llvm/test/MC/RISCV/rv32zaamo-invalid.s

   1 # RUN: not llvm-mc -triple riscv32 -mattr=+a < %s 2>&1 | FileCheck %s
   2 # RUN: not llvm-mc -triple riscv32 -mattr=+zaamo < %s 2>&1 | FileCheck %s
   3
   4 # Final operand must have parentheses
   5 amoswap.w a1, a2, a3 # CHECK: :[[@LINE]]:19: error: expected '(' or optional integer offset
   6 amomin.w a1, a2, 1 # CHECK: :[[@LINE]]:20: error: expected '(' after optional integer offset
   7 amomin.w a1, a2, 1(a3) # CHECK: :[[@LINE]]:18: error: optional integer offset must be 0
   8
   9 # Only .aq, .rl, and .aqrl suffixes are valid
  10 amoxor.w.rlqa a2, a3, (a4) # CHECK: :[[@LINE]]:1: error: unrecognized instruction mnemonic
  11 amoor.w.aq.rl a4, a5, (a6) # CHECK: :[[@LINE]]:1: error: unrecognized instruction mnemonic
  12 amoor.w. a4, a5, (a6) # CHECK: :[[@LINE]]:1: error: unrecognized instruction mnemonic