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llvm-project/llvm/test/Analysis
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Sanjoy Das a7d9ec8751 [SCEV] Make isImpliedCondOperandsViaRanges smarter 
This change lets us prove things like

  "{X,+,10} s< 5000" implies "{X+7,+,10} does not sign overflow"

It does this by replacing replacing getConstantDifference by
computeConstantDifference (which is smarter) in
isImpliedCondOperandsViaRanges.

llvm-svn: 276505
 		2016-07-23 00:54:36 +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 should look through functions with returned arguments 2016-07-11 01:32:20 +00:00
BlockFrequencyInfo [BFI] Add new LazyBFI analysis pass 2016-07-13 05:01:48 +00:00
BranchProbabilityInfo [PM] Port Branch Probability Analysis pass to the new pass manager. 2016-05-05 02:59:57 +00:00
CFLAliasAnalysis [CFLAA] Make a test tell the truth. NFC. 2016-07-19 20:56:41 +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 [X86][SSE] Add cost model values for CTPOP of vectors 2016-07-20 10:41:28 +00:00
Delinearization [SCEV] Mark AddExprs as nsw or nuw if legal 2015-10-22 19:57:19 +00:00
DemandedBits Port DemandedBits to the new pass manager. 2016-04-18 23:55:01 +00:00
DependenceAnalysis [DependenceAnalysis] Check if result of getConstantPart is null 2016-04-04 18:13:18 +00:00
DivergenceAnalysis NVPTX: Remove the legacy ptx intrinsics 2016-07-07 16:40:17 +00:00
DominanceFrontier Another fix the testcase introduced by r261903 - Add the missing matches 2016-02-26 03:41:47 +00:00
Dominators [PM] Port BreakCriticalEdges to the new PM. 2016-07-22 18:04:25 +00:00
GlobalsModRef GlobalsAA: Functions with the argmemonly attribute won't read arbitrary globals 2016-07-14 15:50:27 +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] Port test to the new PM 2016-07-08 21:24:06 +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
ProfileSummary Reapply r271728 after adding move cobstructor for ProfileSummaryInfo 2016-06-03 22:54:26 +00:00
RegionInfo Introduce RegionInfoAnalysis, which compute Region Tree in the new PassManager. NFC 2016-02-25 17:54:25 +00:00
ScalarEvolution [SCEV] Make isImpliedCondOperandsViaRanges smarter 2016-07-23 00:54:36 +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 Teach isDereferenceablePointer to look through returned-argument functions 2016-07-11 03:08:49 +00:00
alias-analysis-uses.ll Add an "addUsedAAAnalyses" helper function 2016-02-09 01:21:57 +00:00