1 Release published by 1 person

• llvmorg-20.1.6 LLVM 20.1.6

  published May 28, 2025

626 Pull requests merged by 249 people

• [libc] wmemcmp nullptr handling

  #142058 merged May 30, 2025

• [PGO] Make the PGO instrumentation insert point after alloca

  #142043 merged May 30, 2025

• [AMDGPU] Make getAssumedAddrSpace return AS1 for pointer kernel arguments

  #137488 merged May 30, 2025

• [libc] wmemcpy implementation

  #142070 merged May 30, 2025

• [mlir] Unique property constraints where possible

  #140849 merged May 30, 2025

• [LLDB][Platform Linux] Flip uid and pid in get signal description

  #142200 merged May 30, 2025

• [CIR] Upstream converting vector types

  #142012 merged May 30, 2025

• [libc] Implemented wcspbrk

  #142040 merged May 30, 2025

• [CIR] Add support for global linkage and visibility

  #141973 merged May 30, 2025

• Enclose code in nondebug in #ifndef NDEBUG/#endif

  #142189 merged May 30, 2025

• [clang-doc] Refactor error handling to use ExitOnError

  #141699 merged May 30, 2025

• [lldb] Remove some dead code in TypeSystemClang (NFC)

  #142056 merged May 30, 2025

• [HLSL][RootSignature] Add parsing of remaining enums to StaticSampler

  #140305 merged May 30, 2025

• [HLSL] Diagnose overlapping resource bindings

  #140982 merged May 30, 2025

• [Sanitizer][test] Emit to stderr to fix android

  #142207 merged May 30, 2025

• [libc] wcsspn implementation

  #142034 merged May 30, 2025

• [lldb][nfc] Fix missing move operations and constness of methods

  #142052 merged May 30, 2025

• [LLDB] Avoid crashes when inspecting MSVC STL types

  #140761 merged May 30, 2025

• [mlir]: Added properties/attributes ignore flags to OperationEquivalence

  #141664 merged May 30, 2025

• [ItaniumDemangle][test] Factor demangler test-cases into file and sync into LLVM

  #137947 merged May 30, 2025

• [ARM]: codegen llvm.roundeven.v*

  #141786 merged May 30, 2025

• [CIR] Upstream ShuffleDynamicOp for VectorType

  #141411 merged May 30, 2025

• [RISCV][TTI] Discount slide cost if ri.vinsert/ri.vextract are available

  #142036 merged May 30, 2025

• [RISCV] Fix a bug in partial.reduce lowering for zvqdotq .vx forms

  #142185 merged May 30, 2025

• AMDGPU: Handle vectors in copysign sign type combine

  #142157 merged May 30, 2025

• AMDGPU: Handle vectors in copysign magnitude sign case

  #142156 merged May 30, 2025

• AMDGPU: Add more f16 copysign tests

  #142115 merged May 30, 2025

• AMDGPU: Move bf16 copysign tests to separate file

  #142114 merged May 30, 2025

• AMDGPU: Avoid using kernels in f16 copysign test

  #142113 merged May 30, 2025

• [CIR][NFC] Fix warning about unhandled type

  #142059 merged May 30, 2025

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

  #142035 merged May 30, 2025

• [libc++][test] Fix test not relying on MinSequenceContainer

  #140372 merged May 30, 2025

• [Hexagon][llvm-objdump] Fix crash at a truncated instruction

  #142082 merged May 30, 2025

• [mlir][NFC] Make Property a subclass of PropConstraint

  #140848 merged May 30, 2025

• [DirectX] Add support for implicit binding to DXILForwardHandleAccesses pass

  #142061 merged May 30, 2025

• [RISCV][GISel] Use the correct calling convention during call lowering

  #142148 merged May 30, 2025

• [AArch64] Enable fixed-length vector support for partial-reductions

  #142032 merged May 30, 2025

• [flang] Disable noalias by default

  #142128 merged May 30, 2025

• [lldb] Add release note about ELF thread siginfo and negative SI Codes.

  #141631 merged May 30, 2025

• Revert "[Doc][NFC] Fix a typo in SanitizerSpecialCaseList doc."

  #142180 merged May 30, 2025

• [DAGCombiner] Use APInt::isSubsetOf. NFC

  #142029 merged May 30, 2025

• [Doc][NFC] Fix a typo in SanitizerSpecialCaseList doc.

  #142168 merged May 30, 2025

• [NFC] Tweak docs for unique-object-duplication warning

  #142158 merged May 30, 2025

• [AMDGPU] Fix SIFixSGPRCopies handling of STRICT_WWM and friends

  #142122 merged May 30, 2025

• [clang][NFC] Move Diags.isIgnored check later in checkForRedundantLoop

  #141470 merged May 30, 2025

• [DirectX] Add support for typedBufferLoad and Store for RWBuffer<double2> and RWBuffer<double>

  #139996 merged May 30, 2025

• [Sanitizer] Use % patterns in report paths

  #141820 merged May 30, 2025

• [AMDGPU] Fix SIFoldOperandsImpl::canUseImmWithOpSel() for VOP3 packed {B}F16 imms.

  #142142 merged May 30, 2025

• Revert "Add IR Profile-Guided Optimization (IR PGO) support to the Flang compiler"

  #142159 merged May 30, 2025

• [AArch64] Check for negative numbers when adjusting icmps

  #141151 merged May 30, 2025

• [AMDGPU] Extend SRA i64 simplification for shift amts in range [33:62]

  #138913 merged May 30, 2025

• Add IR Profile-Guided Optimization (IR PGO) support to the Flang compiler

  #136098 merged May 30, 2025

• [Sema] Fix type mismatch error when arguments to elementwise math builtin have different qualifiers, which should be well-formed

  #141485 merged May 30, 2025

• [libc] Pass config flags to unit tests.

  #142085 merged May 30, 2025

• AMDGPU: Directly check if shrink-instructions run is post-RA

  #142009 merged May 30, 2025

• [flang] Add support for -mprefer-vector-width=<value>

  #142073 merged May 30, 2025

• [NFC][OpenMP] Move the default declare mapper name suffix to OMPConstants.h

  #141964 merged May 30, 2025

• [WinEH] Track changes in WinEHPrepare pass

  #134121 merged May 30, 2025

• [LLDB] Remove redundant check in DemangledNameInfo::hasBasename

  #142139 merged May 30, 2025

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

  #135857 merged May 30, 2025

• [lldb] Fix Linux core file tests hanging on Windows

  #142143 merged May 30, 2025

• [flang] Add __COUNTER__ preprocessor macro

  #136827 merged May 30, 2025

• [lldb][lldb-dap] Use the default disassembly flavour if none is provided.

  #141424 merged May 30, 2025

• [ADT][bugfix] Fixed extra leading zero in uhextostr

  #141097 merged May 30, 2025

• [VPlan] Remove ResumePhi opcode, use regular PHI instead (NFC).

  #140405 merged May 30, 2025

• [NFC][LV] Remove incorrect comment about lack of support

  #142126 merged May 30, 2025

• [clang][SPIRV] Fix build issue after c474f8f

  #141954 merged May 30, 2025

• [ConstantFolding] Add flag to disable call folding

  #140270 merged May 30, 2025

• [GlobalISel] Add G_CONCAT_VECTOR computeKnownBits

  #141933 merged May 30, 2025

• [NoSanitizeList][NFI] Add containsPrefix to remove duplicated logics.

  #142027 merged May 30, 2025

• [SDAG] Remove noundef workaround for range metadata/attributes

  #141745 merged May 30, 2025

• [RISCV] Add shlcofideleg extension

  #141572 merged May 30, 2025

• [clang-format][NFC] Clean up AnnotatingParser::consumeToken()

  #142104 merged May 30, 2025

• [mlir][linalg][nfc] Move vectorization tests

  #141656 merged May 30, 2025

• [LowerTypeTests] Generate fshr for rotate pattern

  #141735 merged May 30, 2025

• [LLDB] Pass /std:... before -- on MSVC

  #141782 merged May 30, 2025

• [X86] combineEXTRACT_SUBVECTOR - generalize extract_subvector(broadcast(x),c) fold with IsElementEquivalent

  #141963 merged May 30, 2025

• [Clang] Add resource_dir_EQ flag to CC1Option group

  #140870 merged May 30, 2025

• [libc++] P2165R4: Update deduction guides for map containers and container adaptors

  #136011 merged May 30, 2025

• [github/CODEOWNERS] Add paschalis-mpeis as BOLT reviewer

  #141961 merged May 30, 2025

• Revert "[IR] Avoid UB in SymbolTableListTraits"

  #142093 merged May 30, 2025

• [clangd] [Modules] Fixes to correctly handle module dependencies

  #142090 merged May 30, 2025

• [InstCombine] Use canIgnoreSignBitOfZero in spf->minmax fold

  #141914 merged May 30, 2025

• [lldb][SymbolFileDWARF] Fall back to using parent DW_AT_LLVM_include_path for submodules

  #142044 merged May 30, 2025

• [LLDB] [NFC] - Remove duplicate #include headers from the files of lldb dir & few other files

  #141478 merged May 30, 2025

• [IR] Avoid UB in SymbolTableListTraits

  #139096 merged May 30, 2025

• llvm-readobj: Use reportFatalUsageError

  #142039 merged May 30, 2025

• CodeGen: Convert some assorted errors to use reportFatalUsageError

  #142031 merged May 30, 2025

• Mips/X86: Use reportFatalUsageError for subtarget construction errors

  #142028 merged May 30, 2025

• [NewGVN] Check intrinsic ID before accessing operands

  #141571 merged May 30, 2025

• AMDGPU: Fix broken XFAILed test for fat pointer null initializers

  #142015 merged May 30, 2025

• AMDGPU: Start using LLVMContext errors in buffer fat pointer lowering

  #142014 merged May 30, 2025

• [clang] member pointer class qualification fix

  #142081 merged May 30, 2025

• [XRay] Fix tail call sleds for AArch64

  #141403 merged May 30, 2025

• [mlir][Value] Add getNumUses, hasNUses, and hasNUsesOrMore to Value

  #142084 merged May 30, 2025

• [flang][OpenMP] Allow structure component in task depend clauses

  #141923 merged May 30, 2025

• [LibC] Refactor arm64 to aarch64 for darwin.

  #141509 merged May 30, 2025

• [BOLT][AArch64] Detect veneers with missing data markers

  #142069 merged May 30, 2025

• [mlir] Recover the behavior of SliceAnaylsis for llvm-project@6a8dde04a07

  #142076 merged May 30, 2025

• Revert "Revert "[Object] Handle SHT_CREL relocation sections when resolving relocation data""

  #142075 merged May 30, 2025

• Revert "[Object] Handle SHT_CREL relocation sections when resolving relocation data"

  #142068 merged May 30, 2025

• [bazel] Fix build for 5fe9aea6d128a8569e27f8c66272e481f10c61ae

  #142065 merged May 29, 2025

• Revert "[clang][Sema] Declare builtins used in #pragma intrinsic"

  #141994 merged May 29, 2025

• [UBSan] Move type:*=sanitize handling.

  #142006 merged May 29, 2025

• Variable is unused when opt mode is on and assert is turned off

  #142049 merged May 29, 2025

• Revert "[HLSL][RootSignature] Add parsing of filter enum for StaticSampler"

  #142053 merged May 29, 2025

• [HLSL][RootSignature] Add parsing of filter enum for StaticSampler

  #140294 merged May 29, 2025

• [IR2Vec] Support for lazy computation of BB Embeddings

  #142033 merged May 29, 2025

• [NFC][lldb][lldb-dap][test] show the expected value in the error message.

  #142030 merged May 29, 2025

• [HLSL][RootSignature] Add parsing of address params in StaticSampler

  #140293 merged May 29, 2025

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

  #135682 merged May 29, 2025

• [lldb-dap] fix config value comparison

  #142017 merged May 29, 2025

• [lldb-dap] Treat empty thread names as unset

  #141529 merged May 29, 2025

• [AMDGPU] Move InferAddressSpacesPass to middle end optimization pipeline

  #138604 merged May 29, 2025

• [SDAG] Split the partial reduce legalize table by opcode [nfc]

  #141970 merged May 29, 2025

• fix llvm-gsymutil verification

  #141751 merged May 29, 2025

• [DirectX] Adding support for static samplers in yaml2obj/obj2yaml

  #139963 merged May 29, 2025

• NFCI: [clang][deps] Simplify handling of main TU context hash

  #141966 merged May 29, 2025

• [docs] Update expected cadence of when Transparency reports are published

  #142026 merged May 29, 2025

• [Object] Handle SHT_CREL relocation sections when resolving relocation data

  #141843 merged May 29, 2025

• [llvm][EmbedBitcodePass] Prevent modifying the module with ThinLTO

  #139999 merged May 29, 2025

• [llvm][EmbedBitcodePass] Pre-commit test for using WPD with FatLTO

  #139998 merged May 29, 2025

• [IR2Vec] Adding unit tests

  #141873 merged May 29, 2025

• [libc] wmemcmp implementation

  #141880 merged May 29, 2025

• [clang-doc] Fix assertions error in Serialize.cpp

  #141990 merged May 29, 2025

• [HLSL][RootSiganture] Add parsing of new number params in StaticSampler

  #140291 merged May 29, 2025

• [Clang] Fix an out of bound access in -verify comment parsing

  #141940 merged May 29, 2025

• AMDGPU: Handle other fmin flavors in fract combine

  #141987 merged May 29, 2025

• [flang][OpenMP] Verify that arguments to COPYPRIVATE are variables

  #141823 merged May 29, 2025

• AMDGPU: Add baseline tests for fract combine with other fmin types

  #141986 merged May 29, 2025

• [X86] Return from SimplifyDemandedBitsForTargetNode for X86ISD::CMOV/ANDP after computing KnownBits. NFC

  #141992 merged May 29, 2025

• AMDGPU: Add missing fract test

  #141985 merged May 29, 2025

• AMDGPU: Regenerate test checks

  #141984 merged May 29, 2025

• [RISCV] Add ORC_B to SimplifyDemandedBitsForTargetNode.

