pytorch

10da1fc3 - Deify opmath_t into its own header, align with accscalar_t (#63986)

Deify opmath_t into its own header, align with accscalar_t (#63986) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/63986 Fixes #63985 Signed-off-by: Edward Z. Yang <ezyang@fb.com> Test Plan: Imported from OSS Reviewed By: malfet Differential Revision: D30555996 Pulled By: ezyang fbshipit-source-id: b6e4d56a5658ed028ffc105cc4b479faa6882b65