pytorch

15a8185c - Revert "Enable x86 CPU vectorization on windows [submodule sleef] (#118980)"

Revert "Enable x86 CPU vectorization on windows [submodule sleef] (#118980)" This reverts commit 2b060983809e5fe8706acd085fff67b6a27bfb5f. Reverted https://github.com/pytorch/pytorch/pull/118980 on behalf of https://github.com/zou3519 due to This caused build failures for 2+ pytorch devs, so we're reverting it to be safe ([comment](https://github.com/pytorch/pytorch/pull/118980#issuecomment-2009661069))