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[BranchProbabilityInfo] Use succ_size (NFC)

This commit is contained in:
Kazu Hirata 2020-11-06 11:05:35 -08:00
parent 3c7db00c2f
commit 879db4ed4b

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@ -1126,8 +1126,7 @@ BranchProbabilityInfo::getEdgeProbability(const BasicBlock *Src,
Prob += MapI->second;
}
}
uint32_t succ_num = std::distance(succ_begin(Src), succ_end(Src));
return FoundProb ? Prob : BranchProbability(EdgeCount, succ_num);
return FoundProb ? Prob : BranchProbability(EdgeCount, succ_size(Src));
}
/// Set the edge probability for all edges at once.