1 Release published by 1 person

• llvmorg-20.1.3 LLVM 20.1.3

  published Apr 16, 2025

297 Pull requests merged by 166 people

• [bazel] Fix bazel build after 00eaff3e9c897c263a879416d0f151d7ca7eeaff.

  #135949 merged Apr 16, 2025

• Revert "[flang][fir] Lower do concurrent loop nests to fir.do_concurrent (#132904)"

  #135904 merged Apr 16, 2025

• [Clang] [Sema] Fix a crash when a friend function is redefined as deleted

  #135679 merged Apr 16, 2025

• [Clang,debuginfo] added vtt parameter in destructor DISubroutineType

  #130674 merged Apr 16, 2025

• [clang][bytecode] Give typeinfo APValues an LValuePath

  #135948 merged Apr 16, 2025

• [CI] enable code-format-helper for .cl files

  #135748 merged Apr 16, 2025

• [DAG] isSplatValue - only treat binop splats with repeated undef elements as undef

  #135945 merged Apr 16, 2025

• [VPlan] Introduce all loop regions as VPlan transform. (NFC)

  #129402 merged Apr 16, 2025

• [clang][bytecode][NFC] Remove PT_FnPtr

  #135947 merged Apr 16, 2025

• [mlir][vector] Tighten the semantics of vector.gather

  #135749 merged Apr 16, 2025

• [SLP][NFC]Remove handling of duplicates from getGatherCost

  #135834 merged Apr 16, 2025

• [AArch64] Fix FPMR handling when switching streaming mode

  #135827 merged Apr 16, 2025

• [AArch64][clang][llvm] Add structured sparsity outer product (TMOP) intrinsics

  #135145 merged Apr 16, 2025

• [MLIR][LLVM] Fix #llvm.constant_range crashing in storage uniquer

  #135772 merged Apr 16, 2025

• [libc++] Extend the scope of radix sorting inside std::stable_sort to floating-point types

  #129452 merged Apr 16, 2025

• [MLIR][Linalg] Remove debug print from FoldIntoElementwise pass

  #135928 merged Apr 16, 2025

• [clang][bytecode] Fix subtracting zero-sized pointers

  #135929 merged Apr 16, 2025

• [RISCV] Add basic ISel patterns for Xqcisls instructions

  #135918 merged Apr 16, 2025

• [CodeGen] Call DenseMap::erase directly (NFC)

  #135898 merged Apr 16, 2025

• [Lex] Use llvm::make_second_range (NFC)

  #135902 merged Apr 16, 2025

• ELFObjectWriter: Disable STT_SECTION adjustment for .reloc

  #135519 merged Apr 16, 2025

• [mlir][SMT] fix the operation name in ArrayBroadcastOp description

  #135746 merged Apr 16, 2025

• [clang][bytecode] Explicitly mark constexpr-unknown variables as such

  #135806 merged Apr 16, 2025

• [clangd][docs] Fix incorrect docstring for header-insertion "Never"

  #135921 merged Apr 16, 2025

• [mlir] Use llvm::make_first_range (NFC)

  #135900 merged Apr 16, 2025

• [mlir] Construct SmallVector with ArrayRef (NFC)

  #135899 merged Apr 16, 2025

• [LoongArch] Don't crash on instruction prefetch intrinsics

  #135760 merged Apr 16, 2025

• [Clang][Sema] Fix -Whigher-precision-for-complex-division

  #131477 merged Apr 16, 2025

• Reapply "[AMDGPU][GlobalISel] Properly handle lane op lowering for larger vector types (#132358)"

  #135758 merged Apr 16, 2025

• [RISCV] Add basic ISel patterns for Xqcilo instructions

  #135901 merged Apr 16, 2025

• [DirectX] Implement the DXILCBufferAccess pass

  #134571 merged Apr 16, 2025

• [clang] fix a crash in error recovery in expressions resolving to templates

  #135893 merged Apr 16, 2025

• [clang][NVPTX] Add builtins and intrinsics for conversions of new FP types

  #134345 merged Apr 16, 2025

• [flang][fir] Lower do concurrent loop nests to fir.do_concurrent

  #132904 merged Apr 16, 2025

• [Support] Add format object for interleaved ranges

  #135517 merged Apr 16, 2025

• [LoongArch] make ABDS/ABDU legal for lsx/lasx

  #134190 merged Apr 16, 2025

• [libc][bazel] Fold "libc_function_deps" into "deps" for libc_tests.

  #135835 merged Apr 16, 2025

• [alpha.webkit.UnretainedCallArgsChecker] Add the support for RetainPtrArc

  #135532 merged Apr 16, 2025

• [Mips] Fix clang crashes when compiling a variadic function while targeting mips3

  #130558 merged Apr 16, 2025

• [X86] Fix the issue of creating index reg negations

  #135632 merged Apr 16, 2025

• Revert "[SPARC] Use umulxhi to do extending 64x64->128 multiply when we have VIS3"

  #135897 merged Apr 16, 2025

• [RISCV] Add new CondCode COND_CV_BEQIMM/COND_CV_BNEIMM for CV immediate branch

  #135771 merged Apr 16, 2025

• [SPARC] Use umulxhi to do extending 64x64->128 multiply when we have VIS3

  #135714 merged Apr 16, 2025

• [SPARC] Use addxccc to do multiword addition when we have VIS3

  #135713 merged Apr 16, 2025

• [SPARC] Use fzero/fzeros to materialize FP zeros when we have VIS

  #135712 merged Apr 16, 2025

• [RISCV] Add ISel patterns for Xqcilia instructions

  #135724 merged Apr 16, 2025

• AArch64: Set FMAXIMUMNUM and FMINIMUMNUM as Promote if not fullfp16

  #135708 merged Apr 16, 2025

• release/20x: Revert "[ARM][ConstantIslands] Correct MinNoSplitDisp calculation (#114590)"

  #135850 merged Apr 16, 2025

• [libc]: Remove -Wglobal-constructors for libc tests

  #131485 merged Apr 16, 2025

• release/20.x: [llvm][Hexagon] Promote operand v2i1 to v2i32 (#135409)

  #135461 merged Apr 16, 2025

• release/20.x: [libc++] Fix misplaced _LIBCPP_POP_MACROS (#134874)

  #134895 merged Apr 16, 2025

• [ASan] Prevent ASan/LSan deadlock by preloading modules before error reporting

  #131756 merged Apr 16, 2025

• [BOLT] Fix conditional compilation of hugify.cpp

  #135880 merged Apr 15, 2025

• [Fuchsia] Not building llvm-mt when LIBXML2 is not enabled.

  #135877 merged Apr 15, 2025

• [flang] Implement external routine usage of hostnm()

  #134900 merged Apr 15, 2025

• LowerTypeTests: Fix quadratic complexity.

  #135875 merged Apr 15, 2025

• release/20.x: [Clang] Fix a lambda pattern comparison mismatch after ecc7e6ce4 (#133863)

  #134194 merged Apr 15, 2025

• [OpenACC][CIR] Implement 'self' lowering on compute constructs

  #135851 merged Apr 15, 2025

• Revert "[Clang] Fix dependent local class instantiation bugs"

  #135870 merged Apr 15, 2025

• [AMDGPU] Remove the AnnotateKernelFeatures pass

  #130198 merged Apr 15, 2025

• [nfc] move isPresplitCoroSuspendExitEdge to Analysis/CFG

  #135849 merged Apr 15, 2025

• [DAGCombiner] Disable narrowExtractedVectorLoad for indexed loads.

  #135847 merged Apr 15, 2025

• Revert "[llvm][clang] Allocate a new stack instead of spawning a new …

  #135865 merged Apr 15, 2025

• [nfc] Add doc comment for canReturn in Analysis/CFG.h

  #135862 merged Apr 15, 2025

• [llvm] Build Windows release package with clang-cl if possible

  #135446 merged Apr 15, 2025

• Silence -Wcast-function-type warnings on idiomatic Windows code (#135…

  #135798 merged Apr 15, 2025

• Merge similar Clang Thread Safety attributes

  #135561 merged Apr 15, 2025

• [RISCV] Fix xmipscmov extension name

  #135647 merged Apr 15, 2025

• [mlir][Tensor] Generalize the pattern to swap tensor.collapse_shape -> tensor.expand_shape.

  #133819 merged Apr 15, 2025

• [LegalizeTypes] Check getTypeAction before calling GetScalarizedVector.

  #135838 merged Apr 15, 2025

• [nfc] Expose canReturn from FunctionAttrs

  #135650 merged Apr 15, 2025

• [MLIR][AMDGPU] Adding dynamic size check to avoid subword buffer load

  #135014 merged Apr 15, 2025

• [lldb-dap] Improve error reporting for dap command arguments.

  #135684 merged Apr 15, 2025

• [BOLT] Validate secondary entry point

  #135731 merged Apr 15, 2025

• release/20.x: [libc++] Fix deployment targets that were incorrectly bumped (#134278)

  #134435 merged Apr 15, 2025

• [libc++] Guard additional headers with _LIBCPP_HAS_LOCALIZATION (#131921)

  #134406 merged Apr 15, 2025

• release/20.x: [lldb] Respect LaunchInfo::SetExecutable in ProcessLauncherPosixFork (#133093)

  #134079 merged Apr 15, 2025

• release/20.x: [LoongArch] Move fix-tle-le-sym-type test to test/MC. NFC (#133839)

  #134014 merged Apr 15, 2025

• Clarify documentation for -funique-source-file-names.

  #135832 merged Apr 15, 2025

• [PAC] Add support for __ptrauth type qualifier

  #100830 merged Apr 15, 2025

• [MemProf] Handle recursion during stack node update

  #135837 merged Apr 15, 2025

• [mlir][tosa] Add table size check for Table Op

  #135262 merged Apr 15, 2025

• [mlir][tosa] Add error_if checks for Transpose

  #135219 merged Apr 15, 2025

• [flang][OpenACC] use correct type when create private box init recipe

  #135698 merged Apr 15, 2025

• [clang] Clear NeedsCleaning flag after ExpandBuiltinMacro

  #133574 merged Apr 15, 2025

• [NFC] Rename hasSameElementsOrSplat to hasSameNumElementsOrSplat

  #133183 merged Apr 15, 2025

• [flang][openacc] Allow if clause on atomic directives

  #135451 merged Apr 15, 2025

• [llvm][clang] Allocate a new stack instead of spawning a new thread to get more stack space

  #133173 merged Apr 15, 2025

• Introduce -funique-source-file-names flag.

  #135728 merged Apr 15, 2025

• AArch64: Remove the PAUTH_BLEND pseudo-instruction.

  #134765 merged Apr 15, 2025

• [CIR] Upstream ArraySubscriptExpr from function parameter with pointer base

  #135493 merged Apr 15, 2025

• [llvm] add documentation for public interface annotations (LLVM_ABI, etc)

  #134710 merged Apr 15, 2025

• [libc][bazel] Remove a no-op libc_internal_target macro.

  #135818 merged Apr 15, 2025

• [lldb] Make SBProcess thread related actions listen to StopLocker

  #134339 merged Apr 15, 2025

• [NFC][clang-tidy] Remove {{^}} clauses in some tests (1/N)

  #134737 merged Apr 15, 2025

• [NFC][NVPTX] Use StringRef for Modifier arg in NVPTXInstPrinter

  #135793 merged Apr 15, 2025

• [CodeComplete] Don't drop ArrayToPointerDecay when doing member completion

  #134951 merged Apr 15, 2025

• [clang][depscan] Centralize logic for populating StableDirs, NFC

  #135704 merged Apr 15, 2025

• [DWARFLinker] Update stmt-seq-macho.test to use update_test_body.py

  #133363 merged Apr 15, 2025

• Allow some attributes on declarations after definitions

  #135791 merged Apr 15, 2025

• [mlir] Migrate away from PointerUnion::dyn_cast (NFC)

  #135770 merged Apr 15, 2025

• [RISCV] Xqcilb: remove RISCVMCExpr::VK_QC_E_JUMP_PLT and drop @plt parsing

  #135507 merged Apr 15, 2025

• [SLP] Make getSameOpcode support interchangeable instructions.

  #135797 merged Apr 15, 2025

• [clang][AST] Handle implicit first argument in CallExpr::getBeginLoc()

  #135757 merged Apr 15, 2025

• [CI] monolithic-linux improvements

  #135499 merged Apr 15, 2025

• [RISCV] Just reporting an error shouldn't generate a crash diagnostic

  #134040 merged Apr 15, 2025

• [TableGen] Remove unhelpful error messages from PseudoLoweringEmitter.

  #135747 merged Apr 15, 2025

• Silence -Wcast-function-type warnings on idiomatic Windows code

  #135660 merged Apr 15, 2025

• [SLP][REVEC] VectorValuesAndScales should be supported by REVEC.

  #135762 merged Apr 15, 2025

• [mlir][math] powi with negative exponent should invert at the end

  #135735 merged Apr 15, 2025

• [mlir][linalg][vector] Refine create{Read|Write}OrMasked{Read|Write} (nfc)

  #135350 merged Apr 15, 2025

• [NFC][TableGen] DecoderEmitter optimize scope stack in Filter::emitTableEntry

  #135693 merged Apr 15, 2025

• [libclc] add ctz built-in implementation to clc and generic

  #135309 merged Apr 15, 2025

• [mlir][GPU] Don't look into neighboring functions for barrier elimination

  #135293 merged Apr 15, 2025

• [AMDGPU][MC] test update with script for gfx11/gfx12 mc test

  #135527 merged Apr 15, 2025

• [clang][test] Improve unit tests for Fixed point AST matchers.

  #134398 merged Apr 15, 2025

• [flang] Propagate fast-math flags in target-rewrite

  #135723 merged Apr 15, 2025

• [clang][ast]: Add DynamicAllocLValue and TypeInfoLValue support to APValue::dump().

  #135178 merged Apr 15, 2025

• [BOLT] Enable hugify for AArch64

  #117158 merged Apr 15, 2025

• [cindex] Add support for calling getFullyQualifiedName to the Python binding.

  #135420 merged Apr 15, 2025

• [NFC][lldb]Fix stack-use-after-free bugs in exit-callbacks.

  #135763 merged Apr 15, 2025

• [mlir][bufferization] Add tensor-like and buffer-like interfaces

  #134220 merged Apr 15, 2025

• [AsmPrinter] Migrate away from PointerUnion::dyn_cast (NFC)

  #135740 merged Apr 15, 2025

• [flang] Avoid optimizing min and max if not valid type

  #134972 merged Apr 15, 2025

• [NFC] Fix auto* warning

  #135765 merged Apr 15, 2025

• [AArch64][GlobalISel] Improve MULL generation

  #112405 merged Apr 15, 2025

• [Mips] Fix clang compile error when -march=p5600 with -mmsa

  #132679 merged Apr 15, 2025

• [X86][APX] Fix a typo in LEA suffix

  #135734 merged Apr 15, 2025

• [doc][CoC] Update committee members list

  #135594 merged Apr 15, 2025

• Documentation updates and typo fixes

  #125273 merged Apr 15, 2025

• [mlir] [dataflow] : Improve the time and space footprint of data flow.

