pytorch

95a115dd - Revert "use libdevice for tanh (#90889)"

Revert "use libdevice for tanh (#90889)" This reverts commit 0148809131f494b842baf50d1f392f7404b87b44. Reverted https://github.com/pytorch/pytorch/pull/90889 on behalf of https://github.com/ngimel due to breaking test