Search results

[WebAssembly] Fold constant <code>i8x16.swizzle</code> and <code>i8x16.relaxed.swizzle</code> to <code>shufflevector</code>

backend:WebAssembly

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

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 169110

#169110 In llvm/llvm-project;

· valadaptive opened on Nov 21, 2025

wasm: <code>i8x16.swizzle</code> with a constant value should be optimized to <code>i8x16.shuffle</code>

backend:WebAssembly

missed-optimization

Status: Open.

#169058 In llvm/llvm-project;

· valadaptive opened on Nov 21, 2025

[CodeGen][ObjC] Initial WebAssembly Support for GNUstep

backend:WebAssembly

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

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'

llvm:mcMachine (object) codeMachine (object) code

Status: Open (in progress).

llvm/llvm-projectnumber 169043

#169043 In llvm/llvm-project;

· hmelder opened on Nov 21, 2025

[RegAlloc] Fix the terminal rule check for interfere with DstReg

backend:AArch64

backend:AMDGPU

backend:Hexagon

backend:NVPTX

backend:PowerPC

backend:RISC-V

backend:WebAssembly

backend:X86

llvm:codegen

llvm:globalisel

llvm:regalloc

Status: Merged (completed).

llvm/llvm-projectnumber 168661

#168661 In llvm/llvm-project;

· by hstk30-hw was closed on Nov 23, 2025

[clang][WebAssembly] Return aggregate values indirectly in swiftcc by default

backend:WebAssembly

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

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

Status: Open (in progress).

llvm/llvm-projectnumber 168652

#168652 In llvm/llvm-project;

· kateinoigakukun opened on Nov 19, 2025

[NFC][MC] Namespace cleanup in MC

backend:WebAssembly

llvm:mcMachine (object) codeMachine (object) code

Status: Merged (completed).

llvm/llvm-projectnumber 168627

#168627 In llvm/llvm-project;

· by jurahul was closed on Nov 19, 2025

CodeGen: Move libcall lowering configuration to subtarget

backend:AArch64

backend:AMDGPU

backend:ARM

backend:DirectX

backend:Hexagon

backend:Lanai

backend:loongarch

backend:MIPS

backend:MSP430

backend:NVPTX

backend:PowerPC

backend:RISC-V

backend:Sparc

backend:SPIR-V

backend:SystemZ

backend:WebAssembly

backend:X86

backend:Xtensa

llvm:codegen

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Merged (completed).

llvm/llvm-projectnumber 168621

#168621 In llvm/llvm-project;

· by arsenm was closed on Nov 25, 2025

CodeGen: Add subtarget to TargetLoweringBase constructor

backend:AArch64

backend:AMDGPU

backend:ARM

backend:DirectX

backend:Hexagon

backend:Lanai

backend:loongarch

backend:MIPS

backend:MSP430

backend:NVPTX

backend:PowerPC

backend:RISC-V

backend:Sparc

backend:SPIR-V

backend:SystemZ

backend:WebAssembly

backend:X86

backend:Xtensa

llvm:codegen

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Merged (completed).

llvm/llvm-projectnumber 168620

#168620 In llvm/llvm-project;

· by arsenm was closed on Nov 19, 2025

[WebAssembly] Autovectorisation to v128.bitselect not working on loops

backend:WebAssembly

Status: Open.

#168275 In llvm/llvm-project;

· Photosounder opened on Nov 16, 2025

[WebAssembly][FastISel] Bail out on meeting non-integer type in selectTrunc

backend:WebAssembly

Status: Merged (completed).

llvm/llvm-projectnumber 167165

#167165 In llvm/llvm-project;

· by XChy was closed on Nov 11, 2025

[WebAssembly] Clean up CustomMappingTraits&lt;BBNumberMap&gt; (NFC)

backend:WebAssembly

Status: Merged (completed).

llvm/llvm-projectnumber 167155

#167155 In llvm/llvm-project;

· by kazutakahirata was closed on Nov 8, 2025

Remove unused &lt;algorithm&gt; inclusion

backend:CSKY

backend:WebAssembly

backend:X86

clang:openmpOpenMP related changes to ClangOpenMP related changes to Clang

flang:openmp

llvm:adt

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

llvm:codegen

llvm:ir

llvm:mcMachine (object) codeMachine (object) code

llvm:support

llvm:transforms

platform:windows

vectorizers

xray

Status: Merged (completed).

llvm/llvm-projectnumber 166942

#166942 In llvm/llvm-project;

· by serge-sans-paille was closed on Nov 10, 2025