tilelang.contrib.msvc
=====================

.. py:module:: tilelang.contrib.msvc


Functions
---------

.. autoapisummary::

   tilelang.contrib.msvc.get_env_path
   tilelang.contrib.msvc.get_windows_compiler
   tilelang.contrib.msvc.get_msvc_subprocess_env
   tilelang.contrib.msvc.get_msvc_environment_error
   tilelang.contrib.msvc.create_shared


Module Contents
---------------

.. py:function:: get_env_path(compiler_env)

.. py:function:: get_windows_compiler()

   Resolve the preferred Windows host compiler.

   Returns ``(path, kind)`` where ``kind`` is ``"clang-cl"`` or ``"msvc"``.
   Set the ``TILELANG_DISABLE_CLANG_CL`` env var to force the legacy
   ``cl.exe`` path.


.. py:function:: get_msvc_subprocess_env()

   Return the resolved MSVC subprocess environment.

   Memoized via :func:`functools.cache` (matching ``contrib/cc.py`` and
   ``cache/kernel_cache.py``). Concurrent first callers may each spawn
   ``vswhere.exe`` / ``VsDevCmd.bat`` once; ``functools.cache`` keeps only
   the winning result. Subsequent calls hit the cache directly with no
   locking.


.. py:function:: get_msvc_environment_error()

.. py:function:: create_shared(output, objects, options=None, cc=None, cwd=None, ccache_env=None)