668 Pull requests merged by 278 people

• [clang][Preprocessor] Add peekNextPPToken, makes look ahead next token without side-effects

  #143898 merged Jun 24, 2025

• [NFC][AMDGPU] Update and.ll test and automate check line generation

  #145371 merged Jun 24, 2025

• [lldb] Use Socket::CreatePair for launching debugserver

  #145017 merged Jun 24, 2025

• Revert "[lldb] Add count for number of DWO files loaded in statistics"

  #145494 merged Jun 24, 2025

• [AArch64] Consider StreamingSVE in shouldExpandGetActiveLaneMask

  #144722 merged Jun 24, 2025

• [flang][AArch64] Always link compiler-rt to flang after libgcc

  #144710 merged Jun 24, 2025

• [X86] combineSelect - move vselect(cond, pshufb(x), pshufb(y)) -> or(pshufb(x), pshufb(y)) fold

  #145475 merged Jun 24, 2025

• [AMDGPU] Fixup a201f8872a63

  #145486 merged Jun 24, 2025

• [lldb] Remove GDBRemoteCommunication::ConnectLocally

  #145293 merged Jun 24, 2025

• Reapply "[lldb/cmake] Plugin layering enforcement mechanism (#144543)"

  #145305 merged Jun 24, 2025

• [AMDGPU] Replace dynamic VGPR feature with attribute

  #133444 merged Jun 24, 2025

• [ORC] Drop unused LinkGraphLinkingLayer::Plugin::notifyLoaded method.

  #145457 merged Jun 24, 2025

• Revert flang skip runtime

  #145478 merged Jun 24, 2025

• ARM: Use member initializer list

  #145459 merged Jun 24, 2025

• [Option] Use a range-based for loop (NFC)

  #145446 merged Jun 24, 2025

• [mlir][bazel]: Add FuncUtil rule in bazel files

  #145463 merged Jun 24, 2025

• [EarlyCSE] Remove void return restriction for call CSE

  #145320 merged Jun 24, 2025

• Reapply "[CUDA][HIP] Add a __device__ version of std::__glibcxx_assert_fail()

  #144886 merged Jun 24, 2025

• [verify-uselistorder] Use llvm::is_sorted (NFC)

  #145444 merged Jun 24, 2025

• [SimplifyCFG] Relax cttz cost check in simplifySwitchOfPowersOfTwo

  #145159 merged Jun 24, 2025

• [mlir][Transforms] Dialect Conversion: Simplify block-inline handling

  #145308 merged Jun 24, 2025

• [AMDGPU][SDAG] Add tests for ISD::PTRADD DAG combines

  #142738 merged Jun 24, 2025

• [X86][APX] Fix issue of push2/pop2 instr with stack clash protection

  #145303 merged Jun 24, 2025

• [NVPTX][NFC] Rearrange the TMA-S2G intrinsics

  #144903 merged Jun 24, 2025

• [NFC] Remove UnwindTable dependency on CIE, and FDE

  #142520 merged Jun 24, 2025

• MC,AsmPrinter: Report redefinition error instead of crashing in more cases

  #145460 merged Jun 24, 2025

• [mlir][Interface] Factor out common IndexingMapOpInterface behavior in a new generic interface

  #145313 merged Jun 24, 2025

• [JITLink] Include target addend in out-of-range error

  #145423 merged Jun 24, 2025

• [clang-tidy] add 'IgnoreMarcos' option to 'special-member-functions' check

  #143550 merged Jun 24, 2025

• [mlir] Allow using non-attribute properties in declarative rewrite patterns

  #143071 merged Jun 24, 2025

• [mlir][func]: Fixed linkage problem in func dialect

  #145456 merged Jun 24, 2025

• X86: Use reportFatalUsageError for tiny code model error

  #145279 merged Jun 24, 2025

• [mlir][func]: Introduce ReplaceFuncSignature tranform operation

  #143381 merged Jun 24, 2025

• Reland "[Modules] Record whether VarDecl initializers contain side effects"

  #145447 merged Jun 24, 2025

• [RISCV][NFC] Zce always implies/requires Zca

  #145442 merged Jun 24, 2025

• [RISCV] Support LLVM IR intrinsics for XAndesVBFHCvt

  #145321 merged Jun 24, 2025

• DAG: Move get_dynamic_area_offset type check to IR verifier

  #145268 merged Jun 24, 2025

• [MemProf] Update the DISubprogram linkageName for clones

  #145385 merged Jun 24, 2025

• [RISCV] Add ISel pattern for generating QC_BREV32

  #145288 merged Jun 24, 2025

• [C23][Parser] Accept single variadic parameter function declarator in type name

  #145362 merged Jun 24, 2025

• [lldb] Remove an unused local variable (NFC)

  #145212 merged Jun 24, 2025

• [BOLT] Remove a redundant call to std::unique_ptr<T>::get (NFC)

  #145211 merged Jun 24, 2025

• [RISCV] Add Andes AX45MPV processor definition

  #145267 merged Jun 24, 2025

• [ValueTracking] Return true for AddrSpaceCast in canCreateUndefOrPoison

  #144686 merged Jun 24, 2025

• [Reland][InstCombine] Iterative replacement in PtrReplacer

  #145410 merged Jun 24, 2025

• [HLSL][RootSignature] Plug-in serialization and add full sample testcase

  #144769 merged Jun 24, 2025

• [mlir][python] bind block predecessors and successors

  #145116 merged Jun 23, 2025

• [libc] wcpncpy implementation

  #145430 merged Jun 23, 2025

• [libc] mbtowc implementation

  #145405 merged Jun 23, 2025

• [ExtractAPI] Include virtual keyword for methods

  #145412 merged Jun 23, 2025

• [flang] flang manpage overhaul

  #144948 merged Jun 23, 2025

• [libc] Fix broken links in libc

  #145199 merged Jun 23, 2025

• Revert "[MLGO][IR2Vec] Integrating IR2Vec with MLInliner (#143479)"

  #145418 merged Jun 23, 2025

• [lldb][rpc] Fix bug in convert script for RPC

  #145419 merged Jun 23, 2025

• [mlir][TilingInterface] NFC Improve comment for tiledAndFusedOps member of SCFTileAndFuseResult

  #145397 merged Jun 23, 2025

• Fix min_vec_size.ll test for changes in vector-combine

  #145392 merged Jun 23, 2025

• switch type and value ordering for arith Constant[XX]Op

  #144636 merged Jun 23, 2025

• [DAGCombiner][RISCV] Don't propagate the exact flag from udiv/sdiv to urem/srem.

  #145387 merged Jun 23, 2025

• Revert "[MSAN] handle assorted AVX permutations"

  #145404 merged Jun 23, 2025

• [MLGO][IR2Vec] Integrating IR2Vec with MLInliner

  #143479 merged Jun 23, 2025

• Revert "[Modules] Record whether VarDecl initializers contain side effects"

  #145407 merged Jun 23, 2025

• Revert "[flang][fir] Add fir.if -> scf.if and add filecheck test … (#142965)"

  #145345 merged Jun 23, 2025

• [CIR] Clean up enum attributes

  #144999 merged Jun 23, 2025

• [NFC][Clang][AST] Drop llvm:: in front of ArrayRef/MutableArrayRef

  #145207 merged Jun 23, 2025

• [CIR] Add support for DumpRecordLayouts

  #145058 merged Jun 23, 2025

• [mlir][linalg] Add support for inlined const to isaFillOpInterface

  #144870 merged Jun 23, 2025

• [mlir][python] add MLIR_BINDINGS_PYTHON_INSTALL_PREFIX to make bindings install dir configurable

  #124878 merged Jun 23, 2025

• [mlir][PartialReductionTilingInterface] Add support for ReductionTilingStrategy::PartialReductionOuterParallel in tileUsingSCF.

  #143988 merged Jun 23, 2025

• Add missing intrinsics to cuda headers, take #2

  #144851 merged Jun 23, 2025

• [LAA] Be more careful when evaluating AddRecs at symbolic max BTC.

  #128061 merged Jun 23, 2025

• [CostModel] improveShuffleKindFromMask - recognise a SK_PermuteSingleSrc incorrectly tagged as SK_PermuteTwoSrc

  #145352 merged Jun 23, 2025

• [CIR] Add bitfield offset calculation for big-endian targets

  #145067 merged Jun 23, 2025

• Fix variable naming style in PPCBoolRetToInt.cpp

  #144533 merged Jun 23, 2025

• [lldb] Add count for number of DWO files loaded in statistics

  #144424 merged Jun 23, 2025

• [CIR] Remove redundant operation trait and use AllTypesMatch instead

  #144950 merged Jun 23, 2025

• [libc] wcpcpy implementation

  #144802 merged Jun 23, 2025

• [mlir][PartialReductionTilingInterface] Generalize implementation of tileUsingSCF for ReductionTilingStrategy::PartialOuterReduction.

  #143467 merged Jun 23, 2025

• [clang][nvlink-wrapper] Add support for opt-remarks command line options

  #145365 merged Jun 23, 2025

• [DirectX] make firstbitlow intrinsic use first argument instead of return for overload type

  #145350 merged Jun 23, 2025

• [lldb] Fix SBMemoryRegionInfoListExtensions iter to yield unique refe…

  #144815 merged Jun 23, 2025

• [NVPTX] Rename register classes after float register removal (NFC)

  #145255 merged Jun 23, 2025

• [RISCV] Make All VType Parts Optional

  #144971 merged Jun 23, 2025

• [RISCV][NFC] Remove hasStdExtCOrZca

  #145139 merged Jun 23, 2025

• [PowerPC] Fix handling of undefs in the PPC::isSplatShuffleMask query

  #145149 merged Jun 23, 2025

• [Modules] Record whether VarDecl initializers contain side effects

  #143739 merged Jun 23, 2025

• [clang][bytecode] Fix IntegralAP::{isMin,isMax}

  #145339 merged Jun 23, 2025

• [clang][bytecode] Remove incorrect assertion

  #145341 merged Jun 23, 2025

• [NFC][Clang][AST] Adopt llvm::copy in Clang AST

  #145192 merged Jun 23, 2025

• [RISCV] Add SiFive X390 scheduling model

  #143938 merged Jun 23, 2025

• [lldb] add plugin names to process save-core error output.

  #143126 merged Jun 23, 2025

• [lldb][DWARFASTParserClang] Support constant index encoding of DW_AT_object_pointer

  #144998 merged Jun 23, 2025

• [Triple][CodeGen] Fix Triple::isTargetEHABICompatible() for NetBSD

  #143549 merged Jun 23, 2025

• [RISCV] Factor out common SiFive7 scheduling model into an abstraction layer

  #144442 merged Jun 23, 2025

• [mlir][spirv]: Add Image to Vulkan Storage Class Map

  #144899 merged Jun 23, 2025

• [lldb] upgrade HandleFrameFormatVariable callees to llvm::Expected

  #144731 merged Jun 23, 2025

• Revert "[clang-tidy] Add new check readability-use-numeric-limits"

  #145355 merged Jun 23, 2025

• [lldb-dap] Fix URL label and error code in DAPError

  #145010 merged Jun 23, 2025

• [llvm] remove incorrect LLVM_ABI annotation usage

  #144606 merged Jun 23, 2025

• [llvm] include GenericLoopInfoImpl for full implementation

  #144621 merged Jun 23, 2025

• Reland "[lldb][DWARF] Remove object_pointer from ParsedDWARFAttributes (#145065)"

  #145126 merged Jun 23, 2025

• [lldb][DWARF] Support retrieving DW_FORM_implicit_const value with DWARFDebugInfoEntry::GetAttributeValue

  #145328 merged Jun 23, 2025

• [SHT_LLVM_BB_ADDR_MAP] Encode and decode callsite offsets in a newly-introduced SHT_LLVM_BB_ADDR_MAP version.

  #144426 merged Jun 23, 2025

• [lldb] Add support for NoneType to decorator skipIfBuildType

  #145342 merged Jun 23, 2025

• [SelectionDAG][RISCV] Add support for splitting vp.splice

  #145184 merged Jun 23, 2025

• [HLSL] Don't use CreateRuntimeFunction for intrinsics

  #145334 merged Jun 23, 2025

• [PreISelIntrinsicLowering] Reuse previously generated GlobalVariable for memset_pattern16 when possible

  #144677 merged Jun 23, 2025

• [InlineCost] Allow simplifying to non-Constant values (NFCI)

  #145083 merged Jun 23, 2025

• [lld][BP] Print total size of startup symbols

  #145106 merged Jun 23, 2025

• [TRE] Adjust function entry count when using instrumented profiles

  #143987 merged Jun 23, 2025

• [CUDA][HIP] add options --[no-]offload-inc

  #140106 merged Jun 23, 2025

• [MLIR] Add support for int8/uint8 properties

  #145019 merged Jun 23, 2025

• [AMDGPU][True16][CodeGen] fix a predicate bug in VGPRImm with f16/bf16

  #144942 merged Jun 23, 2025

• [LV] Extend FindLastIV to unsigned case

  #141752 merged Jun 23, 2025

• [NFC][Clang][AST] Use llvm::copy instead of memcpy in StringLiteral

  #145187 merged Jun 23, 2025

• [CodeGen][CodeLayout] Fix segfault on access to deleted block in MBP.

  #142357 merged Jun 23, 2025

• [mlir][py] Don't use a CMake iteration to find nanobind target to suppress warnings (NFC)

  #143863 merged Jun 23, 2025

• [HLSL][SPIRV] Allow large z value in numthreads

  #144934 merged Jun 23, 2025

• [clang-tidy] add 'IgnoreMarcos' option to 'avoid-goto' check

  #143554 merged Jun 23, 2025

• [flang][cmake] Don't pass -fno-strict-aliasing for GCC either

  #144245 merged Jun 23, 2025

• PowerPC: Stop reporting memcpy as an alias of memmove on AIX

  #143836 merged Jun 23, 2025

• RuntimeLibcalls: Pass in ABI name from MCOptions

  #144894 merged Jun 23, 2025

• [MLIR] Fix incorrect slice contiguity inference in vector::isContiguousSlice

  #142422 merged Jun 23, 2025

• [flang][OpenMP] Set isNewBlock directly on OpenMP constructs

  #144593 merged Jun 23, 2025

• [MLIR][MemRef] Add alloca support for erase_dead_alloc_and_stores

  #142131 merged Jun 23, 2025

• [clang][bytecode] Fix assignInteger() with allocated primtypes

  #145302 merged Jun 23, 2025

• [MLIR][MPI] adding MLIRDLTIDialect when linking MLIRMPIDialect

  #145316 merged Jun 23, 2025

• Lower allreduce

  #144716 merged Jun 23, 2025

• [lldb] Disable flaky TestDetachResumes.py on Windows x86_64

  #145301 merged Jun 23, 2025

• [EarlyCSE] Fix dead store elimination for unwinding readnone calls

  #145287 merged Jun 23, 2025

• [mlir][transform] Drop redundant padding_dimensions spec from pad_tiling_interface

  #145257 merged Jun 23, 2025

• [mlir][transform] Plumb a simplified form of AffineMin folding into t…

  #145170 merged Jun 23, 2025

• [Offload] Fix entry_points.td test

  #145292 merged Jun 23, 2025

• [mlir][Transforms] Add 1:N support to replaceUsesOfBlockArgument

  #145171 merged Jun 23, 2025

• [TLI] Add support for pvalloc()

  #144949 merged Jun 23, 2025

• [lldb-dap][test] Refactor runInTerminal Tests.