  #135325 merged Apr 15, 2025

• [ARM][Clang] Make +nosimd functional for AArch32 Targets

  #130623 merged Apr 15, 2025

• [clang] Reject character devices in #embed for now

  #135370 merged Apr 15, 2025

• [DAG] isSplatValue - only treat binop splats shared undef elements as undef

  #135597 merged Apr 15, 2025

• [clang] consistently quote expressions in diagnostics

  #134769 merged Apr 15, 2025

• [CodeGen][NPM] Port StackFrameLayoutAnalysisPass to NPM

  #130070 merged Apr 15, 2025

• [CodeGen] Prune headers and move code out of line for build efficiency, NFC

  #135622 merged Apr 15, 2025

• [Scalar] Construct SmallVector with an iterator range (NFC)

  #135725 merged Apr 15, 2025

• [mlir] Use llvm::append_range (NFC)

  #135722 merged Apr 15, 2025

• [AMDGPU][GlobalISel] Properly handle lane op lowering for larger vector types

  #132358 merged Apr 15, 2025

• [tools] Use llvm::append_range (NFC)

  #135721 merged Apr 15, 2025

• [clang][frontend] Make CompilerInstance::FailedModules thread-safe

  #135473 merged Apr 15, 2025

• [Fix] Speedup -Wunsafe-buffer-usage when using clang modules.

  #127161 merged Apr 15, 2025

• [MachineLICM] Remove CurPreheader parameter that is always nullptr

  #135554 merged Apr 15, 2025

• [mlir][tensor] Fix createFillOrGenerateOp

  #121205 merged Apr 15, 2025

• [Clang] Fix dependent local class instantiation bugs

  #134038 merged Apr 15, 2025

• [RISCV] Extend redundant vrgather.vx peephole to vfmv.v.f

  #135503 merged Apr 15, 2025

• [Clang] Forward two linker options to lld when ThinLTO is enabled for AMDGPU

  #135690 merged Apr 15, 2025

• [RISCV] Refactor register list parsing and improve error messages.

  #134938 merged Apr 15, 2025

• [clang-doc] Use SmartMutex when visiting the AST

  #135514 merged Apr 15, 2025

• [LV] Remove redundant check. nfc

  #135605 merged Apr 15, 2025

• [NFC] Fix destroy typo.

  #135640 merged Apr 15, 2025

• [AMDGPU][MC] test update with script for vinterp asm test

  #135681 merged Apr 15, 2025

• [clang][tests] Add missing FileCheck check, NFC

  #135687 merged Apr 15, 2025

• Vectorize: Support fminimumnum and fmaximumnum

  #131781 merged Apr 15, 2025

• [NVPTX] Use 0 immediate for i1 trunc, cleanup dead code

  #135646 merged Apr 14, 2025

• [Test][Darwin] Disable test on watchos due to memory restraints

  #135671 merged Apr 14, 2025

• [mlir][acc] Handle OpenACC host_data in LegalizeDataValues

  #134767 merged Apr 14, 2025

• [lldb] Override Should{Select,Show} in StopReasonBreakpoint

  #135637 merged Apr 14, 2025

• [NFC] Fix bot breakage introduced by #134753

  #135697 merged Apr 14, 2025

• [Clang]Ensure correct handling of cleanup access control (#135668)

  #135686 merged Apr 14, 2025

• Revert "[MLIR][LLVM] Support for indirectbr"

  #135695 merged Apr 14, 2025

• Fix build by marking possibly unused variable such.

  #135689 merged Apr 14, 2025

• [alpha.webkit.UnretainedCallArgsChecker] Don't emit a warning for RetainPtr::operator=

  #135526 merged Apr 14, 2025

• [Xtensa] Implement SEXT, NSA, MINMAX and Loop Xtensa Options.

  #133818 merged Apr 14, 2025

• [HIP][HIPSTDPAR][NFC] Re-order & adapt hipstdpar specific passes

  #134753 merged Apr 14, 2025

• [CIR] Upstream minimal support for structure types

  #135105 merged Apr 14, 2025

• [libc++] Implement P2897R7 aligned_accessor: An mdspan accessor expressing pointer over-alignment

  #122603 merged Apr 14, 2025

• [clang][CodeGen] Add range metadata for atomic load of boolean type. #131476

  #133546 merged Apr 14, 2025

• [VPlan] Add opcode to create step for wide inductions.

  #119284 merged Apr 14, 2025

• [AArch64] Add missing test for Qualcomm Oryon-1 processor

  #135258 merged Apr 14, 2025

• [CLANG-CL] ignores Wpadded

  #134426 merged Apr 14, 2025

• [MLIR][LLVM] Support for indirectbr

  #135092 merged Apr 14, 2025

• [NFC][TableGen] Refactor DecoderEmitter.cpp

  #135510 merged Apr 14, 2025

• [Clang] add option --offload-jobs=N

  #135229 merged Apr 14, 2025

• [libc] Implement getitimer and setitimer, add proxy headers for itimerval

  #134773 merged Apr 14, 2025

• [Clang][Sema]:Fix musttail attribute on a function with not_tail_called attribute has no warning/error

  #134465 merged Apr 14, 2025

• [AArch64AsmPrinter]Place jump tables into hot/unlikely-prefixed data sections for aarch64

  #126018 merged Apr 14, 2025

• release/20.x: [X86][AVX10] Remove VAES and VPCLMULQDQ feature from AVX10.1 (#135489)

  #135577 merged Apr 14, 2025

• [X86] Backport saturate-convert intrinsics renaming & YMM rounding intrinsics removal in AVX10.2

  #135549 merged Apr 14, 2025

• [HLSL] Move Resource Instance Properties from TypeInfo

  #135259 merged Apr 14, 2025

• release/20.x: [SCEV] Use ashr to adjust constant multipliers (#135534)

  #135543 merged Apr 14, 2025

• [mlir][SMT] C APIs

  #135501 merged Apr 14, 2025

• Revert "[CMake] Configure ccache using command line options"

  #135664 merged Apr 14, 2025

• release/20.x: [llvm][CodeGen] avoid repeated interval calculation in window scheduler (#132352)

  #134775 merged Apr 14, 2025

• release/20.x: [clang] Introduce "binary" StringLiteral for #embed data (#127629)

  #133460 merged Apr 14, 2025

• [libc] Include extra baremetal headers and entrypoints

  #135462 merged Apr 14, 2025

• [CMake] Configure ccache using command line options

  #134857 merged Apr 14, 2025

• llvm-reduce: Preserve uselistorder when writing thinlto bitcode

  #133369 merged Apr 14, 2025

• ThinLTO: Add flag to print uselistorder in bitcode writer pass

  #133230 merged Apr 14, 2025

• [NFC][AsmPrinter] Refactor AsmPrinter and AArch64AsmPrinter to prepare for jump table partitions on aarch64

  #125993 merged Apr 14, 2025

• [HEXAGON] Fix corner cases for hwloops pass

  #135439 merged Apr 14, 2025

• [flang] Handle volatility in lowering and codegen

  #135311 merged Apr 14, 2025

• [MLIR][Shape] Support >2 args in shape.broadcast folder

  #126808 merged Apr 14, 2025

• [DirectX] Use scalar arguments for @llvm.dx.dot intrinsics

  #134570 merged Apr 14, 2025

• Remove the redundant check for "WeakPtr" in isSmartPtrClass to fix the issue 135612.

  #135629 merged Apr 14, 2025

• [BOLT] Support relative vtable

  #135449 merged Apr 14, 2025

• [flang] Fix linking to libMLIR

  #135483 merged Apr 14, 2025

• [AsmPrinter] Link .section_sizes to the correct section

  #135583 merged Apr 14, 2025

• [ctxprof] Handle instrumenting functions with musttail calls

  #135121 merged Apr 14, 2025

• [SystemZ] Consider VST/VL as SimpleBDXStore/Load

  #135623 merged Apr 14, 2025

• [libc++][CI] Pin the XCode version.

  #135412 merged Apr 14, 2025

• [lldb-dap] Fix win32 build.

  #135638 merged Apr 14, 2025

• [Interp] Mark inline-virtual.cpp as unsupported with ASan

  #135402 merged Apr 14, 2025

• [libc++] Removes the _LIBCPP_VERBOSE_ABORT_NOT_NOEXCEPT macro.

  #135494 merged Apr 14, 2025

• [mlir][tosa] Align AbsOp example variable names

  #135268 merged Apr 14, 2025

• [mlir][tosa] Align AddOp examples to spec

  #135266 merged Apr 14, 2025

• [mlir][tosa] Align RFFT2d and FFT2d operator examples

  #135261 merged Apr 14, 2025

• [flang][OpenMP][HLFIR] Support vector subscripted array sections for DEPEND

  #133892 merged Apr 14, 2025

• [NFC][LLVM][PowerPC] Cleanup pass initialization for PowerPC

  #134422 merged Apr 14, 2025

• [NFC][llvm] Create UEFI helper function

  #132462 merged Apr 14, 2025

• [flang][openacc] Relax constraint on OpenACC declare statement

  #135238 merged Apr 14, 2025

• [CaptureTracking][NFC] Clarify usage expectations in PointerMayBeCaptured comments

  #132744 merged Apr 14, 2025

• [NFC][MC] Use StringRef for Modifier in Inst/Asm Printers

  #135403 merged Apr 14, 2025

• [flang] Allow host-associated INTENT(OUT) in specification expr.

  #135426 merged Apr 14, 2025

• [flang][OpenMP] Prescanning bug with !$ fixed form line continuation

  #135416 merged Apr 14, 2025

• [clang] implement printing of canonical expressions

  #135133 merged Apr 14, 2025

• [flang] Rework preprocessor fix for replacement in kind suffixes

  #135406 merged Apr 14, 2025

• [flang][NFC] Update module file documentation

  #135107 merged Apr 14, 2025

• [Clang][AMDGPU] Enable avail-extern-to-local for ThinLTO in HIP

  #134476 merged Apr 14, 2025

• [lldb-dap] Adding support for cancelling a request.

  #130169 merged Apr 14, 2025

• [CodeGen][NPM] Port MachineSanitizerBinaryMetadata to NPM

  #130069 merged Apr 14, 2025

• [Flang][OpenMP][MLIR] Check for presence of Box type before emitting store in MapInfoFinalization pass

  #135477 merged Apr 14, 2025

• [InstCombine] Handle "add like" in ADD+GEP->GEP+GEP rewrites

  #135156 merged Apr 14, 2025

• [flang] Fix Driver/do_concurrent_to_omp_cli.f90 test not to use runtime

  #135485 merged Apr 14, 2025

• [clang] remove unused frontend flag -fretain-subst-template-type-parm-type-ast-nodes

  #134177 merged Apr 14, 2025

• [Github][CI] Upload .ninja_log as an artifact

  #135539 merged Apr 14, 2025

• [llvm][ELF][build attributes] Change StringRef to std::string for BuildAttributeSubSection::Name

  #135625 merged Apr 14, 2025

• [RegAlloc] Sort CopyHint by IsCSR

  #131046 merged Apr 14, 2025

• [AArch64] Model ZA array using inaccessible memory

  #132058 merged Apr 14, 2025

• [clang] AST: remove source locations from [Variable/Dependent]SizedArrayType

  #135511 merged Apr 14, 2025

• [readobj][ELF][AArch64] Handle misformed AArch64 build attribute section

  #134888 merged Apr 14, 2025

• [libclc] Fix commands in compile_to_bc are executed sequentially

  #130755 merged Apr 14, 2025

• [mlir] Remove deprecated cast member functions

  #135556 merged Apr 14, 2025

• [MS][clang] Revert vector deleting destructors support

  #135611 merged Apr 14, 2025

• [ConstraintElim] Simplify cmp after uadd.sat/usub.sat

  #135603 merged Apr 14, 2025

• [lldb] add required for lldb RISCV relocations in MCJIT

  #126266 merged Apr 14, 2025

• Remove debugger pretty printers for llvm::Optional

  #135235 merged Apr 14, 2025

• [RISCV][NFC] Use bitmasks generated by TableGen

  #135600 merged Apr 14, 2025

• [SLP] Make getSameOpcode support interchangeable instructions.

  #133888 merged Apr 14, 2025

• [RISCV] Add missing bitmask for some extensions

  #135599 merged Apr 14, 2025

• [LLDB] Reapply refactored CPlusPlusLanguage::MethodName to break lldb-server dependencies

  #135033 merged Apr 14, 2025

• [SROA] Improve handling of lifetimes in load-only promotion

  #135382 merged Apr 14, 2025

• [GlobalISel] Combine redundant sext_inreg

  #131624 merged Apr 14, 2025

• [mlir][OpenMP] allow cancellation to not be directly nested

  #134084 merged Apr 14, 2025

• [NFC][libclc] Merge atomic extension built-ins with identical name into a single file

  #134489 merged Apr 14, 2025

• [IR][ADT] Remove APFloat/Type::isIEEE

  #130496 merged Apr 14, 2025

• [InstCombine] Improve inbounds preservation for ADD+GEP -> GEP+GEP

  #135155 merged Apr 14, 2025

• [MLIR][Tosa] Fix argmax NaN propagate lowering

  #133074 merged Apr 14, 2025

• [AMDGPU] Add sext_trunc in RegBankCombiner

  #131623 merged Apr 14, 2025

• [lldb] Make sure the process is stopped when computing the symbol context

  #135458 merged Apr 14, 2025

• [lldb] Remove ProcessRunLock::TrySetRunning

  #135455 merged Apr 14, 2025

• [CodeGen] Avoid repeated hash lookups (NFC)

  #135584 merged Apr 14, 2025

• [Github][CI] Upload artifacts directory for premerge workflow

  #135538 merged Apr 14, 2025

• [InstCombine] Pre-commit tests related to ADDLIKE+GEP->GEP+GEP. NFC

  #135154 merged Apr 14, 2025

• [CodeGen][NPM] Port RemoveLoadsIntoFakeUses to NPM

  #130068 merged Apr 14, 2025

• AArch64: Allow ZEXT+COPY -> FMOV peephole for ZPR registers as well

  #135436 merged Apr 14, 2025

• Reapply "[AArch64][SVE] Pair SVE fill/spill into LDP/STP with -msve-vector-bits=128."

  #135177 merged Apr 14, 2025

• [Clang][ARM] Ensure FPU Features are parsed when targeting cc1as

  #134612 merged Apr 14, 2025

• [AMDGPU] Avoid crashes for non-byte-sized types in PromoteAlloca

  #134042 merged Apr 14, 2025

• [RISCV][MC] Emit x8 as fp instead of s0

  #135500 merged Apr 14, 2025

• [AMDGPU] Use llvm::find and llvm::find_if (NFC)

  #135582 merged Apr 14, 2025

• [InstCombine] Fold fneg/fabs patterns with ppc_f128

  #130557 merged Apr 14, 2025

• [LV] Add test cases for reverse accesses involving irregular types. nfc

  #135139 merged Apr 14, 2025

• [LV] Remove unused requiresScalarEpilogue function. nfc

  #135341 merged Apr 14, 2025

• Clang: Add elementwise minnum/maxnum builtin functions

  #129207 merged Apr 14, 2025

• Support '-fmodule-file-home-is-cwd' for C++ modules.