  #141975 merged May 29, 2025

• [RISCV] Custom type legalize MVT::i8 BITREVERSE to BREV8.

  #142001 merged May 29, 2025

• [flang][OpenMP] Treat ClassType as BoxType in COPYPRIVATE

  #141844 merged May 29, 2025

• [HLSL] Make implicit binding warning off by default

  #141879 merged May 29, 2025

• [NVPTX] Cleanup ISel code after float register removal, use BasicNVPTXInst

  #141711 merged May 29, 2025

• [memprof] Improve a comment (NFC)

  #142002 merged May 29, 2025

• [DirectX] adding support to read/write descriptor table data using obj2yaml/yaml2obj

  #138315 merged May 29, 2025

• [MemProf] Summary section cleanup (NFC)

  #142003 merged May 29, 2025

• [DirectX] Update resource type names in DXIL metadata to include element type

  #140937 merged May 29, 2025

• Revert "[Clang][LoongArch] Support target attribute for function"

  #141998 merged May 29, 2025

• Revert "[HLSL][RootSignature] Implement serialization of RootConstants and RootFlags"

  #142005 merged May 29, 2025

• [LLDB] Add ifndef to platform linux

  #141971 merged May 29, 2025

• Revert "[clang][Dependency Scanning] Report What a Module Exports during Scanning (#137421)"

  #140820 merged May 29, 2025

• [LLDB][Minidump] Fix bug in generating 64b memory minidumps

  #141995 merged May 29, 2025

• [clang][bytecode] Make some builtins no-ops

  #141952 merged May 29, 2025

• [libc] Fix asin_test smoke test for DAZ modes due to mis-optimization on newer clang.

  #141996 merged May 29, 2025

• [clang-doc] fix FileCheck for conversion function HTML test

  #141976 merged May 29, 2025

• [flang][cuda] Allow compiler directive in cuda code

  #141991 merged May 29, 2025

• AMDGPU: Add baseline tests for #139317

  #140607 merged May 29, 2025

• AMDGPU: Remove redundant operand folding checks

  #140587 merged May 29, 2025

• AMDGPU: Delete seemingly dead s_fmaak_f32/s_fmamk_f32 folding code

  #140580 merged May 29, 2025

• [libc] Implemented wmemset and added tests

  #141691 merged May 29, 2025

• [ARM] Remove unused enable-arm-3-addr-conv

  #141850 merged May 29, 2025

• [HLSL][RootSignature] Implement serialization of RootConstants and RootFlags

  #141130 merged May 29, 2025

• Add flags check to createVariantMemberType

  #139261 merged May 29, 2025

• [RISCV] Add a PseudoVSETVLIX0X0 pseudo for the x0,x0 vsetvli. NFC

  #141875 merged May 29, 2025

• [HLSL][RootSignature] Add parsing of floats for StaticSampler

  #140181 merged May 29, 2025

• [HLSL] Move DXILResourceImplicitBinding pass closer to DXIL Resource Analysis

  #140981 merged May 29, 2025

• [AMDGPU] Handle CreateBinOp not returning BinaryOperator

  #137791 merged May 29, 2025

• [lldb-dap] Test Gardening, improving DebugCommunication.

  #141689 merged May 29, 2025

• [clang][docs] Remove reference to deleted line in sanitizer doc

  #141921 merged May 29, 2025

• [libc++] Run macOS jobs after the Stage 2 CI

  #141816 merged May 29, 2025

• [lld] check cache before real_path in loadDylib

  #140791 merged May 29, 2025

• [clang][Driver][OpenMP][SPIR-V] Fix SPIR-V OpenMP DeviceRTL expected file name

  #141855 merged May 29, 2025

• [Github] Fix TODO after removal of continue on error

  #141896 merged May 29, 2025

• [CI] Upload JUnit Test Results as Artifacts

  #141905 merged May 29, 2025

• [RISCV] Add BREV8 to SimplifyDemandedBitsForTargetNode.

  #141898 merged May 29, 2025

• Reapply "[LLDB][ELF Core] Support all the Generic (Negative) SI Codes."

  #141670 merged May 29, 2025

• [libc][math] Fix some mis-optimization issue with hypotf16.

  #141960 merged May 29, 2025

• [clang][bytecode] Don't get the expr without emitting a diagnostic

  #141953 merged May 29, 2025

• [clang][bytecode] Only check expr in CheckThis() if we have to

  #141951 merged May 29, 2025

• [SPARC][IAS] Add definitions for OSA 2011 instructions

  #138403 merged May 29, 2025

• [BOLT] Add AArch64 backend maintainer

  #141597 merged May 29, 2025

• [DirectX] Use resource names when generating DXIL metadata

  #140635 merged May 29, 2025

• [NFC][flang] Remove unused variable from privatizeSymbol

  #141938 merged May 29, 2025

• [llvm-remarkutil] Add an instruction-mix tool

  #140598 merged May 29, 2025

• [clang][Lex][NFC] Reorder SrcMgr checks in CheckMacroName

  #141483 merged May 29, 2025

• [Constant] Make Constant::getSplatValue return poison on poison

  #141870 merged May 29, 2025

• [AArch64][SelectionDAG] Add type legalization for partial reduce wide adds

  #141075 merged May 29, 2025

• AMDGPU: Make llvm.amdgcn.make.buffer.rsrc propagate poison

  #141913 merged May 29, 2025

• [clang][SPIRV] Add builtin for OpGenericCastToPtrExplicit and its SPIR-V friendly binding

  #137805 merged May 29, 2025

• [Offload] Fix Error checking

  #141939 merged May 29, 2025

• [mlir][gpu] Update descriptions format of GPU ops(NFC)

  #141395 merged May 29, 2025

• [Clang][LoongArch] Support target attribute for function

  #140700 merged May 29, 2025

• [flang][fir][OpenMP] Refactor privtization code into shared location

  #141767 merged May 29, 2025

• [lldb][AIX] get host info for AIX (cont..)

  #138687 merged May 29, 2025

• [clang][bytecode] Simplify diagnoseUnknownDecl if we're not diagnosing

  #141910 merged May 29, 2025

• [C23] Handle type compatibility of unnamed records

  #141783 merged May 29, 2025

• [Uniformity] Fixed control-div early stop

  #139667 merged May 29, 2025

• [CIR] Streamline creation of mlir::IntegerAttrs using mlir::Builder

  #141830 merged May 29, 2025

• [RISCV] Canonicalize beq/bne with x0 as first arg to beqz/bnez

  #141781 merged May 29, 2025

• [flang] Generlize names of delayed privatization CLI flags

  #138816 merged May 29, 2025

• [LLD][COFF] Add support for DLL imports on ARM64EC

  #141587 merged May 29, 2025

• [LLD][COFF] Avoid forcing lazy symbols in loadMinGWSymbols during symbol table enumeration

  #141593 merged May 29, 2025

• [AArch64] Handle XAR with v1i64 operand types

  #141754 merged May 29, 2025

• [MLIR] Add missing move constructor / assignment operator to DialectRegistry

  #141915 merged May 29, 2025

• [flang][fir] Basic PFT to MLIR lowering for do concurrent locality specifiers

  #138534 merged May 29, 2025

• [VPlan] Use EMIT-SCALAR when printing single-scalar VPInstructions.

  #141428 merged May 29, 2025

• [mlir][tosa] Fix mul op verifier when input types don't match result

  #141617 merged May 29, 2025

• [mlir][tosa] Allow unranked input/output tensors in resize ops

  #141608 merged May 29, 2025

• [Clang] Optimize some getBeginLoc implementations

  #141058 merged May 29, 2025

• [Xtensa] Implement Xtensa Region Protection Option and several other small Options.

  #137135 merged May 29, 2025

• [LV] Clean up unused template args of min/max (NFC)

  #141778 merged May 29, 2025

• [SDAG] Make Select-with-Identity-Fold More Flexible; NFC

  #136554 merged May 29, 2025

• [NVPTX][NFC] Move more TMA lowering to tablegen

  #140914 merged May 29, 2025

• [lldb][SymbolFileDWARF] Don't search for DWP files on macOS

  #139554 merged May 29, 2025

• [RISCV] Fix Test Prefixes in Debug Test

  #141895 merged May 29, 2025

• [RISCV] Add bltu/bgeu zero => bnez/beqz canonicalisation to RISCVInstrInfo::simplifyInstruction

  #141775 merged May 29, 2025

• [MLIR][NVVM] Update dot.accumulate.4way NVVM Op

  #141223 merged May 29, 2025

• [libc] Migrate sys/ tests to ErrnoCheckingTest.

  #141871 merged May 29, 2025

• [clang] Serialization: support hashing null template arguments

  #141890 merged May 29, 2025

• [RISCV] Use isVectorConfigInstr in isConvertibleToVMV_V_V. NFC

  #141874 merged May 29, 2025

• assert with more information to help debug

  #132194 merged May 29, 2025

• [VPlan] Implement VPlan-based cost model for VPReduction, VPExtendedReduction and VPMulAccumulateReduction.

  #113903 merged May 29, 2025

• [RISCV] Select unsigned bitfield extracts for XAndesPerf

  #141398 merged May 29, 2025

• [OpenMP] Fix atomic compare handling with overloaded operators

  #141142 merged May 29, 2025

• [libunwind][Haiku] Fix signal frame unwinding

  #135367 merged May 29, 2025

• [clang-format] Handle .h files for LK_C and LK_ObjC

  #141714 merged May 29, 2025

• [flang][openacc] Allow polymorphic entity in data clauses

  #141856 merged May 29, 2025

• [RISCV] Use X0_Pair for storing 0 using Zilsd.

  #141847 merged May 29, 2025

• [libclc] Move prefetch to clc library

  #141721 merged May 29, 2025

• Revert "[flang] Added noalias attribute to function arguments."

  #141884 merged May 29, 2025

• [CMake] Turn on LLVM_ENABLE_BACKTRACE for Apple stage1 compiler

  #141872 merged May 29, 2025

• [flang] Added noalias attribute to function arguments.

  #140803 merged May 29, 2025

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

  #135274 merged May 29, 2025

• [CIR] Update tests for global vars

  #141854 merged May 29, 2025

• [MemProf] Emit remarks when hinting allocations not needing cloning

  #141859 merged May 28, 2025

• [NFC] Fixing typos in MLGO.rst

  #141878 merged May 28, 2025

• [llvm-remarkutil] Make invalid states un-representable in the count tool

  #140829 merged May 28, 2025

• [mlir][GPU] Fixes subgroup reduce lowering

  #141825 merged May 28, 2025

• [ConstantFolding] Fold intrinsics of scalable vectors with splatted operands

  #141845 merged May 28, 2025

• [lldb] Use if-with-initializer pattern in SBTarget (NFC)

  #141284 merged May 28, 2025

• [lldb] Run TestFrameLanguageCommands.py only on Darwin

  #141866 merged May 28, 2025

• [RISCV] Add X0_Pair to RISCVDeadRegisterDefinitions.

  #141831 merged May 28, 2025

• [BPF] Allow struct pointee member btf generation with annotations

  #141719 merged May 28, 2025

• [NFCI][ubsan] Precommit tests for -fsanitize-annotate-debug-info

  #141814 merged May 28, 2025

• [libc][NFC] Cleanup code for poll

  #141802 merged May 28, 2025

• WCSChr Implementation

  #141690 merged May 28, 2025

• [DirectX] Detect resources with identical overlapping binding

  #140645 merged May 28, 2025

• [clang] Rename -Wdeprecated-switch-case to -Wdeprecated-declarations-switch-case

  #141779 merged May 28, 2025

• [flang] Fix prescanner bug w/ empty macros in line continuation

  #141274 merged May 28, 2025

• [flang] Allow forward reference to non-default INTEGER dummy

  #141254 merged May 28, 2025

• [flang] Fix folding of SHAPE(SPREAD(source,dim,ncopies=-1))

  #141146 merged May 28, 2025

• [flang] Fix crash in error recovery

  #140768 merged May 28, 2025

• [flang] Extension: allow char string edit descriptors in input formats

  #140624 merged May 28, 2025

• [CIR] Defer declarations and tentative definitions

  #141700 merged May 28, 2025

• add explicit default initialization to DemangledNameInfo to remove warning

  #141790 merged May 28, 2025

• [MemProf] Add basic summary section support

  #141805 merged May 28, 2025

• [lldb][Formatters] Add --pointer-match-depth option to type summary add command.