  #144954 merged Jun 23, 2025

• [lldb/cmake] Plugin layering enforcement mechanism

  #144543 merged Jun 23, 2025

• [Offload] Fix type mismatch warning in test

  #143700 merged Jun 23, 2025

• [mlir][Transforms] Dialect conversion: Simplify replaceOp implementation

  #145155 merged Jun 23, 2025

• AMDGPU: Use reportFatalUsageError for unsupported disassembly error

  #145264 merged Jun 23, 2025

• [lldb] Add Socket::CreatePair

  #145015 merged Jun 23, 2025

• [X86] X86LegalizerInfo - use LegalFor instead if LegalIf for simple ISA/test pairs

  #144675 merged Jun 23, 2025

• [libc++] Remove a bunch of now unnecessary indirections in __tree

  #142397 merged Jun 23, 2025

• [libc++] Add test to ensure that the mangling of types stays the same

  #143556 merged Jun 23, 2025

• [mlir][tosa] Allow zero-points to be unranked

  #143770 merged Jun 23, 2025

• [MLIR][AArch64] Simplify LowerContractionToSVEI8MMPattern.cpp:getExtOperand (NFC)

  #144909 merged Jun 23, 2025

• [MLIR] Determine contiguousness of memrefs with dynamic dimensions

  #142421 merged Jun 23, 2025

• [clang][bytecode] Fix shifts with an allocated RHS

  #145280 merged Jun 23, 2025

• [mlir] Allow accessing DialectResourceBlobManager::blobMap

  #142352 merged Jun 23, 2025

• AMDGPU: Remove legacy pass manager version of AMDGPUAttributor

  #145262 merged Jun 23, 2025

• CodeGen: Emit error if getRegisterByName fails

  #145194 merged Jun 23, 2025

• AsmPrinter: Do not use report_fatal_error for unhandled ConstantExpr

  #145275 merged Jun 23, 2025

• AsmPrinter: Do not use report_fatal_error for unknown appending linkage

  #145269 merged Jun 23, 2025

• AMDGPU: Fix typo in argument allocation error message

  #145265 merged Jun 23, 2025

• AsmPrinter: Do not use report_fatal_error for AIX XXStructor error

  #145273 merged Jun 23, 2025

• [TSan, NFC] Eliminate useless calculations in TSan

  #145283 merged Jun 23, 2025

• [mlir][tosa] Check negative output size in resize shape inference

  #143382 merged Jun 23, 2025

• [PredicateInfo] Cache ssa.copy declarations (NFC)

  #145020 merged Jun 23, 2025

• [Passes] Remove LoopInterchange from O1 pipeline

  #145071 merged Jun 23, 2025

• [PredicateInfo] Don't store Def in ValueDFS (NFC)

  #145022 merged Jun 23, 2025

• [PredicateInfo] Don't use depth first walk (NFCI)

  #145016 merged Jun 23, 2025

• AMDGPU: Use reportFatalUsageError for unhandled calling conventions

  #145261 merged Jun 23, 2025

• ARM: Move ABI enum from TargetMachine to TargetParser

  #144725 merged Jun 23, 2025

• [MLIR][NFC] Declare RuntimeVerifiableOpInterface for memref ops that have an implementation

  #145230 merged Jun 23, 2025

• [AMDGPU] Extend wave reduce intrinsics for i32 type

  #126469 merged Jun 23, 2025

• [mlir][gpu] Fix bug with GPU hardware intrinsic global location

  #144923 merged Jun 23, 2025

• AMDGPU: Avoid report_fatal_error on ds ordered intrinsics

  #145202 merged Jun 23, 2025

• [mlir][affine|ValueBounds] Add transform to simplify affine min max ops with ValueBoundsOpInterface

  #145068 merged Jun 23, 2025

• [AMDGPU] Baseline gfx1250 speed model.

  #145217 merged Jun 23, 2025

• [InstCombine] Fold ceil(X / (2 ^ C)) == 0 -> X == 0

  #143683 merged Jun 23, 2025

• [CodeGen] Use range-based for loops (NFC)

  #145251 merged Jun 23, 2025

• [mlir] Migrate away from TypeRange(std::nullopt) (NFC)

  #145246 merged Jun 23, 2025

• [clang-reorder-fields] Prevent rewriting unsupported cases

  #142149 merged Jun 23, 2025

• [mlir][affine] Fix a crash when cast incompatible type

  #145162 merged Jun 23, 2025

• [lldb] Migrate away from ValueRange(std::nullopt) (NFC)

  #145245 merged Jun 22, 2025

• [Xtensa] Implement Xtensa Floating Point Option.

  #136086 merged Jun 22, 2025

• [C API] Add getter/setter for samesign flag on icmp

  #145247 merged Jun 22, 2025

• [AMDGPU] Add s_setprio_inc_wg gfx1250 instruction

  #145152 merged Jun 22, 2025

• [CI] Cleanup buildkite test report script

  #143480 merged Jun 22, 2025

• [CI] Test all projects when CI scripts change

  #144034 merged Jun 22, 2025

• Revert "[lldb] Fix qEcho message handling (#145072)"

  #145241 merged Jun 22, 2025

• [CI] Refactor out some early exits in compute_projects

  #143478 merged Jun 22, 2025

• [SelectionDAG] Handle fneg/fabs/fcopysign in SimplifyDemandedBits

  #139239 merged Jun 22, 2025

• AMDGPU: Avoid report_fatal_error for reporting libcalls

  #145134 merged Jun 22, 2025

• [mlir] fix assertion failure in remove-dead-values

  #144849 merged Jun 22, 2025

• AMDGPU: Use reportFatalUsageError for regalloc flag error

  #145198 merged Jun 22, 2025

• [mlir] Migrate away from ValueRange(std::nullopt) (NFC)

  #145210 merged Jun 22, 2025

• [lld] Use llvm::partition_point (NFC)

  #145209 merged Jun 22, 2025

• [Instrumentation] Drop "const" from a return type (NFC)

  #145208 merged Jun 22, 2025

• [VectorCombine] foldShuffleOfShuffles - fold shuffle(shuffle(x,y),poison) length changing masks

  #144690 merged Jun 22, 2025

• [AVR] Don't apply post-indexing on mismatched pointers

  #145224 merged Jun 22, 2025

• [MLIR] Add logging/tracing to DataFlow analysis and RemoveDeadValues (NFC)

  #144695 merged Jun 22, 2025

• Make getStridesAndOffset const

  #145148 merged Jun 22, 2025

• Revert "[X86][NFC] Use std::move to avoid copy"

  #145215 merged Jun 22, 2025

• [InstSimplify] Simplify 'x u>= 1' to true when x is known non-zero

  #145204 merged Jun 22, 2025

• [AMDGPU] Rename call instructions from b64 to i64

  #145103 merged Jun 22, 2025

• [SelectionDAG][RISCV] Treat zext nneg as sext in PromoteIntOp_ZERO_EXTEND if the promoted input is sign extended.

  #145120 merged Jun 22, 2025

• AMDGPU: Avoid report_fatal_error for getRegisterByName subtarget case

  #145173 merged Jun 21, 2025

• Revert "[ValueTracking] Improve Bitcast handling to match SDAG"

  #145191 merged Jun 21, 2025

• [lldb] Fix qEcho message handling

  #145072 merged Jun 21, 2025

• [clang-doc] Precommit test for global variables

  #145069 merged Jun 21, 2025

• [clang-tidy] Add new check readability-use-numeric-limits

  #127430 merged Jun 21, 2025

• [clang/docs] add a missing brace in ClangFormatStyleOptions.rst

  #145145 merged Jun 21, 2025

• [libc] Fix feature check for riscv

  #145169 merged Jun 21, 2025

• [RISCV] Properly support RISCVISD::LLA in getTargetConstantFromLoad.

  #145112 merged Jun 21, 2025

• [X86][NFC] Use std::move to avoid copy

  #141455 merged Jun 21, 2025

• [CodeGen] Remove extraneous casts to VariableID (NFC)

  #145144 merged Jun 21, 2025

• [CodeGen] Use range-based for loops (NFC)

  #145142 merged Jun 21, 2025

• [mlir] Migrate away from ArrayRef(std::nullopt) (NFC)

  #145140 merged Jun 21, 2025

• [TSan] Fix p == end == ShadowMem::end in ShadowSet

  #144994 merged Jun 21, 2025

• AMDGPU: Use reportFatalUsageError for LDS mixed absolute addresses

  #145135 merged Jun 21, 2025

• [libc++] constexpr flat_map

  #137453 merged Jun 21, 2025

• [CostModel] Add a DstTy to getShuffleCost

  #141634 merged Jun 21, 2025

• [C++][Modules] A module directive may only appear as the first preprocessing tokens in a file

  #144233 merged Jun 21, 2025

• [clang-tidy] Improve readability-function-size: count class member initializers as statements

  #131669 merged Jun 21, 2025

• [libc++] Implement views::join_with

  #65536 merged Jun 21, 2025

• [ORC] Apply MachO::CPU_SUBTYPE_MASK to comparison in getDylibInterfac…

  #145154 merged Jun 21, 2025

• [MLIR] Add optional cached symbol tables to LLVM conversion patterns

  #144032 merged Jun 21, 2025

• [mlir][Transforms] Dialect conversion: Add missing erasure notifications

  #145030 merged Jun 21, 2025

• [CIR] Upstream BinAssign for ComplexType

  #144868 merged Jun 21, 2025

• AMDGPU: Really delete AMDGPUAnnotateKernelFeatures

  #145136 merged Jun 21, 2025

• [libc++] Simplify <limits> a bit

  #140021 merged Jun 21, 2025

• [libc++] Simplify std::function further after removing allocator support

  #144443 merged Jun 21, 2025

• [mlir][Transforms][NFC] Dialect conversion: Rename internal functions

  #145018 merged Jun 21, 2025

• [GlobalISel] Widen vector loads from aligned ptrs

  #144309 merged Jun 21, 2025

• [AArch64][GlobalISel] Allow selecting FPR index loads.

  #143835 merged Jun 21, 2025

• [RISCV] Fix HasStdExtCOrZcfOrZce Syntax

  #145141 merged Jun 21, 2025

• [lld][COFF] Remove duplicate strtab entries

  #141197 merged Jun 21, 2025

• AMDGPU: Use reportFatalUsageError in AMDGPULowerBufferFatPointers

  #145132 merged Jun 21, 2025

• [TableGen] Remove redundant control flow statements (NFC)

  #145143 merged Jun 21, 2025

• [mlir][ods] Document InferTypeOpInterface behavior.

  #145060 merged Jun 21, 2025

• AMDGPU: Use reportFatalUsageError for unsupported code object version

  #145133 merged Jun 21, 2025

• [RISCV] Implement Feature Bit for Q

  #145001 merged Jun 21, 2025

• AMDGPU: Use reportFatalUsageError in AMDGPULowerModuleLDS

  #145130 merged Jun 21, 2025

• AArch64: Replace AArch64MCExpr with MCSpecifierExpr

  #144632 merged Jun 21, 2025

• Revert "[Reland][InstCombine] Iterative replacement in PtrReplacer"

  #145137 merged Jun 21, 2025

• [clang-doc] add support for concepts

  #144430 merged Jun 21, 2025

• [clang-doc] Precommit concept tests

  #144160 merged Jun 20, 2025

• [HLSL] Emit a version in the dx.rootsignatures metadata

  #145113 merged Jun 20, 2025

• [NFC] Add comment to describe the intention use of newly added avail-extern-gv-in-addrspace-to-local

  #144911 merged Jun 20, 2025

• [X86] combineINSERT_SUBVECTOR - directly fold to X86ISD::SUBV_BROADCAST_LOAD to prevent vector split infinite loop

  #145077 merged Jun 20, 2025

• [lldb/crashlog] Make registers always available & fix x29/x30 parsing

  #145104 merged Jun 20, 2025

• Reapply "[CI] Migrate to runtimes build" (#143612)

  #144033 merged Jun 20, 2025

• [Reland][InstCombine] Iterative replacement in PtrReplacer

  #144626 merged Jun 20, 2025

• [HLSL][RootSignature] Implement validation of resource ranges for RootDescriptors

  #140962 merged Jun 20, 2025

• [libc] Implemented wcrtomb internal function and public libc function

  #144596 merged Jun 20, 2025

• [BOLT][NFCI] Use FileSymbols for local symbol disambiguation

  #89088 merged Jun 20, 2025

• [RISCV] Allow larger offset when matching build_vector as vid sequence

  #144756 merged Jun 20, 2025

• [AMDGPU] Omit image waits in function prologue on gfx1250

  #145097 merged Jun 20, 2025

• [libc] Added closing quote

  #145101 merged Jun 20, 2025

• [mlir][vector] Add unroll patterns for vector.load and vector.store

  #143420 merged Jun 20, 2025

• [GlobalISel] Create a common register_vector_matchinfo

  #144306 merged Jun 20, 2025

• [lldb] Add support for x86_64h to scripted process

  #145099 merged Jun 20, 2025

• [clang][scan-deps] Add option to disable caching stat failures

  #144000 merged Jun 20, 2025

• [AArch64] Add CodeGen support for scalar FEAT_CPA

  #105669 merged Jun 20, 2025

• [libc] mbrtowc implementation

  #144760 merged Jun 20, 2025

• [AMDGPU] Add gfx1250 runlines to vop3 dpp tests. NFC.

  #145089 merged Jun 20, 2025

• [LLDB] Explicitly use python for version fixup

  #144217 merged Jun 20, 2025

• [BOLT][NFCI] Use heuristic for matching split global functions

  #90429 merged Jun 20, 2025

• [BOLT][NFC] Simplify doTrace in BAT mode

  #143233 merged Jun 20, 2025

• [mlir][python] expose operation.block

  #145088 merged Jun 20, 2025

• [AMDGPU] Add s_wait_xcnt gfx1250 instruction

  #145086 merged Jun 20, 2025

• [DirectX] Don't limit visitGetElementPtrInst to global ptrs

  #144959 merged Jun 20, 2025

• [AMDGPU] Don't insert wait instructions that are not supported by gfx1250

  #145084 merged Jun 20, 2025

• [HLSL] Add descriptor table metadata parsing

  #142492 merged Jun 20, 2025

• [AMDGPU] gfx1250 SOPP MC tests. NFC.

  #145082 merged Jun 20, 2025

• [LV] Consider whether vscale is a known power of two for iteration check

  #144963 merged Jun 20, 2025

• [mlir][core|ptr] Add PtrLikeTypeInterface and casting ops to the ptr dialect

  #137469 merged Jun 20, 2025

• [DirectX] Scalarize extractelement and insertelement with dynamic indices

  #141676 merged Jun 20, 2025

• [[mlir][Vector] Add simple folders for vector.from_element/vector.to_elements

  #144444 merged Jun 20, 2025

• [TargetParser][cmake] Be Smarter about TableGen Deps

  #144848 merged Jun 20, 2025

• [RISCV] Treat bf16->f32 as separate ExtKind in combineOp_VLToVWOp_VL.

  #144653 merged Jun 20, 2025

• [mlir][xegpu] Refine layout assignment in XeGPU SIMT distribution.

  #142687 merged Jun 20, 2025

• [BPF] Handle nested wrapper structs in BPF map definition traversal

  #144097 merged Jun 20, 2025

• [msan] Add off-by-default flag to fix false negatives from partially undefined constant fixed-length vectors

  #143837 merged Jun 20, 2025

• [X86] combineConcatVectorOps - only concat AVX1 v4i64 shift-by-32 to a shuffle if the concat is free

  #145043 merged Jun 20, 2025

• [Clang][PowerPC] Add __dmr1024 type and DMF integer calculation builtins

  #142480 merged Jun 20, 2025

• [libc] Reworked CharacterConverter isComplete into isFull and isEmpty

  #144799 merged Jun 20, 2025

• [libc++] Disabled unexpected_disabled test in modules build

  #144466 merged Jun 20, 2025

• [AMDGPU] Add another test showing unwanted VALU codegen

  #145062 merged Jun 20, 2025

• [libc++] Updated <version>'s __cpp_lib_constrained_equality value

  #144553 merged Jun 20, 2025

• [AMDGPU] Fix a potential integer overflow in GCNRegPressure when true16 is enabled

  #144968 merged Jun 20, 2025

• [mlir][arith][transforms] Adds f4E2M1FN support to truncf and extf

  #144157 merged Jun 20, 2025

• [InstCombine] fix hwasan mistake in "remove dead loads"

  #145057 merged Jun 20, 2025

• Revert "[lldb][DWARF] Remove object_pointer from ParsedDWARFAttributes"

  #145065 merged Jun 20, 2025

• msan: Support free_sized and free_aligned_sized from C23

  #144529 merged Jun 20, 2025

• [TableGen][Docs] Fix empty list syntax in TableGen doc.

  #145041 merged Jun 20, 2025

• [BOLT][test] Update X86/perf2bolt-spe.test

  #145061 merged Jun 20, 2025

• Reapply "Reapply "[clang][bytecode] Allocate IntegralAP and Floating …

  #145014 merged Jun 20, 2025

• [AMDGPU] Do not replace SALU floating point multiply with VALU-only ldexp

  #145048 merged Jun 20, 2025

• [lldb] Add Model Context Protocol (MCP) support to LLDB

  #143628 merged Jun 20, 2025

• [mlir] Migrate away from ArrayRef(std::nullopt) (NFC)

  #144989 merged Jun 20, 2025

• [Offload] Rework compiling device code for unit test suites

  #144776 merged Jun 20, 2025

• Define a DataFlowSolver helper that loads sensible default analyses

  #143415 merged Jun 20, 2025

• Fix references to required libraries when building LLVM with ASAN and MultiThreaded[Debug] on Windows

  #139657 merged Jun 20, 2025

• [ExtractAPI] Include +/- symbols for ObjC methods

  #145035 merged Jun 20, 2025

• [MLIR] Incorrect track of usedKey in setPropertiesFromParsedAttr

  #144789 merged Jun 20, 2025

• [lldb][DWARF] Remove object_pointer from ParsedDWARFAttributes

  #144880 merged Jun 20, 2025

• [X86] combineConcatVectorOps - only always concat logic ops on AVX512 targets

  #145036 merged Jun 20, 2025

• [lldb][AIX] Added base file for AIX Register Context

  #144645 merged Jun 20, 2025

• [VPlan] Pass NumUnrolledElems as operand to VPWidenPointerInductionRecipe. NFC

  #119859 merged Jun 20, 2025

• [InstCombine] remove dead loads, such as memcpy from undef

  #143958 merged Jun 20, 2025

• [Offload] Add type information to device info nodes

  #144535 merged Jun 20, 2025

• [Offload] Check for initialization

  #144370 merged Jun 20, 2025

• [CIR] Add initial support for bitfields in structs

  #142041 merged Jun 20, 2025

• [LV] Add early-exit-with-store tests

  #140899 merged Jun 20, 2025

• [mlir][transform] extract a minimal DomainAndOperandsAffineMapT…

  #145034 merged Jun 20, 2025

• [NFC][TableGen][DecoderEmitter] Use structured binding in range for loop

  #144890 merged Jun 20, 2025

• [mlir][SparseTensor] Re-enable tests on AArch64

  #143387 merged Jun 20, 2025

• [AArch64] Use indexed dup for 128b segmented splat

  #144688 merged Jun 20, 2025

• [flang][OpenMP] Skip runtime mapping with no offload targets

  #144534 merged Jun 20, 2025

• [LV] Stengthen loop-invariance checks in isPredicatedInst

  #140744 merged Jun 20, 2025

• [VPlan] Refine return types in VPBuilder (NFC)

  #108858 merged Jun 20, 2025

• [MLIR] Print more user-friendly error message when generating local reproducer and threading is enabled

  #144905 merged Jun 20, 2025

• [mlir][arith][NFC] Remove redundant trait declaration

  #145007 merged Jun 20, 2025

• [LV] Don't mark ptrs as safe to speculate if fed by UB/poison op.

  #143204 merged Jun 20, 2025

• [AsmPrinter] Fix crash when remarks section is unsupported

  #144724 merged Jun 20, 2025

• [MLIR] Add ReturnLike trait to memref.atomic_yield

  #144932 merged Jun 20, 2025

• [flang][OpenMP] Reintroduce TODO for FIR lowering of linear clause

  #144883 merged Jun 20, 2025

• [flang][OpenMP] Do not skip privatization of linear variable if it is OmpPreDetermined

  #144315 merged Jun 20, 2025

• [AMDGPU] Fix to prevent sinking of PERMLANE_SWAP instruction

  #144423 merged Jun 20, 2025

• [flang][OpenMP] Move lowering of ATOMIC to separate file, NFC

  #144960 merged Jun 20, 2025

• [NFC][AMDGPU] Automate any_extend_vector_inreg.ll check line generation

  #145013 merged Jun 20, 2025

• [PredicateInfo] Clean up DFS sorting (NFC)

  #144943 merged Jun 20, 2025

• [LLVM][CodeGen][SVE] Add isel for bfloat unordered reductions.

  #143540 merged Jun 20, 2025

• [mlir][Transforms] Add a PadTilingInterface transformation and hook i…

  #144991 merged Jun 20, 2025

• [BOLT] Support pre-aggregated returns

  #143296 merged Jun 20, 2025

• [mlir][Func][NFC] Simplify implementation after #144706

  #145006 merged Jun 20, 2025

• Add initial support for SPE brstack format

  #129231 merged Jun 20, 2025

• AMDGPU: Remove AMDGPUInstrInfo class

  #144984 merged Jun 20, 2025

• [mlir][arith] Add back ElementwiseMappable to arith.trunci

  #145000 merged Jun 20, 2025

• [CodeGen] Limit number of analyzed predecessors

  #142584 merged Jun 20, 2025

• [LLD][ELF] Include offset when adding Thunk symbols

  #144995 merged Jun 20, 2025

• [AArch64][SelectionDAG] Fix UDOT regression

  #144907 merged Jun 20, 2025

• [SLP] NFC: Simplify CandidateVFs initialization

  #144882 merged Jun 20, 2025

• [llvm-cov][gcov] Support multi-files coverage in one basic block

  #144504 merged Jun 20, 2025

• [AMDGPU] Add trivial gfx1250 runlines to MC tests. NFC.

  #144988 merged Jun 20, 2025

• AMDGPU: Remove legacy pass manager version of AMDGPUUnifyMetadata

  #144985 merged Jun 20, 2025

• AMDGPU: Remove legacy PM version of AMDGPUPromoteAllocaToVector

  #144986 merged Jun 20, 2025

• [PredicateInfo] Remove unnecessary EdgeUsesOnly set (NFC)

  #144912 merged Jun 20, 2025

• AArch64: Use reportFatalUsageError for unsupported calling conv

  #144840 merged Jun 20, 2025

• [clang] Add managarm support

  #144791 merged Jun 20, 2025

• [clang] Migrate away from ArrayRef(std::nullopt) (NFC)

  #144982 merged Jun 20, 2025

• [BOLT][Linux] Fix linux_banner lookup

  #144962 merged Jun 20, 2025

• [AMDGPU] Initial support for gfx1250 target.

  #144965 merged Jun 20, 2025

• [llvm] Migrate away from ArrayRef(std::nullopt) (NFC)

  #144967 merged Jun 20, 2025

• [SDPatternMatch] Add m_Poison matcher

  #144860 merged Jun 20, 2025

• [lldb-dap] Make connection URLs match lldb

  #144770 merged Jun 20, 2025

• [yaml2obj] Report error when the input filename does not exist

  #144835 merged Jun 20, 2025

• [RISCV] Add symbol parsing support for XAndesPerf branch instructions

  #137748 merged Jun 20, 2025

• [X86] Remove CLDEMOTE from Arrowlake and later hybrid processors

  #144833 merged Jun 20, 2025

• [DirectX] Add Root Signature Version Support and Update Test IR Format

  #144957 merged Jun 20, 2025

• WebAssembly: Stop directly using RuntimeLibcalls.def

  #143054 merged Jun 20, 2025

• ARM: Avoid using isTarget wrappers around Triple predicates

  #144705 merged Jun 20, 2025

• [WholeProgramDevirt] Add check for AvailableExternal and give up icall.branch.funnel

  #143468 merged Jun 20, 2025

• [llvm] Remove an extraneous cast (NFC)

  #144955 merged Jun 19, 2025

• [LV] Consider EVL legality for TTI tail folding preference

  #144790 merged Jun 19, 2025

• [TTI] Plumb CostKind through getPartialReductionCost

  #144953 merged Jun 19, 2025

• [SPARC][IAS] Properly set implied feature sets for ISA levels/extensions

  #143232 merged Jun 19, 2025

• [llvm] Remove unused includes (NFC)

  #144941 merged Jun 19, 2025

• [CodeGen] Use range-based for loops (NFC)

  #144939 merged Jun 19, 2025

• [libc] Use raise_except_if_required for log2f.

  #144961 merged Jun 19, 2025

• [LV] Introduce and use VPBuilder::createScalarZExtOrTrunc [nfc]

  #144946 merged Jun 19, 2025

• [libc] Skip x87 floating point register and only update mxcsr for x86_64 targets when raising exceptions inside math functions.

  #144951 merged Jun 19, 2025

• [Offload] Move (most) global state to an OffloadContext struct

  #144494 merged Jun 19, 2025

• [flang][NFC] Move new code to right place

  #144551 merged Jun 19, 2025

• [memprof] Use a lambda instead of std::bind (NFC)

  #144940 merged Jun 19, 2025

• [llvm] Use "= delete" to delete constructors (NFC)

  #144938 merged Jun 19, 2025

• [ADT] Remove an extraneous variable (NFC)

  #144937 merged Jun 19, 2025

• [TableGen] Use ListSeparator (NFC)

  #144936 merged Jun 19, 2025

• [flang] Set low probability for array repacking code.

  #144830 merged Jun 19, 2025

• [libc] Fix bug in LIBC_CONF_ERRNO_MODE being undefined

  #144896 merged Jun 19, 2025

• [Clang][AMDGPU][Driver] Add avail-extern-gv-in-addrspace-to-local option when ThinTLO is enabled

  #144914 merged Jun 19, 2025

• AMDGPU/GFX12: Fix s_barrier_signal_isfirst for single-wave workgroups

  #143634 merged Jun 19, 2025

• Allow bf16 operands on new MFMAs

  #144925 merged Jun 19, 2025

• lsan: fix macos build after #144604

  #144818 merged Jun 19, 2025

• [ValueTracking] Improve Bitcast handling to match SDAG

  #125935 merged Jun 19, 2025

• [InstCombine] Optimize sub(sext(add(x,y)),sext(add(x,z))).

  #144174 merged Jun 19, 2025

• [mlir][cf] Preserve branch weights during cf.cond_br canonicalization.

  #144822 merged Jun 19, 2025

• [mlir][vector] Use result consistently as the result argument name

  #144739 merged Jun 19, 2025

• [NFC][Clang] Adopt simplified getTrailingObjects in ASTReader

  #144438 merged Jun 19, 2025

• [NFC][Clang][AST] Adopt simplified getTrailingObjects in AST

  #144432 merged Jun 19, 2025

• [libc][math] Skip setting errno and floating point exception for math functions when LIBC_MATH flag has LIBC_MATH_NO_ERRNO and LIBC_MATH_NO_EXCEPT.

  #144920 merged Jun 19, 2025

• [libc] Fix setjmp build order.

  #144917 merged Jun 19, 2025

• [HLSL][SPIRV] Reapply "[HLSL][SPIRV] Add vk::constant_id attribute."

  #144902 merged Jun 19, 2025

• Fix bazel build after #144594, mark variable as potentially unused

  #144910 merged Jun 19, 2025

• [SelectionDAG][RISCV] Preserve nneg flag when folding (trunc (zext X))->(zext X).

