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[XRay] Update delta computations in runtime
ClosedPublic

Authored by dberris on Nov 1 2018, 9:45 PM.

Details

Summary

Fix some issues discovered from mostly manual inspection of outputs from
the llvm-xray fdr-dump tool.

It turns out we haven't been writing the deltas properly, and have been
writing down zeros for deltas of some records. This change fixes this
oversight born by the recent refactoring.

Event Timeline

dberris created this revision.Nov 1 2018, 9:45 PM
This revision is now accepted and ready to land.Nov 2 2018, 12:29 AM
This revision was automatically updated to reflect the committed changes.