test/MC/Mips/crc/invalid.s

   1 # Instructions that are invalid.
   2 #
   3 # RUN: not llvm-mc %s -arch=mips -mcpu=mips32r6 -mattr=+crc 2>%t1
   4 # RUN: FileCheck %s < %t1
   5 # RUN: not llvm-mc %s -arch=mips64 -mcpu=mips64r6 -mattr=+crc 2>%t1
   6 # RUN: FileCheck %s < %t1
   7
   8   .set noat
   9   crc32b  $1, $2, $2      # CHECK: :[[@LINE]]:3: error: source and destination must match
  10   crc32b  $1, $2, $3      # CHECK: :[[@LINE]]:3: error: source and destination must match
  11   crc32b  $1, $2, 2       # CHECK: :[[@LINE]]:19: error: invalid operand for instruction
  12   crc32b  $1, 2, $2       # CHECK: :[[@LINE]]:15: error: invalid operand for instruction
  13   crc32b  1, $2, $2       # CHECK: :[[@LINE]]:11: error: invalid operand for instruction
  14   crc32b  $1, $2          # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  15   crc32b  $1              # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  16   crc32b  $1, $2, 0($2)   # CHECK: :[[@LINE]]:19: error: invalid operand for instruction
  17
  18   crc32h  $1, $2, $2      # CHECK: :[[@LINE]]:3: error: source and destination must match
  19   crc32h  $1, $2, $3      # CHECK: :[[@LINE]]:3: error: source and destination must match
  20   crc32h  $1, $2, 2       # CHECK: :[[@LINE]]:19: error: invalid operand for instruction
  21   crc32h  $1, 2, $2       # CHECK: :[[@LINE]]:15: error: invalid operand for instruction
  22   crc32h  1, $2, $2       # CHECK: :[[@LINE]]:11: error: invalid operand for instruction
  23   crc32h  $1, $2          # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  24   crc32h  $1              # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  25   crc32h  $1, $2, 0($2)   # CHECK: :[[@LINE]]:19: error: invalid operand for instruction
  26
  27   crc32w  $1, $2, $2      # CHECK: :[[@LINE]]:3: error: source and destination must match
  28   crc32w  $1, $2, $3      # CHECK: :[[@LINE]]:3: error: source and destination must match
  29   crc32w  $1, $2, 2       # CHECK: :[[@LINE]]:19: error: invalid operand for instruction
  30   crc32w  $1, 2, $2       # CHECK: :[[@LINE]]:15: error: invalid operand for instruction
  31   crc32w  1, $2, $2       # CHECK: :[[@LINE]]:11: error: invalid operand for instruction
  32   crc32w  $1, $2          # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  33   crc32w  $1              # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  34   crc32w  $1, $2, 0($2)   # CHECK: :[[@LINE]]:19: error: invalid operand for instruction
  35
  36   crc32cb  $1, $2, $2     # CHECK: :[[@LINE]]:3: error: source and destination must match
  37   crc32cb  $1, $2, $3     # CHECK: :[[@LINE]]:3: error: source and destination must match
  38   crc32cb  $1, $2, 2      # CHECK: :[[@LINE]]:20: error: invalid operand for instruction
  39   crc32cb  $1, 2, $2      # CHECK: :[[@LINE]]:16: error: invalid operand for instruction
  40   crc32cb  1, $2, $2      # CHECK: :[[@LINE]]:12: error: invalid operand for instruction
  41   crc32cb  $1, $2         # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  42   crc32cb  $1             # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  43   crc32cb  $1, $2, 0($2)  # CHECK: :[[@LINE]]:20: error: invalid operand for instruction
  44
  45   crc32ch  $1, $2, $2     # CHECK: :[[@LINE]]:3: error: source and destination must match
  46   crc32ch  $1, $2, $3     # CHECK: :[[@LINE]]:3: error: source and destination must match
  47   crc32ch  $1, $2, 2      # CHECK: :[[@LINE]]:20: error: invalid operand for instruction
  48   crc32ch  $1, 2, $2      # CHECK: :[[@LINE]]:16: error: invalid operand for instruction
  49   crc32ch  1, $2, $2      # CHECK: :[[@LINE]]:12: error: invalid operand for instruction
  50   crc32ch  $1, $2         # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  51   crc32ch  $1             # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  52   crc32ch  $1, $2, 0($2)  # CHECK: :[[@LINE]]:20: error: invalid operand for instruction
  53
  54   crc32cw  $1, $2, $2     # CHECK: :[[@LINE]]:3: error: source and destination must match
  55   crc32cw  $1, $2, $3     # CHECK: :[[@LINE]]:3: error: source and destination must match
  56   crc32cw  $1, $2, 2      # CHECK: :[[@LINE]]:20: error: invalid operand for instruction
  57   crc32cw  $1, 2, $2      # CHECK: :[[@LINE]]:16: error: invalid operand for instruction
  58   crc32cw  1, $2, $2      # CHECK: :[[@LINE]]:12: error: invalid operand for instruction
  59   crc32cw  $1, $2         # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  60   crc32cw  $1             # CHECK: :[[@LINE]]:3: error: too few operands for instruction
  61   crc32cw  $1, $2, 0($2)  # CHECK: :[[@LINE]]:20: error: invalid operand for instruction
  62
  63   crc32 $1, $2, $2        # CHECK: :[[@LINE]]:3: error: unknown instruction
  64   crcb $1, $2, $2         # CHECK: :[[@LINE]]:3: error: unknown instruction
  65   crc $1, $2, $2          # CHECK: :[[@LINE]]:3: error: unknown instruction