[LLVMdev] Multiple-Pipeline Itinerary
anton at korobeynikov.info
Thu Oct 6 13:11:25 PDT 2011
> Is there a way to express a multiple pipeline itinerary using the
> current scheme
> (maybe some trick with setting NextCycles = 0)?
> Specifically, consider a case where a floating-point load simultaneously
> uses units from a floating-point pipeline and a load/store pipeline.
Look into ARM itineraries, they contain a decent amount of such examples.
With best regards, Anton Korobeynikov
Faculty of Mathematics and Mechanics, Saint Petersburg State University
More information about the llvm-dev