  #144807 merged Jun 19, 2025

• Fix bazel build after #144594

  #144904 merged Jun 19, 2025

• [RISCV] Update SpacemiT X60 scheduling latencies based on hardware measurements

  #144730 merged Jun 19, 2025

• [mlir][arith] Delete mul ext canonicalizations

  #144844 merged Jun 19, 2025

• [Flang][OpenMP] Update default MapType for Map Clauses and OpenMP 5.2

  #144715 merged Jun 19, 2025

• [Clang] Add standalone AMDGPU SPIR-V toolchain

  #144576 merged Jun 19, 2025

• [HIP] Remove dots in HIP runtime path

  #143792 merged Jun 19, 2025

• [mlir][Transforms] Fix replaceUsesOfBlockArgument API

  #144706 merged Jun 19, 2025

• [InstCombine][NFC] Pre-commit tests for #125935

  #144111 merged Jun 19, 2025

• [AMDGPU][True16][Codegen] keep srcmod/clamp/omod from v_s_xxx_f16 when moved to VALU

  #144781 merged Jun 19, 2025

• [MLIR][NFC] Fixed some Typos

  #144263 merged Jun 19, 2025

• [Reland] [PowerPC] frontend get target feature from backend with cpu name

  #144594 merged Jun 19, 2025

• Implement sigsetjmp and siglongjmp for darwin/aarch64

  #139555 merged Jun 19, 2025

• [LLDB] Add negative number parsing to DIL

  #144557 merged Jun 19, 2025

• [BOLT] Gadget scanner: do not crash on debug-printing CFI instructions

  #136151 merged Jun 19, 2025

• [HIP] Emit the CUID value in the module with the new driver

  #144570 merged Jun 19, 2025

• [lldb] add has methods to all DemangledNameInfo attributes

  #144549 merged Jun 19, 2025

• [lldb][DWARFASTParserClang] Make GetCXXObjectParameter public and call it from unit-tests

  #144879 merged Jun 19, 2025

• Fix build issue caused by commit #0fe78c4

  #144888 merged Jun 19, 2025

• [LLVM][IRBuilder] Use NUW arithmetic for Create{ElementCount,TypeSize}.

  #143532 merged Jun 19, 2025

• [flang][OpenMP] Handle REQUIRES ADMO in lowering

  #144362 merged Jun 19, 2025

• [BOLT] Gadget scanner: detect authentication oracles

  #135663 merged Jun 19, 2025

• [analyzer] Conversion to CheckerFamily: DynamicTypePropagation

  #144735 merged Jun 19, 2025

• [mlir][arith] Add overflow flags to arith.trunci

  #144863 merged Jun 19, 2025

• [lldb][DWARFASTParserClang] GetCXXObjectParameter to take DeclContext DIE parameter

  #144876 merged Jun 19, 2025

• [HashRecognize] Make it a non-PM analysis

  #144742 merged Jun 19, 2025

• RuntimeLibcalls: Pass in exception handling type

  #144696 merged Jun 19, 2025

• MC: Move ExceptionHandling enum to Support

  #144692 merged Jun 19, 2025

• RuntimeLibcalls: Pass in FloatABI and EABI type

  #144691 merged Jun 19, 2025

• [LV][NFC] Add branch weight test showing incorrect behaviour

  #144682 merged Jun 19, 2025

• [mlir][linalg] Add option to pad dynamic dims to linalg::rewriteAsPaddedOp

  #144354 merged Jun 19, 2025

• [MLIR][NVVM-Docs] Fix rendering of a few tables in NVVM Docs

  #144764 merged Jun 19, 2025

• [lldb][AArch64] Correctly invalidate svg when vg is written

  #140875 merged Jun 19, 2025

• [libc++] Move std::abs into __math/abs.h

  #139586 merged Jun 19, 2025

• [TSan] Make Shadow/Meta region inclusive-exclusive

  #144647 merged Jun 19, 2025

• [AMDGPU] New RegBankSelect: Add rules for G_PTRTOINT and G_INTTOPTR

  #142604 merged Jun 19, 2025

• [NFC][AMDGPU] print more info when debugging InsertWaitCnts pass

  #144629 merged Jun 19, 2025

• [AMDGPU] Improve test coverage for G_INTTOPTR and G_PTRTOINT

  #142603 merged Jun 19, 2025

• [LICM] Hoisting writeonly calls

  #143799 merged Jun 19, 2025

• [libc++] Simplify the implementation of pointer_traits a bit

  #142260 merged Jun 19, 2025

• Revert "[CUDA][HIP] Add a __device__ version of std::__glibcxx_assert_fail()"

  #144850 merged Jun 19, 2025

• [AMDGPU] New RegBankSelect: Add Ptr32/Ptr64/Ptr128

  #142602 merged Jun 19, 2025

• [RISCV] Don't prefer QC_EXT for SEXT_INREG patterns when Zbb is enabled

  #144837 merged Jun 19, 2025

• [AMDGPU] New RegBanKSelect: Add S128 types

  #142601 merged Jun 19, 2025

• [AMDGPU] New RegBankSelect: Handle all 32/64 bit pointer types for B32/B64 rule

  #142560 merged Jun 19, 2025

• [BOLT][AArch64] Fix PREL Relocs on RHEL8

  #144505 merged Jun 19, 2025

• [libc++][test] Don't pass ill-formed UTF-8 to MAKE_STRING_VIEW

  #136403 merged Jun 19, 2025

• [lldb] Disable TestTargetWatchAddress on Windows x86_64

  #144779 merged Jun 19, 2025

• [RISCV] Add support for handling one tied operand in the source instruction for compress patterns

  #143660 merged Jun 19, 2025

• [CIR] Implement folder for VecSplatOp

  #143771 merged Jun 19, 2025

• Reapply "[Clang] Profile singly-resolved UnresolvedLookupExpr with the declaration"

  #140680 merged Jun 19, 2025

• [mlir][gpu][spirv] Remove rotation semantics of gpu.shuffle up/down

  #139105 merged Jun 19, 2025

• [NVPTX] Add family-specific architectures support

  #141899 merged Jun 19, 2025

• [lldb/crashlog] Make interactive mode the new default

  #144839 merged Jun 19, 2025

• [mlir][docs] Fix broken links to Traits documentation.

  #144820 merged Jun 19, 2025

• [X86] Remove CLDEMOTE from Alderlake and later hybrid processors

  #144662 merged Jun 19, 2025

• [NVPTX] Attach Range attr to setmaxnreg and fence intrinsics

  #144120 merged Jun 19, 2025

• [RISCV] Fix a bug where AVL is the last MI in MBB.

  #144668 merged Jun 19, 2025

• [CIR] Add side effect attribute to call operations

  #144201 merged Jun 19, 2025

• [RISCV] Save vector registers in interrupt handler.

  #143808 merged Jun 19, 2025

• ARM: Move ABI helpers from Subtarget to TargetMachine

  #144680 merged Jun 19, 2025

• ARM: Move declaration of supportSplitCSR to be public

  #144679 merged Jun 19, 2025

• Augment uncaught-exception.test fuzzer test to be msvc-compatible

  #125924 merged Jun 19, 2025

• Revert "[HLSL][SPIRV] Add vk::constant_id attribute."

  #144812 merged Jun 18, 2025

• [AArch64] Lower jump table cases threshold to 10

  #143632 merged Jun 18, 2025

• [llvm] explicitly link llvm-jitlink-executor with ExecutionEngine

  #144778 merged Jun 18, 2025

• Revert "[lldb][target] Add progress report for wait-attaching to process"

  #144810 merged Jun 18, 2025

• Revert "[IPO] Added attributor for identifying invariant loads"

  #144808 merged Jun 18, 2025

• [MLIR][XEGPU] Add blocking support for scatter ops

  #144766 merged Jun 18, 2025

• [lldb-dap] Use protocol types for ReadMemory request

  #144552 merged Jun 18, 2025

• [llvm-debuginfo-analyzer] Apply various memory savings in Core/LVxxx base classes

  #144399 merged Jun 18, 2025

• [RISCV] Reduce the VL of both operands in VMERGE_VVM

  #144759 merged Jun 18, 2025

• [mlir] Fix integer comparison warning

  #144794 merged Jun 18, 2025

• [CIR] Upstream ComplexType builtin_complex

  #144225 merged Jun 18, 2025

• [lldb][target] Add progress report for wait-attaching to process

  #144768 merged Jun 18, 2025

• [clang] Use TargetInfo to determine device kernel calling convention

  #144728 merged Jun 18, 2025

• [mlir][Vector] Add vector.to_elements op

  #141457 merged Jun 18, 2025

• Hexagon v87 v89 elf flags

  #144584 merged Jun 18, 2025

• Revert "[mlir][spirv] Fix int type declaration duplication when serializing" and follow up commits

  #144773 merged Jun 18, 2025

• [llvm] build Blake3 source with LLVM_EXPORTS defined

  #144753 merged Jun 18, 2025

• [lldb][breakpoint] Grey out disabled breakpoints

  #91404 merged Jun 18, 2025

• lsan: Support free_sized and free_aligned_sized from C23

  #144604 merged Jun 18, 2025

• [Remarks] Auto-detect remark parser format

  #144554 merged Jun 18, 2025

• [CIR] Upstream support for IncompleteArrayType

  #144138 merged Jun 18, 2025

• [MemCpyOpt] allow some undef contents overread in processMemCpyMemCpyDependence

  #143745 merged Jun 18, 2025

• [AArch64] fix trampoline implementation: actually use X15

  #143892 merged Jun 18, 2025

• Revert "[llvm-cov] Export decision coverage to output json"

  #144783 merged Jun 18, 2025

• [HashRecognize] Tighten pre-conditions for analysis

  #144757 merged Jun 18, 2025

• [HashRecognize] Don't const-qualify Values in result

  #144752 merged Jun 18, 2025

• [HashRecognize] Fix big-endian CRC tables

  #144754 merged Jun 18, 2025

• [libc++] Fix a typo in documentation

  #144763 merged Jun 18, 2025

• [llvm-cov] Export decision coverage to output json

  #144335 merged Jun 18, 2025

• [Clang][OpenMP][LoopTransformations] Fix incorrect number of generated loops for Tile and Reverse directives

  #140532 merged Jun 18, 2025

• [flang][driver] add ability to look up feature flags without setting them

  #144559 merged Jun 18, 2025

• [NFC][PowerPC] pre-commit running the update_llc_test_checks.py for all-atomics.ll,loop-comment.ll etc

  #144411 merged Jun 18, 2025

• [TTI] Remove PPC hasActiveVectorLength impl, simplify interface (NFC).

  #142310 merged Jun 18, 2025

• Revert "[VPlan] Remove unnecessary DomTreeUpdater flush (NFC)."

  #144758 merged Jun 18, 2025

• [libc] Internal getrandom implementation

  #144427 merged Jun 18, 2025

• [AArch64] improve zero-cycle regmov test

  #143680 merged Jun 18, 2025

• [PowerPC] Add code to spill and restore DMRp registers

  #142443 merged Jun 18, 2025

• sanitizer_common: add unsupported test for free_sized and free_aligned_sized from C23

  #144727 merged Jun 18, 2025

• Revert "Add missing intrinsics to cuda headers"

  #144755 merged Jun 18, 2025

• [AArch64] Fix build failure with -Werror

  #144749 merged Jun 18, 2025

• [CodeGen][NFC] Fix quadratic c-t for large jump tables

  #144108 merged Jun 18, 2025

• [flang] Show types in DumpEvExpr

  #143743 merged Jun 18, 2025

• [mlir][vector] Support complete folding in single pass for vector.insert/vector.extract

  #142124 merged Jun 18, 2025

• [DAG] add (~a | x) & (a | y) -> (a & (x ^ y)) ^y for foldMaskedMerge

  #144342 merged Jun 18, 2025

• [libc++] Optimize ranges::{for_each, for_each_n} for segmented iterators

  #132896 merged Jun 18, 2025

• [libc++] Clean up casts in std::forward_list

  #130310 merged Jun 18, 2025

• Fix bazel build issue caused by #142986 second attempt (#144721 didnt…

  #144743 merged Jun 18, 2025

• [Clang] Fix the clang/test/PCH/ignored-pch.c test.

  #144737 merged Jun 18, 2025

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

  #129799 merged Jun 18, 2025

• [scudo] Make report pointers const.

  #144624 merged Jun 18, 2025

• [Matrix] Propagate shape information through PHI insts

  #141681 merged Jun 18, 2025

• [InstCombine] Implement vp.reverse reordering/elimination through binop/unop

  #143963 merged Jun 18, 2025

• [flang][OpenMP] Clarify confusing error message

  #144707 merged Jun 18, 2025

• [AMDGPU][True16][CodeGen] sext i16 inreg in true16 mode

  #144024 merged Jun 18, 2025

• [AArch64] Use dupq (SVE2.1) for segmented lane splats

  #144482 merged Jun 18, 2025

• [HLSL][SPIR-V] Fix LinkageAttribute emission for BuiltIn

  #144701 merged Jun 18, 2025

• [AArch64] Add ISel for postindex ld1/st1 in big-endian

  #144387 merged Jun 18, 2025

• [InstCombine] Fold tan(x) * cos(x) => sin(x)

  #136319 merged Jun 18, 2025

• Fix bazel build issue caused by 142986

  #144721 merged Jun 18, 2025

• [RemoveDIs][NFC] Remove dbg intrinsic handling code from SelectionDAG ISel

  #144702 merged Jun 18, 2025

• [compiler-rt] [Fuzzer] Fix ARMv7 test link failure by linking unwinder

  #144495 merged Jun 18, 2025

• [mlir][bufferization] Support custom types (1/N)

  #142986 merged Jun 18, 2025

• [Sema][ObjC] Loosen restrictions on reinterpret_cast involving indirect ARC-managed pointers

  #144458 merged Jun 18, 2025

• [libc++] Move __has_iterator_typedefs to the up-to-C++17 implementation of iterator_traits

  #144265 merged Jun 18, 2025

• [mlir] [python] Fixed the return type of MemRefType.get_strides_and_offset

  #144523 merged Jun 18, 2025

• [MLIR] Mark LLVM::FMAOp as legal

  #144671 merged Jun 18, 2025

• [nfc][jt] Drop std::optional pointers

  #144548 merged Jun 18, 2025

• [Flang][OpenMP] Update relevant warnings to emit when OMP >= v5.2

  #144492 merged Jun 18, 2025

• [Remarks] Remove yaml-strtab format

  #144527 merged Jun 18, 2025

• Revert "Reland [Driver] Add support for GCC installation detection in…

  #144684 merged Jun 18, 2025

• [mlir][amdgpu][nfc] Add PatternBenefit to populate methods

  #144663 merged Jun 18, 2025

• [mlir] mlir/test/lit.local.cfg -> mlir/test/Target/SPIRV/lit.local.cfg

  #144685 merged Jun 18, 2025

• [flang][OpenMP] Don't allow DO CONCURRENT inside of a loop nest

  #144506 merged Jun 18, 2025

• [flang][OpenMP] Don't crash on iterator modifier in declare mapper

  #144359 merged Jun 18, 2025

• [mlir][Transforms][NFC] Dialect Conversion: Keep unresolvedMaterializations up to date

  #144254 merged Jun 18, 2025

• [mlir][bufferization] Use Type instead of Value in unknown conversion

  #144658 merged Jun 18, 2025

• [AArch64] Add Cortex-A320 scheduling model

  #144385 merged Jun 18, 2025

• Reapply "[clang][bytecode] Allocate IntegralAP and Floating types usi…

  #144676 merged Jun 18, 2025

• [AArch64][SME] Fix restoring callee-saves from FP with hazard padding

  #143371 merged Jun 18, 2025

• [mlir] remove unnecessary atomic_rmw expansions

  #144515 merged Jun 18, 2025

• Fix tests failing on fuchsia clang x86_64 builders

  #144655 merged Jun 18, 2025

• [libcxx] [test] Fix odr_signature tests with optimizations enabled

  #144317 merged Jun 18, 2025

• Reland: [GlobalISel] prevent G_UNMERGE_VALUES for vectors with different elements

  #144661 merged Jun 18, 2025

• CodeGen: Move ABI option enums to support

  #142912 merged Jun 18, 2025

• [LLVM][ComplexDeinterleaving] Update splat identification to include vector ConstantInt/FP.

