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[FuzzMutate] Avoid zero sized aggregates

Authored by igor-laevsky on Dec 12 2017, 4:34 AM.



insertvalue/extractvalue instructions expect aggregate index to be in bounds. There is no way we can generate valid index for the zero sized aggregate. This changes excludes them from the set of available sources.

Event Timeline

igor-laevsky created this revision.Dec 12 2017, 4:34 AM
bogner accepted this revision.Dec 12 2017, 3:23 PM
This revision is now accepted and ready to land.Dec 12 2017, 3:23 PM
This revision was automatically updated to reflect the committed changes.