0c63122713
[MLIR] Add stage and effectOnFullRegion to side effect
This patch add stage and effectOnFullRegion to side effect for optimization pass
to obtain more accurate information.
Stage uses numbering to track the side effects's stage of occurrence.
EffectOnFullRegion indicates if effect act on every single value of resource.
RFC disscussion: https://discourse.llvm.org/t/rfc-add-effect-index-in-memroy-effect/72235
Differential Revision: https://reviews.llvm.org/D156087
Reviewed By: mehdi_amini, Mogball
Differential Revision: https://reviews.llvm.org/D156087
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