Duncan P. N. Exon Smith 846a14340c blockfreq: Skip irreducible backedges inside functions ... The branch that skips irreducible backedges was only active when propagating mass at the top-level. In particular, when propagating mass through a loop recognized by `LoopInfo` with irreducible control flow inside, irreducible backedges would not be skipped. Not sure where that idea came from, but the result was that mass was lost until after loop exit. Added a testcase that covers this case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206860 91177308-0d34-0410-b5e6-96231b3b80d8		2014-04-22 03:31:53 +00:00
..
BasicAA	PR15967 Fix in basicaa for faulty returning no alias.	2014-03-26 21:30:19 +00:00
BlockFrequencyInfo	blockfreq: Skip irreducible backedges inside functions	2014-04-22 03:31:53 +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	Don't assert in BasicTTI::getMemoryOpCost for non-simple types	2014-04-14 05:59:09 +00:00
Delinearization	in findGCD of multiply expr return the gcd	2014-04-08 21:21:05 +00:00
DependenceAnalysis
Dominators
GlobalsModRef
LazyCallGraph	[LCG] Add support for building persistent and connected SCCs to the	2014-04-18 10:50:32 +00:00
Lint	Teach lint about address spaces	2014-03-06 17:33:55 +00:00
LoopInfo
MemoryDependenceAnalysis
PostDominators
RegionInfo
ScalarEvolution	ScalarEvolution: Compute exit counts for loops with a power-of-2 step.	2014-03-25 16:25:12 +00:00
TypeBasedAliasAnalysis