Dan Gohman acd700a24b Don't attempt to analyze values which are obviously undef. This fixes some ... assertion failures in extreme cases. llvm-svn: 102042		2010-04-22 01:35:11 +00:00
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BasicAA	Pointers to zero-sized objects don't point to overlapping objects.	2010-04-08 18:11:50 +00:00
CallGraph	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
Dominators	Eliminate more redundant llvm-as calls.	2009-09-11 18:17:12 +00:00
GlobalsModRef	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
LoopDependenceAnalysis	-disable-output is no longer needed with -analyze.	2010-01-26 19:25:59 +00:00
LoopInfo	Update these tests to match what Loop::print now prints.	2009-10-24 23:52:07 +00:00
PointerTracking	Update computeArraySize() to use ComputeMultiple() to determine the array size associated with a malloc; also extend PerformHeapAllocSRoA() to check if the optimized malloc's arg had its highest bit set, so that it is safe for ComputeMultiple() to look through sext instructions while determining the optimized malloc's array size	2009-11-10 08:32:25 +00:00
PostDominators	Fix PR6047	2010-01-16 13:38:07 +00:00
Profiling	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
ScalarEvolution	Don't attempt to analyze values which are obviously undef. This fixes some	2010-04-22 01:35:11 +00:00