Transition pipeline to NewPM #44365
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Transition pipeline to NewPM #44365
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vchuravy
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Mar 1, 2022
src/aotcompile.cpp
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| LoopPassManager LPM; | ||
| LPM.addPass(LICMPass()); | ||
| LPM.addPass(JuliaLICMPass()); | ||
| LPM.addPass(SimpleLoopUnswitchPass()); |
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@neboat mentioned that this is not equivalent to LoopUnswitch
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This was referenced Jul 26, 2022
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Right now a fairly direct translation from our old pipeline
to the new PM. For one of the Loop sections I have choosen the new Loop specific passes
to avoid invalidation loop analysis to soon.
Still have to figure out how to properly use this in lieu of the old PM, since it seems
we need to keep the analysis managers around for the lifetime of the MPM.