  #138209 merged May 28, 2025

• [HLSL] Add Buffer def to frontend

  #141086 merged May 28, 2025

• [mlir][gpu] Add GPU subgroup MMA extract and insert operations

  #139048 merged May 28, 2025

• AMDGPU: Add is.shared/is.private intrinsics to isBoolSGPR

  #141804 merged May 28, 2025

• AMDGPU: Add overflow operations to isBoolSGPR

  #141803 merged May 28, 2025

• AMDGPU: Add is_fpclass to isBoolSGPR

  #141801 merged May 28, 2025

• Warn on misuse of DiagnosticInfo classes that hold Twines

  #137397 merged May 28, 2025

• [lldb] Fix TestFrameLanguageCommands.py build

  #141829 merged May 28, 2025

• [NFC][IR2Vec] Refactoring for Stateless Embedding Computation

  #141811 merged May 28, 2025

• [bazel] Add the missing dependency for the introduced use of support/Utils.h

  #141828 merged May 28, 2025

• [Github] Bump PR Code Format clang-format version

  #141819 merged May 28, 2025

• [DirectX] Improve error message when a binding cannot be found for a resource

  #140642 merged May 28, 2025

• [ItaniumMangle] Make sure class types are added to the dictionary of substitution candidates when compiling for older ABIs

  #138947 merged May 28, 2025

• Check for unsupported target options even with -Qunused-arguments

  #141698 merged May 28, 2025

• SYCL runtime wrapper: add memcpy support.

  #141647 merged May 28, 2025

• [lld] Use llvm::count_if (NFC)

  #141519 merged May 28, 2025

• [DenseMap] Fix constness issues with lookup_or

  #139247 merged May 28, 2025

• [libc++][lldb-dap][test] Fix CI for bootstrapping-build

  #141543 merged May 28, 2025

• [Matrix] Propagate shape information through all binops

  #141705 merged May 28, 2025

• [CIR] Allow use different Int types together in Vec Shift Op

  #141111 merged May 28, 2025

• [MLIR][LLVM][DLTI] Handle data layout token 'n32:64'

  #141299 merged May 28, 2025

• [lldb] Expose language plugin commands based based on language of current frame

  #136766 merged May 28, 2025

• [RISCV] Update evaluateBranch for Xqci

  #141718 merged May 28, 2025

• [SandboxVec] Add TransactionAlwaysRevert pass

  #141688 merged May 28, 2025

• [llvm] annotate interfaces in llvm/CGData and llvm/CodeGen for DLL export

  #140823 merged May 28, 2025

• [KeyIntsr][Clang] Builtins alloca auto-init atom

  #134651 merged May 28, 2025

• [flang][rt] Enable Count and CountDim for device build

  #141684 merged May 28, 2025

• [llvm] add missing #include of Compiler.h

  #141780 merged May 28, 2025

• [TTI] Provide a cost for memset_pattern which matches the libcall

  #139978 merged May 28, 2025

• [llvm] annotate interfaces in llvm/DWARFLinker and llvm/DWP for DLL export

  #140782 merged May 28, 2025

• [clang][modules][deps]Remove -F option from test for clang-scan-deps

  #141614 merged May 28, 2025

• [Offload] Fix broken tablegen test after #140879

  #141796 merged May 28, 2025

• [lldb] Remove unused escape code defines from status line

  #141770 merged May 28, 2025

• [AArch64] Remove VK_WEAKREF from arm64ec lowering.

  #141717 merged May 28, 2025

• [libc++] Refactor bitset::{any, all}

  #128445 merged May 28, 2025

• [libc++] Simplify __bitset::__init

  #121357 merged May 28, 2025

• Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)"

  #141756 merged May 28, 2025

• [DirectX] Gather resource names in DXIL resource analysis

  #140633 merged May 28, 2025

• [OpenMP][OMPIRBuilder] Collect users of a value before replacing them in target outlined function

  #139064 merged May 28, 2025

• [lldb] Add release note for riscv32 elf core file support in LLDB

  #141629 merged May 28, 2025

• [lldb][Expression] Remove m_found_function_with_type_info in favour of boolean return

  #141774 merged May 28, 2025

• [Clang] Reset ArgPackSubstIndex before rewriting CTAD template parameters

  #141741 merged May 28, 2025

• [lldb][test] Fix flaky DIL array subscript test by reducing array indexes

  #141738 merged May 28, 2025

• [libclc] Move vload & vstore to CLC library

  #141755 merged May 28, 2025

• [UBSan] Support src:*=sanitize for multiple ignorelists.

  #141640 merged May 28, 2025

• [Local] Verify opcodes match for all insts passed to mergeFlags (NFC).

  #141231 merged May 28, 2025

• [NFC][PowerPC] clang-format spill and restore opcodes

  #141675 merged May 28, 2025

• [libc++] Fix build failure with libdispatch backend

  #141606 merged May 28, 2025

• [clang][bytecode] Recursively start lifetimes as well

  #141742 merged May 28, 2025

• [PowerPC] extend smaller splats into bigger splats

  #141282 merged May 28, 2025

• [clang][Sema] Diagnose exceptions only in non-dependent context in discarded try/catch/throw blocks

  #139859 merged May 28, 2025

• [CMake] Fix config when static zstd libraries are not found

  #113584 merged May 28, 2025

• [C] Fix parsing of [[clang::assume]]

  #141747 merged May 28, 2025

• Fixed small memory leak in libprofile

  #141739 merged May 28, 2025

• [Offload] Add specifier for the host type

  #141635 merged May 28, 2025

• [clang] Move opt level in clang toolchain to clang::ConstructJob start

  #141036 merged May 28, 2025

• [OpenMP][Flang] Fix semantic check and scoping for declare mappers

  #140560 merged May 28, 2025

• [libc] Implement efficient 'malloc' on the GPU

  #140156 merged May 28, 2025

• [Demangling] Refactor Demangler range tracking

  #140762 merged May 28, 2025

• [NFC][AArch64] Add relnote saying modal FP8 intrinsics now fully implemented by ACLE

  #141743 merged May 28, 2025

• [MLIR][Presburger] removeTrivialRedundancy: skip unnecessary redundancy check

  #138969 merged May 28, 2025

• [InstCombine] Explicitly match poison operand. NFCI

  #141744 merged May 28, 2025

• [AMDGPU] fix amdgpu_max_num_work_groups in templates

  #141633 merged May 28, 2025

• [HLSL][SPIRV] Implement the SPIR-V target type for cbuffers.

  #140061 merged May 28, 2025

• [ValueTracking][InstCombine] Generalize ignoreSignBitOfZero/NaN to handle more cases

  #141015 merged May 28, 2025

• [AArch64] TableGen-erate SDNode descriptions

  #140472 merged May 28, 2025

• [AMDGPU] Treat image_msaa_load as a sampler operation

  #141726 merged May 28, 2025

• [IA] Add support for [de]interleave{4,6,8}

  #141512 merged May 28, 2025

• [C2y] Add stdcountof.h

  #140890 merged May 28, 2025

• [EarlyCSE] Correcting assertion for DSE with invariant loads

  #141495 merged May 28, 2025

• [KeyInstr][Clang] Reset atomGroup number for each function

  #141607 merged May 28, 2025

• Reland "Add macro to suppress -Wunnecessary-virtual-specifier"

  #141091 merged May 28, 2025

• [X86] X86FixupVectorConstantsPass - use scheduler model to avoid regressions

  #140028 merged May 28, 2025

• [LICM] Only check for provenance captures

  #141731 merged May 28, 2025

• [InstCombine] Fold shuffled intrinsic operands with constant operands

  #141300 merged May 28, 2025

• [SelectionDAG][AArch64] Add dot product lowering in NEON for PARTIAL_REDUCE_*MLA ISD nodes

  #140075 merged May 28, 2025

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

  #135778 merged May 28, 2025

• [MLIR] Add missing forward declaration after 61d5fdf50c78

  #141734 merged May 28, 2025

• [LoopIdiom] Use m_scev_AffineAddRec with Loop matcher (NFC)

  #141660 merged May 28, 2025

• [VPlan] Use InstSimplifyFolder instead of TargetFolder

  #141222 merged May 28, 2025

• [VectorCombine] Support nary operands and intrinsics in scalarizeOpOrCmp

  #138406 merged May 28, 2025

• [MLIR] Add bufferization state to getBufferType and resolveConflicts interface methods

  #141466 merged May 28, 2025

• [SelectionDAG] Update documentation for VECTOR_[DE]INTERLEAVE nodes. NFC

  #141644 merged May 28, 2025

• [tools] Allow RegClass/Bank in update_givaluetracking_test_checks.py

  #141727 merged May 28, 2025

• [clang][DebugInfo] Add symbol for debugger with VTable information.

  #130255 merged May 28, 2025

• [MLIR][NVVM] Add Op to create tcgen05-mma smem descriptor

  #141651 merged May 28, 2025

• [llvm][llvm-objdump] Fix fatbin handling on 32-bit systems

  #141620 merged May 28, 2025

• [lldb] Fix warnings

  #141687 merged May 28, 2025

• [SelectionDAG] Introduce ISD::PTRADD

  #140017 merged May 28, 2025

• [lldb] Make AddressRange dump easier on the eye

  #141062 merged May 28, 2025

• [MLIR] Document the need for updating the cached symbol tables during bufferization

  #141594 merged May 28, 2025

• [RISCV] Make RISCVIndirectBranchTracking visible in debug output

  #141623 merged May 28, 2025

• MachineScheduler: Reset next cluster candidate for each node

  #139513 merged May 28, 2025

• [TableGen] Remove wrong comment for CodeGenTarget ctor

  #141024 merged May 28, 2025

• [libcxx] [test] Change an MSVC mode XFAIL into UNSUPPORTED

  #141609 merged May 28, 2025

• [DirectX] Add resource name argument to llvm.dx.handlefrom[implicit]binding intrinsics

  #139991 merged May 28, 2025

• [clang-doc] Track if a type is a template or builtin

  #138067 merged May 28, 2025

• [clang-doc] Update clang-doc tool to enable mustache templates

  #138066 merged May 28, 2025

• [clang-doc] Update serializer for improved template handling

  #138065 merged May 28, 2025

• [Clang] Fix a regression introduced by #138518

  #141342 merged May 28, 2025

• [RISCV] Add compress patterns for QC_E_J/JAL and QC_E_LI

  #141561 merged May 28, 2025

• [RISCV] Use X0_Pair for 0.0 and -0.0 with Zdinx.

  #141641 merged May 28, 2025

• [lldb] Correcting an error message.

  #141696 merged May 28, 2025

• [clang][ASTMatchers][NFC] fix typos in AST-matchers docs.

  #141307 merged May 28, 2025

• [NFCI] Change SpecialCaseList::inSectionBlame to return pair<uint, uint> (FileIdx, LineNo).

  #141540 merged May 28, 2025

• [clang][Sema] Cleanup and optimize DiagnoseAssignmentEnum

  #141471 merged May 28, 2025

• [LoongArch] Fix out-of-range assert in DAG constant getting

  #141586 merged May 28, 2025

• [UBSan] Implement src:*=sanitize for UBSan

  #140529 merged May 28, 2025

• Write file to tmp directory

  #141668 merged May 28, 2025

• AMDGPU: VIMAGE/VSAMPLE are bundle candidates

  #140854 merged May 28, 2025

• [lld-macho] Qualify Reloc with macho namespace (NFC)

  #141692 merged May 28, 2025

• [mlgo][inliner] Tigher test for interactive mode

  #141677 merged May 27, 2025

• [NFC] Updating RTS0 namespace to contain all elements related to it's representation

  #141173 merged May 27, 2025

• [libcxxabi] Add test to assert that ItaniumDemangle.h is the same

  #140323 merged May 27, 2025

• [NFCI]Add SampleRecord::serialize and LineLocation::serialize to simplify FunctionSamples serialization

  #141669 merged May 27, 2025

• [NFC][IR2Vec]Minor comment fixes

  #141672 merged May 27, 2025

• [NFC] Refactoring DXContainerYaml Root Parameter representation

  #138318 merged May 27, 2025

• [SandboxIR][Region] Auxiliary vector metadata now requires a region

  #137443 merged May 27, 2025

• release/20.x: [libclc] Include isnan implementation for SPIR-V targets

  #140902 merged May 27, 2025

• release/20.x: [clang-format] Handle Java text blocks (#141334)

  #141433 merged May 27, 2025

• release/20.x: [Driver] Fix _XOPEN_SOURCE definition on Solaris (#137141)

  #140044 merged May 27, 2025

• release/20.x: [MachO] Improve bounds check (#141083)

  #141461 merged May 27, 2025

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

  #136623 merged May 27, 2025

• Avoid emitting a linker options section in the compiler if it is empty.

  #139821 merged May 27, 2025

• RISCV: Remove faulty assert that ignored subregister uses

  #141658 merged May 27, 2025

• [RISCV][test] Improve test robustness. [NFCI]

  #141268 merged May 27, 2025

• [HIP] disable sanitizer for __hip_cuid

  #141581 merged May 27, 2025

• [NVPTX] Add -nvptx-prec-divf32=3 to disable ftz for f32 fdiv

  #141276 merged May 27, 2025

• [lldb-dap] DisassembleRequestHandler: use a better invalid instruction

  #141463 merged May 27, 2025

• [PowerPC ][NFC] Add a test case for the function atomic_compare_exchange_weak

  #141263 merged May 27, 2025

• [BPF] Handle traps with kfunc call __bpf_trap

  #131731 merged May 27, 2025

• [VPlan] Improve cast code in VPlanRecipes (NFC)

  #141240 merged May 27, 2025

• [LLDB] Show exit code on Windows if process can't launch

  #141290 merged May 27, 2025

• [clang-tidy] Fix formatting and add release notes entry

  #141584 merged May 27, 2025

• [lldb] optionally match the __debug namespace for libstdc++ containers.

  #140727 merged May 27, 2025

• LowerTypeTests: Set small code model on imported globals.

  #141324 merged May 27, 2025

• IR: Make Module::getOrInsertGlobal() return a GlobalVariable.

