llvm/llvm/test/MC/RISCV/rv32xtheadmac-invalid.s

# RUN: not llvm-mc -triple riscv32 -mattr=+xtheadmac < %s 2>&1 | FileCheck %s

th.mulaw  t0, t1, t2     # CHECK: :[[@LINE]]:1: error: instruction requires the following: RV64I Base Instruction Set{{$}}
th.mulsw  t0, t1, t2     # CHECK: :[[@LINE]]:1: error: instruction requires the following: RV64I Base Instruction Set{{$}}