[PATCH] D109217: [llvm-dwarfdump] Fix unsigned overflow when calculating stats

[Djordje Todorovic via Phabricator via llvm-commits]

djtodoro updated this revision to Diff 377759.
djtodoro added a comment.

- introduce "overflow" special stats value for the fields that overflow


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109217/new/

https://reviews.llvm.org/D109217

Files:
  llvm/test/tools/llvm-dwarfdump/X86/locstats-big-number-of-bytes.yaml
  llvm/test/tools/llvm-dwarfdump/X86/locstats-bytes-overflow.yaml
  llvm/test/tools/llvm-dwarfdump/X86/locstats-for-absctract-origin-vars.yaml
  llvm/test/tools/llvm-dwarfdump/X86/statistics-dwo.test
  llvm/test/tools/llvm-dwarfdump/X86/statistics-v3.test
  llvm/test/tools/llvm-dwarfdump/X86/statistics.ll
  llvm/test/tools/llvm-dwarfdump/X86/stats-scope-bytes-covered.yaml
  llvm/tools/llvm-dwarfdump/Statistics.cpp

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