  #135147 merged Apr 14, 2025

• [CodeGen][NPM] Port BranchRelaxation to NPM

  #130067 merged Apr 14, 2025

• [Scalar] Avoid repeated hash lookups (NFC)

  #135585 merged Apr 14, 2025

• [RISCV][NFC] Make generated intrinsic records more human-readable

  #133710 merged Apr 14, 2025

• [mlir] Improve EnumProp, making it take an EnumInfo

  #132349 merged Apr 14, 2025

• [LTO][Pipelines] Add 0 hot-caller threshold for SamplePGO + FullLTO

  #135152 merged Apr 14, 2025

• [MC] Remove unused MCAsmBackend::isMicroMips() method (NFC)

  #135581 merged Apr 14, 2025

• [X86][AVX10] Remove VAES and VPCLMULQDQ feature from AVX10.1

  #135489 merged Apr 14, 2025

• [Sema] Use llvm::erase_if (NFC)

  #135574 merged Apr 13, 2025

• [Target] Use llvm::append_range (NFC)

  #135568 merged Apr 13, 2025

• [CodeGen] Use llvm::append_range (NFC)

  #135567 merged Apr 13, 2025

• [llvm] Use llvm::is_contained (NFC)

  #135566 merged Apr 13, 2025

• [lldb][Format] Display only the inlined frame name in backtraces if available

  #135343 merged Apr 13, 2025

• [lldb][Language] Change GetFunctionDisplayName to take SymbolContext by reference

  #135536 merged Apr 13, 2025

• [AMDGPU][True16][MC] fix fmac_f16_t16 vop3 format

  #135464 merged Apr 13, 2025

• clangd: Add a build option to disable building dexp

  #133124 merged Apr 13, 2025

• [ObjCopy] Use llvm::reverse (NFC)

  #135559 merged Apr 13, 2025

• [tosa] : Re-enable PR #135429 with ASAN fix

  #135560 merged Apr 13, 2025

• [AArch64][SVE] Instcombine ptrue(all) to splat(i1)

  #135016 merged Apr 13, 2025

• [llvm] Call *Map::erase directly (NFC)

  #135545 merged Apr 13, 2025

• [mlir] GPUToROCDL: Fix crashes with unsupported shuffle datatypes

  #135504 merged Apr 13, 2025

• RISCVAsmParser: Reject call foo@invalid

  #135509 merged Apr 13, 2025

• [clang][bytecode] Reject constexpr-unknown pointers from Inc ops

  #135548 merged Apr 13, 2025

• Update LIBUNWIND_ENABLE_WERROR default value in BuildingLibunwind.rst

  #135546 merged Apr 13, 2025

• [clang-format] Treat lambda in braced init as inline

  #135520 merged Apr 13, 2025

• [clang-format] Fix a bug in AlignConsecutiveDeclarations

  #135516 merged Apr 13, 2025

• [StrTable] Use string literal emission for intrinsics on non-MSVC platforms

  #124856 merged Apr 13, 2025

• [Clang][OpenCL][AMDGPU] Use byref for aggregate OpenCL kernel arguments

  #134892 merged Apr 13, 2025

• [clang][bytecode] Print jump lines in Function::dump()

  #135482 merged Apr 13, 2025

• [driver] Generalize the code that adds the path of libflang_rt.runtime.a.

  #134362 merged Apr 13, 2025

• [Passes] Avoid repeated hash lookups (NFC)

  #135542 merged Apr 13, 2025

197 Pull requests opened by 129 people

• [CIR] cir.call with scalar return type

  #135552 opened Apr 13, 2025

• [Hexagon] Change placeholder from `undef` to `poison`

  #135555 opened Apr 13, 2025

• [clang][CGObjC] Sign the v-table pointer in ObjC exception RTTI.

  #135562 opened Apr 13, 2025

• [lldb][AArch64] Fix Apple M4 on Linux

  #135563 opened Apr 13, 2025

• [ARM, AArch64] Fix passing of structures with aligned base classes

  #135564 opened Apr 13, 2025

• [lldb] returning command completions up to a maximum

  #135565 opened Apr 13, 2025

• [CMake] Only export the LLVM_LINK_LLVM_DYLIB setting if not yet set

  #135570 opened Apr 13, 2025

• [LLVM][Triple] Drop unknown object types from normalized triples

  #135571 opened Apr 13, 2025

• [Clang] enhance loop analysis to handle variable changes inside lambdas

  #135573 opened Apr 13, 2025

• [AMDGPU][True16][MC] update mc test of a few vop1 t16 inst

  #135588 opened Apr 14, 2025

• [Orc] Initial version of ELFSymtabStaticGenerator

  #135591 opened Apr 14, 2025

• [libc] Fix incorrect unsigned comparison

  #135595 opened Apr 14, 2025

• [CostModel] Remove optional from InstructionCost::getValue()

  #135596 opened Apr 14, 2025

• [Clang][CodeGen][OpenCL] Add `-fno-delete-null-pointer-checks` to avoid UB. NFC.

  #135602 opened Apr 14, 2025

• [Hexagon] Pre-commit tests for PR130742. NFC.

  #135604 opened Apr 14, 2025

• [PowerPC] Pre-commit tests for PR130742. NFC.

  #135606 opened Apr 14, 2025

• Add debuginfo C support for a SetType, Subrangetype, dynamic array type and replace arrays

  #135607 opened Apr 14, 2025

• [SROA] Support load-only promotion with dynamic offset loads

  #135609 opened Apr 14, 2025

• [CaptureTracking] Remove dereferenceable_or_null special case

  #135613 opened Apr 14, 2025

• [clangd] Support operators new and delete in textDocument/references

  #135620 opened Apr 14, 2025

• [lldb] Fix use-color settings not persistent

  #135626 opened Apr 14, 2025

• [AMDGPU] Print `workgroup_processor_mode` metadata field as a boolean

  #135627 opened Apr 14, 2025

• [LLVM] Add intrinsics for v_cvt_pk_norm_{i16,u16}_f16

  #135631 opened Apr 14, 2025

• [MLIR][ArmSVE] Add an ArmSVE dialect operation which maps to `svdupq_lane`

  #135633 opened Apr 14, 2025

• [MLIR][ArmSVE] Add an ArmSVE dialect operation which maps to svusmmla

  #135634 opened Apr 14, 2025

• [MLIR][ArmSVE] Add initial lowering of vector.contract to SVE `*MMLA` instructions

  #135636 opened Apr 14, 2025

• [AArch64] Add FPCR register usages to mop4 instructions

  #135641 opened Apr 14, 2025

• [Intrinsics] Add support for range attributes

  #135642 opened Apr 14, 2025

• [clang] [CodeGen] fix crash when Ty isDependentType in CodeGenFunction::EmitAutoVarAlloca

  #135643 opened Apr 14, 2025

• [NVPTX] Cleanup and document nvvm.fabs intrinsics, adding f16 support

  #135644 opened Apr 14, 2025

• [DAGCombiner] Fold and/or of NaN SETCC

  #135645 opened Apr 14, 2025

• [X86] Stop emitting CFI instructions on i386-windows

  #135648 opened Apr 14, 2025

• [Clang] Add support for GCC bound member functions extension

  #135649 opened Apr 14, 2025

• [ctxprof] Extend the notion of "cannot return"

  #135651 opened Apr 14, 2025

• [llvm] Handle CPI symbols for UEFI

  #135652 opened Apr 14, 2025

• [PowerPC] Intrinsics and tests for dmr insert/extract

  #135653 opened Apr 14, 2025

• Reentry

  #135656 opened Apr 14, 2025

• release/20.x: [HEXAGON] Fix corner cases for hwloops pass (#135439)

  #135657 opened Apr 14, 2025

• Minimal support of floating-point operand bundles

  #135658 opened Apr 14, 2025

• AMDGPU: Fix the double rounding issue in v2f64 -> v2f16 conversion

  #135659 opened Apr 14, 2025

• [BOLT] Gadget scanner: use more appropriate types (NFC)

  #135661 opened Apr 14, 2025

• [BOLT] Gadget scanner: refactor issue reporting

  #135662 opened Apr 14, 2025

• [BOLT] Gadget scanner: detect authentication oracles

  #135663 opened Apr 14, 2025

• [HLSL] Analyze updateCounter usage

  #135669 opened Apr 14, 2025

• [flang] Improve runtime SAME_TYPE_AS()

  #135670 opened Apr 14, 2025

• [LV] Move VPlan-based calculateRegisterUsage to VPlanAnalysis (NFC).

  #135673 opened Apr 14, 2025

• [mlir][SMT] add python bindings

  #135674 opened Apr 14, 2025

• [mlir][vector] fold transpose(poison) -> poison

  #135675 opened Apr 14, 2025

• [mlir][vector] Move extract_strided_slice canonicalization to folding

  #135676 opened Apr 14, 2025

• [mlir][vector] Fold broadcast(poison) -> poison

  #135677 opened Apr 14, 2025

• [SPIR-V] Consistent handling of TargetExtTypes in emit-intrinsics

  #135682 opened Apr 14, 2025

• [SYCL] Add clang-linker-wrapper changes to call clang-sycl-linker for SYCL offloads

  #135683 opened Apr 14, 2025

• [libc++][atomic_ref] Use __atomic_fetch_{add,sub} builtins on floating-points whenever possible

  #135685 opened Apr 14, 2025

• [webkit.UncountedLambdaCapturesChecker] Treat a call to lambda function via a variable as safe.

  #135688 opened Apr 14, 2025

• [Clang] [Driver] add a Cygwin ToolChain

  #135691 opened Apr 14, 2025

• update_test_checks: Relax DIFile filename checks

  #135692 opened Apr 14, 2025

• [flang] Compile the output of -fdebug-unparse-with-modules

  #135696 opened Apr 14, 2025

• [Clang] [Driver] use __cxa_atexit by default on Cygwin.

  #135701 opened Apr 14, 2025

• [MemProf] Merge callee clones as needed before assigning functions

  #135702 opened Apr 14, 2025

• [clang][Dependency Scanning] Adding an API to Diagnose Invalid Negative Stat Cache Entries

  #135703 opened Apr 15, 2025

• [llvm][lto] Precommit test for libcall internalization

  #135705 opened Apr 15, 2025

• [llvm][IR] Treat memcmp and bcmp as libcalls

  #135706 opened Apr 15, 2025

• [liblc] only check filename part of the source for avoiding duplication

  #135710 opened Apr 15, 2025

• [SPARC] Use lzcnt to implement CTLZ when we have VIS3

  #135715 opened Apr 15, 2025

• [SPARC] Use native bitcast instructions when we have VIS3

  #135716 opened Apr 15, 2025

• [SPARC] Use op-then-neg instructions when we have VIS3

  #135717 opened Apr 15, 2025

• [SPARC] Use op-then-halve instructions when we have VIS3

  #135718 opened Apr 15, 2025

• Fixed issue #128882: don't warn if 1st argument to 'getcwd' is NULL

  #135720 opened Apr 15, 2025

• Mark the last use of EFLAGS before the copy's def as a kill if the copy's def operand is itself a kill.

  #135726 opened Apr 15, 2025

• RISC-V: Support vectorizing FMINIMUMNUM and FMAXIMUMNUM

  #135727 opened Apr 15, 2025

• [AMDGPU] Add illegal type convertion

  #135729 opened Apr 15, 2025

• Documentation typo fixes

  #135732 opened Apr 15, 2025

• [libclc] Set OpenCL C version for each target

  #135733 opened Apr 15, 2025

• [clang] Enable making `CompilerInstance` VFS thread-safe

  #135737 opened Apr 15, 2025

• [mlir][tosa] Enhance CONV3D & DEPTHWISE_CONV2D verifier

  #135738 opened Apr 15, 2025

• PowerPC/VSX: Select FMINNUM and FMAXNUM

  #135739 opened Apr 15, 2025

• [flang][rt] Attempt to support some complex pow on the device

  #135741 opened Apr 15, 2025

• SelectionDAG: Fix isKnownNeverNaN for Min and Max

  #135742 opened Apr 15, 2025

• [ConstraintElim] Optimize usub.sat intrinsic based on known constraints

  #135744 opened Apr 15, 2025

• [IPO] Avoid repeated hash lookups (NFC)

  #135750 opened Apr 15, 2025

• [Scalar] Avoid repeated hash lookups (NFC)

  #135751 opened Apr 15, 2025

• [CodeGen][NPM] Do not add required passes to pipeline

  #135752 opened Apr 15, 2025

• [X86][AVX] Match v4f64 blend from shuffle of scalar values.

  #135753 opened Apr 15, 2025

• [ConstraintElim] Opimize abs based on known constraints

  #135754 opened Apr 15, 2025

• [SPIRV] print the symbolic operand for opcode for the operation OpSpecConstantOp

  #135756 opened Apr 15, 2025

• [libc++] Implement P3379R0 Constrain `std::expected` equality operators

  #135759 opened Apr 15, 2025

• [AMDGPU][SplitModule] Do not create empty modules

  #135761 opened Apr 15, 2025

• [SLP] Simplify buildTree() and callees (NFC)

  #135766 opened Apr 15, 2025

• [SystemZ] Add proper mcount handling

  #135767 opened Apr 15, 2025

• [Mips] Do not emit instruction teq if divisor is non-zero immediate value in FastISel implementation

  #135768 opened Apr 15, 2025

• [InstCombine] Do not combine shuffle+bitcast if the bitcast is eliminable.

  #135769 opened Apr 15, 2025

• [libclang/C++] Fix clang_File_isEqual for in-memory files

  #135773 opened Apr 15, 2025

• Add support for intrinsic @llvm.frexp

  #135774 opened Apr 15, 2025

• Added Support for builtin enqueue_marker

  #135775 opened Apr 15, 2025

• [MLIR][AArch64] Add an extra test for Neon I8MM (NFC)

  #135777 opened Apr 15, 2025

• [Support] [lldb] Fix thread jump #45326

  #135778 opened Apr 15, 2025

• Fix filename parsing in clang-format-diff.py for paths with spaces

  #135779 opened Apr 15, 2025

• [GlobalISel] Diagnose inline assembly constraint lowering errors

  #135782 opened Apr 15, 2025

• [LV] Fix '-1U' bits for smallest type in getSmallestAndWidestTypes

  #135783 opened Apr 15, 2025

• [ConstraintElim] Simplify `sadd_with_overflow` if A and B have different signs

  #135784 opened Apr 15, 2025

• [ConstraintElim] Simplify `usub_with_overflow` when A uge B

  #135785 opened Apr 15, 2025

• [CodeGen] Fix new-delete-type-mismatch in ~CodeGenTypes()

  #135787 opened Apr 15, 2025

• [SeparateConstOffsetFromGEP] Decompose constant xor operand if possible

  #135788 opened Apr 15, 2025

• [SPIRV] Add explicit layout

  #135789 opened Apr 15, 2025

• [TLI] Use AArch64 vector calling convention for ArmPL routines

  #135790 opened Apr 15, 2025

• [IR] Introduce `llvm.strlen.*` intrinsics

  #135792 opened Apr 15, 2025

• [IR] Relax convergence requirements on call

  #135794 opened Apr 15, 2025

• [LLVM][CostModel][AArch64] Remove magic numbers from f16 vector compares.

  #135795 opened Apr 15, 2025

• [ConstraintElim] Add `noundef` to several testcases (NFC)

  #135799 opened Apr 15, 2025

• [libc++][ranges] add static_assert for ranges::to

  #135802 opened Apr 15, 2025

• [clang] convergent attribute does not require "all threads"

  #135803 opened Apr 15, 2025

• [clang][OpenMP] New OpenMP 6.0 threadset clause

  #135807 opened Apr 15, 2025

• [clang] Unify `SourceLocation` and `IdentifierInfo*` pair-like data structures to `IdentifierLoc`

  #135808 opened Apr 15, 2025

• [Offload][SYCL] Refactor OffloadKind implementation

  #135809 opened Apr 15, 2025

• [MLIR:LLVM] Add UWTableKind attribute

  #135811 opened Apr 15, 2025

• [clang][lex] Introduce new single-module-parse mode

  #135813 opened Apr 15, 2025

• [AMDGPU][True16][MC] update a few mc test for true16

  #135816 opened Apr 15, 2025

• [LLVM][ISel][AArch64 Remove AArch64ISD::FCM##z nodes.

