Search results

[X86] combineConcatVectorOps - add handling for vXi1 concat(logicop(),logicop()) patterns.

backend:X86

Status: Merged (completed).

llvm/llvm-projectnumber 169998

#169998 In llvm/llvm-project;

· by RKSimon was closed on Nov 29, 2025

[X86] ExprConstant - correctly detect __builtin_ia32_ucmpw* builtins as unsigned comparisons

backend:X86

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: Merged (completed).

llvm/llvm-projectnumber 169891

#169891 In llvm/llvm-project;

· by RKSimon was closed on Nov 28, 2025

[Headers][X86] Convert bf16 to f32 conversions to constexpr implementations

backend:X86

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

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

Status: Merged (completed).

llvm/llvm-projectnumber 169841

#169841 In llvm/llvm-project;

· by RKSimon was closed on Nov 28, 2025

[X86] Add ISD::MULHS/MULHU v4i64/v8i64 lowering

backend:X86

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Draft (not ready).

llvm/llvm-projectnumber 169819

#169819 In llvm/llvm-project;

· RKSimon opened on Nov 27, 2025

[X86] rem-vector-lkk.ll - improve CPU coverage to cover all x86-64 levels

backend:X86

Status: Merged (completed).

llvm/llvm-projectnumber 169805

#169805 In llvm/llvm-project;

· by RKSimon was closed on Nov 27, 2025

[X86] Replace BF16 to F32 conversions with generic conversions

backend:X86

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: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: Merged (completed).

llvm/llvm-projectnumber 169781

#169781 In llvm/llvm-project;

· by RKSimon was closed on Nov 27, 2025

[DAG] getCarry - always succeed if we encounter a i1 type during trunc/ext peeling

backend:X86

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Merged (completed).

llvm/llvm-projectnumber 169777

#169777 In llvm/llvm-project;

· by RKSimon was closed on Nov 30, 2025

[X86] addcarry.ll - add test coverage for #169691

backend:X86

Status: Merged (completed).

llvm/llvm-projectnumber 169716

#169716 In llvm/llvm-project;

· by RKSimon was closed on Nov 26, 2025

[DAG] Recognise AVGFLOOR (((A >> 1) + (B >> 1)) + (A & B & 1)) patterns

backend:X86

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open (in progress).

llvm/llvm-projectnumber 169644

#169644 In llvm/llvm-project;

· RKSimon opened on Nov 26, 2025

[X86] setcc-wide-types.ll - cleanup check prefixes NFC

backend:X86

Status: Merged (completed).

llvm/llvm-projectnumber 169488

#169488 In llvm/llvm-project;

· by RKSimon was closed on Nov 25, 2025

[X86] avx2-builtins.c - fix copy+paste typo in _mm256_cmpeq_epi8 constexpr test - still tested _mm_cmpeq_epi8

backend:X86

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

Status: Merged (completed).

llvm/llvm-projectnumber 169311

#169311 In llvm/llvm-project;

· by RKSimon was closed on Nov 24, 2025

[X86] avx2-builtins.c - add constexpr test coverage for _mm256_bslli_epi128/_mm256_bsrli_epi128 intrinsics

backend:X86

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

Status: Merged (completed).

llvm/llvm-projectnumber 169309

#169309 In llvm/llvm-project;

· by RKSimon was closed on Nov 24, 2025