jhuber6 wrote: > @JonChesterfield even if you distinguish spirv64 from amdgpu in cmake clang > doesn't make that distinction. A common pattern for spriv64 is to return null > if its not AMDGPU.
General question, what's the expected way to access things like thread IDs and such from SPIR-V? The presence of the `spirv64--` and `spirv64-amd-amdhsa` confuses me, since I would've assumed that SPIR-V would have some builtins, but as far as I can tell the current state of the art is just to emit builtins that the underlying target uses, like AMD. At that point, what's the benefit of SPIR-V compared to LLVM-IR? https://github.com/llvm/llvm-project/pull/128585 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
