Function maybe_run

Tools/jit/_llvm.py:112–121

Run an LLVM tool if it can be found. Otherwise, return None.

(
    tool: str,
    args: typing.Iterable[str],
    echo: bool = False,
    llvm_version: str = _LLVM_VERSION,
)

async def maybe_run(
    tool: str,
    args: typing.Iterable[str],
    echo: bool = False,
    llvm_version: str = _LLVM_VERSION,
) -> str | None:
    """Run an LLVM tool if it can be found. Otherwise, return None."""

    path = await _find_tool(tool, llvm_version, echo=echo)
    return path and await _run(path, args, echo=echo)


async def run(