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Age	Commit message (Collapse)	Author
2010-08-06	Reapply r110396, with fixes to appease the Linux buildbot gods.	Owen Anderson
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110460 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06	Revert r110396 to fix buildbots.	Owen Anderson
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110410 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-05	Don't use PassInfo* as a type identifier for passes. Instead, use the ↵	Owen Anderson
	address of the static ID member as the sole unique type identifier. Clean up APIs related to this change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110396 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-03	Introduce a symbolic constant for ~0u for use with AliasAnalysis.	Dan Gohman
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110091 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-21	Add INSTANTIATE_AG_PASS, which combines RegisterPass<> with ↵	Owen Anderson
	RegisterAnalysisGroup<> for pass registration. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109058 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20	Speculatively revert r108813, in an attempt to get the self-host buildbots ↵	Owen Anderson
	working again. I don't see why this patch would cause them to fail the way they are, but none of the other intervening patches seem likely either. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108818 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20	Reapply r108794, a fix for the failing test from last time.	Owen Anderson
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108813 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20	Revert r108794, "Separate PassInfo into two classes: a constructor-free	Daniel Dunbar
	superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).", it is breaking teh everything. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108805 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20	Separate PassInfo into two classes: a constructor-free superclass ↵	Owen Anderson
	(StaticPassInfo) and a constructor-ful subclass (PassInfo). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108794 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-30	Rework scev-aa's basic computation so that it doesn't depend	Dan Gohman
	on ScalarEvolution successfully folding and preserving range information for both A-B and B-A. Now, if it gets either one, it's sufficient. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107249 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-18	Fix a typo in a comment.	Dan Gohman
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106260 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-01	Add a comment.	Dan Gohman
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97459 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-16	There are two ways of checking for a given type, for example isa<PointerType>(T)	Duncan Sands
	and T->isPointerTy(). Convert most instances of the first form to the second form. Requested by Chris. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96344 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20	adopt getAdjustedAnalysisPointer in a few more passes.	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94018 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-31	Make ScalarEvolutionAliasAnalysis slightly more aggressive, by making an	Dan Gohman
	underlying alias call even for non-identified-object values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85656 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-25	Remove includes of Support/Compiler.h that are no longer needed after the	Nick Lewycky
	VISIBILITY_HIDDEN removal. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85043 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-25	Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.	Nick Lewycky
	Chris claims we should never have visibility_hidden inside any .cpp file but that's still not true even after this commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85042 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-29	Add some comments.	Dan Gohman
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80452 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26	Create a ScalarEvolution-based AliasAnalysis implementation.	Dan Gohman
	This is a simple AliasAnalysis implementation which works by making ScalarEvolution queries. ScalarEvolution has a more complete understanding of arithmetic than BasicAA's collection of ad-hoc checks, so it handles some cases that BasicAA misses, for example p[i] and p[i+1] within the same iteration of a loop. This is currently experimental. It may be that the main use for this pass will be to help find cases where BasicAA can be profitably extended, or to help in the development of the overall AliasAnalysis infrastructure, however it's also possible that it could grow up to become a directly useful pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80098 91177308-0d34-0410-b5e6-96231b3b80d8