Hi, I've been looking at some regressions when moving from Turbofan to Turboshaft and I've noticed loop-invariant code being left inside loops generated from Turboshaft. I assume this was something that came for free with the sea-of-nodes..?
Looking at the existing reducers, the copying-phase and variable-reducer seem as if they have the necessary parts to enable a loop-invariant-code-motion reducer to be simple enough. Does this sound about right..? One, little, thing is that I still don't really understand the whole input/output graph mechanics... Is there something I could read or could someone explain? Maybe in the context of moving operations out of a loop :) cheers, sam -- -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-dev/fc35fc3a-2e93-492c-a7aa-ecdc9fe5b86fn%40googlegroups.com.
