Search results

[DAG] visitFREEZE - limit freezing of multiple operands

backend:AMDGPU

backend:NVPTX

backend:PowerPC

backend:RISC-V

backend:SystemZ

backend:X86

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open (in progress).

llvm/llvm-projectnumber 150425

#150425 In llvm/llvm-project;

· RKSimon opened on Jul 24, 2025

· 18/19

2

[PowerPC] vector compare greater than support

backend:PowerPC

Status: Open (in progress).

llvm/llvm-projectnumber 150422

#150422 In llvm/llvm-project;

· Himadhith opened on Jul 24, 2025

· 5/9

2

[PowerPC] fix bug affecting float to int32 conversion on LE PowerPC

backend:PowerPC

Status: Open (in progress).

llvm/llvm-projectnumber 150194

#150194 In llvm/llvm-project;

· DanilaZhebryakov opened on Jul 23, 2025

· 4/4

2

[clang][NFC] Run modernize-use-using check over all the code

backend:AMDGPU

backend:MIPS

backend:PowerPC

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang-format

clang:analysis

clang:as-a-librarylibclang and C++ APIlibclang and C++ API

clang:codegenIR generation bugs: mangling, exceptions, etc.IR generation bugs: mangling, exceptions, etc.

clang:driver'clang' and 'clang++' user-facing binaries. Not 'clang-cl''clang' and 'clang++' user-facing binaries. Not 'clang-cl'

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

clang:modulesC++20 modules and Clang Header ModulesC++20 modules and Clang Header Modules

clang:openmpOpenMP related changes to ClangOpenMP related changes to Clang

clang:static analyzer

debuginfo

HLSLHLSL Language SupportHLSL Language Support

Status: Open (in progress).

llvm/llvm-projectnumber 149934

#149934 In llvm/llvm-project;

· localspook opened on Jul 21, 2025

· 23/26

10

[PowerPC] Add assembly directives to change endianness

backend:PowerPC

mcMachine (object) codeMachine (object) code

Status: Open (in progress).

llvm/llvm-projectnumber 149811

#149811 In llvm/llvm-project;

· DanilaZhebryakov opened on Jul 21, 2025

· 9/10

2

[PATCH 5/7] [clang] NNS improvement: getOriginalDecl changes

backend:AArch64

backend:AMDGPU

backend:ARC

backend:ARM

backend:CSKY

backend:Hexagon

backend:Lanai

backend:loongarch

backend:MIPS

backend:PowerPC

backend:RISC-V

backend:Sparc

backend:SystemZ

backend:WebAssembly

backend:X86

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang-tidy

clang-tools-extra

clang:analysis

clang:as-a-librarylibclang and C++ APIlibclang and C++ API

Status: Open (in progress).

llvm/llvm-projectnumber 149747

#149747 In llvm/llvm-project;

· mizvekov opened on Jul 20, 2025

· Approved

· 4/17

2



[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

· 3/7

7

[PowerPC] Take ABI into account for data layout

backend:PowerPC

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

Status: Open (in progress).

llvm/llvm-projectnumber 149725

#149725 In llvm/llvm-project;

· Gelbpunkt opened on Jul 20, 2025

· 9/11

8

Implement the trampoline intrinsics for AIX.

backend:PowerPC

Status: Open (in progress).

llvm/llvm-projectnumber 149388

#149388 In llvm/llvm-project;

· mandlebug opened on Jul 17, 2025

· 6/9

2



[AIX] Handle arbitrary sized integers when lowering formal arguments passed on the stack

backend:PowerPC

Status: Open (in progress).

llvm/llvm-projectnumber 149351

#149351 In llvm/llvm-project;

· amy-kwan opened on Jul 17, 2025

· Approved

· 3/7

8



[PowerPC] Add DMR and WACC COPY support

backend:PowerPC

Status: Open (in progress).

llvm/llvm-projectnumber 149129

#149129 In llvm/llvm-project;

· maryammo opened on Jul 16, 2025

· 6/9

6



[PowerPC] Add intrinsic definition for load and store with Right Length Left-justified

backend:PowerPC

llvm:ir

Status: Open (in progress).

llvm/llvm-projectnumber 148873

#148873 In llvm/llvm-project;

· lei137 opened on Jul 15, 2025

· 5/7

2

[CGP]: Optimize mul.overflow.

backend:AArch64

backend:ARM

backend:loongarch

backend:PowerPC

backend:RISC-V

backend:X86

llvm:codegen

Status: Open (in progress).

llvm/llvm-projectnumber 148343

#148343 In llvm/llvm-project;

· hassnaaHamdi opened on Jul 12, 2025

· 11/15

9

[PowerPC]clean PPC target feature FeatureBPERMD

backend:PowerPC

Status: Open (in progress).

llvm/llvm-projectnumber 148050

#148050 In llvm/llvm-project;

