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llvm-project/llvm/lib/Transforms/Vectorize
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Alexey Bataev bebe702dbe [SLP]Detect reused scalars in all possible gathers for better vectorization cost. 
Some initially gathered nodes missed the check for the reused scalars,
which leads to high gather cost. Such nodes still can be represented as
m gathers + shuffle instead of n gathers, where m < n.

Differential Revision: https://reviews.llvm.org/D111153
2021-10-05 09:43:03 -07:00
..
CMakeLists.txt
llvmbuildectomy - replace llvm-build by plain cmake
2020-11-13 10:35:24 +01:00
LoadStoreVectorizer.cpp
Fixed more warnings in LLVM produced by -Wbitwise-instead-of-logical
2021-10-03 13:58:10 +02:00
LoopVectorizationLegality.cpp
[Transforms] Migrate from getNumArgOperands to arg_size (NFC)
2021-10-01 09:57:40 -07:00
LoopVectorizationPlanner.h
[VPlan] Iterate over phi recipes to detect reductions to fix.
2021-08-07 14:06:50 +01:00
LoopVectorize.cpp
[NFC] Simple tidy-up in LoopVectorizationCostModel::selectEpilogueVectorizationFactor
2021-10-04 10:14:22 +01:00
SLPVectorizer.cpp
[SLP]Detect reused scalars in all possible gathers for better vectorization cost.
2021-10-05 09:43:03 -07:00
VectorCombine.cpp
[VectorCombine] Discard ScalarizationResult state in early exit.
2021-09-28 12:52:16 +01:00
Vectorize.cpp
…
VPlan.cpp
Revert "[LoopVectorize] Permit vectorisation of more select(cmp(), X, Y) reduction patterns"
2021-10-01 11:39:43 +02:00
VPlan.h
[VPlan] Introduce code to limit querying VPValues using IR references.
2021-08-30 09:12:09 +02:00
VPlanDominatorTree.h
Revert multiple patches based on "Introduce CfgTraits abstraction"
2020-10-27 20:33:30 +01:00
VPlanHCFGBuilder.cpp
[VPlan] Manage pairs of incoming (VPValue, VPBB) in VPWidenPHIRecipe.
2021-02-22 09:44:25 +00:00
VPlanHCFGBuilder.h
…
VPlanLoopInfo.h
…
VPlanPredicator.cpp
[llvm] Drop unnecessary make_range (NFC)
2021-01-09 09:25:00 -08:00
VPlanPredicator.h
…
VPlanSLP.cpp
VPlanSLP.cpp - tidy implicit header dependencies. NFCI.
2021-06-13 12:37:17 +01:00
VPlanTransforms.cpp
[llvm] Migrate from arg_operands to args (NFC)
2021-09-30 08:51:21 -07:00
VPlanTransforms.h
[VPlan] Merge predicated-triangle regions, after sinking.
2021-06-28 11:10:38 +01:00
VPlanValue.h
Recommit "[VPlan] Add recipe for first-order rec phis, make splicing explicit."
2021-07-26 15:50:30 +01:00
VPlanVerifier.cpp
Use llvm::is_contained where appropriate (NFC)
2020-07-27 10:20:44 -07:00
VPlanVerifier.h
…
VPRecipeBuilder.h
[VPlan] Track both incoming values for first-order recurrence phis.
2021-06-27 14:29:35 +01:00