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[LAA] Only require computable BTC when runtime checks are needed.
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Authored by fhahn on Jan 1 2021, 5:59 AM.



LAA only requires a backedge-taken-count when generating memory
runtime checks. If no memory checks are required, we can continue with
the analysis.

Note that this patch updates users of LAA to check for computable
backedge-taken counts themselves, if required.

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Event Timeline

fhahn created this revision.Jan 1 2021, 5:59 AM
fhahn requested review of this revision.Jan 1 2021, 5:59 AM
Herald added a project: Restricted Project. · View Herald TranscriptJan 1 2021, 5:59 AM