  #135817 opened Apr 15, 2025

• [AMDGPU][Verifier] Check address space of `alloca` instruction

  #135820 opened Apr 15, 2025

• [AMDGPU][True16][MC] added missing testlines for t16 test

  #135823 opened Apr 15, 2025

• [NFC][clang-tidy] Remove {{^}} clauses in some tests (2/N)

  #135824 opened Apr 15, 2025

• [NVPTX] Remove extraneous initializeNVVMReflectLegacyPassPass declaration

  #135825 opened Apr 15, 2025

• [NFC][clang-tidy] Remove {{^}} clauses in some tests (3/N)

  #135826 opened Apr 15, 2025

• [HLSL][OpenCL] Strip addrspace from implicit cast diags

  #135830 opened Apr 15, 2025

• [clang-tidy] Fix bugprone-tagged-union-member-count false-positive

  #135831 opened Apr 15, 2025

• [clang] Function type attribute to prevent CFI instrumentation

  #135836 opened Apr 15, 2025

• [mlir][vector] Canonicalize/fold 'order preserving' transposes

  #135841 opened Apr 15, 2025

• Mark the file opened by DeserializedDeclsSourceRangePrinter as a text file

  #135842 opened Apr 15, 2025

• [lldb][TypeSystemClang] Allow arrays to be dereferenced in C/C++.

  #135843 opened Apr 15, 2025

• [CIR] Upstream initial support for complete record types

  #135844 opened Apr 15, 2025

• [CodeGen][RISCV] Add helper class for emitting CFI instructions into MIR

  #135845 opened Apr 15, 2025

• [LLVM][AMDGPU] extend IGLP

  #135846 opened Apr 15, 2025

• [HLSL] Boolean in a RawBuffer should be i32 and Boolean vector in a RawBuffer should be <N x i32>

  #135848 opened Apr 15, 2025

• [flang] Fix fixed-form continuations of !$ OpenMP conditional lines

  #135852 opened Apr 15, 2025

• [mlir][tosa] Add verifier check for Slice Op

  #135853 opened Apr 15, 2025

• [mlir][vector] Better handle rank-preserving shape_cast

  #135855 opened Apr 15, 2025

• [Support] Recognise the '+' char for positive integers

  #135856 opened Apr 15, 2025

• [symbolizer] Address starting with a plus sign is valid.

  #135857 opened Apr 15, 2025

• [LLVM] Cleanup pass initialization for Analysis passes

  #135858 opened Apr 15, 2025

• [mlir] Add optimization to bubbleUpPadSlice pattern for no pad case

  #135859 opened Apr 15, 2025

• [NFC][Clang] Introduce type aliases to replace use of auto in clang/lib/CodeGen/CGCall.cpp.

  #135861 opened Apr 15, 2025

• [SampleFDO] Extend the function base name max size

  #135863 opened Apr 15, 2025

• [clang] Constant-evaluate format strings as last resort

  #135864 opened Apr 15, 2025

• [lldb][nfc] Add customization flags for ThreadPlanStepOut

  #135866 opened Apr 15, 2025

• [BOLT][test] Fix callcont-fallthru.s after #129481

  #135867 opened Apr 15, 2025

• [NVPTX] Lower i1 select with logical ops in the general case

  #135868 opened Apr 15, 2025

• [lldb][nfc] Remove redundant check in if statement

  #135869 opened Apr 15, 2025

• [ctxprof][nfc] Move profile annotator to Analysis

  #135871 opened Apr 15, 2025

• [lldb-dap] Fixing a race during disconnect.

  #135872 opened Apr 15, 2025

• [NFC] Improve readability of AttrHelper usage

  #135873 opened Apr 15, 2025

• [HLSL] Don't invoke `dxv` from `clang-dxc` for text output

  #135876 opened Apr 15, 2025

• [HLSL] Implement the `faceforward` intrinsic

  #135878 opened Apr 15, 2025

• [utils] update_llc_test_checks --downstream-target-handler-path option

  #135879 opened Apr 15, 2025

• [NFC][Driver][CFI] Update boolean expression

  #135881 opened Apr 15, 2025

• [LLVM][TableGen] Paramaterize NumToSkip in DecoderEmitter

  #135882 opened Apr 15, 2025

• [flang] Improve OpenACC SELF clause parser

  #135883 opened Apr 15, 2025

• [compiler-rt][rtsan] rename/renameat interception

  #135884 opened Apr 15, 2025

• [NFC][Driver][CFI] Rename to clarify purpose of CFI runtime

  #135885 opened Apr 15, 2025

• [TableGen] Store flat source operand number in OperandMap in PseudoLoweringEmitter. NFC

  #135886 opened Apr 16, 2025

• [Modules] Fix the inconsistency of which `Decl` should be serialized for an identifier.

  #135887 opened Apr 16, 2025

• [ASan] Mark recent integration tests as accordingly for MSVC

  #135889 opened Apr 16, 2025

• [NFC][CFI] Don't mix CFI and non-CFI flags on the same line

  #135890 opened Apr 16, 2025

• [MTE] decide whether to tag global in AsmPrinter

  #135891 opened Apr 16, 2025

• [NFC][CFI] Add test to check for '-flto' and '-fvisibility=' flags

  #135892 opened Apr 16, 2025

• [SPARC] Promote i32 CTTZ when we have VIS3

  #135894 opened Apr 16, 2025

• [MLIR][LLVMIR] Relax mismatching calls

  #135895 opened Apr 16, 2025

• [LoongArch] Lower build_vector to broadcast load if possible

  #135896 opened Apr 16, 2025

• [clang-format] Fix a crash in EnumTrailingComma

  #135903 opened Apr 16, 2025

• [clang-format] Fix a bug in BWACS_MultiLine

  #135906 opened Apr 16, 2025

• [flang][docs] Fix typo in array description

  #135908 opened Apr 16, 2025

• [HLSL] Add a warning for implicit bindings

  #135909 opened Apr 16, 2025

• Reapply "[Clang] Fix dependent local class instantiation bugs"

  #135914 opened Apr 16, 2025

• [clang] Fix elaborated keyword canonicalization

  #135916 opened Apr 16, 2025

• release/20.x: [LoongArch] Don't crash on instruction prefetch intrinsics (#135760)

  #135923 opened Apr 16, 2025

• include telemetry session-id in diagnostic msg when enabled

  #135924 opened Apr 16, 2025

• [HEXAGON] [MachinePipeliner] Fix the DAG in case of dependent phis.

  #135925 opened Apr 16, 2025

• [AArch64] Replace 64-bit MADD with [SU]MADDL when possible

  #135926 opened Apr 16, 2025

• release/20.x: [clang][AST] Handle implicit first argument in CallExpr::getBeginLoc()

  #135927 opened Apr 16, 2025

• [CodeGen] Construct SmallVector with ArrayRef (NFC)

  #135930 opened Apr 16, 2025

• [llvm] Use llvm::append_range (NFC)

  #135931 opened Apr 16, 2025

• [libc++][docs] Confirm that P3136R1 Retiring niebloids is Nothing To Do

  #135932 opened Apr 16, 2025

• [DebugInfo] Use StringRef::starts_with (NFC)

  #135933 opened Apr 16, 2025

• [Utils] Use StringRef::ends_with (NFC)

  #135934 opened Apr 16, 2025

• [RemoveDI][Polly] Migrate to adapt to the new DebugRecord format in more areas

  #135935 opened Apr 16, 2025

• [Vectorize] Construct SmallVector with an iterator range (NFC)

  #135936 opened Apr 16, 2025

• [clang][ExprConst] Diagnose ptr subs with non-zero offset

  #135938 opened Apr 16, 2025

• [mlir][memref] Mark result memref as "strided"

  #135939 opened Apr 16, 2025

• [mlir][memref][NFC] Simplify `constifyIndexValues`

  #135940 opened Apr 16, 2025

• [GlobalISel] Add `combine` action for C++ combine rules

  #135941 opened Apr 16, 2025

• [LangRef][IR] Fix default AS documentation for allocas without explicit AS

  #135942 opened Apr 16, 2025

• [lldb][DataFormatter] Surface CalculateNumChildren errors in std::vector summary

  #135944 opened Apr 16, 2025

• CodeGen: Add ISD::AssertNoFPClass

  #135946 opened Apr 16, 2025

• [DAG] isKnownNeverZero - add DemandedElts element mask to isKnownNeverZero calls.

  #135951 opened Apr 16, 2025

• [DAG] isKnownNeverNaN - add DemandedElts element mask to isKnownNeverNaN calls

  #135952 opened Apr 16, 2025

• [SPIR-V] Fix OpVectorShuffle operands on load

  #135954 opened Apr 16, 2025

• [mlir][ArmSME][NFC] Check early for unsupported mask ops

  #135955 opened Apr 16, 2025

• [lldb] Fix deadlock between statusline and output mutex

  #135956 opened Apr 16, 2025

77 Issues closed by 52 people

• @llvm.experimental.stackmap intrinsic crashes when the second parameter (numShadowBytes) is a variable instead of a constant

  #115733 closed Apr 16, 2025

• clang++ 21 crash in clang::CXXRecordDecl::defaultedDestructorIsConstexpr

  #135506 closed Apr 16, 2025

• [CodeGen] Miscompilation at -Os

  #135917 closed Apr 16, 2025

• s390x build of ClickHouse fails with Clang 18

  #95119 closed Apr 16, 2025

• [Clang][Driver] How to specifiy gcc install path on Build Time?

  #134056 closed Apr 16, 2025

• clang-format `BreakBeforeBraces` behavior changes with `Allow...OnASingleLine` parameters

  #25443 closed Apr 16, 2025

• clang-format 14 and 15 producing incompatible formatted code

  #59062 closed Apr 16, 2025

• Improve waymarking algorithm

  #7181 closed Apr 16, 2025

• [LLVM][RISCV]when use -O1/O2/O3(inline) the early-clobber attribute will lose its effect, and cause compilation error

  #135743 closed Apr 16, 2025

• Backport #135760 to release/20.x

  #135920 closed Apr 16, 2025

• [LoongArch] ADD/SUB and TLS relocation should move away from `FirstLiteralRelocationKind + offset`

  #135521 closed Apr 16, 2025

• [LoongArch] `Cannot select: t14: ch = Prefetch<(load (s8) from `ptr null`)> t13, Constant:i64<0>, TargetConstant:i32<0>, TargetConstant:i32<0>, TargetConstant:i32<0>`

  #134624 closed Apr 16, 2025

• [clang] Multiple false positives and false negatives in -Whigher-precision-for-complex-division

  #131127 closed Apr 16, 2025

• Request Commit Access For ita9naiwa

  #135854 closed Apr 16, 2025

• Unevaluated parts of conditional operator are sometimes evaluated

  #135911 closed Apr 16, 2025

• [HLSL] Create HLSLConstantAccess pass to translate `hlsl_constant` loads

  #124630 closed Apr 16, 2025

• Clang-21 crash with: Assertion `Template.getKind() == TemplateName::Template || Template.getKind() == TemplateName::UsingTemplate' failed.

  #135621 closed Apr 16, 2025

• [DirectX] TargetExtType not being lowered properly in DXILOpLowering

  #135453 closed Apr 16, 2025

• [DirectX] DXIL Bitcode Writer hits llvm_unreachable

  #135745 closed Apr 16, 2025

• Clang crashes when compiling a variadic function while targeting mips3

  #98716 closed Apr 16, 2025

• [Clang] Accepts invalid parameter pack not at the end of the template parameter list

  #114756 closed Apr 16, 2025

• lldb-dap.exe --connection connect://127.0.0.1:10000 is not working on widnows.

  #135091 closed Apr 15, 2025

• AMDGPUAnnotateKernelFeatures should be deleted

  #63586 closed Apr 15, 2025

• Crash on AARCH64 codegen

  #135821 closed Apr 15, 2025

• The unwind destination does not have an exception handling instruction! LLVM ERROR: Broken module found, compilation aborted!

  #135781 closed Apr 15, 2025

• [clang][llc][AArch64] Instruction selection failure when targeting aarch64 architecture with 16bit vector types

  #135776 closed Apr 15, 2025

• [slp] ICE: Instruction does not dominate all uses!

  #135800 closed Apr 15, 2025

• __has_embed: Assertion `Length < Tok.getLength() && "NeedsCleaning flag set on token that didn't need cleaning!"' failed.

  #128384 closed Apr 15, 2025

• section type conflict with clang, not with gcc

  #48040 closed Apr 15, 2025

• clang memory hog + time hog + Killed signal on valid C code (on target i386-pc-linux-gnu)

  #49808 closed Apr 15, 2025

• wrong code error

  #41109 closed Apr 15, 2025

• No code completion for member access operator when array-to-pointer decay is performed

  #123146 closed Apr 15, 2025

• [[deprecated]] attribute ignored after definition

  #135481 closed Apr 15, 2025

• [Clang] Missing source location in diagnostic for invalid conversion in function w/ explicit object parameter

  #135522 closed Apr 15, 2025

• clang marks as error redundant template keyword, when no arguments

  #135780 closed Apr 15, 2025

• [AArch64] Missed CMN opportunities

  #32833 closed Apr 15, 2025

• [RISC-V] Miscompile on rv64gcv with -O[23]

  #133943 closed Apr 15, 2025

• the compatibility of gcc and clang16

  #78148 closed Apr 15, 2025

• Add `DynamicAllocLValue` and `TypeInfoLValue` support to `APValue::dump()`

  #134996 closed Apr 15, 2025

• [Inliner] Assertion "Referenced value not in value map!" failed.

  #48409 closed Apr 15, 2025

• bolt: `libbolt_rt_hugify.a` & `libbolt_rt_instr.a` aren't generated on arm64

  #58226 closed Apr 15, 2025

• MIPS: P5600 should use nan2008, fp64, msa

  #91948 closed Apr 15, 2025

• [DAG] isSplatValue - incorrect handling of undef element masks through binop

  #134602 closed Apr 15, 2025

• [LLVM] Incorrect output for stable_partition when _Pred is stateful and depend on invocation order

  #135589 closed Apr 15, 2025

• [clang-format] member functions are not processed as functions while using SpaceBeforeParensOptions::AfterFunctionDefinitionName

  #76396 closed Apr 15, 2025

• [clang-scan-deps] Unable to handle the #if macro correctly

  #135755 closed Apr 15, 2025

• AMDGPU GlobalIsel mishandles readfirstlane lowering with 64-bit element vectors

  #128650 closed Apr 15, 2025

• [mlir][tosa] tosa-to-tensor pass for tosa.slice fails with known output shape but dynamic size attribute

  #135389 closed Apr 15, 2025

• [mlir] -convert-tensor-to-linalg crashes

  #120947 closed Apr 15, 2025

• [Clang] Destructor definition is not compiled for local class in generic lambda initializing a variable template

  #132208 closed Apr 15, 2025

• `inline function ... is not defined` points to the definition, then get 'undefined reference'

  #59734 closed Apr 15, 2025

• Spurious uninitialized value warning post P2719 merge

  #135668 closed Apr 14, 2025

• P2897R7: `aligned_accessor`: An `mdspan` accessor expressing pointer over-alignment

  #118372 closed Apr 14, 2025

• [HLSL] Validate that `updateCounter` is only either incremented or decremented and not both

  #114130 closed Apr 14, 2025

• musttail attribute on a function with not_tail_called attribute has no warning/error that musttail is ignored

  #133509 closed Apr 14, 2025

• [HLSL] Move `HasCounter` and `GloballyCoherent` from `ResourceTypeInfo` to `ResourceInfo`

  #134741 closed Apr 14, 2025

• Use of Fortran TRANSFER intrinsic with argument of derived type containing allocatable causes double-free abort

  #135624 closed Apr 14, 2025

• [hexagon] loop-3c fails with -Oz

  #133241 closed Apr 14, 2025

• llvm-reduce does not preserve uselistorder with ThinLTO

  #63621 closed Apr 14, 2025

• [DirectX] The `dx.dot2/3/4` and `dx.dot2add` intrinsics leave vectors around post-scalarization

  #134569 closed Apr 14, 2025

• clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.cpp:130: duplicate expression

  #135612 closed Apr 14, 2025

• Possible bug: DeclRefExpr wrong NonTypeTemplateParm decl

  #92292 closed Apr 14, 2025

• Wrongful cleanup for `trivial_abi` parameter after passing it to callee

  #60112 closed Apr 14, 2025

• Handle special cases in AArch64InstrInfo::GetInstSizeInBytes

  #29122 closed Apr 14, 2025

• friend function with default parameters causes "redefinition of default argument" error in templates

  #130917 closed Apr 14, 2025

• [ConstraintElim] Failure to eliminate cmp of usub.sat

  #135557 closed Apr 14, 2025

• Doesn't allow incomplete type in member access

  #9843 closed Apr 14, 2025

• Building Library\Bee\artifacts\WebGL\GameAssembly\release_WebGL_wasm\vgbyivh2xvtd.o failed with output:

  #71832 closed Apr 14, 2025

• [RISCV] The asm parser does not error on incorrectly spelt @plt on call symbols

  #135323 closed Apr 14, 2025

• AVX10 feature mismatch between GCC and LLVM

  #135394 closed Apr 14, 2025

• There is no VP intrinsic version of `llvm.stepvector`?

  #121561 closed Apr 13, 2025

• [ClangFormat] Long work on file with a lot of preprocessor directives

  #91717 closed Apr 13, 2025

• [clang-format] Can we prevent line breaks before const/override/final?

  #90880 closed Apr 13, 2025

• clang-format "#!" line formating.

  #93933 closed Apr 13, 2025

• Clang-format - AllowShortLambdasOnASingleLine - doesn't work for braced called constructers

  #125430 closed Apr 13, 2025

• clang-format - function declaration incorrect formatting

  #109768 closed Apr 13, 2025

• Simple function integer return corrupted.

  #135547 closed Apr 13, 2025

70 Issues opened by 60 people

• [lldb] Issue with structure string

  #135953 opened Apr 16, 2025

• [llc] Possible bug when legalizing llvm shuffle operation

  #135950 opened Apr 16, 2025

• UBSAN is very slow when using print_stacktrace=1

  #135943 opened Apr 16, 2025

• [DebugInfo] Misleading debug location at O1/2/3/g/s in inlined code

  #135937 opened Apr 16, 2025

• Backport fix for #135522 to the 20.x branch

  #135922 opened Apr 16, 2025

• [clangd] Completion key ArgumentLists doesn't take precedence over --function-arg-placeholders

  #135919 opened Apr 16, 2025

• wasm-ld exception

  #135915 opened Apr 16, 2025

• Incorrect format string determination from manifestly constant-evaluated contexts

  #135913 opened Apr 16, 2025

• [clang] Crash at -O3: Assertion `OpTE1.isSame..."' failed.

  #135912 opened Apr 16, 2025

• clang++ incompatibility with libstdc++ gcc4-compatible ABI on Windows

  #135910 opened Apr 16, 2025

• [HLSL] Consider an off by default warning for implicit bindings

  #135907 opened Apr 16, 2025

• [OpenCL][SPIR-V] Compilation of OpenCL to Vulkan SPIR-V crashes

  #135905 opened Apr 16, 2025

• [lld] Non-compact (DWARF) unwind data emission is broken on MacOS if LTO is in use

  #135888 opened Apr 16, 2025

• [HLSL] clang-dxc emits dxv related warnings and errors when compiling to textual DXIL

  #135874 opened Apr 15, 2025

• Missed optimization on in-order RISC-V

  #135860 opened Apr 15, 2025

• [LLDB] MIPS, incorrect byte order issues with `Cast` and `p/x`

  #135840 opened Apr 15, 2025

• [LLDB] MIPS has missing aliases for register

  #135839 opened Apr 15, 2025

• [clang-tidy] create a check that warns on use of vararg functions

  #135833 opened Apr 15, 2025

• two-instruction pass actually worsens codegen

  #135829 opened Apr 15, 2025

• [PGOInstrUse] "dereferencing end() iterator" on unreachable block

  #135828 opened Apr 15, 2025

• [clang-format] Segmentation fault when inserting enum trailing comma

  #135819 opened Apr 15, 2025

• typo in `-mcpu` arg for `llc` led to crash

  #135815 opened Apr 15, 2025

• Fix Loop Transformations to Preserve Block Frequencies

  #135812 opened Apr 15, 2025

• [flang][openacc] 'self' clause on compute/combined constructs takes a var-list instead of a condition

  #135810 opened Apr 15, 2025

• [flang] Non-volatile pointer can point to volatile target

  #135805 opened Apr 15, 2025

• [Flang] Dumping 'flang' type causes a crash

  #135804 opened Apr 15, 2025

• Clang++ crash on nested template specialization instantiation

  #135801 opened Apr 15, 2025

• llc -mtriple=wasm32-unknown-wasip1 -wasm-enable-sjlj crash

  #135796 opened Apr 15, 2025

• [clang] Expose constexpr evaluation statistics

  #135764 opened Apr 15, 2025

• [DebugInfo][ConstraintElimination] Potential debug value loss in replacing comparisons with the speculated constants

  #135736 opened Apr 15, 2025

• [LLVM][LLVM-OBJDUMP]Wrong comment when parse `atexit()`

  #135730 opened Apr 15, 2025

• [DirectX] DXIL bitcode writer does not handle the `freeze` instruction

  #135719 opened Apr 15, 2025

• [BOLT][RISC-V] Segmentation Fault in Rewritten RISC-V Executable Due to Incorrect Symbol Relocation in llvm-bolt

  #135711 opened Apr 15, 2025

• [MLIR][LLVM] Failed to round-trip inlined asm

  #135709 opened Apr 15, 2025

• [LLDB] s390x, incorrect byte order issues with `Cast` and `p/x $pc`

  #135707 opened Apr 15, 2025

• [MLIR] `tosa.rescale` op validation incorrectly fails on unsigned integer type

  #135699 opened Apr 14, 2025

• requires-clauses think void values can be passed to variadic functions

  #135694 opened Apr 14, 2025

• [Clang] [Sema] `friend` functions that are incorrectly redefined as deleted are not diagnosed

  #135680 opened Apr 14, 2025

• [clang-tidy] create a check to ensure std:: qualified names used with C++ C standard headers

  #135678 opened Apr 14, 2025

• [HLSL] Raise a diagnostic on Invalid CounterDirection

  #135672 opened Apr 14, 2025

• [HLSL] Analyze and annotate updateCounter direction on a resource

  #135667 opened Apr 14, 2025

• [clang-tidy] 19.1.7 crash when overloading lambdas

  #135665 opened Apr 14, 2025

• [Clang] DiagnosticInfoUnsupported doesn't print the same error string when called in clang vs opt

  #135654 opened Apr 14, 2025

• [GreedyRegAlloc] Multiple spill reloads into same register without intermediate def/overwrite

  #135639 opened Apr 14, 2025

• [HLSL] Boolean vector in a RawBuffer should be <4 x i32>

  #135635 opened Apr 14, 2025

• clang++: clang/lib/AST/NestedNameSpecifier.cpp:307: void clang::NestedNameSpecifier::print(raw_ostream &, const PrintingPolicy &, bool) const: Assertion `!isa<ElaboratedType>(T) && "Elaborated type in nested-name-specifier"' failed.

  #135628 opened Apr 14, 2025

• clang-format-diff.py Fails to Correctly Handle Filenames with Spaces

  #135619 opened Apr 14, 2025

• [clang] [llvm] [bug] llvm crash when compile llvm

  #135618 opened Apr 14, 2025

• [AArch64] Failure to use `CBB` and `CBH` with `FEAT_CMPBR`

  #135617 opened Apr 14, 2025

• [clang] segmentation fault

  #135616 opened Apr 14, 2025

• [Attributor] Support captures attribute

  #135610 opened Apr 14, 2025

• Request Commit Access For NexMing

  #135608 opened Apr 14, 2025

• "uninitialized when used here" warning in successful constant expression evaluation

  #135601 opened Apr 14, 2025

• [TTI] TargetTransformInfo - avoid default + inconsistent CostKinds

  #135598 opened Apr 14, 2025

• SupportTests ProgramEnvTest.CreateProcessLongPath test is flaky on Windows

  #135593 opened Apr 14, 2025

• [MC] Should MCFixup store MCValue instead of MCExpr?

  #135592 opened Apr 14, 2025

• [LLDB] Segmentation fault when setting a previous watchpoint in the second run

  #135590 opened Apr 14, 2025

• [Clang-doc] invalid implementation file reference

  #135587 opened Apr 14, 2025

• [clangd] Crash when hover on the return value of an incomplete function call

  #135586 opened Apr 14, 2025

• [Flang] Incorrect execution result when the arguments described in SAME_TYPE_AS intrinsic function are defined in derived types with the same name but different definitions in different modules of different subroutines

  #135580 opened Apr 14, 2025

• [Flang] Incorrect execution result when a pointer variable of the same name is defined for each cray pointer in two dependent modules, and a different array address is defined for each pointer variable

  #135579 opened Apr 14, 2025

• [Flang] Execution does not terminate when an array name enclosed in square brackets is used in where construct

  #135578 opened Apr 14, 2025

• [LoopVectorize] Fails on OpenMP SIMD Prefix Sum

  #135576 opened Apr 14, 2025

• [LoopVectorize] Non-beneficial vectorization involving lookup table

  #135575 opened Apr 13, 2025

• [SPIRV] Floating point select operands cause the machine verifier to trip

  #135572 opened Apr 13, 2025

• Build fails with `error: iteration 258 invokes undefined behavior [-Werror=aggressive-loop-optimizations]`

  #135569 opened Apr 13, 2025

• misleading fix-it with `bugprone-unintended-char-ostream-output` in templated code

  #135558 opened Apr 13, 2025

• [lldb] max_return_elements parameter not used in SBCommandInterpreter::HandleCompletionWithDescriptions

  #135553 opened Apr 13, 2025

• [AArch64] Argument passing is not ABI-compatible with GCC

  #135551 opened Apr 13, 2025

• Clang pretends to supports indexing a pack of template-names

  #135550 opened Apr 13, 2025

373 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• [lld][AArch64][Build Attributes] Add support for converting AArch64 Build Attributes to GNU Properties

  #131990 commented on Apr 16, 2025 • 29 new comments

• [Clang][RFC] Bypass TAD during overload resolution if a perfect match exists

  #133426 commented on Apr 16, 2025 • 24 new comments

• [GOFF] Add writing of section symbols

  #133799 commented on Apr 15, 2025 • 24 new comments

• [libc][math] Implement double precision asin correctly rounded for all rounding modes.

  #134401 commented on Apr 16, 2025 • 23 new comments

• [LoopVectorizer] Prune VFs based on plan register pressure

  #132190 commented on Apr 16, 2025 • 22 new comments

• [NFC][analyzer] Document configuration options

  #135169 commented on Apr 15, 2025 • 20 new comments

• [AMDGPU] Implement gpu.subgroup_reduce with DPP intrinsics on AMD GPUs

  #133204 commented on Apr 16, 2025 • 18 new comments

• [AMDGPU] Swap V_CNDMASK operands to shrink it into VOP2

  #135162 commented on Apr 15, 2025 • 18 new comments

• [InstCombine] Combine and->cmp->sel->or-disjoint into and->mul

  #135274 commented on Apr 15, 2025 • 18 new comments

• [NVPTX] Add support for Shared Cluster Memory address space.

  #135444 commented on Apr 16, 2025 • 17 new comments

• [lld] Merge equivalent symbols found during ICF

  #134342 commented on Apr 16, 2025 • 16 new comments

• [HLSL] Adding support for Root Constants in LLVM Metadata

  #135085 commented on Apr 14, 2025 • 14 new comments

• [DirectX] adding support in obj2yaml and yaml2obj to root constants

  #127840 commented on Apr 16, 2025 • 14 new comments

• [SYCL] Basic code generation for SYCL kernel caller offload entry point functions.

  #133030 commented on Apr 16, 2025 • 14 new comments

• [libc][math][c23] Add atanhf16 C23 math function.

  #132612 commented on Apr 16, 2025 • 13 new comments

• [AMDGPU] Enable vectorization of i8 values.

  #134934 commented on Apr 15, 2025 • 12 new comments

• [MLIR][XeGPU] Switch to 1D representation for SIMT code

  #135116 commented on Apr 15, 2025 • 12 new comments

• [RISCV] Add Andes XAndesperf (Andes Performance) extension.

  #135110 commented on Apr 16, 2025 • 11 new comments

• [MLIR][Linalg] Introduce transpose/broadcast semantic to linalg.batch…

  #130944 commented on Apr 16, 2025 • 10 new comments

• [IA][RISCV] Add support for vp.load/vp.store with shufflevector

  #135445 commented on Apr 15, 2025 • 10 new comments

• [clang-format]: Add `Custom` to `ShortFunctionStyle`; add new AllowShortFunctionsOnASingleLineOptions for granular setup

  #134337 commented on Apr 16, 2025 • 9 new comments

• [LV] Check if the VF is scalar by VFRange in `handleUncountableEarlyExit`.

  #135294 commented on Apr 16, 2025 • 8 new comments

• [LLVM][CodeGen][AArch64] Don't scalarise v8{f16,bf16} vsetcc operations.

  #135398 commented on Apr 16, 2025 • 8 new comments

• [Offload] Implement the remaining initial Offload API

  #122106 commented on Apr 15, 2025 • 8 new comments

• [RISCV] Sink vp.splat operands of VP intrinsic.

  #133245 commented on Apr 16, 2025 • 8 new comments

• [SLP] More OOP to simplify vectorizeStores() (NFC)

  #134605 commented on Apr 16, 2025 • 8 new comments

• [ARM] Adding diagnostics for mcmodel=tiny when used in invalid targets

  #125643 commented on Apr 16, 2025 • 7 new comments

• [RISCV] Add support for vendor relocations on Xqci extensions

  #135400 commented on Apr 14, 2025 • 7 new comments

• [Clang] Improve ``-Wtautological-overlap-compare`` diagnostics flag

  #133653 commented on Apr 14, 2025 • 7 new comments

• [SLP]Prefer segmented/deinterleaved loads to strided and fix codegen

  #135058 commented on Apr 16, 2025 • 7 new comments

• [DA] do not handle array accesses of different offsets

  #123436 commented on Apr 16, 2025 • 7 new comments

• [Flang][MLIR] - Access the LEN for a `fir.boxchar<k>` and use it to set the bounds `omp.map.info` ops.

  #134967 commented on Apr 15, 2025 • 7 new comments

• [clang] Add builtin_get_vtable_pointer and virtual_member_address

  #135469 commented on Apr 15, 2025 • 7 new comments

• Disable -fdollars-in-identifiers by default

  #135407 commented on Apr 16, 2025 • 6 new comments

• [SystemZ] Add a SystemZ specific pre-RA scheduling strategy.

  #135076 commented on Apr 14, 2025 • 6 new comments

• [Modules] Fix an identifier hiding a function-like macro definition.

  #135471 commented on Apr 15, 2025 • 6 new comments

• [AArch64][SVE] Add dot product lowering for PARTIAL_REDUCE_MLA node

  #130933 commented on Apr 16, 2025 • 5 new comments

• [FlattenCFG] Fix an Imprecise Usage of AA

  #128117 commented on Apr 15, 2025 • 5 new comments

• [VPlan] Simplify vp.merge true, (or x, y), x -> vp.merge y, true, x

  #135017 commented on Apr 14, 2025 • 5 new comments

• [AMDGPU] Introduce "amdgpu-uniform-intrinsic-combine" pass to combine uniform AMDGPU lane Intrinsics.

  #116953 commented on Apr 16, 2025 • 5 new comments

• [AMDGPU] Document "relaxed buffer OOB mode", update HSA default

  #134734 commented on Apr 16, 2025 • 5 new comments

• [flang] Implement !DIR$ [NO]INLINE and FORCEINLINE directives

  #134350 commented on Apr 15, 2025 • 4 new comments

• [AMDGPU][True16][CodeGen] update GFX11Plus codegen test with true16 flag

  #135078 commented on Apr 15, 2025 • 4 new comments

• [clang-tidy] Improve `bugprone-exception-escape`: add stacktrace of escaped exception

  #134375 commented on Apr 13, 2025 • 4 new comments

• [Clang] Handle default template arguments for alias CTAD guides

  #134807 commented on Apr 15, 2025 • 4 new comments

• [CLANG] Enable alignas after GNU attributes

  #133107 commented on Apr 16, 2025 • 4 new comments

• [Clang] Allow simpler visibility annotations when targeting win32 and mingw

  #133699 commented on Apr 15, 2025 • 4 new comments

• [mlir][vector] Fix parser of vector.transfer_read

  #133721 commented on Apr 16, 2025 • 4 new comments

• [SPIR-V] Add store legalization for ptrcast

  #135369 commented on Apr 16, 2025 • 4 new comments

• [BOLT][Instrumentation] Initial instrumentation support for RISCV64

  #133882 commented on Apr 16, 2025 • 4 new comments

• [VPlan] Process simplifyRecipes via a worklist

  #133977 commented on Apr 14, 2025 • 4 new comments

• Create a CharSetConverter class with both iconv and icu support

  #74516 commented on Apr 16, 2025 • 3 new comments

• [CIR] Upstream SelectOp and ShiftOp

  #133405 commented on Apr 14, 2025 • 3 new comments

• [libc++] Properly decay functions in CTAD for `pair`

  #134544 commented on Apr 16, 2025 • 3 new comments

• [X86] Fix RegAlloc issue by implementing TRI::getCustomEHPadPreservedMask

  #135518 commented on Apr 15, 2025 • 3 new comments

• [flang][rfc] Add represention of volatile references

  #132486 commented on Apr 16, 2025 • 3 new comments

• [WIP][AMDGPU] Improve the handling of `inreg` arguments

  #133614 commented on Apr 13, 2025 • 3 new comments

• [lldb-dap] Refactoring lldb-dap 'launch' request to use typed RequestHandler<>.

  #133624 commented on Apr 15, 2025 • 3 new comments

• [clang][OpenMP] Fix/enforce order-concurrent-nestable rules

  #135463 commented on Apr 15, 2025 • 3 new comments

• [Clang][llvm] Implement fp8 FMOP4A intrinsics

  #130127 commented on Apr 15, 2025 • 3 new comments

• [AMDGPU][True16][CodeGen] update wwm reg sorting check condition

  #135053 commented on Apr 16, 2025 • 3 new comments

• Clean up external users of GlobalValue::getGUID(StringRef)

  #129644 commented on Apr 15, 2025 • 3 new comments

• [VPlan] Add VPInstruction::StepVector and use it in VPWidenIntOrFpInductionRecipe

  #129508 commented on Apr 14, 2025 • 3 new comments

• [CodeGen][NPM] Update BranchFolderLegacy make tail merge configurable via flag

  #135277 commented on Apr 15, 2025 • 3 new comments

• [mlir][xegpu] SIMT distribution patterns for XeGPU CreateNdTdesc, LoadNd, StoreNd and Dpas Ops.

  #135271 commented on Apr 16, 2025 • 3 new comments

• [flang][llvm][OpenMP][OpenACC] Add implicit casts to omp.atomic and acc.atomic

  #131603 commented on Apr 15, 2025 • 3 new comments

• [AMDGPU] Update pal metadata for v3.6

  #135196 commented on Apr 15, 2025 • 3 new comments

• [libunwind][Haiku] Fix signal frame unwinding

  #135367 commented on Apr 14, 2025 • 3 new comments

• Add download time for each module in statistics

  #134563 commented on Apr 15, 2025 • 2 new comments

• [AMDGPU] Correctly merge noalias scopes during lowering of LDS data.

  #131664 commented on Apr 16, 2025 • 2 new comments

• [AMDGPU] add s_bitset[10]_b32 optimization for shl+[or,andn2] pattern

  #134155 commented on Apr 14, 2025 • 2 new comments

• [LV] Support strided load with a stride of -1

  #128718 commented on Apr 15, 2025 • 2 new comments

• [LV][EVL] Attach a new metadata on EVL vectorized loops

  #131000 commented on Apr 15, 2025 • 2 new comments

• [RISCV][Driver] Add riscv emulation mode to linker job of BareMetal toolchain

  #134442 commented on Apr 15, 2025 • 2 new comments

• [LSV] Insert casts to vectorize mismatched types

  #134436 commented on Apr 13, 2025 • 2 new comments

• [LLDB] Add unary operators Dereference and AddressOf to DIL

  #134428 commented on Apr 16, 2025 • 2 new comments

• [clang-doc] Add regression test for test comments in macros

  #132510 commented on Apr 15, 2025 • 2 new comments

• [JumpThreading] Copy metadata when inserting preload into preds

  #134403 commented on Apr 13, 2025 • 2 new comments

• Re apply 130577 narrow math for and operand

  #133896 commented on Apr 16, 2025 • 2 new comments

• [mlir][vector] Sink vector.extract/splat into load/store ops

  #134389 commented on Apr 14, 2025 • 2 new comments

• AMDGPU/GlobalISel: add RegBankLegalize rules for extends and trunc

  #132383 commented on Apr 14, 2025 • 2 new comments

• [lldb] Add new per-language frame-format variables for formatting function names

  #131836 commented on Apr 15, 2025 • 2 new comments

• [DAGCombiner] Eliminate fp casts if we have the right fast math flags

  #131345 commented on Apr 15, 2025 • 2 new comments

• [HLSL] Use hlsl_device address space for getpointer.

  #127675 commented on Apr 14, 2025 • 2 new comments

• [RISCV] Add processor definition for XiangShan-KunMingHu-V2R2

  #123193 commented on Apr 16, 2025 • 2 new comments

• [libc]: Add -Wextra for libc tests

  #133643 commented on Apr 16, 2025 • 2 new comments

• [clang] Introduce elementwise clz/ctz builtins

  #131995 commented on Apr 15, 2025 • 2 new comments

• [lldb][AIX] get host info for AIX

  #134354 commented on Apr 16, 2025 • 2 new comments

• [AMDGPU] Fix register class constraints for si-fold-operands pass when folding immediate into copies

  #131387 commented on Apr 15, 2025 • 2 new comments

• [MLIR][NVVM] Add NVVMRequiresSM op trait

  #126886 commented on Apr 15, 2025 • 2 new comments

• [mlir][vector] transpose(broadcast) -> broadcast canonicalization

  #135096 commented on Apr 15, 2025 • 2 new comments

• [AArch64] Change the coercion type of structs with pointer members.

  #135064 commented on Apr 14, 2025 • 2 new comments

• [mlir][x86vector] AVX Convert/Broadcast BF16 to F32 instructions

  #135143 commented on Apr 14, 2025 • 2 new comments

• [mlir][amdgpu] Add `amdgpu.swizzle_bitmode` op

  #135513 commented on Apr 16, 2025 • 2 new comments

• Address Codegen bug related to marking subregister MachineOperand defines as undef

  #134929 commented on Apr 15, 2025 • 2 new comments

• [AMDGPU][InsertWaitCnts] Track global_wb/inv/wbinv

  #135340 commented on Apr 16, 2025 • 2 new comments

• [LoongArch] lower vector shuffle as byte rotate (if possible)

  #135157 commented on Apr 14, 2025 • 2 new comments

• IR: Remove uselist for constantdata

  #134692 commented on Apr 13, 2025 • 2 new comments

• [clang][CodeGen] Fix metadata when vectorization is disabled by pragma

  #135163 commented on Apr 15, 2025 • 2 new comments

• [SelectionDAG] Propagate poison in getNode with two operands if the second is poison.

  #135387 commented on Apr 15, 2025 • 2 new comments

• [AArch64] Generalize integer FPR lane stores for all types

  #134117 commented on Apr 16, 2025 • 1 new comment

• [Clang][CodeGen][X86] don't coerce int128 into `{i64,i64}` for SysV-like ABIs

  #135230 commented on Apr 16, 2025 • 1 new comment

• [Clang] Make enums trivially equality comparable

  #133587 commented on Apr 15, 2025 • 1 new comment

• [AARCH64] Add FEAT_SSVE_FEXPA and fix unsupported features list

  #134368 commented on Apr 16, 2025 • 1 new comment

• [libclang/python] Add equality comparison operators for File

  #130383 commented on Apr 15, 2025 • 1 new comment

• [IR] Add CallBr intrinsics support

  #133907 commented on Apr 14, 2025 • 1 new comment

• [InlineSpiller] Check rematerialization before folding operand

  #134015 commented on Apr 16, 2025 • 1 new comment

• [LoopIdiom] Select llvm.experimental.memset.pattern intrinsic rather than memset_pattern16 libcall

  #126736 commented on Apr 14, 2025 • 1 new comment

• [GISel] funnel shift combiner port from SelectionDAG ISel to GlobalISel

  #135132 commented on Apr 16, 2025 • 1 new comment

• [Reland][Clang][CodeGen][UBSan] Add more precise attributes to recoverable ubsan handlers

  #135135 commented on Apr 14, 2025 • 1 new comment

• [Clang][AArch64] Add fp8 variants for untyped NEON intrinsics

  #128019 commented on Apr 14, 2025 • 1 new comment

• [Asan][RISCV] Enhance getTgtMemIntrinsic() to allow Asan instrument t…

  #135198 commented on Apr 14, 2025 • 1 new comment

• [Clang][ARM] Only try to redefine builtins for non-CUDA

  #128222 commented on Apr 14, 2025 • 1 new comment

• [LoopVectorize] Don't replicate blocks with optsize

  #129265 commented on Apr 16, 2025 • 1 new comment

• default clause replaced by otherwise clause for metadirective in OpenMP 5.2

  #128640 commented on Apr 14, 2025 • 1 new comment

• [mlir] add a fluent API to GreedyRewriterConfig

  #132253 commented on Apr 16, 2025 • 1 new comment

• [AMDGPU][True16][MC] fix opsel for v_cmpx 16bit inst

  #135441 commented on Apr 14, 2025 • 1 new comment

• [VectorCombine] Shrink loads used in shufflevector rebroadcasts

  #128938 commented on Apr 15, 2025 • 1 new comment

• [clang] [OpenMP] New OpenMP 6.0 self_maps clause - CodeGen

  #134131 commented on Apr 16, 2025 • 1 new comment

• [HLSL] Allow resource annotations to specify only register space

  #135287 commented on Apr 14, 2025 • 1 new comment

• [PAC][ThinLTO] Fix auth key for GOT entries of function symbols

  #131467 commented on Apr 14, 2025 • 1 new comment

• [libc++] constexpr deque

  #129368 commented on Apr 16, 2025 • 1 new comment

• [lld-macho]Fix bug in finding "chained" re-exported libs.

  #135241 commented on Apr 15, 2025 • 1 new comment

• [SROA] Vector promote some memsets

  #133301 commented on Apr 14, 2025 • 1 new comment

• Added InvertedFPClassTest in legalizerHelper

  #133403 commented on Apr 16, 2025 • 1 new comment

• [libc][math] Improve performance test output

  #134501 commented on Apr 15, 2025 • 1 new comment

• [SystemZ] Add support for half (fp16)

  #109164 commented on Apr 16, 2025 • 1 new comment

• [flang][openmp]Add UserReductionDetails and use in DECLARE REDUCTION

  #131628 commented on Apr 16, 2025 • 1 new comment

• [SystemZ][z/OS] Add visibility features for z/OS (eg. _Export, pragma export)

  #111035 commented on Apr 15, 2025 • 1 new comment

• [libc++] Avoid type-punning between __value_type and pair

  #134819 commented on Apr 14, 2025 • 1 new comment

• [DebugInfo][GlobalOpt] Preserve source locs for optimized loads

  #134828 commented on Apr 16, 2025 • 1 new comment

• [clang] Fix a segfault when M is a nullptr

  #130712 commented on Apr 15, 2025 • 1 new comment

• Add an off-by-default warning to complain about MSVC bitfield padding

  #117428 commented on Apr 14, 2025 • 1 new comment

• [SeparateConstOffsetFromGEP] Preserve inbounds flag based on ValueTracking and NUW

  #130617 commented on Apr 14, 2025 • 1 new comment

• [AArch64][SVE] Fold ADD+CNTB to INCB and DECB

  #118280 commented on Apr 14, 2025 • 1 new comment

• [IPO] Prevent removal of some convergent attr

  #134863 commented on Apr 16, 2025 • 1 new comment

• [LoopVectorize] Add an option to test potential issues with VPlan

  #121154 commented on Apr 15, 2025 • 1 new comment

• [Driver] Teach Barmetal toolchain about GCC installation

  #121829 commented on Apr 15, 2025 • 1 new comment

• [HLSL][RootSignature] Add infastructure to parse parameters

  #133800 commented on Apr 14, 2025 • 1 new comment

• [libc++] Backport segmented iterator optimization for std::for_each to C++11

  #134960 commented on Apr 14, 2025 • 1 new comment

• [MachineLICM] Recognize registers clobbered at EH landing pad entry

  #122446 commented on Apr 13, 2025 • 1 new comment

• [release/20.x] Support z17 processor name and scheduler description

  #135413 commented on Apr 14, 2025 • 0 new comments

• Reapply [Metadata] Preserve MD_prof when merging instructions when one is missing.

