Displaying 2 results from an estimated 2 matches for "phivaluesanalysi".
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phivaluesanalysis
2020 Feb 10
2
RFC: Mark BasicAA as a CFG-only pass.
Hi,
I'd like to understand if it makes sense to keep BasicAA as a not CFG-only
pass, or if it can be updated to CFG-only. The change was made in D44564
<https://reviews.llvm.org/D44564>.
>From what I gathered the motivation was PhiValuesAnalysis not being
properly updated, and BasicAA having an instance of it.
PhiValuesAnalysis now uses callback values to invalidate deleted values (
r340613 <https://reviews.llvm.org/rL340613>), PhiValuesAnalysis is also
being updated in MemDepAnalysis (D48489 <https://reviews.llvm.org/D48489>)...
2020 Feb 10
2
RFC: Mark BasicAA as a CFG-only pass.
...e:
>
> Hi,
>
> I'd like to understand if it makes sense to keep BasicAA as a not
> CFG-only pass, or if it can be updated to CFG-only. The change was
> made in D44564 <https://reviews.llvm.org/D44564>.
>
> From what I gathered the motivation was PhiValuesAnalysis not
> being properly updated, and BasicAA having an instance of it.
> PhiValuesAnalysis now uses callback values to invalidate deleted
> values (r340613
> <https://reviews.llvm.org/rL340613>),PhiValuesAnalysis is also
> being updated in MemDepAnalysis (D484...