llvm-project

d893c5ad - [Clang][HIP] Reapply: Deprecate the AMDGCN_WAVEFRONT_SIZE macros (#115507)

[Clang][HIP] Reapply: Deprecate the AMDGCN_WAVEFRONT_SIZE macros (#115507) So far, these macros can be used in contexts where no meaningful wavefront size is available. We therefore deprecate these macros, to replace them with a more resilient interface to access wavefront size information where it is available. Reapplies #112849 with a fix for the non-hermetic clang test that failed on Mac after the revert in #115499. For SWDEV-491529.