Remove C APIs for interacting with PassRegistry and pass initialization. These are legacy PM concepts, and are no longer relevant for the new pass manager. Calls to these initialization functions can simply be dropped. Differential Revision: https://reviews.llvm.org/D145043
This directory contains bindings for the LLVM compiler infrastructure to allow programs written in languages other than C or C++ to take advantage of the LLVM infrastructure--for instance, a self-hosted compiler front-end.