Search results

[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions.

backend:RISC-V

backend:SystemZ

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 170053

#170053 In llvm/llvm-project;

· fhahn opened on Nov 30, 2025

[VectorCombine] Fold permute of intrinsics into intrinsic of permutes: shuffle(intrinsic, poison/undef) -> intrinsic(shuffle)

llvm:transforms

llvm:vectorcombine

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 170052

#170052 In llvm/llvm-project;

· kuroyukiasuna opened on Nov 30, 2025

[LoadStoreVectorizer] Allow redundant stores

backend:AMDGPU

llvm:globalisel

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 169946

#169946 In llvm/llvm-project;

· cmc-rep opened on Nov 28, 2025

[x86] Vectorization of <code>std::replace</code> and its hand-written equivalent is not very useful and is often even somewhat harmful

vectorizers

Status: Open.

#169935 In llvm/llvm-project;

· AlexGuteniev opened on Nov 28, 2025

[LV] Decide early between partial reduce and a regular reduction based on cost-model

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 169898

#169898 In llvm/llvm-project;

· sushgokh opened on Nov 28, 2025

[SLP]Enable float point math ops as copyables elements.

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 169857

#169857 In llvm/llvm-project;

· alexey-bataev opened on Nov 27, 2025

[VPlan] Use wide IV if scalar lanes &gt; 0 are used with scalable vectors.

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 169796

#169796 In llvm/llvm-project;

· fhahn opened on Nov 27, 2025

[MapVector] Introduce {keys,values} iterator, use in VPlan

llvm:adt

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 169675

#169675 In llvm/llvm-project;

· artagnon opened on Nov 26, 2025

[NFC][LV]: Differentiate between Pred and Unpred masked operations.

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 169509

#169509 In llvm/llvm-project;

· hassnaaHamdi opened on Nov 25, 2025

[VPlan] Consolidate (ActiveLaneMask|Widen)PHI recipes (NFC)

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 169481

#169481 In llvm/llvm-project;

· artagnon opened on Nov 25, 2025

[VPlan] Improve code in VPInstruction::generate (NFC)

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 169470

#169470 In llvm/llvm-project;

· artagnon opened on Nov 25, 2025

[LV] Ensure VPInstruction::usesFirstLaneOnly behaves correctly for WidePtrAdd

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 169344

#169344 In llvm/llvm-project;

· david-arm opened on Nov 24, 2025