Function _llvm_version_major

python/tvm/testing/env.py:354–359

Return the major LLVM version, or 0 if LLVM is unavailable.

()

@functools.cache
def _llvm_version_major() -> int:
    """Return the major LLVM version, or 0 if LLVM is unavailable."""
    try:
        return int(tvm.target.codegen.llvm_version_major())
    except Exception:  # pylint: disable=broad-except
        return 0


def has_llvm_min_version(major: int) -> bool: