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clang-p2996/llvm/lib/Transforms/Vectorize
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Alexey Bataev 48bc5b0a29 [SLP][PR64099]Fix unsound undef to poison transformation when handling 
insertelement instructions.

If the original vector has undef, not poison values, which are not
rewritten by later insertelement instructions, need to transform shuffle
with the undef vector, not a poison vector, and actual indices, not
PoisonMaskElem, otherwise the transformation may produce more poisons
output than the input.
2023-07-27 16:09:49 -07:00
..
CMakeLists.txt
…
LoadStoreVectorizer.cpp
[LoadStoreVectorizer] Optimize check for IsAllocaAccess. NFC
2023-06-09 21:43:42 +02:00
LoopVectorizationLegality.cpp
[LV] Split off invariance check from isUniform (NFCI).
2023-06-01 19:09:11 +01:00
LoopVectorizationPlanner.h
[LV] Skip VFs > # iterations remaining for epilogue vectorization.
2023-07-07 21:43:51 +01:00
LoopVectorize.cpp
Revert "[LV] Re-use existing broadcast value for live-ins."
2023-07-25 10:35:41 +03:00
SLPVectorizer.cpp
[SLP][PR64099]Fix unsound undef to poison transformation when handling
2023-07-27 16:09:49 -07:00
VectorCombine.cpp
[VectorCombine] Use poison insteaf of undef as placeholder [NFC]
2023-07-19 10:29:08 +01:00
Vectorize.cpp
[Vectorize] Clean up Transforms/Vectorize.h
2023-04-17 13:54:19 +02:00
VPlan.cpp
[llvm] Add missing StringExtras.h includes
2023-06-25 15:42:22 +01:00
VPlan.h
[LV] Update generateInstruction to return produced value (NFC).
2023-07-05 19:53:59 +01:00
VPlanCFG.h
[VPlan] Remove unnecessary includes from VPlan.h (NFC).
2023-04-24 16:10:46 +01:00
VPlanDominatorTree.h
[VPlan] Switch default graph traits to be recursive, update VPDomTree.
2023-01-23 14:00:43 +00:00
VPlanHCFGBuilder.cpp
[VPlan] Remove setEntry to avoid leaks when replacing entry.
2023-05-04 19:12:02 +01:00
VPlanHCFGBuilder.h
[VPlan] Remove setEntry to avoid leaks when replacing entry.
2023-05-04 19:12:02 +01:00
VPlanRecipes.cpp
[LV] Update generateInstruction to return produced value (NFC).
2023-07-05 19:53:59 +01:00
VPlanSLP.cpp
[Transforms] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:37 -08:00
VPlanTransforms.cpp
[VPlan] Clear reduction flags directly as VPlanTransform.
2023-07-09 21:11:51 +01:00
VPlanTransforms.h
[VPlan] Clear reduction flags directly as VPlanTransform.
2023-07-09 21:11:51 +01:00
VPlanValue.h
[VPlan] Add VPWidenCastRecipe, split off from VPWidenRecipe (NFCI).
2023-05-05 13:20:16 +01:00
VPlanVerifier.cpp
[VPlan] Use VPDominatorTree in VPlanVerifier .
2023-01-25 16:32:40 +00:00
VPlanVerifier.h
…
VPRecipeBuilder.h
[LV] Use available masked vector function variants when required
2023-04-05 11:18:38 +01:00