr=+e1 -mattr=+e2 -mattr=+btst16 --defsym=ERR=1 < %s 2>&1 | FileCheck %s
 236
 237 .ifdef ERR
 238
 239 # oimm8
 240 addi16 a0, 0 # CHECK: :[[#@LINE]]:12: error: immediate must be an integer in the range [1, 256]
 241
 242 # oimm5
 243 cmphsi16 a0, 0 # CHECK: :[[#@LINE]]:14: error: immediate must be an integer in the range [1, 32]
 244
 245 # uimm5
 246 lsli16 a0, a0, 32 # CHECK: :[[#@LINE]]:16: error: immediate must be an integer in the range [0, 31]
 247
 248 # uimm5/uimm5_1/uimm5_2
 249 ld32.b a0, (a0, -1)  # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 4095]
 250 ld32.h a0, (a0, 4095)  # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 2 bytes in the range [0, 4094]
 251 ld32.h a0, (a0, 4093)  # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 2 bytes in the range [0, 4094]
 252 ld32.w a0, (a0, 4093)  # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 4 bytes in the range [0, 4092]
 253 ld32.w a0, (a0, 2)  # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 4 bytes in the range [0, 4092]
 254
 255 st32.b a0, (a0, -1)  # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 4095]
 256 st32.h a0, (a0, 4095)  # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 2 bytes in the range [0, 4094]
 257 st32.h a0, (a0, 4093)  # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 2 bytes in the range [0, 4094]
 258 st32.w a0, (a0, 4093)  # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 4 bytes in the range [0, 4092]
 259 st32.w a0, (a0, 2)  # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 4 bytes in the range [0, 4092]
 260
 261 # Invalid mnemonics
 262 subs t0, t2, t1 # CHECK: :[[#@LINE]]:1: error: unrecognized instruction mnemonic
 263 nandi t0, t2, 0 # CHECK: :[[#@LINE]]:1: error: unrecognized instruction mnemonic
 264
 265 # Invalid register names
 266 addi16 foo, sp, 10 # CHECK: :[[#@LINE]]:8: error: unknown operand
 267 lsli16 a10, a2, 0x20 # CHECK: :[[#@LINE]]:8: error: unknown operand
 268 asri16 x16, s0, s0 # CHECK: :[[#@LINE]]:8: error: unknown operand
 269
 270 # Invalid operand types
 271 lsli16 a0, 22, 220 # CHECK: :[[#@LINE]]:12: error: invalid operand for instruction
 272 subu16 a0, a1, 1 # CHECK: :[[#@LINE]]:16: error: invalid operand for instruction
 273
 274 # Too many operands
 275 lsli16 a0, a1, 0x11, 0x60 # CHECK: :[[@LINE]]:22: error: invalid operand for instruction
 276
 277 # Too few operands
 278 lsli16 a0 # CHECK: :[[#@LINE]]:1: error: too few operands for instruction
 279 lsl16 a0  # CHECK: :[[#@LINE]]:1: error: too few operands for instruction
 280
 281 .endif