· diggerlin opened on Jul 10, 2025

· 5/9

1

[PATCH 2/7] [clang] improve NestedNameSpecifier: misc small clang changes

backend:AArch64

backend:AMDGPU

backend:ARC

backend:ARM

backend:CSKY

backend:Hexagon

backend:Lanai

backend:loongarch

backend:MIPS

backend:PowerPC

backend:RISC-V

backend:Sparc

backend:SystemZ

backend:WebAssembly

backend:X86

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:as-a-librarylibclang and C++ APIlibclang and C++ API

clang:codegenIR generation bugs: mangling, exceptions, etc.IR generation bugs: mangling, exceptions, etc.

clang:dataflowClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.htmlClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.html

Status: Open (in progress).

llvm/llvm-projectnumber 148012

#148012 In llvm/llvm-project;

· mizvekov opened on Jul 10, 2025

· Approved

· 4/17

14



[PATCH 1/7] [clang] Improve nested name specifier AST representation

backend:AArch64

backend:AMDGPU

backend:ARC

backend:ARM

backend:CSKY

backend:Hexagon

backend:Lanai

backend:loongarch

backend:MIPS

backend:PowerPC

backend:RISC-V

backend:Sparc

backend:SystemZ

backend:WebAssembly

backend:X86

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang-tidy

clang-tools-extra

clang:analysis

clang:as-a-librarylibclang and C++ APIlibclang and C++ API

Status: Open (in progress).

llvm/llvm-projectnumber 147835

#147835 In llvm/llvm-project;

· mizvekov opened on Jul 9, 2025

· Approved

· 4/8

50



[SelectionDAG] fold (not (sub Y, X)) -> (add X, ~Y)

backend:PowerPC

backend:X86

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open (in progress).

llvm/llvm-projectnumber 147825

#147825 In llvm/llvm-project;

· AZero13 opened on Jul 9, 2025

· Changes requested

· 5/7

7

[LV] Remove common extends and selects in CSE

backend:PowerPC

backend:RISC-V

llvm:ir

llvm:transforms

vectorizers

Status: Open (in progress).

llvm/llvm-projectnumber 147731

#147731 In llvm/llvm-project;

· SamTebbs33 opened on Jul 9, 2025

· Approved

· 2/3

23

[LoopStrengthReduce] Mitigation of issues introduced by compilation time optimization in SolveRecurse.

backend:AArch64

backend:AMDGPU

backend:ARM

backend:NVPTX

backend:PowerPC

backend:RISC-V

backend:WebAssembly

backend:X86

llvm:transforms

slow-compile

Status: Open (in progress).

llvm/llvm-projectnumber 147588

#147588 In llvm/llvm-project;

· SergeyShch01 opened on Jul 8, 2025

· 5/7

22

[PowerPC][CLANG] DMF VSX Vector float GER 2x (rank-2 update)

backend:PowerPC

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

Status: Open (in progress).

llvm/llvm-projectnumber 147383

#147383 In llvm/llvm-project;

· lei137 opened on Jul 7, 2025

· 5/7

7

[OpenMP][PowerPC] Assertion failed: ((Args.size() == FTy->getNumParams() || (FTy->isVarArg() && Args.size() > FTy->getNumParams())) && "Calling a function with bad signature!")

backend:PowerPC

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

llvm:ir

openmp

Status: Open.

Bug

#147288 In llvm/llvm-project;

· pkubaj opened on Jul 7, 2025

2 comments

[PowerPC][AIX] Using milicode for memcmp instead of libcall

backend:PowerPC

backend:SystemZ

llvm:ir

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open (in progress).

llvm/llvm-projectnumber 147093

#147093 In llvm/llvm-project;

· diggerlin opened on Jul 4, 2025

· Changes requested

· 5/7

18

[PHIElimination] Reuse existing COPY in predecessor basic block (Take Two)

backend:AArch64

backend:AMDGPU

backend:ARM

backend:Hexagon

backend:loongarch

backend:PowerPC

backend:SystemZ

backend:X86

debuginfo

llvm:codegen

llvm:globalisel

llvm:regalloc

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 146806

#146806 In llvm/llvm-project;

· guy-david opened on Jul 3, 2025

· 5/7

8

[RISCV] Add optimization for memset inline

backend:AArch64

backend:AMDGPU

backend:ARM

backend:Hexagon

backend:MIPS

backend:PowerPC

backend:RISC-V

backend:SystemZ

backend:X86

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open (in progress).

llvm/llvm-projectnumber 146673

#146673 In llvm/llvm-project;

· BoyaoWang430 opened on Jul 2, 2025

· 5/7

11

[PowerPC] Lower ucmp using subtractions

backend:PowerPC

Status: Open (in progress).

llvm/llvm-projectnumber 146446

#146446 In llvm/llvm-project;

· AZero13 opened on Jul 1, 2025

· 5/7

4