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* [CodeGen] fix broken successor probability in MBB dumpHiroshi Inoue2018-09-281-0/+25
When printing successor probabilities for a MBB, a human readable value is sometimes shown as 200.0%. The human readable output is based on getProbabilityIterator, which returns 0xFFFFFFFF for getNumerator() and 0x80000000 for getDenominator() for unknown BranchProbability. By using getSuccProbability as we do for the non-human readable part, we can avoid this problem. Differential Revision: https://reviews.llvm.org/D52605 llvm-svn: 343297
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