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Support: Simplify BranchProbability operators
llvm-svn: 207541
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@ -59,15 +59,9 @@ public:
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bool operator<(BranchProbability RHS) const {
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bool operator<(BranchProbability RHS) const {
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return (uint64_t)N * RHS.D < (uint64_t)D * RHS.N;
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return (uint64_t)N * RHS.D < (uint64_t)D * RHS.N;
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}
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}
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bool operator>(BranchProbability RHS) const {
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bool operator>(BranchProbability RHS) const { return RHS < *this; }
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return RHS < *this;
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bool operator<=(BranchProbability RHS) const { return !(RHS < *this); }
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}
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bool operator>=(BranchProbability RHS) const { return !(*this < RHS); }
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bool operator<=(BranchProbability RHS) const {
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return (uint64_t)N * RHS.D <= (uint64_t)D * RHS.N;
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}
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bool operator>=(BranchProbability RHS) const {
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return RHS <= *this;
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}
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};
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};
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raw_ostream &operator<<(raw_ostream &OS, const BranchProbability &Prob);
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raw_ostream &operator<<(raw_ostream &OS, const BranchProbability &Prob);
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