Search results

[Clang] VectorExprEvaluator::VisitCallExpr / InterpretBuiltin - Allow shufps/pd shuffles intrinsics to be used in constexpr

backend:X86

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

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

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

Status: Open (in progress).

llvm/llvm-projectnumber 164078

#164078 In llvm/llvm-project;

· chaitanyav opened on Oct 18, 2025

[X86][Clang] Add AVX512 Integer Comparison Intrinsics for constexpr Evaluation

backend:X86

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

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

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

clang:headersHeaders provided by Clang, e.g. for intrinsicsHeaders provided by Clang, e.g. for intrinsics

Status: Draft (not ready).

llvm/llvm-projectnumber 164026

#164026 In llvm/llvm-project;

· sskzakaria opened on Oct 17, 2025

[clang][bytecode] Check param types against function prototype

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

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

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

Status: Open (in progress).

llvm/llvm-projectnumber 163920

#163920 In llvm/llvm-project;

· tbaederr opened on Oct 17, 2025

[clang][bytecode] Bail out from type-punning casts

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

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

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

Status: Open (in progress).

llvm/llvm-projectnumber 163809

#163809 In llvm/llvm-project;

· term-est opened on Oct 16, 2025

[clang][bytecode] Assertion `Offset + sizeof(T) <= BS.Pointee->getDescriptor()->getAllocSize()' failed.

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

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

Status: Open.

Bug

#163778 In llvm/llvm-project;

· k-arrows opened on Oct 16, 2025

[Clang] VectorExprEvaluator::VisitCallExpr / InterpretBuiltin - allow AVX512 expand intrinsics to be used in constexpr

backend:X86

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

clang:headersHeaders provided by Clang, e.g. for intrinsicsHeaders provided by Clang, e.g. for intrinsics

constexprAnything related to constant evaluationAnything related to constant evaluation

good first issuehttps://github.com/llvm/llvm-project/contributehttps://github.com/llvm/llvm-project/contribute

Status: Open.

Task

#163734 In llvm/llvm-project;

· RKSimon opened on Oct 16, 2025

[Clang] VectorExprEvaluator::VisitCallExpr / InterpretBuiltin - allow AVX512 compress intrinsics to be used in constexpr

backend:X86

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

clang:headersHeaders provided by Clang, e.g. for intrinsicsHeaders provided by Clang, e.g. for intrinsics

constexprAnything related to constant evaluationAnything related to constant evaluation

good first issuehttps://github.com/llvm/llvm-project/contributehttps://github.com/llvm/llvm-project/contribute

Status: Open.

Task

#163732 In llvm/llvm-project;

· RKSimon opened on Oct 16, 2025

[Clang] Implement constexpr evaluation for __builtin_infer_alloc_token()

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

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

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

Status: Open (in progress).

llvm/llvm-projectnumber 163639

#163639 In llvm/llvm-project;

· melver opened on Oct 15, 2025

[clang][bytecode] Assertion `ItemTypes.back() == toPrimType<T>()' failed.

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

crash-on-invalid

Status: Open.

Bug

#163568 In llvm/llvm-project;

· k-arrows opened on Oct 15, 2025

[offload][OpenMP] Re-enable strict modifier for num_threads

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

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

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

clang:openmpOpenMP related changes to ClangOpenMP related changes to Clang

flang:openmp

openmp:libompOpenMP host runtimeOpenMP host runtime

openmp:libomptargetOpenMP offload runtimeOpenMP offload runtime

Status: Open (in progress).

llvm/llvm-projectnumber 163565

#163565 In llvm/llvm-project;

· kevinsala opened on Oct 15, 2025

[clang][bytecode] plain _Complex causes Assertion `SrcDesc->isPrimitiveArray()' failed.

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

confirmedVerified by a second partyVerified by a second party

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

Status: Open.

Bug

#163563 In llvm/llvm-project;

· k-arrows opened on Oct 15, 2025

[Clang] VectorExprEvaluator::VisitCallExpr / InterpretBuiltin - allow SSE41 phminposuw intrinsic to be used in constexp

backend:X86

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

clang:bytecodeIssues for the clang bytecode constexpr interpreterIssues for the clang bytecode constexpr interpreter

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

clang:headersHeaders provided by Clang, e.g. for intrinsicsHeaders provided by Clang, e.g. for intrinsics

Status: Open (in progress).

llvm/llvm-projectnumber 163041

#163041 In llvm/llvm-project;

· kimsh02 opened on Oct 12, 2025