llvm-project

History

[VPlan] Don't try to hoist multi-defs for first-order recurrences.

Currently the hoisting implementation expects single-defs. Bail out on
multi-defs (VPInterleaveRecipe), to fix an assertion.

Fixes https://github.com/llvm/llvm-project/issues/170666

2025-12-04 21:09:16 +00:00

SandboxVectorizer

[llvm] Remove "const" in the presence of "constexpr" (NFC) (#166109 )

2025-11-02 15:52:44 -08:00

CMakeLists.txt

[LV] Remove EVLIndVarSimplify pass (#160454 )

2025-09-25 12:18:20 +08:00

LoadStoreVectorizer.cpp

Revert "[LSV] Merge contiguous chains across scalar types" (#170381 )

2025-12-02 18:27:58 -05:00

LoopIdiomVectorize.cpp

[LoopIdiomVectorize] Fix FindFirstByte successors (#156945 )

2025-09-05 14:05:07 +01:00

LoopVectorizationLegality.cpp

[LV] Emit better debug and opt-report messages when vectorization is disallowed in the LoopVectorizer (#158513 )

2025-12-02 11:46:41 +00:00

LoopVectorizationPlanner.h

[VPlan] Populate and use VPIRFlags from initial VPInstruction. (#168450 )

2025-11-18 15:15:14 +00:00

LoopVectorize.cpp

[VPlan] Remove VPWidenRecipe constructor with no underlying instruction. NFCI (#166521 )

2025-12-04 19:19:23 +08:00

SLPVectorizer.cpp

[SLP][NFC]Hoist invariant request for user nodes out of the loop, NFC

2025-12-04 06:57:54 -08:00

VectorCombine.cpp

[VectorCombine][X86] foldShuffleOfIntrinsics - provide the arguments to a getShuffleCost call (#170465 )

2025-12-03 18:40:48 +00:00

Vectorize.cpp

…

VPlan.cpp

[llvm] Delete pointers without null checks (NFC) (#168183 )

2025-11-15 08:06:08 -08:00

VPlan.h

[VPlan] Remove VPWidenRecipe constructor with no underlying instruction. NFCI (#166521 )

2025-12-04 19:19:23 +08:00

VPlanAnalysis.cpp

[VPlan] Use m_Intrinsic to match assumes/noalias_scope_decl (NFC).

2025-11-27 18:50:34 +00:00

VPlanAnalysis.h

[VPlan] Remove some getCanonicalIV() uses. NFC (#152969 )

2025-08-11 18:12:05 +08:00

VPlanCFG.h

[VPlan] Replace reverse RPOT with PO traversal (NFC) (#151757 )

2025-08-02 08:46:27 +01:00

VPlanConstruction.cpp

[VPlan] Turn IVOp assertion into early exit.

2025-11-29 20:49:22 +00:00

VPlanDominatorTree.h

[VPlan] Strip VPDT's default constructor (NFC) (#162692 )

2025-10-13 10:16:05 +00:00

VPlanHelpers.h

[VPlan] Implement printing VPIRMetadata. (#168385 )

2025-12-04 10:56:16 +00:00

VPlanPatternMatch.h

[LV] Vectorize selecting last IV of min/max element. (#141431 )

2025-11-28 22:26:19 +00:00

VPlanPredicator.cpp

Reapply "[LV] Use ExtractLane(LastActiveLane, V) live outs when tail-folding. (#149042 )"

2025-11-26 20:03:55 +00:00

VPlanRecipes.cpp

[VPlan] Implement printing VPIRMetadata. (#168385 )

2025-12-04 10:56:16 +00:00

VPlanSLP.cpp

[VPlan] Refine mayRead/WriteFromMemory for VPInst, fix VPlan SLP check.

2025-11-23 21:12:24 +00:00

VPlanSLP.h

[llvm] Remove redundant typename (NFC) (#166087 )

2025-11-02 13:15:16 -08:00

VPlanTransforms.cpp

[VPlan] Don't try to hoist multi-defs for first-order recurrences.

2025-12-04 21:09:16 +00:00

VPlanTransforms.h

[VPlan] Sink predicated stores with complementary masks. (#168771 )

2025-12-02 11:43:37 +00:00

VPlanUnroll.cpp

[VPlan] Use m_Intrinsic to match assumes/noalias_scope_decl (NFC).

2025-11-27 18:50:34 +00:00

VPlanUtils.cpp

[VPlan] Handle canonical IVs in ::isSingleScalar. (NFCI)

2025-11-30 21:51:03 +00:00

VPlanUtils.h

[VPlan] Fix OpType-mismatch in getFlagsFromIndDesc (#168560 )

2025-11-18 20:41:57 +00:00

VPlanValue.h

[LV] Use VPReductionRecipe for partial reductions (#147513 )

2025-11-26 16:18:22 +00:00

VPlanVerifier.cpp

Reapply "[LV] Use ExtractLane(LastActiveLane, V) live outs when tail-folding. (#149042 )"

2025-11-26 20:03:55 +00:00

VPlanVerifier.h

[llvm] export private symbols needed by unittests (#145767 )

2025-07-10 08:20:09 -07:00

VPRecipeBuilder.h

[VPlan] Remove PtrIV::IsScalarAfterVectorization, use VPlan analysis. (#168289 )

2025-11-20 18:58:25 +00:00