James Molloy ee690e2eb4 [GlobalsAA] Loosen an overly conservative bailout ... Instead of bailing out when we see loads, analyze them. If we can prove that the loaded-from address must escape, then we can conclude that a load from that address must escape too and therefore cannot alias a non-addr-taken global. When checking if a Value can alias a non-addr-taken global, if the Value is a LoadInst of a non-global, recurse instead of bailing. If we can follow a trail of loads up to some base that is captured, we know by inference that all the loads we followed are also captured. llvm-svn: 251017		2015-10-22 13:44:26 +00:00
..
AssumptionCache	[PM] Actually add the new pass manager support for the assumption cache.	2015-01-22 21:53:09 +00:00
BasicAA	[BasicAA] Non-equal indices in a GEP of a SequentialType don't overlap	2015-10-22 13:28:18 +00:00
BlockFrequencyInfo	Use fixed-point representation for BranchProbability.	2015-09-25 23:09:59 +00:00
BranchProbabilityInfo	Use fixed-point representation for BranchProbability.	2015-09-25 23:09:59 +00:00
CallGraph	[CallGraph] Given -print-callgraph a stable printing order.	2015-06-19 23:20:31 +00:00
CFLAliasAnalysis	[PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible	2015-09-09 17:55:00 +00:00
CostModel	[CostModel] Fixed AVX integer shift costs	2015-10-17 13:23:38 +00:00
Delinearization	SCEV: Allow simple AddRec * Parameter products in delinearization	2015-10-12 08:02:00 +00:00
DemandedBits	Compute demanded bits for icmp instructions	2015-10-08 12:40:06 +00:00
DependenceAnalysis	[SCEV] Consistently Handle Expressions That Cannot Be Divided	2015-09-10 18:12:47 +00:00
DivergenceAnalysis/NVPTX	Divergence analysis for GPU programs	2015-04-10 05:03:50 +00:00
Dominators	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00
GlobalsModRef	[GlobalsAA] Loosen an overly conservative bailout	2015-10-22 13:44:26 +00:00
LazyCallGraph	[LazyCallGraph] Port test case from r240039 to LCG.	2015-07-02 02:03:58 +00:00
Lint	[WinEH] Delete the old landingpad implementation of Windows EH	2015-10-09 23:34:53 +00:00
LoopAccessAnalysis	[LAA] Fix typo in test	2015-08-11 23:03:09 +00:00
LoopInfo	[PM] Port LoopInfo to the new pass manager, adding both a LoopAnalysis	2015-01-20 10:58:50 +00:00
MemoryDependenceAnalysis	[MDA] change BlockScanLimit into a command line option.	2015-07-21 21:50:39 +00:00
PostDominators
RegionInfo
ScalarEvolution	Revert "Revert "This patch builds on top of D13378 to handle constant condition.""	2015-10-07 18:14:25 +00:00
ScopedNoAliasAA	[Testsuite] Renumber metadata in ScopedNoAliasAA test to match CHECK lines	2015-05-11 09:10:14 +00:00
TypeBasedAliasAnalysis	[ARM][NEON] Use address space in vld([1234]|[234]lane) and vst([1234]|[234]lane) instructions	2015-09-30 10:56:37 +00:00
ValueTracking	[ValueTracking] Add a new predicate: isKnownNonEqual()	2015-10-22 13:18:42 +00:00