  #141323 merged May 27, 2025

• [RISCV][InsertVSETVLI] Remove redundant vsetvli by coalescing blocks bottom-up

  #141298 merged May 27, 2025

• [LoopIdiom] Strip dead check in processLoopMemSet (NFC)

  #141100 merged May 27, 2025

• [C2y] Fix _Countof handling of VLAs

  #141621 merged May 27, 2025

• [SPIRV] Lower spirv.Layout type

  #140059 merged May 27, 2025

• [Offload] Fix segfault when looking for host device name

  #141632 merged May 27, 2025

• [Offload][NFCI] Remove coupling to omp target for version scripting

  #141637 merged May 27, 2025

• [Offload] Use llvm::Error throughout liboffload internals

  #140879 merged May 27, 2025

• [DirectX] Scalarize Allocas as part of data scalarization

  #140165 merged May 27, 2025

• [libc++] Fix directory name in libcxx rand.dist tests path

  #140160 merged May 27, 2025

• Revert "[LLDB][ELF Core] Support all the Generic (Negative) SI Codes."

  #141645 merged May 27, 2025

• [HLSL] Add resource name argument to resource class constructors

  #139985 merged May 27, 2025

• [flang] Ensure that the integer for Cray pointer is sized correctly

  #140822 merged May 27, 2025

• [lldb][docs][NFC] Remove references to obsolete gnu-libstdc++ category

  #141610 merged May 27, 2025

• [ValueTracking] Support trunc nuw condition in isImpliedCondition

  #141528 merged May 27, 2025

• [PGO] Don't unconditionally request BBInfo in verifyFuncBFI()

  #140804 merged May 27, 2025

• [NFCI] Clean up idempotent stack pop for inline context

  #141544 merged May 27, 2025

• [NFCI]Print LineLocation using its print method to simplify the code.

  #141545 merged May 27, 2025

• [AMDGPU][True16] set true16 mode as default on gfx110x

  #140736 merged May 27, 2025

• [clang][AST][NFC] fix spelling typos in clang AST files

  #141346 merged May 27, 2025

• [LLDB][ELF Core] Support all the Generic (Negative) SI Codes.

  #140150 merged May 27, 2025

• [Github] Tweak the good-first-issue message not to require assignment.

  #139858 merged May 27, 2025

• [HLSL] Implement SpirvType and SpirvOpaqueType

  #134034 merged May 27, 2025

• [mlir][linalg] Consolidate tests for scalable vectorization

  #141469 merged May 27, 2025

• [flang-rt] Explicitly define the default ShallowCopy* templates

  #141619 merged May 27, 2025

• [C2y] Correctly handle incomplete types in generic selections

  #141596 merged May 27, 2025

• [VectorCombine][X86] Use updated getVectorInstrCost hook

  #137823 merged May 27, 2025

• [LLD][MachO][NFC] Refactor LOH code

  #141153 merged May 27, 2025

• [X86] combineTargetShuffle - fold (vzmovl (shift x, y)) -> (shift (vzmovl x), y)

  #141579 merged May 27, 2025

• [AMDGPU][Scheduler] Delete RescheduleRegions bitvector from scheduler (NFC)

  #141595 merged May 27, 2025

• [AArch64][AsmParser] Support SVE conditions even without +sve.

  #141585 merged May 27, 2025

• [mlir][math] Add missing trig math-to-llvm conversion patterns

  #141069 merged May 27, 2025

• [VPlan] Connect Entry to scalar preheader during initial construction.

  #140132 merged May 27, 2025

• [RISCV] Use RISCVTargetInstrInfo::copyPhysReg in RISCVMakeCompressible. NFC

  #141296 merged May 27, 2025

• [NFC][LLVM] Minor namespace fixes in PassBuilder

  #141288 merged May 27, 2025

• [NFC][LLVM] Use formatv automatic index assignment in PassBuilder

  #141286 merged May 27, 2025

• [AMDGPU][True16][CodeGen] add -real-true16 flag to a few gisel gfx12 test

  #141503 merged May 27, 2025

• [Bitcode] Fix constexpr expansion creating invalid PHIs

  #141560 merged May 27, 2025

• [Inline] Only consider provenance captures for scoped alias metadata

  #138540 merged May 27, 2025

• [KeyInstr][Clang] Assign matrix element atom

  #134650 merged May 27, 2025

• [KeyInstr][Clang] Assign vector element atom

  #134649 merged May 27, 2025

• [mlir][vector] Update CombineContractBroadcastMask

  #140050 merged May 27, 2025

• [lldb/cmake] Don't call llvm_process_sources

  #141217 merged May 27, 2025

• [KeyInstr][Clang] Bitfield atom

  #134648 merged May 27, 2025

• [MemCpyOpt] Check MDep aliases to avoid infinite loops (NFC)

  #140376 merged May 27, 2025

• Fix tests of lookup table generator

  #139463 merged May 27, 2025

• [ORC] Refactor member-loading in StaticLibraryDefinitionGenerator.

  #141546 merged May 27, 2025

• [KeyInstr][Clang] Switch stmt atom

  #134643 merged May 27, 2025

• [AArch64] Allow lowering of more types to GET_ACTIVE_LANE_MASK

  #140062 merged May 27, 2025

• [KeyInstr][Clang] Catch variable init atom

  #134641 merged May 27, 2025

• [KeyInstr] Complex assignment atoms

  #134638 merged May 27, 2025

• [clang-tidy] readability-redundant-smartptr-get: disable for smart pointers to arrays

  #141092 merged May 27, 2025

• [AMDGPU] SIFoldOperands: Delay foldCopyToVGPROfScalarAddOfFrameIndex

  #141558 merged May 27, 2025

• Revert "[compiler-rt][XRay] Make xray_interface.h C compliant"

  #141570 merged May 27, 2025

• [Clang][AArch64]Add FP8 ACLE macros implementation

  #140591 merged May 27, 2025

• [libc++] Bump the docker image hash

  #140517 merged May 27, 2025

• [LoongArch] Pre-commit for lowering shuffle as lane permute and shuffle.

  #141205 merged May 27, 2025

• [NFC] Fix evaluation order dependency in call arguments

  #141366 merged May 27, 2025

• [lldb][Modules] Fix error handling of parseAndLoadModuleMapFile

  #141220 merged May 27, 2025

• [analyzer] Introduce the check::BlockEntrance checker callback

  #140924 merged May 27, 2025

• [compiler-rt][XRay] Make xray_interface.h C compliant

  #140068 merged May 27, 2025

• [ARM] Remove unused class member in ARMConstantIslandPass

  #141093 merged May 27, 2025

• [lldb] add missing cmake build type argument

  #141427 merged May 27, 2025

• [Clang] Fix a pack expansion bug in template argument deduction

  #141547 merged May 27, 2025

• [Driver][X86] Fix LIT test failure on Solaris/MacOS

  #141486 merged May 27, 2025

• [MLIR][NVVM] Rename cvt Ops to convert

  #140868 merged May 27, 2025

• [clang][OpenCL] Only evaluate initializer once to check for zero init

  #141474 merged May 27, 2025

• [DebugInfo] Use llvm::find_if (NFC)

  #141521 merged May 27, 2025

• Initialize field to appease msan

  #141537 merged May 27, 2025

• Fix handling of integer template argument in emitc.call_opaque

  #141451 merged May 27, 2025

• [Format] Use llvm::count_if (NFC)

  #141518 merged May 27, 2025

• [LLVM] Skip dumping inline SDag children

  #141359 merged May 27, 2025

• [HLSL][RootSignature] Add parsing infastructure for StaticSampler

  #140180 merged May 27, 2025

• [MLIR] Add a missing newline to debug output. NFC

  #141531 merged May 26, 2025

• [llvm] Value-initialize values with *Map::try_emplace (NFC)

  #141522 merged May 26, 2025

• [BOLT] Use llvm::find (NFC)

  #141520 merged May 26, 2025

• [clang-tidy] Add avoid-pragma-once.

  #140388 merged May 26, 2025

• [llvm] Remove unused includes (NFC)

  #141526 merged May 26, 2025

• [StaticAnalyzer] Remove unused includes (NFC)

  #141525 merged May 26, 2025

• [Parse] Remove unused includes (NFC)

  #141524 merged May 26, 2025

• [Lex] Remove unused includes (NFC)

  #141523 merged May 26, 2025

• [NFC][clangd][test] add clang-tidy config to ensure test cases sandbox

  #141410 merged May 26, 2025

• [CI][Github] Remove test naming from premerge jobs

  #141527 merged May 26, 2025

• [Github][CI] Make the new premerge system fail jobs on errors

  #139359 merged May 26, 2025

• [Github][CI] Stop running premerge checks on main

  #139358 merged May 26, 2025

• [NFC][analyzer] Rename getTagDescription to getDebugName

  #141511 merged May 26, 2025

• [LoopPeel] Remove known trip count restriction when peeling last.

  #140792 merged May 26, 2025

• [IR] Consolidate OneNthElements IIT descriptors. NFCI

  #141492 merged May 26, 2025

• [analyzer][NFC] Introduce framework for checker families

  #139256 merged May 26, 2025

• [IR] Add llvm.vector.[de]interleave{4,6,8}

  #139893 merged May 26, 2025

• [PowerPC] Update DMF VSX ACC data transfer instructions

  #138897 merged May 26, 2025

• [NewGVN] Fix lifetime coercion

  #141477 merged May 26, 2025

• [SPIRV] Remove unused includes (NFC)

  #141450 merged May 26, 2025

• [PowerPC] Remove unused includes (NFC)

  #141449 merged May 26, 2025

• [Driver] Remove unused includes (NFC)

  #141448 merged May 26, 2025

• [AST] Use llvm::none_of (NFC)

  #141447 merged May 26, 2025

• [Analysis] Use llvm::erase_if (NFC)

  #141446 merged May 26, 2025

• [Scalar] Use llvm::count (NFC)

  #141445 merged May 26, 2025

• [llvm] Use llvm::any_of (NFC)

  #141444 merged May 26, 2025

• [lldb] Use llvm::any_of (NFC)

  #141443 merged May 26, 2025

• [AMDGPU] Use StringRef::consume_front (NFC)

  #141442 merged May 26, 2025

• [interception] Implement interception on AIX

  #138608 merged May 26, 2025

• [BOLT] Gadget scanner: clarify MCPlusBuilder callbacks interface

  #136147 merged May 26, 2025

• [RISCV][TTI] Adjust costing in getPartialReductionCost for zvqdotq

  #141430 merged May 26, 2025

• Use getSignedTargetConstant for offset

  #141149 merged May 26, 2025

• Thread Safety Analysis: Support reentrant capabilities

  #137133 merged May 26, 2025

• [PowerPC] Add load/store support for v2048i1 and DMF cryptography instructions

  #136145 merged May 26, 2025

• [SPIR-V] Remove XFAIL from the passing test

  #141489 merged May 26, 2025

• [AMDGPU] si-peephole-sdwa: Remove dead code from createSDWAversion

  #141462 merged May 26, 2025

• [VPlan] Construct initial once and pass clones to tryToBuildVPlan (NFC).

  #141363 merged May 26, 2025

• Reland [SPIR-V] Support SPV_INTEL_int4 extension

  #141279 merged May 26, 2025

• [mlir][TOSA] restore unrealized casts when lowering rescale ops

  #141096 merged May 26, 2025

• [clang][NFC] Call Stmt::getBeginLoc() once in DiagnoseForRangeVariable

  #141472 merged May 26, 2025

• [clang][ExprConst][NFC] Only call getExprLoc() once

  #141473 merged May 26, 2025

• [NewGVN] Precommit test

  #141362 merged May 26, 2025

• [clang-tidy] added AllowedTypes option to readability-qualified-auto check

  #136571 merged May 26, 2025

• AMDGPU/GlobalISel: add RegBankLegalize rules for bit shifts and sext-inreg

  #132385 merged May 26, 2025

• AMDGPU/GlobalISel: add RegBankLegalize rules for select

  #132384 merged May 26, 2025

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

  #132383 merged May 26, 2025

• AMDGPU/GlobalISel: add RegBankLegalize rules for AND OR and XOR

  #132382 merged May 26, 2025

• [MLIR][NVVM] Add TMA linear prefetch Op

  #141211 merged May 26, 2025

• AMDGPU/GlobalISel: add RegBankLegalize rules for bitfield extract

  #132381 merged May 26, 2025

• [AMDGPU] Cluster export instruction in PostRA Scheduler

  #141399 merged May 26, 2025

• [LLVM] [NFC] - Remove duplicate #include headers from the files of llvm dir

  #141057 merged May 26, 2025

• [clangd] Add support for textDocument/rangesFormatting

  #141208 merged May 26, 2025

• [MachO] Improve bounds check

  #141083 merged May 26, 2025

• [AMDGPU] Add export clustering post-RA scheduler test (NFC)

  #141400 merged May 26, 2025

• [AMDGPU] si-peephole-sdwa: Disable V_CNDMASK_B32 conversion with sext

  #140760 merged May 26, 2025

• [MLIR] Use cached symbol tables to get the called function during bufferization

  #141341 merged May 26, 2025

• [Clang][CodeGen] Add metadata for load from reference

  #98746 merged May 26, 2025

• [LLVM][MLGO] Fix: Index correctly into features to get default inlining decision

  #141453 merged May 26, 2025

• [bazel][test] Continue fixing bazel build from 97dee78

  #141336 merged May 26, 2025

• [mlir] Fix build after #141454

  #141456 merged May 26, 2025

• [mlir][linalg] Simplify runtime op verification test case

  #141454 merged May 26, 2025

• [clang-tidy] Fix false positives in bugprone-crtp-constructor-accessibility check

