[PATCH] D51795: AMDGPU: Don't error on calls to constexpr casts of functions

[Scott Linder via Phabricator via llvm-commits]

scott.linder added a comment.

It looks like to make this change we need to update `CallGraph` as well; it currently just uses `.getCalledFunction()`, so the graph doesn't have the edge created by the bitcasted call.


https://reviews.llvm.org/D51795