search for: spuhazardrecogn

Hello, 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? Thanks for any reply. -- Filip Kocina, student FIT Email: xkocin00 at stud.fit.vutbr.cz

...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

> You have to create one! Take a look at PPCHazardRecognizers.cpp > and SPUHazardRecognizers.cpp for examples. > If you can, contribute it back! :) There is also generic hazard recognizer which works on top of instruction itineraries. -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State University