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llvm-mirror/test/Analysis
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Simon Pilgrim 1899e92869 [CostModel][X86] Improve extract/insert element costs (PR43605) 
This tries to improve the accuracy of extract/insert element costs by accounting for subvector extraction/insertion for >128-bit vectors and the shuffling of elements to/from the 0'th index.

It also adds INSERTPS for f32 types and PINSR/PEXTR costs for integer types (at the moment we assume the same cost as MOVD/MOVQ - which isn't always true).

Differential Revision: https://reviews.llvm.org/D74976
2020-02-27 15:54:13 +00:00
..
AliasSet
AssumptionCache
BasicAA [BasicAA] Make BasicAA a cfg pass. 2020-02-11 11:30:08 -08:00
BlockFrequencyInfo
BranchProbabilityInfo Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
CallGraph Revert "[CallGraph] Refine call graph for indirect calls with !callees metadata" 2019-08-16 10:59:18 +00:00
CFLAliasAnalysis
ConstantFolding [AMDGPU][ConstantFolding] Fold llvm.amdgcn.fract intrinsic 2020-02-27 14:37:53 +00:00
CostModel [CostModel][X86] Improve extract/insert element costs (PR43605) 2020-02-27 15:54:13 +00:00
DDG [DDG] Data Dependence Graph - Graph Simplification 2020-02-19 13:41:51 -05:00
Delinearization Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
DemandedBits
DependenceAnalysis [DA] Delinearization of fixed-size multi-dimensional arrays 2020-02-27 10:29:01 -05:00
DivergenceAnalysis AMDGPU: llvm.amdgcn.writelane is a source of divergence 2020-02-12 09:12:56 +01:00
DominanceFrontier
Dominators
GlobalsModRef Revert a107f86 "[GlobalsAA] Add back a check to intrinsic_addresstaken.ll to see if the AVX and AVX512 bots still fail for it." 2020-01-24 13:15:23 -08:00
IVUsers
LazyCallGraph Revert "[CallGraph] Refine call graph for indirect calls with !callees metadata" 2019-08-16 10:59:18 +00:00
LazyValueAnalysis [Analysis] Update Analysis/LazyValueAnalysis/lvi-after-jumpthreading.ll 2019-10-23 18:39:10 +03:00
LegacyDivergenceAnalysis Resubmit: [DA][TTI][AMDGPU] Add option to select GPUDA with TTI 2020-01-24 10:39:40 -08:00
Lint
LoopAccessAnalysis
LoopCacheAnalysis/PowerPC [LoopCacheAnalysis]: Add support for negative stride 2020-02-10 13:22:35 -05:00
LoopInfo
MemoryDependenceAnalysis [DependenceAnalysis] Memory dependence analysis internal caching mechanism is broken in presence of TBAA (PR42733). 2020-02-21 20:20:36 +07:00
MemorySSA Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
MustExecute [MustExecute] Add backward exploration for must-be-executed-context 2020-02-20 14:49:30 +09:00
PhiValues
PostDominators
ProfileSummary
RegionInfo
ScalarEvolution [NFC][IndVarSimplify] Autogenerate tests affected by isHighCostExpansionHelper() cost modelling (PR44668) 2020-01-27 23:34:29 +03:00
ScopedNoAliasAA
StackSafetyAnalysis Support zero size types in StackSafetyAnalysis. 2020-01-27 15:22:59 -08:00
TypeBasedAliasAnalysis Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
ValueTracking [ValueTracking] Pointer is known nonnull after load/store 2019-12-11 20:32:29 +01:00
alias-analysis-uses.ll