  #135418 commented on Apr 16, 2025 • 0 new comments

• [libc++] fix std::make_exception_ptr interaction with ObjC

  #135386 commented on Apr 16, 2025 • 0 new comments

• [DirectX] Implement the ForwardHandleAccesses pass

  #135378 commented on Apr 14, 2025 • 0 new comments

• [OpenACC] Switch Clang to use the Flang 'appertainment' rules for cla…

  #135372 commented on Apr 15, 2025 • 0 new comments

• [RFC][BPF] Support Jump Table

  #133856 commented on Apr 15, 2025 • 0 new comments

• [lldb] Slide eh_frame unwind plan if it doesn't begin at function boundary

  #135333 commented on Apr 14, 2025 • 0 new comments

• stop emitting direct copy from intermediate result to out reg

  #135326 commented on Apr 15, 2025 • 0 new comments

• [lldb-dap] fix inconsistent debugAdapterHostname argument name

  #135544 commented on Apr 14, 2025 • 0 new comments

• [PowerPC] Add dense math bfloat16 floating-point outer-product accumulate to DMR instructions

  #133109 commented on Apr 14, 2025 • 0 new comments

• scan lowering changes

  #133149 commented on Apr 14, 2025 • 0 new comments

• [AArch64] Add CostKind to getSpliceCost

  #135537 commented on Apr 14, 2025 • 0 new comments

• [CostModel] Make sure getCmpSelInstrCost is passed a CondTy

  #135535 commented on Apr 14, 2025 • 0 new comments

• [CostModel] Remove some negative costs.

  #135533 commented on Apr 14, 2025 • 0 new comments

• [ItaniumDemangle] Add customizable printLeft/printRight APIs to OutputBuffer

  #133249 commented on Apr 15, 2025 • 0 new comments

• [llvm][Support] Add YAMLSchemeGen for producing YAML Schemes from YAMLTraits

  #133284 commented on Apr 14, 2025 • 0 new comments

• [lldb/cmake] Normalize use of HAVE_LIBCOMPRESSION

  #135528 commented on Apr 14, 2025 • 0 new comments

• [Mips] Implement MipsInstrInfo::getNop() operation

  #135524 commented on Apr 16, 2025 • 0 new comments

• [CostModel] Plumb CostKind into getExtractWithExtendCost

  #135523 commented on Apr 14, 2025 • 0 new comments

• [mlir][nvgpu] make TmaCreateDescriptorOp can use static box and add folder function to it.

  #135497 commented on Apr 14, 2025 • 0 new comments

• [BOLT] Gadget scanner: analyze functions without CFG information

  #133461 commented on Apr 14, 2025 • 0 new comments

• NFC: Rewrite auto castIter -> const auto *castIter

  #133521 commented on Apr 15, 2025 • 0 new comments

• optimize minmax_element

  #135495 commented on Apr 14, 2025 • 0 new comments

• [AArch64][GlobalISel] Adopt some Ld* patterns to reduce codegen regressions

  #135492 commented on Apr 14, 2025 • 0 new comments

• [mlir][gpu] Change GPU modules to globals

  #135478 commented on Apr 14, 2025 • 0 new comments

• [mlir][vector] Remove redundant shape_cast(shape_cast(x)) pattern

  #135447 commented on Apr 15, 2025 • 0 new comments

• [llvm-debuginfo-analyzer] Add support for LLVM IR format.

  #135440 commented on Apr 15, 2025 • 0 new comments

• [clangd] Store documentation when indexing standard library

  #133681 commented on Apr 16, 2025 • 0 new comments

• [libc++] Make __config_site modular

  #135432 commented on Apr 15, 2025 • 0 new comments

• Store GUIDs in metadata

  #133682 commented on Apr 14, 2025 • 0 new comments

• [RISCV] Add TuneNoDefaultUnroll to generic CPUs

  #135318 commented on Apr 14, 2025 • 0 new comments

• [lldb][lldb-dap] fix repeating commands in repl mode

  #135008 commented on Apr 15, 2025 • 0 new comments

• [GlobalISel] Take the result size into account when const folding icmp

  #134365 commented on Apr 16, 2025 • 0 new comments

• No longer add enumeration constants to the wrong scope

  #134998 commented on Apr 16, 2025 • 0 new comments

• [X86][SelectionDAG] Fix the Gather's base and index by modifying the Scale value

  #134979 commented on Apr 16, 2025 • 0 new comments

• [wasm-ld] Refactor WasmSym from static globals to per-link context

  #134970 commented on Apr 16, 2025 • 0 new comments

• [Clang][MicrosoftMangle] Implement mangling for ConstantMatrixType

  #134930 commented on Apr 15, 2025 • 0 new comments

• [libc][math] Implement double precision sinpi correctly rounded for all rounding modes

  #134921 commented on Apr 15, 2025 • 0 new comments

• Add commands to list/enable/disable plugins

  #134418 commented on Apr 15, 2025 • 0 new comments

• [WIP] Separate Asan instrumentation in amdgpu-sw-lower-lds.

  #134832 commented on Apr 16, 2025 • 0 new comments

• [DAGCombiner] Option --combiner-select-seq

  #134813 commented on Apr 16, 2025 • 0 new comments

• [AMDGPU] Skip debug machine instructions in AMDGPU SIWholeQuadMode pass.

  #134518 commented on Apr 14, 2025 • 0 new comments

• [driver] return in `addArchSpecificRPath` for AIX and also get the triple without the OS on AIX in `getArchSpecificLibPaths`.

  #134520 commented on Apr 16, 2025 • 0 new comments

• [RISCV] Add branch folding before branch relaxation

  #134760 commented on Apr 15, 2025 • 0 new comments

• clang_EvalResult_getAsCXString impl

  #134551 commented on Apr 15, 2025 • 0 new comments

• [lldb][lldb-dap] explicitly set the expr as an alias for expression.

  #134562 commented on Apr 14, 2025 • 0 new comments

• [InstCombine] Simplify phi using KnownBits of condition

  #134712 commented on Apr 14, 2025 • 0 new comments

• unittests: ORC: Skip the ReOptimizeLayerTest for RISC-V

  #134702 commented on Apr 15, 2025 • 0 new comments

• [clang][driver] Suppress gnu-line-marker when saving temps

  #134621 commented on Apr 14, 2025 • 0 new comments

• [libc++] Support sorting consteval-only ranges

  #134623 commented on Apr 15, 2025 • 0 new comments

• [AMDGPU][GlobalISel] Enable kernel argument preloading

  #134655 commented on Apr 16, 2025 • 0 new comments

• [AMDGPU] Support bottom-up postRA scheduing.

  #135295 commented on Apr 16, 2025 • 0 new comments

• [VPlan] Manage instruction medata in VPlan.

  #135272 commented on Apr 15, 2025 • 0 new comments

• [libc++] Replace __libcpp_{ctz, clz} with __builtin_{ctzg, clzg}

  #133920 commented on Apr 13, 2025 • 0 new comments

• [LV] Add support for partial reductions without a binary op

  #133922 commented on Apr 15, 2025 • 0 new comments

• [LV][NFC] Clean up tail-folding check for early-exit loops

  #133931 commented on Apr 15, 2025 • 0 new comments

• Prototype: Replace DILocations with function-local source locations

  #133949 commented on Apr 15, 2025 • 0 new comments

• [AMDGPU] Fix for 131386 by reducing implicit definitions on register restoration

  #133986 commented on Apr 15, 2025 • 0 new comments

• [AMDGPU][clang][CodeGen][opt] Add late-resolved feature identifying predicates

  #134016 commented on Apr 16, 2025 • 0 new comments

• [AMDGPU][NPM] Add isRequired to passes missing it

  #134033 commented on Apr 15, 2025 • 0 new comments

• [BOLT][JT] Fix emitting jump table entry size

  #134050 commented on Apr 14, 2025 • 0 new comments

• release/20.x: [GlobalMerge][PPC] Don't merge globals in llvm.metadata section (#131801)

  #134052 commented on Apr 16, 2025 • 0 new comments

• [compiler-rt] Fix `addtf3_test.c` being skipped due to misplaced include

  #134106 commented on Apr 16, 2025 • 0 new comments

• [RISCV] Allocate Feature Bits for Zilsd/Zclsd/Zcmp

  #135197 commented on Apr 15, 2025 • 0 new comments

• [BOLT] Gadget scanner: detect signing oracles

  #134146 commented on Apr 14, 2025 • 0 new comments

• [OMPIRBuilder] Don't discard the debug record from entry block.

  #135161 commented on Apr 14, 2025 • 0 new comments

• [libc++] Re-introduce _LIBCPP_DISABLE_AVAILABILITY

  #134158 commented on Apr 14, 2025 • 0 new comments

• [libclc] Move fmin & fmax to CLC library

  #134218 commented on Apr 16, 2025 • 0 new comments

• [libc++] Make map constexpr as part of P3372R3

  #134330 commented on Apr 14, 2025 • 0 new comments

• [PassManager][Loop] Merge loop pass manager when add it

  #135150 commented on Apr 16, 2025 • 0 new comments

• [MachinePipeliner] Add validation for missed dependencies

  #135148 commented on Apr 16, 2025 • 0 new comments

• [WIP] Clang ABI Types

  #133080 commented on Apr 15, 2025 • 0 new comments

• Fatal error: error in backend: Broken module found, compilation aborted! while processing profiled LLVM IR with Oz optimization

  #135175 commented on Apr 15, 2025 • 0 new comments

• [LV] Inefficient gather/scatter address calculation for strided access

  #129474 commented on Apr 15, 2025 • 0 new comments

• [llvm 20.1.2] [unknown-windows-msvc] The [[__gnu__::__init_priority__]]attribute causes the constructor of the global function to be called multiple times

  #135126 commented on Apr 15, 2025 • 0 new comments

• [RISC-V] Machine Block Placement generates extra jump instructions that are not cleaned up.

  #135188 commented on Apr 15, 2025 • 0 new comments

• [LLD] [COFF] PE delayload compatibility with IMAGE_GUARD_DELAYLOAD_IAT_IN_ITS_OWN_SECTION

  #134546 commented on Apr 15, 2025 • 0 new comments

• [SPIR-V] Emit an explicit layout for types that require it.

  #134119 commented on Apr 15, 2025 • 0 new comments

• Better ways to write GlobalISel combine "match" and "apply" functions

  #92410 commented on Apr 15, 2025 • 0 new comments

• Source-Based Coverage does not report uninstantiated templates as "untested"

  #68889 commented on Apr 15, 2025 • 0 new comments

• `llvm-cov export --format=html` is documented, but not implemented

  #85780 commented on Apr 15, 2025 • 0 new comments

• [LLVM] `tools/llvm-gpu-loader` introduces silent automagic dependencies on HSA and CUDA runtimes

  #132890 commented on Apr 15, 2025 • 0 new comments

• Implement a mechanism to give feedback on office hours

  #55429 commented on Apr 15, 2025 • 0 new comments

• Improvements for Clang warning -Wtautological-overlap-compare

  #13473 commented on Apr 15, 2025 • 0 new comments

• check-all misses 3200+ compiler-rt tests in runtimes build

  #72511 commented on Apr 15, 2025 • 0 new comments

• [asan] failure to detect memory leaks

  #129842 commented on Apr 15, 2025 • 0 new comments

• Failure to optimize malloc+memset to calloc

  #46503 commented on Apr 15, 2025 • 0 new comments

• flang optimizer ICE on -O1 or higher with array constructor argument

  #134308 commented on Apr 15, 2025 • 0 new comments

• Weird link messages on macOS Sequoia

  #109549 commented on Apr 15, 2025 • 0 new comments

• Incorrect cached computation in ConstantMultipleCache for (-1 * (zext i16 {0,+,6}<nuw><%for.body> to i64))<nuw><nsw> : Computed -6 but cache contains -2!

  #63385 commented on Apr 15, 2025 • 0 new comments

• [Clang] clang should rely on gentoo config file for stdc++ headers location

  #119793 commented on Apr 15, 2025 • 0 new comments

• [libc][math] migrate math tests to ErrnoCheckingTest fixture

  #135320 commented on Apr 15, 2025 • 0 new comments

• Request Commit Access For bangtianliu

  #135388 commented on Apr 16, 2025 • 0 new comments

• AMDGPU misses general case to match s_bitset instructions

  #130245 commented on Apr 15, 2025 • 0 new comments

• [msan] Runtime false positives with iostream, msan, and -O0

  #134515 commented on Apr 15, 2025 • 0 new comments

• Bolt creating corrupted instrumented binary for a C++ binary that uses Boost library (arm64)

  #133465 commented on Apr 15, 2025 • 0 new comments

• [DirectX] Implement Shader Flags Analysis for DX11_1_DoubleExtensions

  #114554 commented on Apr 15, 2025 • 0 new comments

• [Clang][Modules] FE crashes when constructor using-decl are built in header units

  #134739 commented on Apr 15, 2025 • 0 new comments

• ARM Hard Float targets gives converge error in building LLVM

  #135057 commented on Apr 15, 2025 • 0 new comments

• call to '__bad_copy_from' declared with 'error' attribute:

  #132359 commented on Apr 15, 2025 • 0 new comments

• [mlir] Linalg MatmulOp::parse crashes

  #132740 commented on Apr 15, 2025 • 0 new comments

• [clang-tidy] bugprone-tagged-union-member-count false warning when using enum & pthread_mutex_t

  #134840 commented on Apr 15, 2025 • 0 new comments

• covariant return and multiple inheritance

  #50667 commented on Apr 15, 2025 • 0 new comments

• Mixing objects with `thread_local` in C++ and `_Thread_local` in C

  #51156 commented on Apr 15, 2025 • 0 new comments

• Static library compiled with -no-rtti breaks exception handling in an executable it's linked into on ARM Mac

  #116015 commented on Apr 15, 2025 • 0 new comments

• [HLSL] Remove the unused uniformity bit from `llvm.dx.resource.handlefrombinding`

  #135452 commented on Apr 15, 2025 • 0 new comments

• [HLSL] The type of the SV_GroupIndex semantic isn't validated correctly

  #135364 commented on Apr 15, 2025 • 0 new comments

• -Wunneeded-internal-declaration warned on needed function

  #42943 commented on Apr 15, 2025 • 0 new comments

• OpenMP failing offload of static object if bitfields

  #132342 commented on Apr 15, 2025 • 0 new comments

• Wrong optimization: provenance affects comparison of saved bits of addresses of dead auto variables

  #43687 commented on Apr 15, 2025 • 0 new comments

• WRAPPER_ESCAPE

  #105781 commented on Apr 15, 2025 • 0 new comments

• [SPIR-V] Alignment decoration emitted for non-kernel SPIR-V

  #135165 commented on Apr 15, 2025 • 0 new comments

• MemcpyOpt doesn't strip TBAA correctly

  #133984 commented on Apr 14, 2025 • 0 new comments

• clang compile error on gcc bound member function

  #82727 commented on Apr 14, 2025 • 0 new comments

• [AVR] clang LTO causes Arduino examples to break

  #127651 commented on Apr 14, 2025 • 0 new comments

• Emitting attribute diagnostics twice in some template instantiations

  #135012 commented on Apr 14, 2025 • 0 new comments

• #pragma omp requires unified_shared_memory does not seem to work

  #127334 commented on Apr 14, 2025 • 0 new comments

• clang-format: Disabling Formatting on a one line

  #54334 commented on Apr 14, 2025 • 0 new comments

• [AArch64] does not use rev32/rev64 instructions, resulting in redundant shift operations

