Jakob Stoklund Olesen a9465b9413 Add a division operator to BlockFrequency. ... Allow a BlockFrequency to be divided by a non-zero BranchProbability with saturating arithmetic. This will be used to compute the frequency of a loop header given the probability of leaving the loop. Our long division algorithm already saturates on overflow, so that was a freebie. llvm-svn: 185184		2013-06-28 18:23:42 +00:00
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llvm	Add a division operator to BlockFrequency.	2013-06-28 18:23:42 +00:00
llvm-c	Add a new function attribute 'cold' to functions.	2013-05-24 12:26:52 +00:00