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release/21.x: [llvm][sroa] Disable support for <code>invariant.group</code> (#151743)

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 152099

#152099 In llvm/llvm-project;

· llvmbot opened on Aug 5, 2025

· 

LLVM 21.x Release

[LV][EVL] Support interleaved access with tail folding by EVL

backend:RISC-V

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 152070

#152070 In llvm/llvm-project;

· Mel-Chen opened on Aug 5, 2025

[SCEV] Distinguish between full and wrapping AddRec in proveNoWrapViaCR.

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

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 151966

#151966 In llvm/llvm-project;

· fhahn opened on Aug 4, 2025

[InstCombine] Fold trunc nuw i1 to false when dominated by icmp.

llvm:instcombineCovers the InstCombine, InstSimplify and AggressiveInstCombine passesCovers the InstCombine, InstSimplify and AggressiveInstCombine passes

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 151961

#151961 In llvm/llvm-project;

· andjo403 opened on Aug 4, 2025

[VPlan] Return invalid cost if any skeleton block has invalid costs.

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 151940

#151940 In llvm/llvm-project;

· fhahn opened on Aug 4, 2025

[VPlan] Materialize vector trip count using VPInstructions.

backend:RISC-V

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 151925

#151925 In llvm/llvm-project;

· fhahn opened on Aug 4, 2025

[InstCombine] Support offsets in <code>memset</code> to load forwarding

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

llvm:instcombineCovers the InstCombine, InstSimplify and AggressiveInstCombine passesCovers the InstCombine, InstSimplify and AggressiveInstCombine passes

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 151924

#151924 In llvm/llvm-project;

· pedroclobo opened on Aug 4, 2025

[AMDGPU][Verifier] Limit kill/wqm.demote intrinsics to PS shaders

backend:AMDGPU

llvm:instcombineCovers the InstCombine, InstSimplify and AggressiveInstCombine passesCovers the InstCombine, InstSimplify and AggressiveInstCombine passes

llvm:ir

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 151922

#151922 In llvm/llvm-project;

· perlfu opened on Aug 4, 2025

[GVN-PRE][Tests] Add MSSA coverage to some more tests [4/N]

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 151919

#151919 In llvm/llvm-project;

· madhur13490 opened on Aug 4, 2025

[VPlan] Introduce CSE pass

backend:PowerPC

backend:RISC-V

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 151872

#151872 In llvm/llvm-project;

· artagnon opened on Aug 3, 2025

[VPlan] Refine check for preserving uniformity

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 151720

#151720 In llvm/llvm-project;

· artagnon opened on Aug 1, 2025

[LV] Increase vectorize-memory-check-threshold to 256

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 151712

#151712 In llvm/llvm-project;

· igogo-x86 opened on Aug 1, 2025