llvm/llvm/test/tools/UpdateTestChecks/update_test_checks/custom-tool.test

# NOTE: Use a '\' in 'llvm\-extract' to prevent substitution.

# RUN: cp -f %S/Inputs/custom-tool.ll %t.ll && %update_test_checks %t.ll --tool=llvm\-extract --tool-binary=llvm-extract
# RUN: diff -u %t.ll %S/Inputs/custom-tool.ll.expected

## Check that running the script again does not change the result.
# RUN: %update_test_checks %t.ll --tool=llvm\-extract --tool-binary=llvm-extract
# RUN: diff -u %t.ll %S/Inputs/custom-tool.ll.expected