  #132543 merged May 26, 2025

• [Options] Add same-address constraint to the description of '-m[no]ld-seq-sa'

  #141192 merged May 26, 2025

• [Driver][X86] Add -m[no-]apxf to m_x86_Features_Group

  #140874 merged May 26, 2025

• [CI][Github] Prune windows container

  #141440 merged May 26, 2025

• [NFC] Fix bad link in clang/lib/Sema/SemaTypeTraits.cpp

  #141405 merged May 26, 2025

• [clang-format] Handle Java text blocks

  #141334 merged May 25, 2025

• [NVPTX][NFC] Refactor and cleanup NVPTXISelLowering call lowering 2/n

  #137666 merged May 25, 2025

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

  #141415 merged May 25, 2025

• replace the extension with the right functions

  #141110 merged May 25, 2025

• [lld] Remove unused includes (NFC)

  #141421 merged May 25, 2025

• [clang-tidy] Remove unused includes (NFC)

  #141420 merged May 25, 2025

• [Sema] Remove unused includes (NFC)

  #141419 merged May 25, 2025

• [CodeGen] Remove unused includes (NFC)

  #141418 merged May 25, 2025

• [AST] Remove unused includes (NFC)

  #141417 merged May 25, 2025

• [lldb] Use std::tie to implement operator< (NFC)

  #141416 merged May 25, 2025

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

  #141414 merged May 25, 2025

• [TableGen] Use StringRef::contains (NFC)

  #141413 merged May 25, 2025

• [Driver] Use StringRef::consume_front (NFC)

  #141412 merged May 25, 2025

• [mlir][memref] Revert #140730

  #141406 merged May 25, 2025

• [LLDB] Add array subscription and integer parsing to DIL

  #141102 merged May 25, 2025

• [mlir][SPIR-V] Add lowering for gpu.lane_id op

  #90873 merged May 25, 2025

• [mlir][spirv] Add GroupNonUniformVote instructions

  #141294 merged May 25, 2025

• [llvm-objdump] Remove unused includes (NFC)

  #141390 merged May 25, 2025

• [llvm-objcopy] Remove unused includes (NFC)

  #141389 merged May 25, 2025

• [MLIR][SPIRV] Replace some auto to concrete type

  #113877 merged May 25, 2025

• [ExecutionEngine] Use llvm::none_of (NFC)

  #141387 merged May 25, 2025

• [mlir] Use llvm::lower_bound (NFC)

  #141386 merged May 25, 2025

• [lldb] Use llvm::find_if (NFC)

  #141385 merged May 25, 2025

• [mlir][SPIRV] Add decorateType method for MatrixType

  #112018 merged May 25, 2025

• [lldb] Fix a typo in documentation

  #141384 merged May 25, 2025

• [lld] Fix a typo in documentation

  #141383 merged May 25, 2025

• [clang] Fix a typo in documentation

  #141382 merged May 25, 2025

• [MLIR][IRDL] Added IRDL to C++ Translation

  #141248 merged May 25, 2025

• [llvm] FloatingPointPredicateUtils declare template specializations

  #141368 merged May 25, 2025

• release/20.x: [sanitizer_common] Remove interceptors for deprecated struct termio (#137403)

  #137707 merged May 25, 2025

• [VPlan] Separate out logic to manage IR flags to VPIRFlags (NFC).

  #140621 merged May 25, 2025

• [analyzer] Ignore [[clang::flag_enum]] enums in the EnumCastOutOfRange checker

  #141232 merged May 25, 2025

• [SCEV] Add dedicated AffineAddRec matcher + loop matchers (NFC).

  #141141 merged May 25, 2025

• [RISCV] Support LLVM IR intrinsics for XAndesVDot

  #140223 merged May 25, 2025

• [flang][fir] Add FIR structured control flow ops to SCF dialect pass.

  #140374 merged May 25, 2025

• [X86] Remove unused includes (NFC)

  #141379 merged May 24, 2025

• [RISCV] Remove unused includes (NFC)

  #141378 merged May 24, 2025

• [ARM] Remove unused includes (NFC)

  #141377 merged May 24, 2025

• [AMDGPU] Remove unused includes (NFC)

  #141376 merged May 24, 2025

• [AArch64] Remove unused includes (NFC)

  #141375 merged May 24, 2025

• [Support] Use std::map::try_emplace (NFC)

  #141374 merged May 24, 2025

• [clang] Default-construct values with DenseMap::try_emplace (NFC)

  #141373 merged May 24, 2025

• [RISCV] Use llvm::is_contained (NFC)

  #141372 merged May 24, 2025

• [StaticAnalyzer] Use llvm::is_contained (NFC)

  #141371 merged May 24, 2025

• [StaticAnalyzer] Use llvm::count (NFC)

  #141370 merged May 24, 2025

• fix zstd_shared detection on mingw

  #139945 merged May 24, 2025

• [PredicateInfo] Update comments for PredicateAssume (NFC)

  #139269 merged May 24, 2025

• [VPlan] Replace VPRegionBlock with explicit CFG before execute (NFCI).

  #117506 merged May 24, 2025

• Re-apply "[StaticDataLayout][PGO]Implement reader and writer change for data access profiles"

  #141275 merged May 24, 2025

• [clang-tidy] detect arithmetic operations within member list initialization in modernize-use-default-member-init check

  #129370 merged May 24, 2025

• [clang-tidy][NFC] Refactor modernize-use-trailing-return-type-check check code and tests

  #140759 merged May 24, 2025

• [LLVM] Add color to SDNode ID's when dumping

  #141295 merged May 24, 2025

• [mlir] Use llvm::less_second (NFC)

  #141350 merged May 24, 2025

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

  #141358 merged May 24, 2025

• [Transforms] Remove unused includes (NFC)

  #141357 merged May 24, 2025

• [TableGen] Remove unused includes (NFC)

  #141356 merged May 24, 2025

• [LTO] Remove unused includes (NFC)

  #141355 merged May 24, 2025

• [Bitcode] Remove unused includes (NFC)

  #141354 merged May 24, 2025

• [llvm] Use std::tie to implement comparison functors (NFC)

  #141353 merged May 24, 2025

• [lldb] Use llvm::stable_sort (NFC)

  #141352 merged May 24, 2025

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

  #141351 merged May 24, 2025

• [lld] Use llvm::less_second (NFC)

  #141349 merged May 24, 2025

• [VPlan] Strip dead includes in VPRecipeBuilder (NFC)

  #141239 merged May 24, 2025

• [clang][NFC] Clean up SemaChecking.cpp

  #141041 merged May 24, 2025

• [InstCombine] Refactor fixed and scalable binop shuffle combine. NFCI

  #141287 merged May 24, 2025

• github: Add llvm-reduce to PR autolabeler

  #141335 merged May 24, 2025

• [InstCombine] Don't cover up poison elements for shifts when folding shuffles thru binops

  #141303 merged May 24, 2025

• [clang][bytecode] Check lifetime of all ptr bases in placement-new

  #141272 merged May 24, 2025

• [AArch64] Consistently use/don't use glue with AArch64ISD nodes (NFC)

  #140715 merged May 24, 2025

• [Clang] Explain why a type trait evaluated to false.

  #141238 merged May 24, 2025

• MIPS: Add 64r2 test to CodeGen/fp-maximumnum-minimumnum.ll

  #141218 merged May 24, 2025

• [clang][AIX] Strip unknown environment component for per target runtime directory

  #140850 merged May 24, 2025

• [MC] Remove unused includes (NFC)

  #141321 merged May 24, 2025

• [CodeGen] Remove unused includes (NFC)

  #141320 merged May 24, 2025

• [Analysis] Remove unused includes (NFC)

  #141319 merged May 24, 2025

• [XRay] Use llvm::is_contained (NFC)

  #141318 merged May 24, 2025

• [mlir] Use llvm::any_of (NFC)

  #141317 merged May 24, 2025

• [lld] Use llvm::any_of (NFC)

  #141316 merged May 24, 2025

• [clang-doc] Use llvm::any_of (NFC)

  #141315 merged May 24, 2025

• [clang] Use llvm::any_of (NFC)

  #141314 merged May 24, 2025

• [llvm-reduce] Remove unused includes (NFC)

  #141322 merged May 24, 2025

• [IPO] Teach AbstractAttribute::getName to return StringRef (NFC)

  #141313 merged May 24, 2025

• [CodeGen][MachineLoop] Fix getLoopID

  #137820 merged May 24, 2025

• MCAsmBackend: Simplify applyFixup

  #141333 merged May 24, 2025

• release/20.x: [LoongArch] Prevent R0/R1 allocation for rj operand of [G]CSRXCHG (#140862)

  #141194 merged May 24, 2025

• release/20.x: [LoongArch] Fix assertion failure for annotate tablejump (#140907)

  #141193 merged May 24, 2025

• release/20.x: [clang-format] Fix the indent of StartOfName after Attr…

  #141004 merged May 24, 2025

• release/20.x: [clang-format] Handle raw string literals containing JSON code (#140666)

  #141002 merged May 24, 2025

• release/20.x: [SDAG] Ensure load is included in output chain of sincos expansion (#140525)

  #140703 merged May 24, 2025

• [clang][analyzer] Handle CXXParenInitListExpr alongside InitListExpr

  #139909 merged May 24, 2025

• [Clang][Backport] Demote mixed enumeration arithmetic error to a warning (#131811)

  #139396 merged May 24, 2025

• [MC] Don't pass MCSubtargetInfo down to shouldForceRelocation and evaluateTargetFixup

  #141311 merged May 24, 2025

• [Driver][LTO] Move common code for LTO to addLTOOptions()

  #74178 merged May 24, 2025

• [llvm-exegesis][Docs] --dump-object-to-disk option is specified by filename rather than bool

  #141178 merged May 24, 2025

• RISCV: Remove shouldForceRelocation and unneeded relocations

  #140692 merged May 24, 2025

• [mlir] Optimize const values AffineMap::compose

  #141005 merged May 24, 2025

• [NFCI][Sanitizer] Convert Matcher::Globs from StringMap to vector.

  #140964 merged May 24, 2025

• CodeGen: Fix implementation of __builtin_trivially_relocate.

  #140312 merged May 24, 2025

• [clang-doc] Implement setupTemplateValue for HTMLMustacheGenerator

  #138064 merged May 23, 2025

• [clang-doc] Extract Info into JSON values

  #138063 merged May 23, 2025

336 Pull requests opened by 209 people

• [ConstantFolding] Add folding for [de]interleave2, insert and extract

  #141301 opened May 23, 2025

• [clang-tidy] properly handle private move constructors in `modernize-pass-by-value` check

  #141304 opened May 23, 2025

• [Clang] add fix-it hints for unknown attributes

  #141305 opened May 23, 2025

• Implement P1885R12: `<text_encoding>` header

  #141312 opened May 24, 2025

• X86: Add X86TTIImpl::isProfitableToSinkOperands hook for immediate operands.

  #141326 opened May 24, 2025

• Add SimplifyTypeTests pass.

  #141327 opened May 24, 2025

• [libc++](NFC) Remove unused include caused by wrong __has_include

  #141328 opened May 24, 2025

• AArch64: Clear hasSideEffects on AUT and AUTPAC.

  #141330 opened May 24, 2025

• [mlir][lsp] Enable registering dialects based on URI.

  #141331 opened May 24, 2025

• [mlir][tensor] Add runtime verification for `cast`/`dim`/`extract`/`insert`/`extract_slice`

  #141332 opened May 24, 2025

• LangRef: allocated objects can grow

  #141338 opened May 24, 2025

• LangRef: storing poison in memory is UB

  #141339 opened May 24, 2025

• [Clang] Clean up the fix for deferred access checking

  #141340 opened May 24, 2025

• [LLDB] Unify DWARF section name matching

  #141344 opened May 24, 2025

• [clang-tidy] Add check for assignment or comparision operators' operand in `readability-math-missing-parentheses`

  #141345 opened May 24, 2025

• [CIR] Upstream global initialization for ComplexType

  #141369 opened May 24, 2025

• [clang-tidy] Fix false positives with deducing this in `readability-convert-member-functions-to-static` check

  #141391 opened May 25, 2025

• [libc] add ioctl

  #141393 opened May 25, 2025

• WIP [libc++]P2944R3: Constrained comparisions - `variant` and `tuple`

  #141396 opened May 25, 2025

• [Clang] Link libgcc_s.1.dylib when building for macOS 10.5 and older

  #141401 opened May 25, 2025

• [mlir][spirv] Implement lowering `gpu.subgroup_reduce` with cluster size for SPIRV

  #141402 opened May 25, 2025

• [libc++] P2655R3 common_reference_t of reference_wrapper Should Be a Reference Type

  #141408 opened May 25, 2025

• [LLDB] Add bit extraction to DIL

  #141422 opened May 25, 2025

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

  #141423 opened May 25, 2025

• [lldb-dap] Reuse source object logics

  #141426 opened May 25, 2025

• [VPlan] Use VPInstruction for uniform binops.

  #141429 opened May 25, 2025

• [LV] Vectorize selecting index of min/max element.

