1# RUN: not llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 %s 2>&1 | FileCheck %s 2 3# LLVM-MCA-BEGIN 4# LLVM-MCA-END 5 6# LLVM-MCA-BEGIN 7# LLVM-MCA-END 8 9# CHECK: error: no assembly instructions found. 10