pytorch

81d1ce05 - Add complex support for Jiterator, port sinc to Jiterator (#71577)

Add complex support for Jiterator, port sinc to Jiterator (#71577) Summary: I copy-pasted part of std c++ from LLVM, make it a string, and modify it to use it to implement complex support for Jiterator Pull Request resolved: https://github.com/pytorch/pytorch/pull/71577 Reviewed By: george-qi Differential Revision: D33820258 Pulled By: ngimel fbshipit-source-id: 3d4ea834803b99904a79e430f749407635a3cf6d (cherry picked from commit f2c3b2a9a5d89099c3752605b7c4394f2d61a00d)