David Blaikie c6b38ee178 shared_ptrify ownershp of PoolEntries in PBQP's CostPool ... Leveraging both intrusive shared_ptr-ing (std::enable_shared_from_this) and shared_ptr<T>-owning-U (to allow external users to hold std::shared_ptr<CostT> while keeping the underlying PoolEntry alive). The intrusiveness could be removed if we had a weak_set that implicitly removed items from the set when their underlying data went away. This /might/ fix an existing memory leak reported by LeakSanitizer in r217504. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217563 91177308-0d34-0410-b5e6-96231b3b80d8		2014-09-10 23:54:45 +00:00
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llvm	shared_ptrify ownershp of PoolEntries in PBQP's CostPool	2014-09-10 23:54:45 +00:00
llvm-c	Add an AlignmentFromAssumptions Pass	2014-09-07 20:05:11 +00:00