kito-cheng planned changes to this revision. kito-cheng added a comment. Update:
Send RFC[1] to cfe-dev list, and got useful feedback from OpenCL: - OpenCL's way is the fastest way to declare builtin, since it defer until symbol look-up, however that require re-implement vector intrinsic with their new intrinsic infrastructure. - OpenCL folks agree we (RISC-V) need some way to enable that like pragma, OpenCL are default enabled all built-in function, but RVV intrinsic are only need to import until `riscv_vector.h` included. So my next step is investigate the OpenCL's intrinsic infrastructure to get the best performance to declare bunch of intrinsic function, it might take several weeks. and #pragma is still required. [1] https://lists.llvm.org/pipermail/cfe-dev/2021-June/068340.html Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D103228/new/ https://reviews.llvm.org/D103228 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
