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llvm-project/llvm/lib/Transforms/Vectorize
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Gil Rapaport a56280094e [LV] Avoid needless fold tail 
When the trip-count is provably divisible by the maximal/chosen VF, folding the
loop's tail during vectorization is redundant. This commit extends the existing
test for constant trip-counts to any trip-count known to be divisible by
maximal/selected VF by SCEV.

Differential Revision: https://reviews.llvm.org/D93615
2020-12-22 10:25:20 +02:00
..
CMakeLists.txt
llvmbuildectomy - replace llvm-build by plain cmake
2020-11-13 10:35:24 +01:00
LoadStoreVectorizer.cpp
[CSSPGO] IR intrinsic for pseudo-probe block instrumentation
2020-11-20 10:39:24 -08:00
LoopVectorizationLegality.cpp
[SVE] Add support for scalable vectors with vectorize.scalable.enable loop attribute
2020-12-02 13:23:43 +00:00
LoopVectorizationPlanner.h
[LV] Epilogue Vectorization with Optimal Control Flow (Recommit)
2020-12-02 10:09:56 -05:00
LoopVectorize.cpp
[LV] Avoid needless fold tail
2020-12-22 10:25:20 +02:00
SLPVectorizer.cpp
[NFC][InstructionCost] Remove isValid() asserts in SLPVectorizer.cpp
2020-12-21 09:12:28 +00:00
VectorCombine.cpp
[VectorCombine] allow peeking through GEPs when creating a vector load
2020-12-18 09:25:03 -05:00
Vectorize.cpp
[VectorCombine] new IR transform pass for partial vector ops
2020-02-09 10:04:41 -05:00
VPlan.cpp
[VPlan] Make VPRecipeBase inherit from VPDef.
2020-12-21 13:34:00 +00:00
VPlan.h
[VPlan] Make VPRecipeBase inherit from VPDef.
2020-12-21 13:34:00 +00:00
VPlanDominatorTree.h
Revert multiple patches based on "Introduce CfgTraits abstraction"
2020-10-27 20:33:30 +01:00
VPlanHCFGBuilder.cpp
…
VPlanHCFGBuilder.h
…
VPlanLoopInfo.h
…
VPlanPredicator.cpp
…
VPlanPredicator.h
…
VPlanSLP.cpp
[VPlan] Disconnect VPValue and VPUser.
2020-09-23 14:44:31 +01:00
VPlanTransforms.cpp
[VPlan] Clean up uses/operands on VPBB deletion.
2020-10-05 14:43:52 +01:00
VPlanTransforms.h
[VPlan] Turn classes with all public members into structs (NFC).
2020-04-12 11:03:39 +01:00
VPlanValue.h
[VPlan] Make VPRecipeBase inherit from VPDef.
2020-12-21 13:34:00 +00:00
VPlanVerifier.cpp
Use llvm::is_contained where appropriate (NFC)
2020-07-27 10:20:44 -07:00
VPlanVerifier.h
[VPlan] Remove unused forward declarations. NFC.
2020-04-23 12:34:20 +01:00
VPRecipeBuilder.h
[VPlan] Use VPDef for VPInterleaveRecipe.
2020-12-21 10:56:53 +00:00