[PATCH] D27862: [BPI] Use saturating multiplication to calculate denominators (WIP)

[Vedant Kumar via Phabricator via llvm-commits]

vsk updated this revision to Diff 81797.
vsk added a comment.

- Include the test case, which I accidentally forgot when I first uploaded the diff.


https://reviews.llvm.org/D27862

Files:
  lib/Analysis/BranchProbabilityInfo.cpp
  test/Analysis/BranchProbabilityInfo/large-switch.ll

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