ABataev added a comment. In D102107#2823706 <https://reviews.llvm.org/D102107#2823706>, @jdoerfert wrote:
> In D102107#2821976 <https://reviews.llvm.org/D102107#2821976>, @ABataev wrote: > >> We used this kind of codegen initially but later found out that it causes a >> large overhead when gathering pointers into a record. What about hybrid >> scheme where the first args are passed as arguments and others (if any) are >> gathered into a record? > > I'm confused, maybe I misunderstand the problem. The parallel function > arguments need to go from the main thread to the workers somehow, I don't see > how this is done w/o a record. This patch makes it explicit though. Pass it in a record for workers only? And use a hybrid scheme for all other parallel regions. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D102107/new/ https://reviews.llvm.org/D102107 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