  #141431 opened May 25, 2025

• Thread safety analysis: Skip functions acquiring/releasing parameters

  #141432 opened May 25, 2025

• [clang][AIX] Fix -print-runtime-dir fallback on AIX

  #141439 opened May 26, 2025

• [RISCV] Implement intrinsics for XAndesVDot

  #141441 opened May 26, 2025

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

  #141455 opened May 26, 2025

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

  #141457 opened May 26, 2025

• [mlir][spirv] Add bfloat16 support

  #141458 opened May 26, 2025

• Allow changes to language options across modules

  #141459 opened May 26, 2025

• [libc++] Disallow specializing `common_reference`

  #141465 opened May 26, 2025

• [LoopVectorize] Vectorize the reduction pattern of integer min/max with index. (1/2)

  #141467 opened May 26, 2025

• [RISCV][Zicfilp] Emit .note.gnu.property section for Zicfilp CFI unlabeled scheme

  #141468 opened May 26, 2025

• [DAG] Fold (bitwiseop X, (add (not Y), Z)) -> (bitwiseop X, (not (sub Y, Z))).

  #141476 opened May 26, 2025

• [AArch64] Fix #94909: Optimize vector fmul(sitofp(x), 0.5) -> scvtf(x, 2)

  #141480 opened May 26, 2025

• [llvm][GISel] Use computeKnownFPClass

  #141484 opened May 26, 2025

• [CodeGenPrepare] Fix signed overflow

  #141487 opened May 26, 2025

• [RISCV][FPEnv] Lowering of fpenv intrinsics

  #141498 opened May 26, 2025

• Thread Safety Analysis: Use replaceLock instead of removeLock+addLock

  #141500 opened May 26, 2025

• Trying to fix undefined symbol error caused by iterator variable

  #141507 opened May 26, 2025

• [third-party] Add a snapshot of Boost.Math 1.88 standalone

  #141508 opened May 26, 2025

• [NewGVN] Fix cyclic dependency in phi-of-ops

  #141510 opened May 26, 2025

• [SelectionDAG][AArch64] Legalize power of 2 vector.[de]interleaveN

  #141513 opened May 26, 2025

• [lldb] Show coro_frame in `std::coroutine_handle` pretty printer

  #141516 opened May 26, 2025

• [ADT] Simplify countr_zero and countl_zero (NFC)

  #141517 opened May 26, 2025

• [PowerPC] Spill and restore DMR register

  #141530 opened May 26, 2025

• [cmake] Introduce LLVM_DISABLE_PROJECTS to easily exclude projects

  #141535 opened May 26, 2025

• [LoongArch] Add codegen support for ILP32D calling convention

  #141539 opened May 27, 2025

• [clang][RISCV] Handle target features correctly in CheckBuiltinFunctionCall

  #141548 opened May 27, 2025

• [AArch64][GlobalISel] Add push_mul_through_s/zext

  #141551 opened May 27, 2025

• [llvm-readobj] Support --string-table for COFF

  #141552 opened May 27, 2025

• [AArch64][GlobalISel] Fold buildvector of bitcast

  #141553 opened May 27, 2025

• [mlir][AMDGPU] Add scaled floating point conversion ops fp8

  #141554 opened May 27, 2025

• [LoongArch] Enable interleaved memory accesses by default

  #141555 opened May 27, 2025

• [LoopVectorize] Add test case for minloc reduction

  #141556 opened May 27, 2025

• [LoongArch] Add codegen support for atomic-ops on LA32

  #141557 opened May 27, 2025

• [ARM,AArch64] Don't put BTI at asm goto branch targets

  #141562 opened May 27, 2025

• [mlir][linalg] Simplify `createWriteOrMaskedWrite` (NFC)

  #141567 opened May 27, 2025

• [AArch64][FMV] Enable PAuth and BTI hardening of resolver functions

  #141573 opened May 27, 2025

• [libclc] Support LLVM_ENABLE_RUNTIMES when building

  #141574 opened May 27, 2025

• [clang-format] Stop moving lambda to new line only to indent it more.

  #141576 opened May 27, 2025

• [lldb][AIX] Added XCOFF ParseSymtab handling

  #141577 opened May 27, 2025

• [AMDGPU] Compute GISel KnownBits for S_BFE instructions

  #141588 opened May 27, 2025

• [AMDGPU] Move S_BFE lowering into RegBankCombiner

  #141589 opened May 27, 2025

• [AMDGPU] Add BFX Formation Combines to RegBankCombiner

  #141590 opened May 27, 2025

• [AMDGPU] Add KnownBits simplification combines to RegBankCombiner

  #141591 opened May 27, 2025

• Thread Safety Analysis: Warn when using negative reentrant capability

  #141599 opened May 27, 2025

• [NFC][PowerPC] Add testcases for locking down the xxeval instruction support for ternary operators

  #141601 opened May 27, 2025

• Support the inline asm 'a' constraint on PowerPC

  #141604 opened May 27, 2025

• [X86][GlobalISel] Support fp80 for G_FPTRUNC and G_FPEXT

  #141611 opened May 27, 2025

• [libc][math][c23] Add atanf16() function

  #141612 opened May 27, 2025

• [mlir][linalg] fix OuterUnitDims linalg.pack decomposition pattern

  #141613 opened May 27, 2025

• [NFC][TableGen] clang-format tweaks in X86RecognizableInstr.cpp

  #141615 opened May 27, 2025

• [llvm-debuginfo-analyzer] Fix crash with WebAssembly dead code

  #141616 opened May 27, 2025

• [KeyInstr][Clang] Break and Continue stmt atoms

  #141618 opened May 27, 2025

• [KeyInstr][Clang] Atomic ops atoms

  #141624 opened May 27, 2025

• [win/asan] GetInstructionSize: Support `48 bX` movabsq instructions.

  #141625 opened May 27, 2025

• [CostModel] Add a DstTy to getShuffleCost

  #141634 opened May 27, 2025

• [Clang][Sema] Add fortify warnings for stpcpy

  #141646 opened May 27, 2025

• [SampleFDO][TypeProf] Support vtable type profiling in ext-binary and text format.

  #141649 opened May 27, 2025

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

  #141650 opened May 27, 2025

• [libc++] Switch over to the LLVM-wide premerge runners

  #141652 opened May 27, 2025

• AArch64: Skip analyzeCompare for subregister uses

  #141654 opened May 27, 2025

• [Docs] Explicitly document libclang ABI and API stability

  #141657 opened May 27, 2025

• MachineCombiner: Partially fix losing subregister indexes

  #141661 opened May 27, 2025

• [RISCV] Use addi rather than addiw for immediates materialised by lui+addi(w) pairs when possible

  #141663 opened May 27, 2025

• [BOLT] Gadget scanner: make use of C++17 features and LLVM helpers

  #141665 opened May 27, 2025

• [SystemZ][z/OS] Implement #pragma export

  #141671 opened May 27, 2025

• [BOLT] Expose external entry count for functions

  #141674 opened May 27, 2025

• [DirectX] Scalarize `extractelement` and `insertelement` with dynamic indices

  #141676 opened May 27, 2025

• [Offload] Correctly regenerate API files if modified

  #141679 opened May 27, 2025

• [Matrix] Propagate shape information through PHI insts

  #141681 opened May 27, 2025

• [RISCV] Add basic Mach-O triple support.

  #141682 opened May 27, 2025

• [RFC][llvm] Added llvm.loop.vectorize.reassociation.enable metadata.

  #141685 opened May 27, 2025

• [C2y] Handle FP-suffixes on prefixed octals (#141230)

  #141695 opened May 28, 2025

• [llvm] annotate interfaces in llvm-c for DLL export

  #141701 opened May 28, 2025

• [LoongArch] Custom lower FP_TO_FP16 and FP16_TO_FP to correct ABI of libcall

  #141702 opened May 28, 2025

• [clang][LoongArch] Add support for the _Float16 type

  #141703 opened May 28, 2025

• [Matrix] Propagate shape information through (f)abs insts

  #141704 opened May 28, 2025

• [NFC][DWP] Make `getContributionIndex` static.

  #141708 opened May 28, 2025

• [NFC][LLVM] Fix some `llvm` namespace usage in Bitcode writer

  #141709 opened May 28, 2025

• [Flang] - Handle `BoxCharType` in `fir.box_offset` op

  #141713 opened May 28, 2025

• [Flang][OpenMP] - When mapping a `fir.boxchar`, map the underlying data pointer as a member

  #141715 opened May 28, 2025

• CodeGenPrepare, X86: Support sinking phi nodes.

  #141716 opened May 28, 2025

• [mlir][spirv] Add definitions for GL inverse hyperbolic functions

  #141720 opened May 28, 2025

• [LoongArch] Allow difference across sections

  #141722 opened May 28, 2025

• [AMDGPU][SDAG] Initial support for ISD::PTRADD

  #141725 opened May 28, 2025

• Reapply "[compiler-rt][XRay] Make xray_interface.h C compliant"

  #141728 opened May 28, 2025

• [MIPS] Reland Add FeatureMSA to i6400 and i6500 cores (#134985)

  #141730 opened May 28, 2025

• [PowerPC10][XXEVAL] Exploit xxeval instruction for cases of the ternary(A,X, and(B,C)), ternary(A,X,B), ternary(A,X,C), ternary(A,X,xor(B,C)) forms.

  #141733 opened May 28, 2025

• [LV] Fix MVE regression from #132190

  #141736 opened May 28, 2025

• [MLIR][NVVM] Add prefetch Ops

  #141737 opened May 28, 2025

• [IR] Specify that overflow is poison, not UB in {s,u}{mul,div}.fix

  #141748 opened May 28, 2025

• [DebugInfo] Move `codeview::SourceLanguage` enumerators to CodeViewLanguages.def (NFC)

  #141750 opened May 28, 2025

• [LV] Extend FindLastIV to unsigned case

  #141752 opened May 28, 2025

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

  #141758 opened May 28, 2025

• [HLSL][SPIR-V] Handle SV_Postion builtin in PS

  #141759 opened May 28, 2025

• [MLIR] Make SymbolTableCollection methods virtual

  #141760 opened May 28, 2025

• [utils][TableGen] Clarify usage of ClauseVal, rename to EnumVal

  #141761 opened May 28, 2025

• [utils][TableGen] Unify converting names to upper-camel case

  #141762 opened May 28, 2025

• [utils][TableGen] Treat clause aliases equally with names

  #141763 opened May 28, 2025

• [docs] Update ir-normalizer to normalize

  #141764 opened May 28, 2025

• [utils][TableGen] Implement clause aliases as alternative spellings

  #141765 opened May 28, 2025

• [utils][TableGen] Handle versions on clause/directive spellings

  #141766 opened May 28, 2025

• [LV] Move some if-reduction.ll tests to iv-select-cmp.ll

  #141769 opened May 28, 2025

• [NFC][AMDGPU] Add D16 test for multiple fptrunc image sample

  #141771 opened May 28, 2025

• [OpenMP] Add directive spellings introduced in spec v6.0

  #141772 opened May 28, 2025

• [WIP] [lldb] Add fetching of source files used in modules.

  #141773 opened May 28, 2025

• [Clang][WIP] Normalize constraints before checking for satisfaction

  #141776 opened May 28, 2025

• Enable WPD without lto

  #141777 opened May 28, 2025

• [SPIR-V] Add Fragment execution model

  #141787 opened May 28, 2025

• [LV] Skip sentinel value for FindLastIV reductions when start value is provably less than IV start.

  #141788 opened May 28, 2025

• [Module] Prefer precompiled module even when header is private

  #141792 opened May 28, 2025

• [NFC][LLVM][LoopVectorize] Change getSmallBestKnownTC to return an ElementCount.

  #141793 opened May 28, 2025

• [llvm] annotate interfaces in AsmParser, BinaryFormat, Bitcode, and Bitstream libraries for DLL export

  #141794 opened May 28, 2025

• [LLVM][SCEV] Look through common multiplicand when simplifying compares.

  #141798 opened May 28, 2025

• [lldb] Refactor away UB in SBValue::GetLoadAddress

  #141799 opened May 28, 2025

• [IPO] Added attributor for identifying invariant loads

  #141800 opened May 28, 2025

• [AArch64] Spare N2I roundtrip when splatting float comparison

  #141806 opened May 28, 2025

• [Clang][FMV] Stop emitting implicit default version using target_clones.

  #141808 opened May 28, 2025

• [LV] Prefer DenseMap::lookup over find (NFC)

  #141809 opened May 28, 2025

• AMDGPU: Reduce intrinsics for single demanded vector element

  #141810 opened May 28, 2025

• [AMDGPU][GlobalISel] Fix G_UNMERGE_VALUES combine

  #141812 opened May 28, 2025

• [Matrix] Optimize static extracts with ShapeInfo

  #141815 opened May 28, 2025

• [ConstantFolding] Fold sqrt poison -> poison

  #141821 opened May 28, 2025

• [BOLT] Gadget scanner: fix LR to be safe in leaf functions without CFG

  #141824 opened May 28, 2025

• AMDGPU: Add test showing bit operations that should be reducible

  #141837 opened May 28, 2025

• [ASTWriter] Do not write ObjCCategories if empty.

  #141841 opened May 28, 2025

• [Clang][attr] Add cfi_salt attribute

  #141846 opened May 28, 2025

• [SandboxVec] Add a simple pack reuse pass

  #141848 opened May 28, 2025

• [llvm] clang-format llvm/IR/BasicBlock.h and llvmLTO/LTOGodeGenerator.h

  #141849 opened May 28, 2025

• [lit] add --max-retries-per-test execution option

  #141851 opened May 28, 2025

• [mlir][vector] Fix for WarpOpScfForOp failure when scf.for has results that are unused.

  #141853 opened May 28, 2025

• [VPlan] Truncate/Extend ComputeReductionResult at construction (NFC).

