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Support: Simplify BranchProbability operators

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llvm-svn: 207541
This commit is contained in:
Duncan P. N. Exon Smith 2014-04-29 16:12:16 +00:00
parent 07635528fc
commit 213e011e56
1 changed files with 3 additions and 9 deletions
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12
include/llvm/Support/BranchProbability.h
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@ -59,15 +59,9 @@ public:
bool operator<(BranchProbability RHS) const {
return (uint64_t)N * RHS.D < (uint64_t)D * RHS.N;
}
bool operator>(BranchProbability RHS) const {
return RHS < *this;
}
bool operator<=(BranchProbability RHS) const {
return (uint64_t)N * RHS.D <= (uint64_t)D * RHS.N;
}
bool operator>=(BranchProbability RHS) const {
return RHS <= *this;
}
bool operator>(BranchProbability RHS) const { return RHS < *this; }
bool operator<=(BranchProbability RHS) const { return !(RHS < *this); }
bool operator>=(BranchProbability RHS) const { return !(*this < RHS); }
};
raw_ostream &operator<<(raw_ostream &OS, const BranchProbability &Prob);