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llvm-project/llvm/test/Analysis
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Brendon Cahoon 86f783e315 [DependenceAnalysis] Check if result of getConstantPart is null 
A seg-fault occurs due to a reference of a null pointer, which is
the value returned by getConstantPart. This function returns
null if the constant part is not found. The code that calls this
function needs to check for the null return value.

Differential Revision: http://reviews.llvm.org/D18718

llvm-svn: 265319
 		2016-04-04 18:13:18 +00:00
..
AssumptionCache [PM] Actually add the new pass manager support for the assumption cache. 2015-01-22 21:53:09 +00:00
BasicAA [PM/AA] Port alias analysis evaluator to the new pass manager, and use 2016-02-20 03:46:03 +00:00
BlockFrequencyInfo Use getEdgeProbability() instead of getEdgeWeight() in BFI and remove getEdgeWeight() interfaces from MBPI. 2015-12-18 21:53:24 +00:00
BranchProbabilityInfo [BPI] Replace weights by probabilities in BPI. 2015-12-22 18:56:14 +00:00
CFLAliasAnalysis [PM/AA] Wire up CFLAA to the new pass manager fully, and port one of its 2016-02-20 03:52:02 +00:00
CallGraph [CG] Add a new pass manager printer pass for the old call graph and 2016-03-10 11:24:11 +00:00
CostModel [TTI] Let the cost model estimate ctpop costs based on legality 2016-03-31 10:42:40 +00:00
Delinearization [SCEV] Mark AddExprs as nsw or nuw if legal 2015-10-22 19:57:19 +00:00
DemandedBits [DemandedBits] Revert r249687 due to PR26071 2016-02-03 15:05:06 +00:00
DependenceAnalysis [DependenceAnalysis] Check if result of getConstantPart is null 2016-04-04 18:13:18 +00:00
DivergenceAnalysis AMDGPU/SI: Add llvm.amdgcn.buffer.atomic.* intrinsics 2016-03-18 16:24:31 +00:00
DominanceFrontier Another fix the testcase introduced by r261903 - Add the missing matches 2016-02-26 03:41:47 +00:00
Dominators Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
GlobalsModRef [PM/AA] Teach the AAManager how to handle module analyses in addition to 2016-03-11 09:15:11 +00:00
LazyCallGraph [LCG] Spell the printing pass pipeline name for the lazy call graph 2016-03-10 11:24:06 +00:00
Lint [WinEH] Delete the old landingpad implementation of Windows EH 2015-10-09 23:34:53 +00:00
LoopAccessAnalysis [LAA] Support memchecks involving loop-invariant addresses 2016-03-24 04:28:47 +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 Introduce analysis pass to compute PostDominators in the new pass manager. NFC 2016-02-25 17:54:07 +00:00
RegionInfo Introduce RegionInfoAnalysis, which compute Region Tree in the new PassManager. NFC 2016-02-25 17:54:25 +00:00
ScalarEvolution Remove trailing newline from test case; NFC 2016-03-09 01:51:44 +00:00
ScopedNoAliasAA [ScopedNoAliasAA] Make test basic.ll less confusing 2016-03-07 17:49:10 +00:00
TypeBasedAliasAnalysis [PM/AA] Wire up TBAA to the new pass manager's registry and test it. 2016-02-20 04:04:52 +00:00
ValueTracking InstCombine: Restrict computeKnownBits() on all Values to OptLevel > 2 2016-03-09 18:47:11 +00:00
alias-analysis-uses.ll Add an "addUsedAAAnalyses" helper function 2016-02-09 01:21:57 +00:00