Florian Hahn a7fda0e1e4 [VPlan] Introduce VPScalarPHIRecipe, use for can & EVL IV codegen (NFC). (#114305) ...

Introduce a general recipe to generate a scalar phi. Lower
VPCanonicalIVPHIRecipe and VPEVLBasedIVRecipe to VPScalarIVPHIrecipe
before plan execution, avoiding the need for duplicated ::execute
implementations. There are other cases that could benefit, including
in-loop reduction phis and pointer induction phis.

Builds on a similar idea as
https://github.com/llvm/llvm-project/pull/82270.

PR: https://github.com/llvm/llvm-project/pull/114305

2024-12-03 14:53:51 +00:00

..

SandboxVectorizer

[SandboxVec][SeedCollector] Reject non-simple memory ops for memory seeds (#116891)

2024-11-20 11:53:41 -08:00

CMakeLists.txt

[SandboxVec][Legality] Scaffolding for Legality (#112623)

2024-10-21 09:17:46 -07:00

LoadStoreVectorizer.cpp

Revert "LSV: forbid load-cycles when vectorizing; fix bug (#104815)" (#106245)

2024-08-27 18:45:22 +02:00

LoopIdiomVectorize.cpp

[NFC][IR] Add CreateCountTrailingZeroElems helper (#106711)

2024-09-02 13:40:14 +01:00

LoopVectorizationLegality.cpp

Check hasOptSize() in shouldOptimizeForSize() (#112626)

2024-10-28 09:45:03 -07:00

LoopVectorizationPlanner.h

[VPlan] Allow setting IR name for VPDerivedIVRecipe (NFCI).

2024-11-24 20:39:12 +00:00

LoopVectorize.cpp

[VPlan] Introduce VPScalarPHIRecipe, use for can & EVL IV codegen (NFC). (#114305)

2024-12-03 14:53:51 +00:00

SLPVectorizer.cpp

[SLP][REVEC] reorderNodeWithReuses should not be called if all users of a TreeEntry are ShuffleVectorInst. (#118260)

2024-12-03 09:04:04 +08:00

VectorCombine.cpp

[VectorCombine] foldShuffleOfShuffles - relax one-use of inner shuffles (#116062)

2024-11-13 16:18:11 +00:00

Vectorize.cpp

…

VPlan.cpp

[VPlan] Introduce VPScalarPHIRecipe, use for can & EVL IV codegen (NFC). (#114305)

2024-12-03 14:53:51 +00:00

VPlan.h

[VPlan] Introduce VPScalarPHIRecipe, use for can & EVL IV codegen (NFC). (#114305)

2024-12-03 14:53:51 +00:00

VPlanAnalysis.cpp

[VPlan] Introduce VPScalarPHIRecipe, use for can & EVL IV codegen (NFC). (#114305)

2024-12-03 14:53:51 +00:00

VPlanAnalysis.h

[NFC][LoopVectorize] Dont pass LLVMContext to VPTypeAnalysis constructor (#108540)

2024-09-16 09:12:11 +01:00

VPlanCFG.h

[VPlan] Generalize collectUsersInExitBlocks for multiple exit bbs. (#115066)

2024-11-21 21:15:36 +00:00

VPlanDominatorTree.h

[VPlan] Move properlyDominates to VPDominatorTree (NFCI).

2024-08-28 13:58:12 +01:00

VPlanHCFGBuilder.cpp

…

VPlanHCFGBuilder.h

…

VPlanPatternMatch.h

[LV][EVL] Emit vp.merge intrinsic to enable out-loop reduction in EVL vectorization. (#101641)

2024-11-06 14:53:49 +08:00

VPlanRecipes.cpp

[VPlan] Introduce VPScalarPHIRecipe, use for can & EVL IV codegen (NFC). (#114305)

2024-12-03 14:53:51 +00:00

VPlanSLP.cpp

…

VPlanTransforms.cpp

[VPlan] Introduce VPScalarPHIRecipe, use for can & EVL IV codegen (NFC). (#114305)

2024-12-03 14:53:51 +00:00

VPlanTransforms.h

[VPlan] Introduce VPScalarPHIRecipe, use for can & EVL IV codegen (NFC). (#114305)

2024-12-03 14:53:51 +00:00

VPlanUnroll.cpp

[Vectorize] Simplify code with DenseMap::operator[] (NFC) (#115635)

2024-11-10 07:24:47 -08:00

VPlanUtils.cpp

[VPlan] Implement unrolling as VPlan-to-VPlan transform. (#95842)

2024-09-21 19:47:37 +01:00

VPlanUtils.h

[VPlan] Implement unrolling as VPlan-to-VPlan transform. (#95842)

2024-09-21 19:47:37 +01:00

VPlanValue.h

[VPlan] Introduce VPScalarPHIRecipe, use for can & EVL IV codegen (NFC). (#114305)

2024-12-03 14:53:51 +00:00

VPlanVerifier.cpp

[VPlan] Simplify and unify code in verifyEVLRecipe using all_of. (NFCI)

2024-11-23 11:12:33 +00:00

VPlanVerifier.h

…

VPRecipeBuilder.h

[VPlan] Introduce VPWidenIntrinsicRecipe to separate from libcall. (#110486)

2024-10-08 22:37:20 +01:00