  #130469 commented on Apr 14, 2025 • 0 new comments

• [clangd] Buffer overflow on completion request

  #132169 commented on Apr 14, 2025 • 0 new comments

• [mlir] Assertion `succeeded( ConcreteT::verifyInvariants(getDefaultDiagnosticEmitFn(ctx), args...))' failed

  #135289 commented on Apr 14, 2025 • 0 new comments

• [clangd] "Assertion 'LocalDeclID < LocalNumDecls' failed." when using clangd with `--experimental-modules-support`

  #130280 commented on Apr 14, 2025 • 0 new comments

• [clang] await_suspend() -> std::noop_coroutine() = missed optimization

  #135377 commented on Apr 14, 2025 • 0 new comments

• C++11 lacks Errors when thread safety attribute is applied to static members

  #31414 commented on Apr 13, 2025 • 0 new comments

• [InstCombine] Infer exact for lshr by cttz

  #131444 commented on Apr 13, 2025 • 0 new comments

• [AIX] LLVM data layout is incorrect unless overridden by clang

  #133599 commented on Apr 13, 2025 • 0 new comments

• [bug] llvm 20.1.2 crashes while compiling modules

  #135496 commented on Apr 13, 2025 • 0 new comments

• Auto-vectorization via `masked.load` blocks constprop

  #134513 commented on Apr 13, 2025 • 0 new comments

• [AMDGPU] illegal VGPR to SGPR copy

  #134463 commented on Apr 13, 2025 • 0 new comments

• Unable to build libcxx targeting Windows with -DLIBCXX_ENABLE_LOCALIZATION=OFF

  #135529 commented on Apr 13, 2025 • 0 new comments

• (New)GVN doesn't look through non-constant memcpy

  #31917 commented on Apr 13, 2025 • 0 new comments

• [clang-tidy] Check request: bugprone-avoid-invalid-format-string

  #131936 commented on Apr 13, 2025 • 0 new comments

• regression: false positive from `clang-analyzer-unix.StdCLibraryFunctions` with `getcwd()`

  #128882 commented on Apr 15, 2025 • 0 new comments

• Clang ICE on specialized template taking a member function pointer

  #130727 commented on Apr 15, 2025 • 0 new comments

• [RISC-V] extra `andi` instruction when loading a `bool` atomically

  #131476 commented on Apr 14, 2025 • 0 new comments

• [libc++] `atomic_ref<float>::fetch_add` has CAS loop rather than `atomicrmw`

  #135109 commented on Apr 14, 2025 • 0 new comments

• `bugprone-unused-return-value` warns about stream insertion operator (`operator<<`)

  #85913 commented on Apr 14, 2025 • 0 new comments

• using negative regular expressions with {run-}clang-tidy

  #85905 commented on Apr 14, 2025 • 0 new comments

• report `modernize-use-trailing-return-type` for lambdas

  #95711 commented on Apr 14, 2025 • 0 new comments

• Unreachable with __unknown_anytype in CodeGen: "Unexpected placeholder builtin type!"

  #32247 commented on Apr 14, 2025 • 0 new comments

• -Wnonnull doesn't prevent returning nil in the basic scenarios for objc code

  #83606 commented on Apr 14, 2025 • 0 new comments

• [DirectX] Strip loop metadata that will trip up the validator when generating DXIL

  #134575 commented on Apr 14, 2025 • 0 new comments

• [clang-tidy] `bugprone-unchecked-optional-access`: support detection of unsafe `std::expected` access

  #135045 commented on Apr 14, 2025 • 0 new comments

• Request Commit Access For newling

  #135419 commented on Apr 14, 2025 • 0 new comments

• Clang fails to consider default arguments reachable at the instantiation context

  #135442 commented on Apr 14, 2025 • 0 new comments

• [libc++][CI] Reenable disable MacOS tests

  #135385 commented on Apr 14, 2025 • 0 new comments

• Interpreter/inline-virtual.cpp is very flaky with ASan

  #135401 commented on Apr 14, 2025 • 0 new comments

• Recent apt.llvm.org packages can no longer be used.

  #132556 commented on Apr 14, 2025 • 0 new comments

• clang frontend hangs when compiling for unknown-windows with the Itanium ABI

  #110380 commented on Apr 14, 2025 • 0 new comments

• [libc++] [libc++abi] Regression: std::make_exception_ptr breaks catching ObjC objects on rethrow

  #135089 commented on Apr 14, 2025 • 0 new comments

• [clangd] Clangd running with `--experimental-modules-support` crashes when the compilation database is unavailable.

  #132413 commented on Apr 14, 2025 • 0 new comments

• Assertion fail in `MCRegisterInfo::getEncodingValue`: `Attempting to get encoding for invalid register number!`

  #134707 commented on Apr 14, 2025 • 0 new comments

• [lldb][lldb-dap] Added support for "WriteMemory" request.

  #131820 commented on Apr 15, 2025 • 0 new comments

• [mlir] Add a contiguous<perm, offset> layout, use as identity layout

  #131663 commented on Apr 15, 2025 • 0 new comments

• [clang] Mark some language options as benign.

  #131569 commented on Apr 15, 2025 • 0 new comments

• [AArch64][SVE] Add lowering for PARTIAL_REDUCE_U/SMLA to USDOT

  #131327 commented on Apr 15, 2025 • 0 new comments

• [DAGCombiner] Add DAG combine for PARTIAL_REDUCE_MLA when no mul op

  #131326 commented on Apr 15, 2025 • 0 new comments

• [LV][EVL] Introduce the EVLIndVarSimplify Pass for EVL-vectorized loops

  #131005 commented on Apr 14, 2025 • 0 new comments

• [SelectionDAG] Improve type legalisation for PARTIAL_REDUCE_MLA

  #130935 commented on Apr 15, 2025 • 0 new comments

• Update the base and index value for masked gather

  #130920 commented on Apr 16, 2025 • 0 new comments

• [InstSimplify] Fold `getelementptr inbounds null, idx -> null`

  #130742 commented on Apr 15, 2025 • 0 new comments

• [libc++] Fix missing #includes

  #130536 commented on Apr 15, 2025 • 0 new comments

• [lldb][lldb-dap] Implement jump to cursor

  #130503 commented on Apr 15, 2025 • 0 new comments

• [X86][GlobalISel] Support addr matching in SDAG patterns

  #130445 commented on Apr 16, 2025 • 0 new comments

• [AMDGPU] Implement vop3p complex pattern optmization for gisel

  #130234 commented on Apr 16, 2025 • 0 new comments

• [AMDGPU][NPM] Cleanup AMDGPUPassRegistry.def

  #130071 commented on Apr 16, 2025 • 0 new comments

• SelectionDAG: Support nofpclass(nan/qnan/snan/nzero) in arguments

  #130051 commented on Apr 16, 2025 • 0 new comments

• [clang] Remove isOSWindows() checks

  #129909 commented on Apr 14, 2025 • 0 new comments

• [CodeGen] Utilizing register units based liveIns tracking in MBB

  #129847 commented on Apr 14, 2025 • 0 new comments

• [Clang][AArch64] make bitperm intrinsics available in streaming mode

  #129700 commented on Apr 16, 2025 • 0 new comments

• [mlir][affine] add remove-single-iteration-loop pass.

  #129270 commented on Apr 15, 2025 • 0 new comments

• Add initial support for SPE brstack format

  #129231 commented on Apr 15, 2025 • 0 new comments

• [Serialization] Fix lazy template loading

  #133057 commented on Apr 15, 2025 • 0 new comments

• [RISCV] Add MC layer support for XSfmm*.

  #133031 commented on Apr 15, 2025 • 0 new comments

• [include-cleaner] rename enabled flags to `disable-*`

  #132991 commented on Apr 14, 2025 • 0 new comments

• [C23] Implement WG14 N3037

  #132939 commented on Apr 15, 2025 • 0 new comments

• [AMDGPU] using loop to define data type convert patterns

  #132899 commented on Apr 16, 2025 • 0 new comments

• [RTSan][Darwin] Adjust OSSpinLock/_os_nospin_lock interceptor and tests

  #132867 commented on Apr 15, 2025 • 0 new comments

• [clang][modules] Lazily load by name lookups in module maps

  #132853 commented on Apr 15, 2025 • 0 new comments

• Fix globals being wrongly tagged after global optimization step

  #132764 commented on Apr 15, 2025 • 0 new comments

• [Clang][Driver] Override complex number calculation method by -fno-fa…

  #132680 commented on Apr 14, 2025 • 0 new comments

• [RISCV] SiFive CLIC Support

  #132481 commented on Apr 15, 2025 • 0 new comments

• AMDGPU/GlobalISel: add RegBankLegalize rules for bit shifts and sext-inreg

  #132385 commented on Apr 14, 2025 • 0 new comments

• AMDGPU/GlobalISel: add RegBankLegalize rules for select

  #132384 commented on Apr 14, 2025 • 0 new comments

• AMDGPU/GlobalISel: add RegBankLegalize rules for AND OR and XOR

  #132382 commented on Apr 14, 2025 • 0 new comments

• AMDGPU/GlobalISel: add RegBankLegalize rules for bitfield extract

  #132381 commented on Apr 14, 2025 • 0 new comments

• [AMDGPU][SDAG] Only fold flat offsets if they are inbounds

  #132353 commented on Apr 14, 2025 • 0 new comments

• [libcxx] Fix ODR violation in iostream.

  #132125 commented on Apr 15, 2025 • 0 new comments

• [AMDGPU] Unify handling of BITOP3 operation

  #132019 commented on Apr 16, 2025 • 0 new comments

• [AMDGPU][NFC] Mark GEPs in flat offset folding tests as inbounds

  #131994 commented on Apr 14, 2025 • 0 new comments

• [SDAG] Introduce inbounds flag for pointer arithmetic

  #131862 commented on Apr 14, 2025 • 0 new comments

• [Clang][OpenMP] Support for dispatch construct (Sema & Codegen) support

  #131838 commented on Apr 16, 2025 • 0 new comments

• AMDGPU: Drop and upgrade llvm.amdgcn.atomic.csub/cond.sub to atomicrmw

  #105553 commented on Apr 14, 2025 • 0 new comments

• Extending LLDB to work on AIX

  #102601 commented on Apr 16, 2025 • 0 new comments

• [LV]Enable non-power-of-2 store-load forwarding distance in predicated DataWithEVL vectorization mode

  #100755 commented on Apr 14, 2025 • 0 new comments

• [NFC][Docs] Update opt examples in AliasAnalysis.rst

  #96918 commented on Apr 15, 2025 • 0 new comments

• [InstCombine] Extend ADD+GEP->GEP+GEP combine to disjoint or.

  #76981 commented on Apr 14, 2025 • 0 new comments

• [libc++] Implement `views::join_with`

  #65536 commented on Apr 14, 2025 • 0 new comments

• Fix compilation errors with -fforce-emit-vtables

  #65456 commented on Apr 15, 2025 • 0 new comments

• Wrong code with throwing const function

  #50365 commented on Apr 16, 2025 • 0 new comments

• [clang] P2558R2 not implemented, despite claim to contrary on cxx_status.html

  #128939 commented on Apr 16, 2025 • 0 new comments

• compiler-rt/s390x: `error: out-of-line definition of 'patchFunctionEntry' does not match any declaration in namespace '__xray'`

  #115129 commented on Apr 16, 2025 • 0 new comments

• Implement -interposable, -interposable_list

  #53680 commented on Apr 16, 2025 • 0 new comments

• llc 18.1.6 incorrectly optimizes out llvm.s390.vperm when an U8 vector is zero-extended to an U16

  #92615 commented on Apr 16, 2025 • 0 new comments

• ODR warnings in SystemZGenAsmMatcher/AArch64GenAsmMatcher

  #56191 commented on Apr 16, 2025 • 0 new comments

• [llvm-mca][FeatureRequest] In timeline graph, note source of delay for each instruction

  #123756 commented on Apr 16, 2025 • 0 new comments

• [libc++] Cannot construct `string` from `volatile` char array

  #135472 commented on Apr 16, 2025 • 0 new comments

• Implement vector deleting destructors

  #19772 commented on Apr 16, 2025 • 0 new comments

• [Modules][libc++] Can't use modules with precompiled headers and libc++

  #134855 commented on Apr 16, 2025 • 0 new comments

• [HLSL] Generate unique key object for resource handles

  #125126 commented on Apr 16, 2025 • 0 new comments

• [MIPS] Compiler crash when using -O3

  #134916 commented on Apr 16, 2025 • 0 new comments

• ICE on invalid explicit instantiation as abbreviated function template: non-canonical or dependent type in IR-generation

  #121009 commented on Apr 16, 2025 • 0 new comments

• [lldb] Do not bump memory modificator ID when "internal" debugger memory is updated

  #129092 commented on Apr 14, 2025 • 0 new comments

• [AMDGPU] Hoist permlane64/readlane/readfirstlane through unary/binary operands

  #129037 commented on Apr 15, 2025 • 0 new comments

• [MLIR][Linalg] pack, unpack to take memref inputs

  #129036 commented on Apr 16, 2025 • 0 new comments

• AMDGPU][True16][CodeGen] FP_Round f64 to f16 in true16

  #128911 commented on Apr 15, 2025 • 0 new comments

• [AMDGPU] Skip handling of non-byte types in promote alloca.

  #128769 commented on Apr 14, 2025 • 0 new comments

• [Clang][analyzer] replace Stmt* with ConstCFGElementRef in SymbolConjured

  #128251 commented on Apr 15, 2025 • 0 new comments

• [mlir][affine] Use value bound inference to determine minimum/maximum trip counts in loop analysis

  #128113 commented on Apr 15, 2025 • 0 new comments

• Expanding the Histogram Intrinsic

  #127399 commented on Apr 14, 2025 • 0 new comments

• [Bazel] Make LLVM and Clang config headers configurable

  #126729 commented on Apr 15, 2025 • 0 new comments

• [ObjCDirect] Move nil check to a thunk function

  #126639 commented on Apr 14, 2025 • 0 new comments

• [SelectionDAG] Folding ZERO-EXTEND/SIGN_EXTEND poison to Poison value in getNode

  #122741 commented on Apr 14, 2025 • 0 new comments

• [Driver] Add support for crtbegin.o, crtend.o and libgloss lib to BareMetal toolchain object

  #121830 commented on Apr 15, 2025 • 0 new comments

• [M68k] implement -mxgot

  #119803 commented on Apr 15, 2025 • 0 new comments

• [IVDescriptors] Call getOpcode on demand in getReductionOpChain. nfc

  #118777 commented on Apr 14, 2025 • 0 new comments

• [clang] Fix a use-after-free in expression evaluation

  #118480 commented on Apr 14, 2025 • 0 new comments

• [clang] Add source range to 'use of undeclared identifier' diagnostics

  #117671 commented on Apr 16, 2025 • 0 new comments

• [Clang] Consider preferred_type in bitfield warnings (#116760)

  #116785 commented on Apr 15, 2025 • 0 new comments

• Clang: Add nsz to llvm.minnum and llvm.maxnum emitted from fmin and fmax

  #113133 commented on Apr 16, 2025 • 0 new comments

• [libc] implement template functions for localtime

  #110363 commented on Apr 15, 2025 • 0 new comments

• [BoundsSafety][Sema] Allow counted_by and counted_by_or_null on pointers where the pointee type is incomplete but potentially completable

  #106321 commented on Apr 15, 2025 • 0 new comments