  #144516 merged Jun 18, 2025

• [LV] Change getSmallBestKnownTC to return an ElementCount (NFC)

  #141793 merged Jun 18, 2025

• [HLSL][SPIRV] Add vk::constant_id attribute.

  #143544 merged Jun 18, 2025

• [LICM] Support hoisting of non-argmemonly readonly calls

  #144497 merged Jun 18, 2025

• Fix for bazel build #142079

  #144665 merged Jun 18, 2025

• Fixed a bug in -fsanitize-kcfi-arity

  #142867 merged Jun 18, 2025

• [SystemZ] Treat FAKE_USE instructions as instructions without a size

  #144390 merged Jun 18, 2025

• [runtimes] Allow use of external llvm-lit on standalone builds

  #144347 merged Jun 18, 2025

• Fix bazel build for #142771

  #144659 merged Jun 18, 2025

• [clang][headers]Remove unnecessary guard of !defined(__SCE__).

  #144522 merged Jun 18, 2025

• [CIR] Add support for __builtin_assume

  #144376 merged Jun 18, 2025

• [TSan] Fix missing inst cleanup

  #144067 merged Jun 18, 2025

• [mlir][mesh] adding option for traversal order in sharding propagation

  #144079 merged Jun 18, 2025

• Add check 'cppcoreguidelines-use-enum-class'

  #138282 merged Jun 18, 2025

• [PowerPC][AIX] Specify pointer info and alignment for stack store

  #144526 merged Jun 18, 2025

• [GlobalOpt] Use cast instead of dyn_cast. NFC

  #144634 merged Jun 18, 2025

• [flang][fir] Provide allocation block for fir.local when required

  #144521 merged Jun 18, 2025

• [RISCV] Support non-power-of-2 types when expanding memcmp

  #114971 merged Jun 18, 2025

• [LoopVectorize] Vectorize fixed-order recurrence with vscale x 1.

  #142772 merged Jun 18, 2025

• [libc][printf] Fix out-of-range shift in float320 printf

  #144542 merged Jun 18, 2025

• Revert "[GlobalISel] prevent G_UNMERGE_VALUES for vectors with different elements"

  #144650 merged Jun 18, 2025

• [DAG] Implement SDPatternMatch m_Abs() matcher

  #144512 merged Jun 18, 2025

• Reland [Driver] Add support for GCC installation detection in Baremetal toolchain

  #144640 merged Jun 18, 2025

• [GlobalISel] prevent G_UNMERGE_VALUES for vectors with different elements

  #133335 merged Jun 18, 2025

• [MSan] Fix wrong unpoison size in SignalAction

  #144071 merged Jun 18, 2025

• [mlir][emitc] Make CExpression trait into interface

  #142771 merged Jun 18, 2025

• [SelectionDAG][RISCV] (add (vscale * C0), (vscale * C1)) to (vscale * (C0 + C1)) in getNode.

  #144565 merged Jun 18, 2025

• PowerPC: Fix using long double libm functions for f128 intrinsics

  #144382 merged Jun 18, 2025

• PowerPC: Add baseline tests for more f128 libcall handling

  #144381 merged Jun 18, 2025

• [RISCV] Add patterns for generating QC_CTO and QC_CLO

  #144532 merged Jun 18, 2025

• [lldb][Minidump Parser] Implement a range data vector for minidump memory ranges

  #136040 merged Jun 18, 2025

• [RISCV] Add Andes XAndesVBFHCvt (Andes Vector BFLOAT16 Conversion) extension

  #144320 merged Jun 18, 2025

• LowerTypeTests: Use jump table entry type as value type of jump table alias.

  #144462 merged Jun 18, 2025

• [AMDGPU] Support D16 folding for image.sample with multiple extractelement and fptrunc users

  #141758 merged Jun 18, 2025

• [MLIR][XeGPU] Clean up xegpu op tests

  #144592 merged Jun 18, 2025

• github: Add mips backend to PR autolabeler

  #140909 merged Jun 18, 2025

• [llvm] minor fixes for clang-cl Windows DLL build

  #144386 merged Jun 18, 2025

• Added clarifying comment to 'LLVMLinkInMCJIT' and 'LLVMLinkInInterpreter'

  #92467 merged Jun 18, 2025

• [ElimAvailExtern] Add an option to allow to convert global variables in a specified address space to local

  #144287 merged Jun 17, 2025

• [Xtensa] Implement Xtensa Interrupt/Exception/Debug Options.

  #143820 merged Jun 17, 2025

• [clang] Remove separate evaluation step for static class member init.

  #142713 merged Jun 17, 2025

• [NFC] Extract Printing portions of DWARFCFIProgram to new files

  #143762 merged Jun 17, 2025

• AMDGPU: Report special input intrinsics as free

  #141948 merged Jun 17, 2025

• [RISCV] Set the exact flag on the SRL created for converting vscale to a read of vlenb.

  #144571 merged Jun 17, 2025

• AMDGPU: Add baseline cost model tests for special argument intrinsics

  #141947 merged Jun 17, 2025

• AMDGPU: Cost model for minimumnum/maximumnum

  #141946 merged Jun 17, 2025

• [mlir][flang] Added Weighted[Region]BranchOpInterface's.

  #142079 merged Jun 17, 2025

• AMDGPU: Move fpenvIEEEMode into TTI

  #141945 merged Jun 17, 2025

• [llvm] Lower latency bonus threshold in function specialization.

  #143954 merged Jun 17, 2025

• AMDGPU: Reduce cost of f64 copysign

  #141944 merged Jun 17, 2025

• AMDGPU: Fix cost model for 16-bit operations on gfx8

  #141943 merged Jun 17, 2025

• Revert "[lldb-dap] Refactoring DebugCommunication to improve test con…

  #144616 merged Jun 17, 2025

• [HLSL][RootSignature] Implement serialization of remaining Root Elements

  #143198 merged Jun 17, 2025

• AMDGPU: Add cost model tests for minimumnum/maximumnum

  #141904 merged Jun 17, 2025

• Revert "[libc++] Remove trailing newline from _LIBCPP_ASSERTION_HANDLER calls"

  #144615 merged Jun 17, 2025

• [MLIR][XeGPU] Extend unrolling support for scatter ops with chunk_size

  #144447 merged Jun 17, 2025

• [clang] Add release note for int->enum conversion change.

  #144407 merged Jun 17, 2025

• [lldb-dap] Refactoring DebugCommunication to improve test consistency.

  #143818 merged Jun 17, 2025

• [LinkerWrapper] Fix 'save-temps' when targeting SPIR-V

  #144605 merged Jun 17, 2025

• [libc] Moved shared constexpr to the top

  #144569 merged Jun 17, 2025

• [libc++] Remove trailing newline from _LIBCPP_ASSERTION_HANDLER calls

  #143573 merged Jun 17, 2025

• Revert stack "[Driver] Add support for GCC installation detection in …

  #144603 merged Jun 17, 2025

• [clang-tidy] Add missing colon in the docs of performance-enum-size

  #144525 merged Jun 17, 2025

• [llvm] re-order LLVM_ABI and extern on NoKernelInfoEndLTO decl

  #144601 merged Jun 17, 2025

• [lldb] Add support to list/enable/disable remaining plugin types.

  #143970 merged Jun 17, 2025

• [LLVM] [Support] Disable ioctl() terminal size check on Solaris

  #144600 merged Jun 17, 2025

• [libc++][NFC] Refactor basic_streambuf to use public API functions when possible

  #144547 merged Jun 17, 2025

• [Driver] Fix Arm/AArch64 Link Argument tests

  #144582 merged Jun 17, 2025

• [HLSL] Use ExtVector for firstbit intrinsics

  #142679 merged Jun 17, 2025

• [AMDGPU] Fix getAsmVOP3Base call agruments.

  #144572 merged Jun 17, 2025

• [AMDGPU] Remove AsmVOP3OpSel field completely. NFCI.

  #144574 merged Jun 17, 2025

• [llvm] annotate interfaces in llvm/Target for DLL export

  #143615 merged Jun 17, 2025

• [libc++][NFC] Consistently qualify calls to C functions in <fstream>

  #144539 merged Jun 17, 2025

• [CIR] Handle global string literals as char array initializer

  #144384 merged Jun 17, 2025

• [Driver] Add option to force undefined symbols during linking in BareMetal toolchain object.

  #132807 merged Jun 17, 2025

• [Offload][libc] Add cmake cache AMDGPU buildbot

  #144500 merged Jun 17, 2025

• [Reland] Adjust bit cast instruction filter for DXIL Prepare pass

  #143783 merged Jun 17, 2025

• [RISCV] Consolidate both copies of getLMUL1VT [nfc]

  #144568 merged Jun 17, 2025

• Revert "lsan: Support free_sized and free_aligned_sized from C23"

  #144575 merged Jun 17, 2025

• [NFC][HLSL] Move Sema work from ParseMicrosoftRootSignatureAttributeArgs

  #143184 merged Jun 17, 2025

• [LoopPeel] Support last iteration peeling of min/max intrinsics

  #143598 merged Jun 17, 2025

• [DXContainer] Update DXContainer to match D3D12 spec

  #143201 merged Jun 17, 2025

• [Driver] Fix link order of BareMetal toolchain object

  #132806 merged Jun 17, 2025

• [IR2Vec] Consider only reachable BBs and non-debug instructions

  #143476 merged Jun 17, 2025

• Add missing intrinsics to cuda headers

  #143664 merged Jun 17, 2025

• Fix/reapply "[libc] Migrate stdio tests to ErrnoCheckingTest.

  #144134 merged Jun 17, 2025

• Conditionalise the addition of Aarch64 function Multi versioning support on aarch64 target

  #143749 merged Jun 17, 2025

• [CIR][NFCI] Represent Complex RValues As Single Value

  #144519 merged Jun 17, 2025

• [HLSL][RootSignature] Implement ResourceRange as an IntervalMap

  #140957 merged Jun 17, 2025

• [VPlan] Expand VPWidenIntOrFpInductionRecipe into separate recipes

  #118638 merged Jun 17, 2025

• [clangd] Implement LSP 3.17 positionEncoding

  #142903 merged Jun 17, 2025

• [Driver] Add support for crtbegin.o, crtend.o and libgloss lib to BareMetal toolchain object

  #121830 merged Jun 17, 2025

• [Remarks] Elaborate on called intrinsics

  #143985 merged Jun 17, 2025

• [CMake] Add BINARY_DIR argument for add_lit_testsuites

  #144431 merged Jun 17, 2025

• [MLIR][XeGPU] Add support for elementwise ops in Wg to Sg distribute pass [1/N]

  #142797 merged Jun 17, 2025

• [lldb] make lit use the same Python executable for building and testing

  #143756 merged Jun 17, 2025

• [BPF] Do not allow gotol in the middle of asm insn

  #144545 merged Jun 17, 2025

• [LLDB] Consolidate C++ string buffer summaries

  #144258 merged Jun 17, 2025

• [X86] matchLogicBlend - convert to SDPatternMatch matching. NFC.

  #144546 merged Jun 17, 2025

• [lldb][Formatter] Get element type for unordered_maps from __hash_table::value_type

  #144517 merged Jun 17, 2025

• [clang][bytecode] Allocate IntegralAP and Floating types using an allocator

  #144246 merged Jun 17, 2025

• [X86] combineLogicBlendIntoConditionalNegate - convert to SDPatternMatch matching. NFC.

  #144536 merged Jun 17, 2025

• Reland "[libc] utf8 to 32 CharacterConverter"

  #144450 merged Jun 17, 2025

• [Driver] Add support for GCC installation detection in Baremetal toolchain

  #121829 merged Jun 17, 2025

• [NVPTX] Cleanup ld/st lowering

  #143936 merged Jun 17, 2025

• [flang][OpenMP] Fix goto within SECTION

  #144502 merged Jun 17, 2025

• [AMDGPU] Use subtarget feature for v_lshl_add_u64 pattern. NFC.

  #144544 merged Jun 17, 2025

• [lldb][Expression] Don't create Objective-C IR checker for pure-C++ targets/frames

  #144503 merged Jun 17, 2025

• [lld][test][PAC] Do not rely on concrete offsets in LTO tests

  #143358 merged Jun 17, 2025

• AMDGPU: Directly select minimumnum/maximumnum with ieee_mode=0

  #141903 merged Jun 17, 2025

• [SPIRV] Allow __spirv_SpecConstant in Vulkan shaders

  #143543 merged Jun 17, 2025

• [llvm] include Compiler.h in a few headers where it was missed

  #144464 merged Jun 17, 2025

• [SLPVectorizer] Use accurate cost for external users of resize shuffles

  #137419 merged Jun 17, 2025

• [DebugInfo][RemoveDIs] Remove a swathe of debug-intrinsic code

  #144389 merged Jun 17, 2025

• Port #143108 to bazel

  #144538 merged Jun 17, 2025

• [mlir][spirv] Fix int type declaration duplication when serializing

  #143108 merged Jun 17, 2025

• [flang][OpenMP] Support using copyprivate with fir.boxchar arguments

  #144092 merged Jun 17, 2025

• [X86] Remove combineShuffleOfConcatUndef fold

  #144524 merged Jun 17, 2025

• [SCEV] Better preserve wrapping info in SimplifyICmpOperands for UGE.

