Chris Lattner 11dcd8d38d add another level of caching for non-local pointer queries, keeping ... track of whether the CachedNonLocalPointerInfo for a block is specific to a block. If so, just return it without any pred scanning. This is good for a 6% speedup on GVN (when it uses this lookup method, which it doesn't right now). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60695 91177308-0d34-0410-b5e6-96231b3b80d8		2008-12-08 07:31:50 +00:00
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llvm	add another level of caching for non-local pointer queries, keeping	2008-12-08 07:31:50 +00:00
llvm-c	Add protected visibility to libLTO.	2008-11-29 22:49:59 +00:00