Jeffrey Yasskin e0a234029b Add a ValueMap<ValueOrSubclass*, T> type. ValueMap<Value*, T> is safe to use ... even when keys get RAUWed and deleted during its lifetime. By default the keys act like WeakVHs, but users can pass a third template parameter to configure how updates work and whether to do anything beyond updating the map on each action. It's also possible to automatically acquire a lock around ValueMap updates triggered by RAUWs and deletes, to support the ExecutionEngine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84890 91177308-0d34-0410-b5e6-96231b3b80d8		2009-10-22 20:10:20 +00:00
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llvm	Add a ValueMap<ValueOrSubclass*, T> type. ValueMap<Value*, T> is safe to use	2009-10-22 20:10:20 +00:00
llvm-c	Remove MallocInst from LLVM Instructions.	2009-10-17 01:18:07 +00:00