Search results

[SLP] Loop aware cost model/tree building

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 150450

#150450 In llvm/llvm-project;

· alexey-bataev opened on Jul 24, 2025

[VPlan] Get Addr computation cost with scalar type if it is uniform for gather/scatter.

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 150371

#150371 In llvm/llvm-project;

· ElvisWang123 opened on Jul 24, 2025

[VPlan] Remove VPBlendRecipe and replace with select VPInstructions

backend:RISC-V

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 150369

#150369 In llvm/llvm-project;

· lukel97 opened on Jul 24, 2025

[VPlan] Fold common edges away in convertPhisToBlends

backend:RISC-V

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 150368

#150368 In llvm/llvm-project;

· lukel97 opened on Jul 24, 2025

[VectorCombine] Prevent extract/ins rewrite to GEP

llvm:transforms

llvm:vectorcombine

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 150216

#150216 In llvm/llvm-project;

· Keenuts opened on Jul 23, 2025

[VPlan] Fix header masks in EVL tail folding

backend:RISC-V

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 150202

#150202 In llvm/llvm-project;

· lukel97 opened on Jul 23, 2025

Unoptimized header masks mixed with VP intrinsics may have different lengths during EVL tail folding

backend:RISC-V

vectorizers

Status: Open.

#150197 In llvm/llvm-project;

· lukel97 opened on Jul 23, 2025

Remove header mask from EVL tail folded VPInterleaveRecipes

backend:RISC-V

vectorizers

Status: Open.

#150162 In llvm/llvm-project;

· lukel97 opened on Jul 23, 2025

[LV] Use SCEV::getElementCount in selectEpilogueVectorizationFactor.

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 150018

#150018 In llvm/llvm-project;

· fhahn opened on Jul 22, 2025

[RISCV][TTI] Implement getAddressComputationCost() in RISCV TTI.

backend:RISC-V

llvm:analysisIncludes value tracking, cost tables and constant foldingIncludes value tracking, cost tables and constant folding

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 149955

#149955 In llvm/llvm-project;

· ElvisWang123 opened on Jul 22, 2025

[VPlan] Remove VPVectorPointer for part 0 after unrolling.

backend:PowerPC

backend:RISC-V

backend:SystemZ

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 149735

#149735 In llvm/llvm-project;

· fhahn opened on Jul 20, 2025

[LoopInterchange] Creates invalid IR: PHINode should have one entry for each predecessor of its parent basic block!

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

vectorizers

Status: Open.

Bug

#149730 In llvm/llvm-project;

· sjoerdmeijer opened on Jul 20, 2025