================ @@ -1139,6 +1140,23 @@ supported for the ``amdgcn`` target. a buffer strided pointer, this means that the base pointer is ``align(4)``, that the offset is a multiple of 4 bytes, and that the stride is a multiple of 4. +**Barrier** + This address space represents barrier IDs (introduced in GFX12) as addresses. + It does not map directly to any addressable memory, thus pointers into this address space: + + * Never alias with any other pointers outside this address space. + * Cannot be dereferenced. ---------------- Pierre-vh wrote:
Added IR test https://github.com/llvm/llvm-project/pull/195613 _______________________________________________ llvm-branch-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
