[LLVMdev] Delay Slot Filler

[Bruno Cardoso Lopes]

Hi Filip,

> I am trying to improve lib/Target/Mips/MipsDelaySlotFiller.cpp by
> substituting nops emitting with instructions reordering. I need
> a hazard recognizer, but I haven't found any. Do I have to create
> one, or looking bad and there is any?

You have to create one! Take a look at PPCHazardRecognizers.cpp
and SPUHazardRecognizers.cpp for examples.
If you can, contribute it back! :)

-- 
Bruno Cardoso Lopes
http://www.brunocardoso.cc