Add AccessedStorageAnalysis. #16003
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Add AccessedStorageAnalysis. #16003
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An interprocedural analysis pass that summarizes the dynamically enforced formal accesses within a function. These summaries will be used by a new AccessEnforcementOpts pass to locally fold access scopes and remove dynamic checks based on whole module analysis.
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@swift-ci test. |
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Not much point in merging this until we're sure that the corresponding optimizations are ready. Since posting this PR, a couple of unrelated correctness issues have come up that I need to resolve. I'll merge this once I get back to finishing the optimizations related to this analysis. |
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@swift-ci smoke test and merge. |
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An interprocedural analysis pass that summarizes the dynamically
enforced formal accesses within a function. These summaries will be
used by a new AccessEnforcementOpts pass to locally fold access scopes
and remove dynamic checks based on whole module analysis.