diff options
| -rw-r--r-- | llvm/lib/Analysis/StratifiedSets.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/llvm/lib/Analysis/StratifiedSets.h b/llvm/lib/Analysis/StratifiedSets.h index 85503131ad8..d4cdbdb4fb1 100644 --- a/llvm/lib/Analysis/StratifiedSets.h +++ b/llvm/lib/Analysis/StratifiedSets.h @@ -97,14 +97,19 @@ public: // If we have a need to copy these at some point, it's fine to default this. // At the time of writing, copying StratifiedSets is always a perf bug. StratifiedSets(const StratifiedSets &) = delete; - StratifiedSets(StratifiedSets &&Other) = default; + + // Can't default these due to compile errors in MSVC2013 + StratifiedSets(StratifiedSets &&Other) { *this = std::move(Other); } + StratifiedSets &operator=(StratifiedSets &&Other) { + Values = std::move(Other.Values); + Links = std::move(Other.Links); + return *this; + } StratifiedSets(DenseMap<T, StratifiedInfo> Map, std::vector<StratifiedLink> Links) : Values(std::move(Map)), Links(std::move(Links)) {} - StratifiedSets &operator=(StratifiedSets<T> &&Other) = default; - Optional<StratifiedInfo> find(const T &Elem) const { auto Iter = Values.find(Elem); if (Iter == Values.end()) |
