Duncan P. N. Exon Smith 1a283409bc BFI: Saturate when combining edges to a successor ... When a loop gets bundled up, its outgoing edges are quite large, and can just barely overflow 64-bits. If one successor has multiple incoming edges -- and that successor is getting all the incoming mass -- combining just its edges can overflow. Handle that by saturating rather than asserting. This fixes PR21622. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223500 91177308-0d34-0410-b5e6-96231b3b80d8		2014-12-05 19:13:42 +00:00
..
BasicAA	Revert r219432 - "Revert "[BasicAA] Revert "Revert r218714 - Make better use of zext and sign information."""	2014-11-13 09:16:54 +00:00
BlockFrequencyInfo	BFI: Saturate when combining edges to a successor	2014-12-05 19:13:42 +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
CFLAliasAnalysis	[CFL-AA] CFL-AA should not assert on an va_arg instruction	2014-10-14 20:51:26 +00:00
CostModel	AVX-512: SINT_TO_FP cost model and some bugfixes	2014-11-13 11:46:16 +00:00
Delinearization	ScalarEvolution: Derive element size from the type of the loaded element	2014-06-08 19:21:20 +00:00
DependenceAnalysis	[DependenceAnalysis] Allow subscripts of different types	2014-11-16 16:52:44 +00:00
Dominators
GlobalsModRef	Move the complex address expression out of DIVariable and into an extra	2014-10-01 18:55:02 +00:00
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: HowFarToZero was wrongly using signed division	2014-11-16 07:30:35 +00:00
ScopedNoAliasAA	Convert noalias parameter attributes into noalias metadata during inlining	2014-07-25 15:50:08 +00:00
TypeBasedAliasAnalysis	Revert r222039 because of bot failure.	2014-11-19 00:13:26 +00:00