  #144404 merged Jun 17, 2025

• [lldb][Expression] Remove IR pointer checker

  #144483 merged Jun 17, 2025

• [lld] check cache in loadDylib before real_path

  #143595 merged Jun 17, 2025

• [SLP] Fix isCommutative to check uses of the original instruction instead of the converted instruction.

  #143094 merged Jun 17, 2025

• [AArch64] Report icmp as free if it can be folded into ands

  #143286 merged Jun 17, 2025

• [MLIR][LLVMIR] Mark Funcop as affinescope

  #144456 merged Jun 17, 2025

• [BOLT] Explicitly check for returns when extending call continuation profile

  #143295 merged Jun 17, 2025

• [NFCI][TableGen][DecoderEmitter] Cull Op handling when possible

  #142974 merged Jun 17, 2025

• [clang][Sema] Fixed Compound Literal is not Constant Expression

  #143852 merged Jun 17, 2025

• [LLVM] [Support] Query the terminal width using the termios API

  #143514 merged Jun 17, 2025

• AMDGPU: Combine nnan fminimum/fmaximum to fminnum_ieee/fmaxnum_ieee

  #142217 merged Jun 17, 2025

• [flang][OpenMP] Set _OPENMP macro for version 6.0

  #144410 merged Jun 17, 2025

• Revert "[clang] Add managarm support"

  #144514 merged Jun 17, 2025

• [CUDA][HIP] Add a __device__ version of std::__glibcxx_assert_fail()

  #136133 merged Jun 17, 2025

• [SLP] vectorizeStores: Name things a bit more clearly (NFC)

  #144511 merged Jun 17, 2025

• [mlir] Improve mlir-query by adding matcher combinators

  #141423 merged Jun 17, 2025

• [X86] detectZextAbsDiff - convert to SDPatternMatch matching. NFC.

  #144498 merged Jun 17, 2025

• [mlir] fix MemRefToLLVM lowering of atomic operations

  #139045 merged Jun 17, 2025

373 Pull requests opened by 238 people

• JITLink: Add initial SystemZ Support.

  #144528 opened Jun 17, 2025

• tsan: Support free_sized and free_aligned_sized from C23

  #144531 opened Jun 17, 2025

• [flang][runtime] Allow INQUIRE(IOLENGTH=) in the presence of defined I/O

  #144541 opened Jun 17, 2025

• [ORC] Fix synchronization in CoreAPIsTest.

  #144556 opened Jun 17, 2025

• [WIP][RISCV] Update SpacemiT X60 vector scheduling model with measured latencies

  #144564 opened Jun 17, 2025

• Allow folding icmp eq (add X, C2), C when there is more than one-use when we can compute the range

  #144566 opened Jun 17, 2025

• [libc] Add putc, fputc, and fprintf to stdio/baremetal

  #144567 opened Jun 17, 2025

• [DirectX] Improve error handling and validation in root signature parsing

  #144577 opened Jun 17, 2025

• [lld][WebAssembly] Add missing relocation types to the --compress-relocations path

  #144578 opened Jun 17, 2025

• [NVPTX] fold movs into loads and stores

  #144581 opened Jun 17, 2025

• [CIR] Add support for member initialization from constructors

  #144583 opened Jun 17, 2025

• [lldb-dap] Splitting ProtocolTypesTest into parts.

  #144595 opened Jun 17, 2025

• [llvm] revisions to `LLVM_ABI` export macro definitions

  #144598 opened Jun 17, 2025

• [libc++] Add internal checks for some basic_streambuf invariants

  #144602 opened Jun 17, 2025

• [LangRef] Cap maximum value of vscale at 2^31-1.

  #144607 opened Jun 17, 2025

• [lldb] Support non-blocking reads in JSONRPCTransport

  #144610 opened Jun 17, 2025

• [AArch64] Add option -msve-streaming-vector-bits= .

  #144611 opened Jun 17, 2025

• [WIP][llvm] Flag to forcibly outline fixed point mul/div intrinsics

  #144612 opened Jun 17, 2025

• [clang-doc] mangle template specialization file names

  #144617 opened Jun 17, 2025

• [flang] Add general symbol dependence collection utility

  #144618 opened Jun 17, 2025

• [Clang] include attribute scope in diagnostics

  #144619 opened Jun 17, 2025

• [feature][riscv] handle target address calculation in llvm-objdump disassembly for riscv

  #144620 opened Jun 18, 2025

• Inject compilation command into __cli_<file> global variable

  #144622 opened Jun 18, 2025

• let Neon builtin function accept a const variable

  #144625 opened Jun 18, 2025

• [lldb][Mach-O] Allow "process metadata" LC_NOTE to supply registers

  #144627 opened Jun 18, 2025

• Move relocation specifier constants to AArch64::

  #144633 opened Jun 18, 2025

• [Clang][OpenMP] Non-contiguous strided update

  #144635 opened Jun 18, 2025

• [Orc] Fix error handling in `ORCPlatformSupport::initialize`

  #144637 opened Jun 18, 2025

• add `arith::ConstantIntOp` constructor

  #144638 opened Jun 18, 2025

• [NPM] Fix pass registry entry

  #144643 opened Jun 18, 2025

• [VPlan] Format some print forms.NFC

  #144644 opened Jun 18, 2025

• [TSan] Clarify and enforce shadow end alignment

  #144648 opened Jun 18, 2025

• Reland [Driver] Add support for crtbegin.o, crtend.o and libgloss lib to BareMetal toolchain object

  #144649 opened Jun 18, 2025

• [GlobalOpt] Revert global widening transform

  #144652 opened Jun 18, 2025

• [mlir][linalg] Constrain the parameters m, r in Winograd ops

  #144657 opened Jun 18, 2025

• [mlir][Transforms][NFC] Dialect Conversion: Manually populate `unresolvedMaterializations`

  #144664 opened Jun 18, 2025

• [VPlan] Support VPWidenIntOrFpInductionRecipes with EVL tail folding

  #144666 opened Jun 18, 2025

• [mlir][spirv] Add support for SPV_ARM_tensors

  #144667 opened Jun 18, 2025

• [PowerPC][AIX] Specify correct ABI alignment for double

  #144673 opened Jun 18, 2025

• [RemoveDIs][NFC] Remove dbg intrinsic handling code from AssignmentTrackingAnalysis

  #144674 opened Jun 18, 2025

• release/20.x: [AArch64][SME] Fix restoring callee-saves from FP with hazard padding

  #144693 opened Jun 18, 2025

• [libc++] Clarify clock behavior before epoch (LWG 3318)

  #144697 opened Jun 18, 2025

• [MLIR][AArch64] Lower `vector.contract` with mixed signed/unsigned arguments to Neon FEAT_I8MM

  #144698 opened Jun 18, 2025

• [MLIR][AArch64] Add integration test for lowering of `vector.contract` to Neon FEAT_I8MM

  #144699 opened Jun 18, 2025

• [VPlan] Preserve trunc nuw/nsw in VPRecipeWithIRFlags

  #144700 opened Jun 18, 2025

• [RISCV] Switch to sign-extended loads if possible in RISCVOptWInstrs

  #144703 opened Jun 18, 2025

• [RemoveDIs] Fix rotten --implicit-check-not lines

  #144711 opened Jun 18, 2025

• [AArch64]Adjust MaxInterleaveFactor for A320

  #144712 opened Jun 18, 2025

• [AMDGPU] Propagate alias information in AMDGPULowerKernelArguments.

  #144714 opened Jun 18, 2025

• [SCCP] Simplify [us]cmp(X, Y) into X - Y

  #144717 opened Jun 18, 2025

• [RemoveDIs] Resolve RemoveRedundantDbgInstrs fwd scan FIXME

  #144718 opened Jun 18, 2025

• [CIR] Add Minimal Destructor Definition Support

  #144719 opened Jun 18, 2025

• [Clang] Verify data layout consistency

  #144720 opened Jun 18, 2025

• [CIR] Add support for __builtin_expect

  #144726 opened Jun 18, 2025

• [LV] Use vscale for tuning to improve branch weight estimates

  #144733 opened Jun 18, 2025

• [Clang] Partially fix m68k alignments

  #144740 opened Jun 18, 2025

• [WebAssembly] Combine any_true (setcc x, 0, eq) to not all_true

  #144741 opened Jun 18, 2025

• [ADT] Fix llvm::concat_iterator for `ValueT == common_base_class *`

  #144744 opened Jun 18, 2025

• Fix Windows EH IP2State tables (remove +1 bias)

  #144745 opened Jun 18, 2025

• [llvm] annotate remaining LLVM interfaces for DLL export

  #144746 opened Jun 18, 2025

• [include-cleaner] Add POSIX symbol mappings

  #144748 opened Jun 18, 2025

• [llvm-debuginfo-analyzer] Remove `LVScope::Children` container

  #144750 opened Jun 18, 2025

• [include-cleaner] Update generated include mappings

  #144751 opened Jun 18, 2025

• [flang] Don't emit needless symbols to hermetic module files

  #144765 opened Jun 18, 2025

• [flang][CLI] Have the CLI hint the flag to disable a warning

  #144767 opened Jun 18, 2025

• [HLSL][SPRIV] Handle signed RWBuffer correctly

  #144774 opened Jun 18, 2025

• [AMDGPU] Allow dpp in v_pk_fmac_f16 for GFX9 and GFX10

  #144782 opened Jun 18, 2025

• [asan][sanitizer_common][AIX] Set allocator size and beginning

  #144784 opened Jun 18, 2025

• [Flang][MLIR] Add `!$omp unroll` and `omp.unroll_heuristic`

  #144785 opened Jun 18, 2025

• [ObjCARC] Delete empty autoreleasepools with no autoreleases in them

  #144788 opened Jun 18, 2025

• [ObjCARC] Change autorelease to release when the pool state is not changed between the autorelease and the pool pop

  #144792 opened Jun 18, 2025

• [libc++] Refactor basic_filebuf::overflow()

  #144793 opened Jun 18, 2025

• [clang] ODR hashes depth+index and not name of TemplateTypeParm

  #144796 opened Jun 18, 2025

• [flang] Check definability for logical INQUIRE specifiers

  #144797 opened Jun 18, 2025

• [LLDB] Add SI_USER and SI_KERNEL to Linux signals

  #144800 opened Jun 18, 2025

• [VPlan] Make CanIV part of region.

  #144803 opened Jun 18, 2025

• Use the Windows SDK arguments over the environment

  #144805 opened Jun 18, 2025

• [mlir][acc] Add support for data clause modifiers

  #144806 opened Jun 18, 2025

• [mlir][vector] Hoist transfer pairs when the source is AssumeAlignmentOp

  #144809 opened Jun 18, 2025

• [MLIR][Dialect] Add XeVM dialect

  #144811 opened Jun 18, 2025

• [HLSL][RootSignature] Add `hlsl-rootsig-ver` option to specify root signature version

  #144813 opened Jun 18, 2025

• [LLVM][DecoderEmitter] Add option to use function table in decodeToMCInst

  #144814 opened Jun 18, 2025

• [AMDGPU][True16][CodeGen] stop emitting spgr_lo16 from isel

  #144819 opened Jun 19, 2025

• [MLIR][DRR] Rename OperandIndexOrNumValues to ArgIndexOrNumValues (NFC)

  #144821 opened Jun 19, 2025

• [AMDGPU] Fold fmed3 when inputs include infinity

  #144824 opened Jun 19, 2025

• [mlir][emitc] Support dense as init value of constantOp

  #144826 opened Jun 19, 2025

• Fix crash when doing special member lookup on forward-declared classes (Fixes llvm/llvm-project#144642)

  #144828 opened Jun 19, 2025

• [Clang] Diagnose unsatisfied `std::is_assignable`.

  #144836 opened Jun 19, 2025

• [mlir][Affine] Fix crash in affine-loop-fusion pass by guarding against an empty op list

  #144841 opened Jun 19, 2025

• [InstCombine] Generate better code for `std::bit_floor` from libstdc++

  #144842 opened Jun 19, 2025

• [mlir][hoisting] Support memref.assume_alignment in linalg hoisting

  #144843 opened Jun 19, 2025

• TargetLibraryInfo: Bring FreeBSD function list up to date

  #144846 opened Jun 19, 2025

• [libc++] Make libcxx/selftest a top-level test directory

  #144852 opened Jun 19, 2025

• [DOCS][BUILDBOT] Bump recommended worker version

  #144853 opened Jun 19, 2025

• [AMDGPU] Ignore inactive VGPRs in .vgpr_count

  #144855 opened Jun 19, 2025

• [mlir][tosa] Print generic `cond_if` when block arguments are present

  #144859 opened Jun 19, 2025

• [VPlan] Emit VPVectorEndPointerRecipe for reverse interleave pointer adjustment

  #144864 opened Jun 19, 2025

• [mlir][tosa] Check for isolated regions in `tosa.while_loop`

  #144865 opened Jun 19, 2025

• [mlir][bufferization] Return BufferLikeType in BufferizableOpInterface

  #144867 opened Jun 19, 2025

• [RISCV] Try to optimize `vp.splice` to `vslide1up`.

  #144871 opened Jun 19, 2025

• [libc] Improve memcpy for ARM Cortex-M supporting unaligned accesses.

