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fix indentation. std::pair is "isPod" if the first/second are both isPod. 

llvm-svn: 60262
This commit is contained in:
Chris Lattner 2008-11-30 00:50:20 +00:00
parent 7450a7cbf5
commit 424d2d8d86
1 changed files with 17 additions and 16 deletions
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33
llvm/include/llvm/ADT/DenseMap.h
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@ -67,22 +67,23 @@ struct DenseMapInfo<std::pair<T, U> > {
}
static inline Pair getTombstoneKey() {
return std::make_pair(FirstInfo::getTombstoneKey(),
SecondInfo::getEmptyKey()); }
static unsigned getHashValue(const Pair& PairVal) {
uint64_t key = (uint64_t)FirstInfo::getHashValue(PairVal.first) << 32
| (uint64_t)SecondInfo::getHashValue(PairVal.second);
key += ~(key << 32);
key ^= (key >> 22);
key += ~(key << 13);
key ^= (key >> 8);
key += (key << 3);
key ^= (key >> 15);
key += ~(key << 27);
key ^= (key >> 31);
return (unsigned)key;
}
static bool isEqual(const Pair& LHS, const Pair& RHS) { return LHS == RHS; }
static bool isPod() { return false; }
SecondInfo::getEmptyKey());
}
static unsigned getHashValue(const Pair& PairVal) {
uint64_t key = (uint64_t)FirstInfo::getHashValue(PairVal.first) << 32
| (uint64_t)SecondInfo::getHashValue(PairVal.second);
key += ~(key << 32);
key ^= (key >> 22);
key += ~(key << 13);
key ^= (key >> 8);
key += (key << 3);
key ^= (key >> 15);
key += ~(key << 27);
key ^= (key >> 31);
return (unsigned)key;
}
static bool isEqual(const Pair& LHS, const Pair& RHS) { return LHS == RHS; }
static bool isPod() { return FirstInfo::isPod() && SecondInfo::isPod(); }
};
template<typename KeyT, typename ValueT,