Function _check_tool_version

Tools/jit/_llvm.py:68–73

(
    name: str, llvm_version: str, *, echo: bool = False
)

@_async_cache
async def _check_tool_version(
    name: str, llvm_version: str, *, echo: bool = False
) -> bool:
    output = await _run(name, ["--version"], echo=echo)
    _llvm_version_pattern = re.compile(rf"version\s+{llvm_version}\.\d+\.\d+\S*\s+")
    return bool(output and _llvm_version_pattern.search(output))


@_async_cache