  #144872 opened Jun 19, 2025

• Test 142948, please ignore

  #144873 opened Jun 19, 2025

• [PowerPC] Add BCDCOPYSIGN and BCDSETSIGN Instruction Support

  #144874 opened Jun 19, 2025

• [WebAssembly] Refactor PerformSETCCCombine

  #144875 opened Jun 19, 2025

• [CIR] Upstream support for builtin_vectorelements

  #144877 opened Jun 19, 2025

• [HashRecognize] Rewrite arePHIsIntertwined

  #144878 opened Jun 19, 2025

• [HashRecognize] Check TC against bitwidth of LHSAux

  #144881 opened Jun 19, 2025

• [FuzzMutate] Prevent the mutator from generating illegal memory operations

  #144885 opened Jun 19, 2025

• [SimpleLoopUnswitch][NFC] move quadratic asserts under EXPENSIVE_CHECKS

  #144887 opened Jun 19, 2025

• [mlir][Vector] Fix mask unpacking in transfer op unrolling

  #144889 opened Jun 19, 2025

• [AArch64] Match indexed forms of fmul/fmla/fmls

  #144892 opened Jun 19, 2025

• [mlir][vector] Fix mask rank extension for TransferWriteNonPermutationLowering

  #144893 opened Jun 19, 2025

• [llvm-exegesis] [AArch64] Add support for Load Instructions in subprocess execution mode

  #144895 opened Jun 19, 2025

• [mlir][NFC] Move LLVM::ModuleTranslation::SaveStack to a shared header

  #144897 opened Jun 19, 2025

• [flang][OpenMP][NFC] remove globals with mlir::StateStack

  #144898 opened Jun 19, 2025

• [mlir][memref]: Fix Bug in GlobalOp Verifier

  #144900 opened Jun 19, 2025

• [NFC][analyzer] Update docs of CodeChecker --ctu-ast-mode

  #144901 opened Jun 19, 2025

• [clang][analyzer] Correctly handle lambda-converted function pointers

  #144906 opened Jun 19, 2025

• [LV] Use VPReductionRecipe for partial reductions

  #144908 opened Jun 19, 2025

• [lldb][darwin] force BuiltinHeadersInSystemModules to be always false

  #144913 opened Jun 19, 2025

• DRAFT: [flang][OpenMP] Remove experimental warning

  #144915 opened Jun 19, 2025

• [clang-tidy] Add option to keep virtual in 'modernize-use-override'

  #144916 opened Jun 19, 2025

• [AArch64][CostModel] Lower cost of dupq (SVE2.1)

  #144918 opened Jun 19, 2025

• [lldb] Fix race condition in Process::WaitForProcessToStop()

  #144919 opened Jun 19, 2025

• Enumerate all passes being invoked in each optimization level with comprehensive script code to generate the comparison report between optimization level O2 and O3.

  #144921 opened Jun 19, 2025

• [mlir][linalg] Extend `FuseElementwiseOps` pattern to work with named ops

  #144922 opened Jun 19, 2025

• [OpenMP] Add TargetAMDGPU support for Complex argument and return types

  #144924 opened Jun 19, 2025

• [MLIR] Add ComplexTOROCDL pass

  #144926 opened Jun 19, 2025

• [Flang] Force lowering to Complex for AMDGPU

  #144927 opened Jun 19, 2025

• [X86][GlobalIsel] G_BITCAST test

  #144928 opened Jun 19, 2025

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

  #144929 opened Jun 19, 2025

• [LLVM][Clang] Add and enable strict mode for `getTrailingObjects`

  #144930 opened Jun 19, 2025

• [InstCombine] Pull unary shuffles through fneg/fabs

  #144933 opened Jun 19, 2025

• [clang-tools-extra] Add clang-omp-pr-desc wrapper for OpenMP PR summarization

  #144935 opened Jun 19, 2025

• [SimplifyIndVar] ICMP predicate conversion to EQ/NE

  #144945 opened Jun 19, 2025

• [AMDGPU] SelectionDAG divergence tracking should take into account Target divergency.

  #144947 opened Jun 19, 2025

• [NVPTX] Add NVPTXIncreaseAligmentPass to improve vectorization

  #144958 opened Jun 19, 2025

• [clang] Handle consteval constructors with default initialization.

  #144970 opened Jun 20, 2025

• TableGen: Add runtime libcall backend

  #144972 opened Jun 20, 2025

• TableGen: Generate enum for runtime libcall implementations

  #144973 opened Jun 20, 2025

• ARM: Add runtime libcall definitions for aebi memory functions

  #144974 opened Jun 20, 2025

• Hexagon: Add libcall declarations for special memcpy

  #144975 opened Jun 20, 2025

• XCore: Declare libcalls used for align 4 memcpy

  #144976 opened Jun 20, 2025

• AArch64: Add libcall impl declarations for __arm_sc* memory functions

  #144977 opened Jun 20, 2025

• TableGen: Allow defining sets of runtime libraries

  #144978 opened Jun 20, 2025

• RuntimeLibcalls: Associate calling convention with libcall impls

  #144979 opened Jun 20, 2025

• TableGen: Handle setting runtime libcall calling conventions

  #144980 opened Jun 20, 2025

• [libc][math] Add Generic Comparison Operations for floating point types

  #144983 opened Jun 20, 2025

• [WIP][LoopIdiomVectorize] Recognize and transform minidx pattern

  #144987 opened Jun 20, 2025

• [mlir][emitc] Only mark operator with fundamental type have no side effect

  #144990 opened Jun 20, 2025

• [DAG] Implement SDPatternMatch `m_SpecificScalarVT` and `m_SpecificVectorElementVT` matchers

  #144996 opened Jun 20, 2025

• [Mips][ASM] Optimize SW+ADDIU

  #144997 opened Jun 20, 2025

• [RISCV] Support RVV register overlapping constraints

  #145004 opened Jun 20, 2025

• [flang][cmake] Separate FLANG_INCLUDE_TOOLS from FLANG_BUILD_TOOLS

  #145005 opened Jun 20, 2025

• [llvm-objdump] Support --symbolize-operand on AArch64

  #145009 opened Jun 20, 2025

• [mlir][emitc] Relax `hasSideEffect` rules for Var/Member

  #145011 opened Jun 20, 2025

• [lldb] Clean up GDBRemoteCommunication::StartDebugserverProcess

  #145021 opened Jun 20, 2025

• AMDGPU: Add baseline tests for VGPR MFMA rewriting pass

  #145023 opened Jun 20, 2025

• AMDGPU: Introduce a pass to replace VGPR MFMAs with AGPR

  #145024 opened Jun 20, 2025

• WIP: AMDGPU: Always select the VGPR version of MFMAs

  #145025 opened Jun 20, 2025

• [mlir][OpenMP] Use correct debug location with link clause.

  #145026 opened Jun 20, 2025

• [lldb][AArch64] Add HWCAP3 to register field detection

  #145029 opened Jun 20, 2025

• [WPD]: Apply speculative WPD in non-lto mode.

  #145031 opened Jun 20, 2025

• [lldb][AArch64][Linux] Show MTE store only setting in mte_ctrl

  #145033 opened Jun 20, 2025

• [OpenMP Review Bot] GenAI-Powered Code Reviewer Bot for OpenMP

  #145037 opened Jun 20, 2025

• [MLIR][ArmNeon] Add an ArmNeon operation which maps to `bfmmla`

  #145038 opened Jun 20, 2025

• Fix SPIR-V function ordering violation in linker

  #145039 opened Jun 20, 2025

• KISHAN KUMAR S D, HRUTHIK K K , KIRAN V-R V COLLEGE OF ENGINEERING(CSE 6TH SEM)-Implement Clang identifiers to retrieve the mangled name and the fully qualified name of functions #5

  #145042 opened Jun 20, 2025

• [Clang] Implement diagnostics for why is_empty is false

  #145044 opened Jun 20, 2025

• [SPIRV] Handle GEP on i8 with const offset in legalize ptr cast

  #145045 opened Jun 20, 2025

• [DirectX] add support for i64 buffer load/stores

  #145047 opened Jun 20, 2025

• [mlir] Avoid crash in mlir-query by using dyn_cast instead of cast for FileLineColLoc

  #145049 opened Jun 20, 2025

• [Delinearization] Add function for fixed size array without relying on GEP

  #145050 opened Jun 20, 2025

• [Utils][mlir] Fix interaction between CodeExtractor and OpenMPIRBuilder

  #145051 opened Jun 20, 2025

• [AMDGPU] Legalize 64bit elements for BUILD_VECTOR on gfx942

  #145052 opened Jun 20, 2025

• [clang] Avoid printing overly large integer/_BitInt numbers in static assertion failure diagnostics #71675

  #145053 opened Jun 20, 2025

• [InlineCost] Simplify extractvalue across callsite

  #145054 opened Jun 20, 2025

• [LLDB] Update DIL to pass current 'frame var' tests.

  #145055 opened Jun 20, 2025

• [Clang] WIP: Take libstdc++ into account during GCC detection

  #145056 opened Jun 20, 2025

• [OptBisect][IR] Adding a new OptPassGate for disabling passes via name

  #145059 opened Jun 20, 2025

• [MLIR][ArmSVE] Add an ArmSVE dialect operation mapping to `bfmmla`

  #145064 opened Jun 20, 2025

• [clang][analyzer] Fix the false positive ArgInitializedness warning on unnamed bit-field

  #145066 opened Jun 20, 2025

• [clang-doc] document global variables

  #145070 opened Jun 20, 2025

• [mlir][tosa] TosaInputShape supports functions with multiple arguments

  #145075 opened Jun 20, 2025

• [AMDGPU] Support merging 16-bit TBUFFER load/store instruction

  #145078 opened Jun 20, 2025

• __sys builtin support

  #145079 opened Jun 20, 2025

• [NFC][DebugInfo][DWARF] Create new low-level dwarf library

  #145081 opened Jun 20, 2025

• rtsan: Support free_sized and free_aligned_sized from C23

  #145085 opened Jun 20, 2025

• asan: refactor interceptor allocation/deallocation functions

  #145087 opened Jun 20, 2025

• [emitC] Edit emitter to emit `classop` correctly

  #145094 opened Jun 20, 2025

• [ARM] SUBSri is a sub imm opcode

  #145095 opened Jun 20, 2025

• [CIR] Add support for bitfields in unions

  #145096 opened Jun 20, 2025

• [LangRef] Require that vscale be a power of two

  #145098 opened Jun 20, 2025

• [InstCombine] Fold reconstruction across select

  #145102 opened Jun 20, 2025

• [InstCombine] KnownBits::isNonNegative should recognize `b - a` after `a <= b`

  #145105 opened Jun 20, 2025

• [msan] Automatically print shadow for failing outlined checks

  #145107 opened Jun 20, 2025

• [WebAssembly] [Backend] Combine and(X, shuffle(X, pow 2 mask)) to all true

  #145108 opened Jun 20, 2025

• [HLSL][RootSignature] Enable resource range analysis for remaining `RootElement`s

  #145109 opened Jun 20, 2025

• [compiler-rt][sanitizer] Add Windows MIPS32 support

  #145110 opened Jun 20, 2025

• Reland "[lldb][target] Add progress report for wait-attaching to proc…

  #145111 opened Jun 20, 2025

• [mlir][vector] Add build method for vector.to_elements

  #145114 opened Jun 20, 2025

• [MLIR] [Vector] Linearization patterns for vector.load and vector.store

  #145115 opened Jun 20, 2025

• [NFC][IR2Vec] Increasing tolerance in `approximatelyEquals()` of `Embedding`

  #145117 opened Jun 20, 2025

• [IR2Vec] Overloading `operator+` for `Embeddings`

  #145118 opened Jun 20, 2025

• [IR2Vec] Restructuring Vocabulary

  #145119 opened Jun 20, 2025

• SROA generate a noundef instead of splatting a noundef int

  #145122 opened Jun 20, 2025

• [BOLT] Synchronize BBHashMap and YamlBBs in BAT mode

  #145124 opened Jun 21, 2025

• [AMDGPU] Fixed llvm-debuginfo-analyzer for AMDGPU.

  #145125 opened Jun 21, 2025

• [NFC] Simplify checks using isDebugOrPseudoInstr API

  #145127 opened Jun 21, 2025

• [LLVM] Add GNU make jobserver support

  #145131 opened Jun 21, 2025

• [RISCV] Remove -mattr=+no-rvc-hints

  #145138 opened Jun 21, 2025

• AMDGPU/MC: Try harder to evaluate absolute MC expressions

  #145146 opened Jun 21, 2025

• [RISCV] Add isel patterns for generating XAndesPerf branch immediate instructions

  #145147 opened Jun 21, 2025

• [llvm] Add a new `Triple::str(N)` method

  #145150 opened Jun 21, 2025

• [libc++] Simplify std::function implementation further

  #145153 opened Jun 21, 2025

• [lldb] Fix object format in the Triple of Mach-O files (approach 4)

  #145157 opened Jun 21, 2025

• [Mips] Correctly define IntPtrType

  #145158 opened Jun 21, 2025

• [CIR] Upstream ChooseExpr for ComplexType

  #145163 opened Jun 21, 2025

• [Sema] Fix lifetime extension for temporaries in range-based for loops in C++23

  #145164 opened Jun 21, 2025

• Suppress noreturn warning if last statement in a function is a throw

  #145166 opened Jun 21, 2025

• AMDGPU: Avoid report_fatal_error for unsupported ds_ordered_count

  #145172 opened Jun 21, 2025

• [LLDB] Warn about truncated DWARF section names on Windows

  #145175 opened Jun 21, 2025

• [X86] Combine `store + vselect` to `masked_store`

  #145176 opened Jun 21, 2025

• [CIR] Initial extra attributes for call operation

  #145178 opened Jun 21, 2025

• [flang] Don't warn on (0.,0.)**(nonzero noninteger)

  #145179 opened Jun 21, 2025

• [AArch64] Have isel just do neg directly

  #145185 opened Jun 21, 2025

• [RS4GC] Fix some test comments that got clobbered

  #145186 opened Jun 21, 2025

• [VPlan] Unroll by VF with Pack/Unpack.

  #145188 opened Jun 21, 2025

• [mlir][TilingInterface] Handle multi operand consumer fusion.

  #145193 opened Jun 21, 2025

• DAG: Emit an error if trying to legalize read/write register with illegal types

  #145197 opened Jun 22, 2025

• AMDGPU: Avoid report_fatal_error in image intrinsic lowering

  #145201 opened Jun 22, 2025

• [AMDGPU] Optimize image sample followed by llvm.amdgcn.cvt.pkrtz into d16 variant

  #145203 opened Jun 22, 2025

• [libc++] fix no-localisation ci failure on <complex>

  #145213 opened Jun 22, 2025

• [clang][modules-driver] Add scanner to detect C++20 module presence

  #145220 opened Jun 22, 2025

• [clang][clang-scan-deps] Add named modules to format 'experimental-full'

  #145221 opened Jun 22, 2025

• [Reland][ValueTracking] Improve Bitcast handling to match SDAG

  #145223 opened Jun 22, 2025

• [gtest] Fix building on OpenBSD/sparc64

  #145225 opened Jun 22, 2025

• [sanitizer_common] Drop support for Android 5

  #145227 opened Jun 22, 2025

• [mlir][vector][nfc] Rename `populateVectorTransferCollapseInnerMostContiguousDimsPatterns`

  #145228 opened Jun 22, 2025

• [clang][analyzer] fix crash when modelling 'getline' function in checkers

  #145229 opened Jun 22, 2025

• [lldb-dap] Fix flaky test

  #145231 opened Jun 22, 2025

• [VectorCombine] New folding pattern for extract/binop/shuffle chains

  #145232 opened Jun 22, 2025

• [SimplifyCFG] Transform switch to select when common bits uniquely identify one case

  #145233 opened Jun 22, 2025

• [mlir][linalg][nfc] Split hoisting tests into dedicated test functions

  #145234 opened Jun 22, 2025

• [mlir][linalg] Prevent hoisting of transfer pairs in the presence of aliases

  #145235 opened Jun 22, 2025

• [llvm-cov] Add FileID to MCDC records of the json code coverage export

  #145236 opened Jun 22, 2025

• [ARM] Return the correct chain when expanding READ_REGISTER

  #145237 opened Jun 22, 2025

• [CIR][NFC] Merge vector type invalid tests and update names

  #145238 opened Jun 22, 2025

• [AArch64] Roll out zero-register substitution to GPR32/GPR64 (NFC)

  #145239 opened Jun 22, 2025

• [clang-format] Handle Trailing Whitespace After Line Continuation (P2223R2)

  #145243 opened Jun 22, 2025

• [clang][Preprocessor] Handle the first pp-token in EnterMainSourceFile

  #145244 opened Jun 22, 2025

• [BOLT][NFC] Split out parsePerfData

  #145248 opened Jun 22, 2025

• [Transforms] Use range-based for loops (NFC)

  #145252 opened Jun 22, 2025

• [llvm-objdump] improve disassembler symbol search

  #145253 opened Jun 23, 2025

• [BOLT] Impute missing trace fall-through

  #145258 opened Jun 23, 2025

• [Clang] Back out the source location workaround for CXXConstructExpr

  #145260 opened Jun 23, 2025

• [ORC] Add Value support for capturing runtime JITed code results in clang-repl.

