Chandler Carruth a9e71faa0f Reuse the logic in getEdgeProbability within getHotSucc in order to ...

correctly handle blocks whose successor weights sum to more than
UINT32_MAX. This is slightly less efficient, but the entire thing is
already linear on the number of successors. Calling it within any hot
routine is a mistake, and indeed no one is calling it. It also
simplifies the code.

llvm-svn: 144527

2011-11-14 08:55:59 +00:00

3.9 KiB

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