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llvm-mirror/test/Analysis
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Alexey Bataev 40602a91a6 Improved cost model for FDIV and FSQRT, by Andrew Tischenko 
There is a bug describing poor cost model for floating point operations:
Bug 29083 - [X86][SSE] Improve costs for floating point operations. This
patch is the second one in series of patches dealing with cost model.

Differential Revision: https://reviews.llvm.org/D25722

llvm-svn: 285564
2016-10-31 12:10:53 +00:00
..
AliasSet Revert "[AliasSetTracker] Make AST smarter about intrinsics that don't actually affect memory." 2016-10-26 19:18:19 +00:00
AssumptionCache
BasicAA [BasicAA] Fix - missed alias in GEP expressions 2016-10-22 02:41:39 +00:00
BlockFrequencyInfo [BFI] Add new LazyBFI analysis pass 2016-07-13 05:01:48 +00:00
BranchProbabilityInfo Enhance calcColdCallHeuristics for InvokeInst 2016-09-23 17:26:14 +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
CFLAliasAnalysis [CFLAA] Remove modref queries from CFLAA. 2016-08-01 18:47:28 +00:00
CostModel Improved cost model for FDIV and FSQRT, by Andrew Tischenko 2016-10-31 12:10:53 +00:00
Delinearization [SCEV] Consider delinearization pattern with extension with identity factor 2016-10-17 11:56:26 +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 Remove useless pass from the pipeline in test/Analysis/Dominators/2007-01-14-BreakCritEdges.ll. 2016-07-25 16:27:34 +00:00
GlobalsModRef Fix regression from my recent GlobalsAA fix. 2016-10-24 21:47:44 +00:00
LazyCallGraph [LCG] Spell the printing pass pipeline name for the lazy call graph 2016-03-10 11:24:06 +00:00
Lint
LoopAccessAnalysis [Loop Vectorizer] Fixed memory confilict checks. 2016-08-28 08:53:53 +00:00
LoopInfo
MemoryDependenceAnalysis
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] Memoize visitMulExpr results in SCEVRewriteVisitor. 2016-10-21 20:05:21 +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 [Loads] Fix crash in is isDereferenceableAndAlignedPointer() 2016-10-28 15:32:28 +00:00
alias-analysis-uses.ll Add an "addUsedAAAnalyses" helper function 2016-02-09 01:21:57 +00:00