  #145263 opened Jun 23, 2025

• [objcopy][coff] Place section name first in strtab

  #145266 opened Jun 23, 2025

• [Clang] Allow explicit member specialization to differ from template declaration wrt constexpr

  #145272 opened Jun 23, 2025

• AArch64: Do not use report_fatal_error for pauth reloc errors

  #145277 opened Jun 23, 2025

• [AMDGPU] Add alignment attr & propagate alignment through make.buffer.rsrc inst

  #145278 opened Jun 23, 2025

• Add minimum count threshold for indirect call promotion

  #145282 opened Jun 23, 2025

• [Docs] Incorporate the recent discussed changes to release process

  #145285 opened Jun 23, 2025

• [AArch64] Mark neon.stN intrinsics as writeonly

  #145289 opened Jun 23, 2025

• Fix bug in `visitDivExpr` and `visitModExpr`

  #145290 opened Jun 23, 2025

• [AVR] Emit relocation record for local branch

  #145291 opened Jun 23, 2025

• [Support] Remove an outdated MinGW workaround

  #145294 opened Jun 23, 2025

• [libc++] Remove a bunch of unnecessary type indirections from __tree

  #145295 opened Jun 23, 2025

• [Clang][LoongArch] Fixed incorrect _BitInt(N>64) alignment

  #145297 opened Jun 23, 2025

• [DAG] Refactor X86 combineVSelectWithAllOnesOrZeros fold into a generic DAG Combine

  #145298 opened Jun 23, 2025

• [ARM][MVE] Add shuffle costs for LDn and STn instructions.

  #145304 opened Jun 23, 2025

• [LV][EVL] Restore inbounds flag in VPVectorEndPointerRecipe when using EVL tail folding

  #145306 opened Jun 23, 2025

• [SelectionDAG] Optimize MPI for align(1) GEPs using base pointer

  #145309 opened Jun 23, 2025

• [LLD][COFF] Handle emulated-TLS symbols generated by LTO

  #145310 opened Jun 23, 2025

• [-Wunsafe-buffer-usage] Support span creation from std::initializer_list and begin/end pairs

  #145311 opened Jun 23, 2025

• [AMDGPU][NFC] Refactor D16 folding for image samples with multiple ExtractElement+FPTrunc chains

  #145312 opened Jun 23, 2025

• [LLVM][Support][Cygwin] Add threading support for Cygwin host

  #145314 opened Jun 23, 2025

• [mlir][Transforms][NFC] Store per-pattern IR modifications in separate state

  #145319 opened Jun 23, 2025

• [WIP] fix up feature flags

  #145322 opened Jun 23, 2025

• [NFC][TableGen] Use ArrayRef instead of const vector reference

  #145323 opened Jun 23, 2025

• [X86][VBMI2] Try to lower shuffle as VSHLDI instructions

  #145324 opened Jun 23, 2025

• [llvm-cov] Export decision coverage to output json

  #145325 opened Jun 23, 2025

• [HLSL] Add option for VK layouts

  #145327 opened Jun 23, 2025

• [AMDGPU][SDAG] Test ISD::PTRADD handling in various special cases

  #145329 opened Jun 23, 2025

• [AMDGPU][SDAG] Handle ISD::PTRADD in various special cases

  #145330 opened Jun 23, 2025

• [docs] Add documentation for LLVM Qualification Group

  #145331 opened Jun 23, 2025

• [DWARF] Fix redundant DW_AT_ prefix in HANDLE_DW_AT definition for `INTEL_other_endian`

  #145336 opened Jun 23, 2025

• [MLIR][Linalg] Harden parsing Linalg named ops

  #145337 opened Jun 23, 2025

• [lldb][AArch64] Handle core file tag segments missing tag data

  #145338 opened Jun 23, 2025

• [VPlan] Handle AnyOf when unrolling.

  #145340 opened Jun 23, 2025

• [LLD][MinGW] Support machine:arm64x when invoked in MinGW mode.

  #145343 opened Jun 23, 2025

• [libc++] Optimize ctype::to{lower,upper}

  #145344 opened Jun 23, 2025

• [Clang][AArch64] Add FP8 variants of Neon store intrinsics

  #145346 opened Jun 23, 2025

• [flang] Skip over fixed form spaces when prescanning exponents & kind…

  #145347 opened Jun 23, 2025

• [InstCombine] Treat identical operands as one in pushFreezeToPreventPoisonFromPropagating

  #145348 opened Jun 23, 2025

• [Clang][Preprocessor] Expand UCNs in macro concatenation

  #145351 opened Jun 23, 2025

• [RISCV] Remove overlap constraints

  #145353 opened Jun 23, 2025

• [llvm] annotate remaining Support and ADT library interfaces for DLL export

  #145354 opened Jun 23, 2025

• Cap IntRange::Width to the expression's type size

  #145356 opened Jun 23, 2025

• hwasan: refactor interceptor allocation/deallocation functions

  #145357 opened Jun 23, 2025

• [libc] Mutex implementation for single-threaded baremetal

  #145358 opened Jun 23, 2025

• [llvm] annotate remaining Analysis library interfaces for DLL export

  #145359 opened Jun 23, 2025

• [llvm] annotate remaining CodeGen and CodeGenTypes library interfaces for DLL export

  #145361 opened Jun 23, 2025

• [llvm] annotate remaining BinaryFormat and DebugInfo library interfaces for DLL export

  #145364 opened Jun 23, 2025

• [lldb] Eliminate check for HasLoadedSections (NFC)

  #145366 opened Jun 23, 2025

• [llvm] annotate remaining ExecutionEngine, Frontend, and TargetParser interfaces for DLL export

  #145367 opened Jun 23, 2025

• [TargetLowering] Fold (a | b) ==/!= b -> (a & ~b) == /!= 0 when and-not exists

  #145368 opened Jun 23, 2025

• [llvm] annotate remaining Telemetry and ToolDrivers interfaces for DLL export

  #145369 opened Jun 23, 2025

• [PowerPC] Add DMF basic builtins

  #145372 opened Jun 23, 2025

• [CostModel] Add getShuffleCostImpl.

  #145373 opened Jun 23, 2025

• [llvm] fix extern cl::opt definitions for DLL export

  #145374 opened Jun 23, 2025

• [mlir][affine] Fix min simplification in makeComposedAffineApply

  #145376 opened Jun 23, 2025

• [llvm] annotate FileCheckTests interface for DLL export

  #145378 opened Jun 23, 2025

• [MachineLICM] Do not rely on hasSideEffect when handling impdefs

  #145379 opened Jun 23, 2025

• [libc][bazel] Support generating public libc headers in Bazel builds.

  #145381 opened Jun 23, 2025

• [lldb] make PlatformAndroid/AdbClient::GetSyncService threadsafe

  #145382 opened Jun 23, 2025

• [CLANG][AArch64] Add mfloat8_t support for more SVE load intrinsics

  #145383 opened Jun 23, 2025

• [lld][BP] Fix duplicate section size measurment

  #145384 opened Jun 23, 2025

• [MLIR][XeGPU] Cleanup the definition and documents

  #145389 opened Jun 23, 2025

• Reland [Driver] Add support for GCC installation detection in Baremetal toolchain

  #145390 opened Jun 23, 2025

• [VPlan] Handle FirstActiveLane when unrolling.

  #145394 opened Jun 23, 2025

• [AMDGPU] Adding AMDGPU dialect wrapper for ROCDL transpose loads.

  #145395 opened Jun 23, 2025

• [lldb] Defend against infinite recursion in GetClassDescriptor

  #145396 opened Jun 23, 2025

• [DirectX] Make firstbithigh intrinsic use first arg as overload type

  #145401 opened Jun 23, 2025

• [instcombine] Scalarize operands of vector geps if possible

  #145402 opened Jun 23, 2025

• [mlir][spirv] Enable dot operation for bfloat16

  #145409 opened Jun 23, 2025

• [LTO][Legacy] Add new C APIs to query undefined symbols in assembly

  #145413 opened Jun 23, 2025

• [CIR][NFC] Upstream computeVolatileBitfields

  #145414 opened Jun 23, 2025

• [InstrProf] Factor out getRecord() and use NamedInstrProfRecord

  #145417 opened Jun 23, 2025

• [mlir][vector] Add support for vector extract/insert_strided_slice in vector distribution.

  #145421 opened Jun 23, 2025

• [NFC] Move areCompatibleSveTypes etc. from ASTContext to SemaARM.

  #145429 opened Jun 23, 2025

• [CI] Make issue labeler more robust

  #145431 opened Jun 23, 2025

• [mlir][xegpu] Add support for distributing `gpu.barrier`

  #145434 opened Jun 23, 2025

• Create AArch64TargetLowering::canCombineStoreAndExtract

  #145435 opened Jun 23, 2025

• Default transcript dumping in "statistics dump" to false

  #145436 opened Jun 23, 2025

• [RISCV] Fix a correctness issue in optimizeCondBranch. Prevent optimizing compare with x0. NFC

  #145440 opened Jun 23, 2025

• [ARM] Override hasAndNot and hasAndNotCompare

  #145441 opened Jun 23, 2025

• [mlir] Migrate away from {TypeRange,ValueRange}(std::nullopt) (NFC)

  #145445 opened Jun 24, 2025

• Llvm static unittest

  #145448 opened Jun 24, 2025

• [VPlan] Fix missing onlyFirstLaneUsed(). NFC

  #145449 opened Jun 24, 2025

• [AMDGPU][True16][CodeGen] do not legalize t16 operand during user scan

  #145450 opened Jun 24, 2025

• [lldb] Fix AppleObjCDeclVendor for classes which have no methods

  #145452 opened Jun 24, 2025

• [Clang][OpenMP] Capture mapped pointers on `target` by reference.

  #145454 opened Jun 24, 2025

• Fix `pragma-comment.c` test failing on false match

  #145455 opened Jun 24, 2025

• [NFC][libclc] Replace and delete _CLC_DEFINE_UNARY/BINARY/TERNARY_BUILTIN macros

  #145458 opened Jun 24, 2025

• [LLD][RISCV][Zicfilp] Generate unlabeled landing pad-style PLT

  #145461 opened Jun 24, 2025

• [flang] Allow `cycle` in `target teams distribute [simd]`

  #145462 opened Jun 24, 2025

• [flang] Introduce omp_target_allocmem and omp_target_freemem fir ops.

  #145464 opened Jun 24, 2025

• [flang-rt] Add Assign_omp RT call.

  #145465 opened Jun 24, 2025

• [mlir] Fix uninitialized boolean issue

  #145466 opened Jun 24, 2025

• [clang-format] Improve QualifierAlignment in guessing macros

  #145468 opened Jun 24, 2025

• [NFC][mlir][memref] refine debug message about memref::SubViewOp.

  #145470 opened Jun 24, 2025

• [IfConversion] Fix bug related to !HasFallThrough

  #145471 opened Jun 24, 2025

• [TSan] Add 2 test cases related to incomplete shadow cleanup in unmap

  #145472 opened Jun 24, 2025

• [DAG] Handle truncated splat in isBoolConstant

  #145473 opened Jun 24, 2025

• [EarlyCSE] Add support for writeonly call CSE

  #145474 opened Jun 24, 2025

• [libc++] Move libcxx/test/libcxx/extensions to libcxx/test/extensions and update the tests

  #145476 opened Jun 24, 2025

• [SimplifyCFG] Do not run `simplifySwitchOfPowersOfTwo` in early invocations

  #145477 opened Jun 24, 2025

• [mlir][spirv] Add support for Aligned memory operand in CoopMatrix memory operations

  #145480 opened Jun 24, 2025

• [DAG] Add `SDPatternMatch::m_Load`

  #145481 opened Jun 24, 2025

• [DFAJumpThreading] Prevent pass from using too much memory.

  #145482 opened Jun 24, 2025

• [AMDGPU] Remove widen-16-bit-ops from CGP

  #145483 opened Jun 24, 2025

• [AMDGPU] Use reverse iteration in CodeGenPrepare

  #145484 opened Jun 24, 2025

• [LLD][COFF] Make /wholearchive thin-archive member identifiers consistent

  #145487 opened Jun 24, 2025

• [Offload] Fix cmake warning

  #145488 opened Jun 24, 2025

• [clang][RISCV] Fix crash on VLS calling convention

  #145489 opened Jun 24, 2025

• [OpenMP][clang] 6.0: parsing/sema for num_threads 'strict' modifier

  #145490 opened Jun 24, 2025

• [AArch64][SME] Use reportFatalUsageError rather than assert (NFC)

  #145491 opened Jun 24, 2025

• [IR] Fix incorrect writeonly on llvm.allow.ubsan/runtime.check

  #145492 opened Jun 24, 2025

• [AMDGPU] Correct -mcpu processor name in test

  #145493 opened Jun 24, 2025

• [FuzzMutate] Properly handle intrinsics and avoid illegal code genertion

  #145495 opened Jun 24, 2025

• [X86] combineEXTRACT_SUBVECTOR - remove unnecessary bitcast handling.

  #145496 opened Jun 24, 2025

• [clang] Fix __builtin_mul_overflow for big _BitInts

  #145497 opened Jun 24, 2025