  #141860 opened May 28, 2025

• AMDGPU: Try constant fold after folding immediate

  #141862 opened May 28, 2025

• [llvm] annotate interfaces in FileCheck, FrontEnd, and FuzzMutate libraries for DLL export

  #141864 opened May 28, 2025

• [LV] Support scalable interleave groups for factors 3,5,6 and 7

  #141865 opened May 28, 2025

• [SimplifyCFG] Avoid branch threading of divergent conditionals

  #141867 opened May 28, 2025

• [Matrix] Propagate shape information through cast insts

  #141869 opened May 28, 2025

• [Matrix] Propagate shape information through Select insts

  #141876 opened May 28, 2025

• [AMDGPU][True16][MC][CodeGen] true16 mode for v_cvt_pk_bf8/fp8_f32

  #141881 opened May 29, 2025

• [Flang] Add Sphinx man page support for Flang

  #141882 opened May 29, 2025

• AMDGPU: Custom lower fptrunc vectors for f32 -> f16

  #141883 opened May 29, 2025

• [AArch64] Add MSVC-style mangling for SVE types.

  #141887 opened May 29, 2025

• [X86] Use GFNI for LZCNT vXi8 ops

  #141888 opened May 29, 2025

• [debuginfo][coro] Fix linkage name for clones of coro functions

  #141889 opened May 29, 2025

• [mlir][LLVMIR] Add folders for `llvm.inttoptr` and `llvm.ptrtoint`

  #141891 opened May 29, 2025

• [BOLT] Support dumping intermediate profile storage from DataAggregator

  #141897 opened May 29, 2025

• [NVPTX] Add family-specific architectures support

  #141899 opened May 29, 2025

• [LV][RFC] Generating conditional VPBB that will be skip when the mask is inactive in VPlan.

  #141900 opened May 29, 2025

• [Analysis] Use the addCost() helper across InlineCost.cpp

  #141901 opened May 29, 2025

• [mlir][spirv] Implement UMod canonicalization for vector constants

  #141902 opened May 29, 2025

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

  #141903 opened May 29, 2025

• AMDGPU: Add cost model tests for minimumnum/maximumnum

  #141904 opened May 29, 2025

• [Clang] Properly deprecate `__reference_binds_to_temporary`

  #141909 opened May 29, 2025

• libclc: clspv: do not set generic_addrspace_val

  #141912 opened May 29, 2025

• [libc++] Use `__reference_constructs_from_temporary` if eligible

  #141916 opened May 29, 2025

• [HWASan] Handle default attribute on personality function thunks.

  #141917 opened May 29, 2025

• "[bolt][aarch64] Fixed indirect call instrumentation snippet"

  #141918 opened May 29, 2025

• [lld] Refactor storage of PAuth ABI core info

  #141920 opened May 29, 2025

• [LV] Strip unnecessary make_{pair,optional} (NFC)

  #141924 opened May 29, 2025

• [VPlan] Improve code in VPWidenCallRecipe (NFC)

  #141926 opened May 29, 2025

• [CMake] Make precompiled headers opt-in for ccache builds

  #141927 opened May 29, 2025

• [VPlan] Add ComputeAnyOfResult VPInstruction (NFC)

  #141932 opened May 29, 2025

• [InstCombine] Avoid breaking FMA pattern when hoisting freeze

  #141934 opened May 29, 2025

• [MISched] Add templates for creating custom schedulers

  #141935 opened May 29, 2025

• [VPlan] Improve code in VPWidenIntrinsic (NFC)

  #141936 opened May 29, 2025

• [debuginfo][coro] Emit debug info labels for coroutine resume points

  #141937 opened May 29, 2025

• [RISCV] Fix coalescing vsetvlis when AVL and vl registers are the same

  #141941 opened May 29, 2025

• [CIR] Call to variadic functions

  #141942 opened May 29, 2025

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

  #141943 opened May 29, 2025

• AMDGPU: Reduce cost of f64 copysign

  #141944 opened May 29, 2025

• AMDGPU: Move fpenvIEEEMode into TTI

  #141945 opened May 29, 2025

• AMDGPU: Cost model for minimumnum/maximumnum

  #141946 opened May 29, 2025

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

  #141947 opened May 29, 2025

• AMDGPU: Report special input intrinsics as free

  #141948 opened May 29, 2025

• [RISC-V] Adjust trampoline code for branch control flow protection

  #141949 opened May 29, 2025

• [clang][Basic] Optimize getDiagnosticSeverity()

  #141950 opened May 29, 2025

• [MLIR] Keep cached symbol tables across buffer deallocation insertions

  #141956 opened May 29, 2025

• Backport: [clang] Serialization: support hashing null template arguments

  #141957 opened May 29, 2025

• [Offload] Allow setting null arguments in olLaunchKernel and fix amdgpu handling for empty kernel arguments

  #141958 opened May 29, 2025

• [GlobalISel] support lowering of G_SHUFFLEVECTOR with pointer args

  #141959 opened May 29, 2025

• [InstCombine] Add Missed Optimization

  #141962 opened May 29, 2025

• Introduce `arith.scaling_extf` and `arith.scaling_truncf`

  #141965 opened May 29, 2025

• [MLIR] Use cached symbol tables in `getFuncOpsOrderedByCalls`

  #141967 opened May 29, 2025

• [AArch64] Add custom lowering of nxv32i1 get.active.lane.mask nodes

  #141969 opened May 29, 2025

• [mlir][memref] Add terminator check to prevent a crash

  #141972 opened May 29, 2025

• [InstCombine] Strip off sign bit preserving or flipping operations

  #141974 opened May 29, 2025

• [Clang] Improve infrastructure for libstdc++ workarounds

  #141977 opened May 29, 2025

• Add Offoading to llvm-readobj and llvm-objcopy

  #141978 opened May 29, 2025

• [InstCombine] Fold shuffles through all trivially vectorizable intrinsics

  #141979 opened May 29, 2025

• [mlir][tosa] Fix MulOp verifier handling for unranked operands

  #141980 opened May 29, 2025

• [lldb-dap] Test Gardening, attach tests.

  #141981 opened May 29, 2025

• [Offload] Don't check in generated files

  #141982 opened May 29, 2025

• [lldb-dap] Test Gardening, Breakpoints.

  #141983 opened May 29, 2025

• [flang][runtime] Accommodate change of type in assignment to allocatable

  #141988 opened May 29, 2025

• [AArch64] Signed comparison using CMN is safe when the subtraction is nsw

  #141993 opened May 29, 2025

• [ubsan] Add more -fsanitize-annotate-debug-info checks

  #141997 opened May 29, 2025

• [VPlan] Convert to concrete recipes before dissolving loop regions. NFCI

  #141999 opened May 29, 2025

• [Ryu, performance] Use _BitScanForward64 more often, by fixing availability detection, avoiding calling _BitScanForward twice

  #142000 opened May 29, 2025

• [Demo only] Illustrate the llvm-profgen changes to process PEBS memory load events into <IP, DataAddr, Count> Tuples.

  #142007 opened May 29, 2025

• [HLSL][RootSignature] Metadata generation of RootFlags, RootConstants, RootDescriptors

  #142010 opened May 29, 2025

• [mlir][vector] add unroll pattern for broadcast

  #142011 opened May 29, 2025

• [clang][Darwin] Simplify deployment version assignment in the Driver

  #142013 opened May 29, 2025

• [libc++] Remove invalid char_traits instantiations from a test

  #142016 opened May 29, 2025

• [AMDGPU] Handle direct loads to LDS in memory model

  #142018 opened May 29, 2025

• [clang][Sema] Fix and reapply 'Declare builtins used in #pragma intrinsic #138205'

  #142019 opened May 29, 2025

• [flang] Correct defined assignment case

  #142020 opened May 29, 2025

• [Clang] Always pass the detected CUDA path to the linker wrapper

  #142021 opened May 29, 2025

• [flang][cli] Add diagnostic flags to the CLI

  #142022 opened May 29, 2025

• [libc++] Avoid spuriously unsupporting the new FTM tests

  #142024 opened May 29, 2025

• [mlir][Affine] Handle null parent op in getAffineParallelInductionVarOwner

  #142025 opened May 29, 2025

• [flang][NFC] Clean up code in two new functions

  #142037 opened May 29, 2025

• [CIR] Add initial support for bitfields in structs

  #142041 opened May 29, 2025

• [clang-doc] add tags to Mustache namespace template

  #142045 opened May 29, 2025

• [CodeGen][AArch64] ptrauth intrinsic to safely construct relative ptr

  #142047 opened May 29, 2025

• [cmake][clang-tools] Make split-file a dependency for tests

  #142048 opened May 29, 2025

• [lldb][headers] Create Python script to fix up framework headers

  #142051 opened May 29, 2025

• [RISC-V] Add SMLoc info for fixup. [NFCI]

  #142054 opened May 29, 2025

• [Matrix] Lower vector reductions using shape info

  #142055 opened May 29, 2025

• [DAGCombiner] Teach SearchForAndLoads to handle an AND with 2 constant operands.

  #142062 opened May 29, 2025

• [clangd] Log the paths of loaded config files without --log=verbose

  #142063 opened May 29, 2025

• [ELF] Consistently use gotEntrySize for GOT entries

  #142064 opened May 29, 2025

• [libc] Implemented wmempcpy

  #142067 opened May 29, 2025

• [UBSan][Ignorelist] Expanding =sanitize to fun.

  #142074 opened May 30, 2025

• [Matrix] Add a Remark when matrices get flattened

  #142078 opened May 30, 2025

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

  #142079 opened May 30, 2025

• [libc] add ioctl macros

  #142080 opened May 30, 2025

• [MLIR] fix func.func to llvm.func lowering where no_inline attribute is not propagated over

  #142088 opened May 30, 2025

• [utils][tests] Adjust timeout-hang.py tolerances

  #142089 opened May 30, 2025

• [X86][APX] Exclusively emit setzucc to avoid false dependency

  #142092 opened May 30, 2025

• Test file for memmove intrinsic

  #142094 opened May 30, 2025

• [CGData] Skip reading Names into StableFunctionMap in non-assertion b…

  #142095 opened May 30, 2025

• MemoryDependenceAnalysis: Consider a pointer clobbered if it is saved

  #142096 opened May 30, 2025

• [SPIRV] Addition of test files for @llvm.tan and zero_length_array.ll

  #142097 opened May 30, 2025

• Test files for memcpy and ControlBarrier instruction

  #142098 opened May 30, 2025

• [MLIR] Reduce complexity of searching circular function calls in bufferization

  #142099 opened May 30, 2025

• [ci] Use different emoji for Linux and Windows job titles on GitHub

  #142101 opened May 30, 2025

• [BOLT][NFC] Align fdata pattern ordering in link_fdata.py

  #142102 opened May 30, 2025

• [AArch64] Add SUBS(CSEL) fold from brcond.

  #142103 opened May 30, 2025

• `__builtin.canonicalize` in common code

  #142105 opened May 30, 2025

• fix: update pretty-printer to work with gdb 17

  #142106 opened May 30, 2025

• [LoongArch][NFC] Pre-commit for lowering vector mask generation to `[X]VMSK{LT,GE,NE}Z`

  #142108 opened May 30, 2025

• [LoongArch] Lower vector select mask generation to `[X]VMSK{LT,GE,NE}Z` if possible

  #142109 opened May 30, 2025

• [clang-format] Handle bit-field colon of non-numeric-constant size

  #142110 opened May 30, 2025

• [AArch64][SME] Merge back-to-back SME call regions

  #142111 opened May 30, 2025

• [mlir][linalg] Remove the `test-linalg-to-vector-patterns` option

  #142116 opened May 30, 2025

• [libclang/python] Derive library function types from annotations

  #142120 opened May 30, 2025

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

  #142124 opened May 30, 2025

• [libc++] Fix padding calculation for function reference types

  #142125 opened May 30, 2025

• [lldb-dap][test] Fix DAP disassemble test

  #142129 opened May 30, 2025

• [Offload] Add olLaunchKernelSuggestedGroupSize

  #142130 opened May 30, 2025

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

  #142131 opened May 30, 2025

• [analyzer] Fix tagging of PostAllocatorCall

  #142132 opened May 30, 2025

• [AMDGPU] Swap select operands to allow later v_cndmask shrinking into vop2

  #142140 opened May 30, 2025

• [clang-reorder-fields] Use expanded location for macros

  #142147 opened May 30, 2025

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

  #142149 opened May 30, 2025

• [clang-reorder-fields] Support designated initializers

  #142150 opened May 30, 2025

• [MLIR][Test] Extend coverage of unrealized_conversion_cast operation

  #142152 opened May 30, 2025

• [utils] Fix utils/demangle_tree.py:parse_line to correctly chek for closing parenthesis

  #142153 opened May 30, 2025

• [flang][OpenMP] Explicitly set Shared DSA in symbols

  #142154 opened May 30, 2025

• [CodeGen] Move CodeGenPGO behind unique_ptr (NFC)

  #142155 opened May 30, 2025

• [flang][OpenMP] Resolve names for declare simd uniform clause

  #142160 opened May 30, 2025

• [clang] Rename diag notes that assumed precompiled dependencies are pch's, NFCI

  #142161 opened May 30, 2025

• Revert "[clangd] [Modules] Fixes to correctly handle module dependencies"

  #142162 opened May 30, 2025

• [clang][Frontend] Add overload to ASTPrinter that doesn't own output stream

  #142163 opened May 30, 2025

• [lldb] Add filter option to AST dump command

  #142164 opened May 30, 2025

• [CIR] Skip generation of a continue block when flattening TernaryOp

  #142165 opened May 30, 2025

• [DebugInfo] Place local ODR-uniqued types in decl DISubprograms

  #142166 opened May 30, 2025

• [AArch64] Fix invalid address-mode folding

  #142167 opened May 30, 2025

• [AMDGPU] Add UniformBinFrag to SALU fminimum/fmaximum patterns. NFCI.

