Andrew Trick 3b4463f718 Fix and improve SCEV ComputeBackedgeTankCount. ... This is a follow-up to r209358: PR19799: Indvars miscompile due to an incorrect max backedge taken count from SCEV. That fix was incomplete as pointed out by Arnold and Michael Z. The code was also too confusing. It needed a careful rewrite with more unit tests. This version will also happen to optimize more cases. <rdar://17005101> PR19799: Indvars miscompile... llvm-svn: 209545		2014-05-23 19:47:13 +00:00
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BasicAA
BlockFrequencyInfo	Fix typos	2014-05-15 01:52:21 +00:00
BranchProbabilityInfo	Fix a bug in which BranchProbabilityInfo wasn't setting branch weights of basic blocks inside loops correctly.	2014-04-14 16:56:19 +00:00
CallGraph
CostModel	Added tests for the cost of lowering VSELECT instructions.	2014-05-16 22:47:58 +00:00
Delinearization	[Test] Trim unnecessary .c and .cpp from config.suffix in lit.local.cfg	2014-05-12 19:57:31 +00:00
DependenceAnalysis	split delinearization pass in 3 steps	2014-05-07 18:01:20 +00:00
Dominators
GlobalsModRef
LazyCallGraph	[LCG] Add support for building persistent and connected SCCs to the	2014-04-18 10:50:32 +00:00
Lint
LoopInfo
MemoryDependenceAnalysis
PostDominators
RegionInfo
ScalarEvolution	Fix and improve SCEV ComputeBackedgeTankCount.	2014-05-23 19:47:13 +00:00
TypeBasedAliasAnalysis