David Blaikie 77bac3dbcc Allow llvm::Optional to work with types without default constructors. ... This generalizes Optional to require less from the T type by using aligned storage for backing & placement new/deleting the T into it when necessary. Also includes unit tests. llvm-svn: 175580		2013-02-20 00:26:04 +00:00
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llvm	Allow llvm::Optional to work with types without default constructors.	2013-02-20 00:26:04 +00:00
llvm-c	Add multithreading functions and shutdown to the C API. Patch by Moritz	2013-02-17 16:35:51 +00:00