hliao added a comment. In D76365#1932398 <https://reviews.llvm.org/D76365#1932398>, @tra wrote:
> I believe LLVM does have `nvvm.texsurf.handle` implemented: > https://github.com/llvm/llvm-project/blob/d9972f848294b06807c8764615852ba2bc1e8a74/llvm/include/llvm/IR/IntrinsicsNVVM.td#L1150 This one only adds the definition but NVPTX backend doesn't handle it. > We also appear to have some plumbing for it in clang: > https://github.com/llvm/llvm-project/blob/31262d6722c7ae6a9966a76064af43e5b3a8df71/llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp#L724 Yeah, that's so far the `internal` version is used. The original one with one metadata as parameter that's only used to prevent CSE as the handle loading should be not optimized away or difficult for the backend to handle it. We should be able to add that intrinsic support easily. I could add that later. That should not be a big issue. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D76365/new/ https://reviews.llvm.org/D76365 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
