Summary: The toc-data feature has been supported for assembly file generation.
This patch handles the toc-data for object file generation.
Reviewed By: shchenz
Differential Revision: https://reviews.llvm.org/D139516
The LIT test cases were migrated with the script provided by
Nikita Popov. Due to the size of the change it is split into
several parts.
Reviewed By: nemanja, nikic
Differential Revision: https://reviews.llvm.org/D135474