[PATCH] D52654: [OpenCL][NFC] Unify ZeroToOCL* cast types

[Alexey Sachkov via Phabricator via cfe-commits]

AlexeySachkov added a comment.

This is an initial version. I guess there are some other enums related to CK_ZeroToOCL* which also can be merged.

Also, I'm not sure that `CK_ZeroToOCLOpaqueType` is a good name. Thoughts?


Repository:
  rC Clang

https://reviews.llvm.org/D52654