JonChesterfield added a comment. This patch was written, roughly, by:
- copying the known-working openmp driver from rocm into the trunk source tree - deleting lots of stuff that didn't look necessary - deleting some stuff that is broadly necessary, but the specifics are up for debate The idea is to move language-independent but amdgcn-specific code into ROCMToolChain. Some has already gone in, others (like computeMSVCVersion) will likely move too. Regarding the rest of the end to end stack: - host plugin works, same code in trunk / rocm / aomp - device plugin will work once it's building as openmp, modulo printf and malloc - compiler backend will work for spmd kernels today, will work for generic kernels after D94648 <https://reviews.llvm.org/D94648> or equivalent lands Regarding tests (which need the unimplemented bit filled in with the next patch): - Runtime tests (for spmd kernels) are working locally with a jury rigged devicertl - Codegen tests are proving awkward to update. Dropping line number would help, but there's still a difference in addrspace cast distribution. I'm hoping the scripts involved in generating the nvptx cases can be adapted. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D94961/new/ https://reviews.llvm.org/D94961 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
