Vedant Kumar cd6381c4d4 Reapply "[IR] Move optional data in llvm::Function into a hungoff uselist" ... Make personality functions, prefix data, and prologue data hungoff operands of Function. This is based on the email thread "[RFC] Clean up the way we store optional Function data" on llvm-dev. Thanks to sanjoyd, majnemer, rnk, loladiro, and dexonsmith for feedback! Includes a fix to scrub value subclass data in dropAllReferences. Differential Revision: http://reviews.llvm.org/D13829 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256093 91177308-0d34-0410-b5e6-96231b3b80d8		2015-12-19 08:29:51 +00:00
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llvm	Reapply "[IR] Move optional data in llvm::Function into a hungoff uselist"	2015-12-19 08:29:51 +00:00
llvm-c	Deprecate a few C APIs.	2015-12-18 23:46:42 +00:00