Daniel Dunbar 78bb7f4dc9 ADT: Add ilist_node::get{Prev,Next}Node, which return the adjacent node or null. ... - This provides a convenient alternative to using something llvm::prior or manual iterator access, for example:: if (T *Prev = foo->getPrevNode()) ... instead of:: iterator it(foo); if (it != begin()) { --it; ... } - Chris, please review. llvm-svn: 103647		2010-05-12 21:35:19 +00:00
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llvm	ADT: Add ilist_node::get{Prev,Next}Node, which return the adjacent node or null.	2010-05-12 21:35:19 +00:00
llvm-c	add some more (void)'s to prototypes for PR6961	2010-04-29 23:27:32 +00:00