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llvm-mirror/test/Analysis
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David Green d8e98cfe8f [ARM] Basic gather scatter cost model 
This is a very basic MVE gather/scatter cost model, based roughly on the
code that we will currently produce. It does not handle truncating
scatters or extending gathers correctly yet, as it is difficult to tell
that they are going to be correctly extended/truncated from the limited
information in the cost function.

This can be improved as we extend support for these in the future.

Based on code originally written by David Sherwood.

Differential Revision: https://reviews.llvm.org/D73021
2020-01-22 14:41:38 +00:00
..
AliasSet [Analysis] Make LocationSize pretty-printing more descriptive 2018-10-10 01:35:22 +00:00
AssumptionCache
BasicAA [IR] Mark memset.* intrinsics as IntrWriteMem. 2020-01-16 10:35:46 +00:00
BlockFrequencyInfo [BFI] Use rounding while computing profile counts. 2018-08-16 00:26:59 +00:00
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 [CFLGraph] Add support for unary fneg instruction. 2019-06-06 19:21:23 +00:00
ConstantFolding [ConstantFold][SVE] Fix constant folding for shufflevector. 2019-12-09 15:31:50 -08:00
CostModel [ARM] Basic gather scatter cost model 2020-01-22 14:41:38 +00:00
DDG [DDG] Data Dependence Graph - Ordinals 2019-12-19 10:57:33 -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 Reapply "[DemandedBits][BDCE] Support vectors of integers" 2018-12-07 15:38:13 +00:00
DependenceAnalysis Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
DivergenceAnalysis [SDA] Don't stop divergence propagation at the IPD. 2019-09-18 13:40:22 +00:00
DominanceFrontier IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
Dominators
GlobalsModRef Remove commented out CHECK-NEXT to try and appease llvm-clang-x86_64-expensive-checks-win buildbot 2019-11-13 14:59:12 +00:00
IVUsers Re-apply "[SCEV] Strengthen StrengthenNoWrapFlags (reapply r334428)." 2018-07-13 23:58:46 +00:00
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 [AMDGPU] Add support for 64 bit buffer atomic artihmetic instructions 2019-03-06 17:02:06 +00:00
Lint [Lint] Permit aliasing noalias readonly arguments 2019-04-23 23:43:47 +00:00
LoopAccessAnalysis Revert "[IRBuilder] Fold consistently for or/and whether constant is LHS or RHS" 2019-07-07 22:12:01 +00:00
LoopCacheAnalysis/PowerPC [LoopCacheAnalysis]: Fix assertion failure during cost computation 2019-11-15 14:56:26 -05:00
LoopInfo Introduce llvm.loop.parallel_accesses and llvm.access.group metadata. 2018-12-20 04:58:07 +00:00
MemoryDependenceAnalysis Migrate function attribute "no-frame-pointer-elim-non-leaf" to "frame-pointer"="non-leaf" as cleanups after D56351 2019-12-24 16:05:15 -08:00
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] Forward iterate over conditional branches 2019-10-31 00:06:43 -05:00
PhiValues
PostDominators
ProfileSummary [ProfileSummary] Add options to override hot and cold count thresholds. 2018-11-02 17:39:31 +00:00
RegionInfo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
ScalarEvolution [SCEV] accurate range for addrecexpr with nuw flag 2020-01-12 20:22:37 -05:00
ScopedNoAliasAA
StackSafetyAnalysis [stack-safety] Inter-Procedural Analysis implementation 2018-11-26 23:05:58 +00:00
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