llvm/test/MC/RISCV/insn_c-invalid.s

   1 # RUN: not llvm-mc -triple riscv32 -mattr=+c < %s 2>&1 | FileCheck %s
   2
   3 # Too many operands
   4 .insn ci  1, 0, a0, 13, 14 # CHECK: :[[#@LINE]]:25: error: invalid operand for instruction
   5 .insn cr  2, 9, a0, a1, a2 # CHECK: :[[#@LINE]]:25: error: invalid operand for instruction
   6
   7 ## Too few operands
   8 .insn ci  1, 0, a0 # CHECK: :[[#@LINE]]:1: error: too few operands for instruction
   9 .insn cr  2, 9, a0 # CHECK: :[[#@LINE]]:1: error: too few operands for instruction
  10
  11 .insn cr  2, 9, a0, 13 # CHECK: :[[#@LINE]]:21: error: invalid operand for instruction
  12 .insn ci  1, 0, a0, a1 # CHECK: :[[#@LINE]]:21: error: immediate must be an integer in the range [-32, 31]
  13
  14 .insn cq  0x13,  0,  a0, a1, 13, 14 # CHECK: :[[#@LINE]]:7: error: invalid instruction format
  15
  16 # Invalid immediate
  17 .insn ci  3, 0, a0, 13 # CHECK: :[[#@LINE]]:11: error: opcode must be a valid opcode name or an immediate in the range [0, 2]
  18 .insn cr  2, 16, a0, a1 # CHECK: :[[#@LINE]]:14: error: immediate must be an integer in the range [0, 15]
  19 .insn ciw 0, 0, a0, 256 # CHECK: :[[#@LINE]]:21: error: immediate must be an integer in the range [0, 255]
  20
  21 ## Unrecognized opcode name
  22 .insn cr C3, 9, a0, a1 # CHECK: :[[#@LINE]]:10: error: opcode must be a valid opcode name or an immediate in the range [0, 2]
  23
  24 ## Make fake mnemonics we use to match these in the tablegened asm match table isn't exposed.
  25 .insn_cr  2, 9, a0, a1 # CHECK: :[[#@LINE]]:1: error: unknown directive
  26
  27 .insn 0xfffffff0 # CHECK: :[[@LINE]]:7: error: encoding value does not fit into instruction