  #142169 opened May 30, 2025

• [SDAG] Fix fmaximum legalization errors

  #142170 opened May 30, 2025

• [flang] Add support for -mrecip[=<list>]

  #142172 opened May 30, 2025

• AMDGPU: Make v2f16/v2bf16 copysign legal

  #142173 opened May 30, 2025

• AMDGPU: Improve v4f16/v4bf16 copysign handling

  #142174 opened May 30, 2025

• AMDGPU: Improve v8f16/v8bf16 copysign handling

  #142175 opened May 30, 2025

• AMDGPU: Improve v16f16/v16bf16 copysign handling

  #142176 opened May 30, 2025

• AMDGPU: Improve v32f16/v32bf16 copysign handling

  #142177 opened May 30, 2025

• [NFC][lldb-dap] Avoid unnecessary copy in setBreakpoint

  #142179 opened May 30, 2025

• [InstSimplify] Handle nsz when simplifying X * 0.0

  #142181 opened May 30, 2025

• [flang] Propagate volatile on openmp reduction vars

  #142182 opened May 30, 2025

• [lldb] Add build option to specify the libxml 2 version

  #142183 opened May 30, 2025

• [AMDGPU][MC] Allow op_sel in v_alignbit_b32 etc in GFX9 and GFX10

  #142188 opened May 30, 2025

• [AArch64][SME] Fix accessing the emergency spill slot with hazard padding

  #142190 opened May 30, 2025

• [Remarks] Remove an upcast footgun. NFC

  #142191 opened May 30, 2025

• [lldb] Disable TestConsecutiveBreakpoints.py for Windows x86_64

  #142192 opened May 30, 2025

• [lldb] Disable TestReverseContinueBreakpoints.py and TestReverseContinueWatchpoints.py for Windows x86_64

  #142193 opened May 30, 2025

• [PowerPC] extend smaller splats into bigger splats (with fix)

  #142194 opened May 30, 2025

• Work around a build issue with MSVC; NFC

  #142195 opened May 30, 2025

• [Offload][AMDGPU] Correctly handle variable implicit argument sizes

  #142199 opened May 30, 2025

• [flang] Fix corner case of defined component assignment

  #142201 opened May 30, 2025

• [RISCV] Add RISCVISD::VQDOT*_VL to RISCVSelectionDAGInfo::verifyTargetNode.

  #142202 opened May 30, 2025

• Revert "[libc++] Re-enable std::pair trivial copy constructor for FreeBSD >= 14"

  #142204 opened May 30, 2025

• [CIR] Enable support for nested struct members in C++

  #142205 opened May 30, 2025

• [clang-doc] Add test case for #141990

  #142209 opened May 30, 2025

• Fixed wrong check OperationEquivalenceTest.HashWorksWithFlags

  #142210 opened May 30, 2025

• [AArch64] Fix `APAS` instructions to disassemble to self not to `SYS` alias

  #142211 opened May 30, 2025

• [RISCV] Migrate zvqdotq reduce matching to use partial_reduce infrastructure

  #142212 opened May 30, 2025

• clang.llvm.org/get_started.html: remove shallow clone misinformation

  #142213 opened May 30, 2025

• [CIR] Fix dso_local and comdat handling for global vars

  #142214 opened May 30, 2025

• [lldb] Add Python properties to SBBreakpoint(Location)

  #142215 opened May 30, 2025

• [libc] added nullptr checks for wcspbrk

  #142216 opened May 30, 2025

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

  #142217 opened May 30, 2025

• [CIR] [NFC] Update CHECK pattern to use regex for new def of RV

  #142218 opened May 30, 2025

• [PowerPC][NFC] Update lowering STXVP to STXV in Oct word spilling

  #142220 opened May 30, 2025

• [CIR] Upstream VectorType support in helper function

  #142222 opened May 30, 2025

• [MLIR][SliceAnalysis] Add comment and restore failure condition

  #142223 opened May 30, 2025

• [lldb] Fix SIGSEGV in `GetPtraceScope()` in `Procfs.cpp`

  #142224 opened May 30, 2025

• [HWASan][bugfix] Fix kernel check in ShadowMapping::init

  #142226 opened May 30, 2025

• Wrap ifndef NDEBUG around assertion-only code

  #142227 opened May 30, 2025

• [libc] wcscpy implementation

  #142228 opened May 30, 2025

• [lldb][NFC] Remove unused macro ENABLE_MEMORY_CACHING

  #142231 opened May 30, 2025

146 Issues closed by 75 people

• [libc][wchar] implement wcspbrk

  #124346 closed May 30, 2025

• [clang-doc] Use ExitOnError over manually handling exit conditions

  #140085 closed May 30, 2025

• [lldb] resolving optional crashes lldb(-dap) (clang/windows/msvc)

  #115216 closed May 30, 2025

• [LLDB] `frame variable` crashes when printing a shared_ptr when program uses MSVC STL

  #120310 closed May 30, 2025

• Release Asset Audit Failed

  #142138 closed May 30, 2025

• Release Asset Audit Failed

  #142137 closed May 30, 2025

• Release Asset Audit Failed

  #142136 closed May 30, 2025

• Release Asset Audit Failed

  #142135 closed May 30, 2025

• Release Asset Audit Failed

  #142134 closed May 30, 2025

• Release Asset Audit Failed

  #142133 closed May 30, 2025

• roundeven support for arm32

  #73588 closed May 30, 2025

• constexpr string literal: undefined function '_M_construct<const char *>' with libstdc++

  #112894 closed May 30, 2025

• [Hexagon] `llvm-objdump -D` crashes in `.debug_info` on a Hexagon binary

  #141740 closed May 30, 2025

• [flang] Question about REAL_KINDS

  #142171 closed May 30, 2025

• [DirectX] Support typedBufferLoad and Store for `RWBuffer<double2>`

  #104423 closed May 30, 2025

• Segfault

  #123163 closed May 30, 2025

• [clang-tidy] Segfault

  #131240 closed May 30, 2025

• Segmentation fault clang-tidy (modernize-use-constraints)

  #142117 closed May 30, 2025

• [HLSL][SPIRV] Modify the VulkanBuffer implementation to take a struct

  #138273 closed May 30, 2025

• [HLSL][SPIRV] Implement vk::SpirvType and vk::SpirvOpaqueType

  #136912 closed May 30, 2025

• [AArch64] Need to adjust comparison with -1 to comparison with 0 when it is beneficial

  #141137 closed May 30, 2025

• Add Profile-Guided Optimization (PGO) support to the Flang compiler

  #74216 closed May 30, 2025

• __builtin_elementwise_pow breaks with .yyy swizzle from const pointer

  #141397 closed May 30, 2025

• Mistake eliminating function call

  #142086 closed May 30, 2025

• `constexpr string` from `constexpr string_view` is not always a constant expression

  #142144 closed May 30, 2025

• clangd: language server crashing, std::bad_array_new_length

  #114571 closed May 30, 2025

• [feature request] add reference to clang as an extension

  #116862 closed May 30, 2025

• libc++ change causes a segmentation fault when running some lldb tests

  #137046 closed May 30, 2025

• Error en make

  #141501 closed May 30, 2025

• [mlir][linalg] Re-organise tests for vectorization

  #141025 closed May 30, 2025

• [libc++] P2165R4: Update deduction guides for map containers and container adaptors

  #135351 closed May 30, 2025

• [LLVMIR] atomicrmw unspoort half data type

  #141925 closed May 30, 2025

• [AArch64] We can materialize some immediates using add or sub

  #142071 closed May 30, 2025

• [LibC] Migrate arm64 to point to aarch64 and not arm32

  #141505 closed May 30, 2025

• [Flang][OpenMP] crashes when using copyprivate with type name or class pointer/allocatable

  #141481 closed May 30, 2025

• [clang-format] git-clang-format can indent modified lines incorrectly

  #141861 closed May 30, 2025

• [SPIR-V] Returning undef from a function with a `spirv.Type` return type crashes

  #134417 closed May 29, 2025

• Linux precommit CI bot is failing for LLVM libc

  #142038 closed May 29, 2025

• [DirectX] Add Static Sampler element support to obj2yaml/yaml2obj

  #126636 closed May 29, 2025

• llvm-dwarfdump doesn't support CREL

  #141680 closed May 29, 2025

• -fwhole-program-vtables breaks in combination with -ffat-lto-objects

  #139440 closed May 29, 2025

• out of bound access on a `-verify` test line ending with a splice before EOF

  #141221 closed May 29, 2025

• [HLSL] Make implicit binding warning an off-by-default warning

  #135907 closed May 29, 2025

• [DirectX] Add Descriptor Table element support to obj2yaml/yaml2obj

  #126635 closed May 29, 2025

• [HLSL] Implement the Root Signature parser

  #120472 closed May 29, 2025

• [libc] Implement wmemset

  #141636 closed May 29, 2025

• [HLSL] Implement serialization of Root Constants

  #138190 closed May 29, 2025

• [HLSL] Implement serialization of RootFlags

  #138192 closed May 29, 2025

• Regression for RISC-V caused by b754e40 "MC: Remove redundant relocations for label differences"

  #141723 closed May 29, 2025

• [Clang] [CUDA] unsupported declare CUDA host device function and define host/device separate

  #141922 closed May 29, 2025

• [HLSL] Implement Root Signature Parsing of Static Samplers

  #126574 closed May 29, 2025

• [HLSL] Diagnose overlapping resource bindings

  #110723 closed May 29, 2025

• [SLPVectorizer] Instruction does not dominate all uses!.. LLVM ERROR: Broken module found, compilation aborted!

  #141628 closed May 29, 2025

• `mlir-to-cpp` pass crashes when `emitc.call_opaque` has an integer template argument

  #141452 closed May 29, 2025

• llvm-objcopy --redefine-syms Does Not Update Symbols in PE/COFF (.dll) Files

  #129366 closed May 29, 2025

• [DirectX] Capture the "name of the resource variable" in DXIL resource analysis

  #105059 closed May 29, 2025

• Uniformity Analysis: incorrect control-divergence result.

  #137277 closed May 29, 2025

• [clang][enhancement] operator overload attribute for C

  #141506 closed May 29, 2025

• [Clang] C23 struct compatiblity rule differs from GCC

  #141724 closed May 29, 2025

• GitHub Actions CI error annotations

  #141868 closed May 29, 2025

• [flang] segmentation fault in Fujitsu test 0908_0016,7

  #140794 closed May 29, 2025

• [AArch64] llvm.fshl with <1 x i64> asserts with unimplemented reg-to-reg copy

  #141746 closed May 29, 2025

• `Expr::getExprLoc()` is slow

  #140876 closed May 29, 2025

• Missing fold `(X == 0) | (trunc nuw X to i1) -> true`

  #134093 closed May 29, 2025

• [clangd] "Expected valid TemplateArgument" for `std::min`-like template

  #139019 closed May 29, 2025

• [OpenMP] OpenMP atomic compare fails when including <array> with `using namespace std;`

  #141085 closed May 29, 2025

• [clang-format] AllowAllArgumentsOnNextLine does not seems to work

  #141886 closed May 29, 2025

• Add option to set default header language

  #137792 closed May 29, 2025

• [clangd] [lrt] [Vulkan-hpp] LanguageClient clangd for lrt crashes in a project with vulkan-hpp

  #141749 closed May 28, 2025

• [libc][wchar] implement wcschr

  #124345 closed May 28, 2025

• Flang semantic error depending on definition order of size/dimension arguments

  #140941 closed May 28, 2025

• [flang] Incorrect shape of the result of intrinsic SPREAD

  #141119 closed May 28, 2025

• [libc][poll][riscv32] implement fallback for poll in terms of SYS_ppoll_time64

  #125940 closed May 28, 2025

• [libc] Implement timerclear and setitimer

  #133983 closed May 28, 2025

• [HLSL] Buffer SRV type

  #138902 closed May 28, 2025

• [DirectX] Legalization of memcpy is triggering a src/dst array mismatch assert

  #141673 closed May 28, 2025

• Regression: Cannot compile cuda code that calls CUB function with clang 20

  #141626 closed May 28, 2025

• [IR2Vec] Support Symbolic Encodings

  #141818 closed May 28, 2025

• [Clang] ICE when lambda is passed to alias template using CTAD

  #141425 closed May 28, 2025

• Clang++ rejects try-catch in discarded if constexpr branch with -fno-exceptions

  #138939 closed May 28, 2025

• LLVM config fails when static zstd libraries are not found

  #113583 closed May 28, 2025

• [Offload] `olGetDeviceInfo` with `OL_DEVICE_INFO_TYPE` always returns `OL_DEVICE_TYPE_GPU`

  #141436 closed May 28, 2025

• tools/dsymutil/X86/op-convert-offset.test randomly fails

  #140545 closed May 28, 2025

• [HIP][AMDGPU] Assertion failure when AMD attribute value depends on template argument

  #139570 closed May 28, 2025

• [HLSL][SPIRV] Implement CBuffers in CommonSPIRTargetCodeGenInfo::getHLSLType

  #138274 closed May 28, 2025

• lli command issues on arm64 - release 14, cl::ConsumeAfter option is active!

  #54362 closed May 28, 2025

• [X86][AVX2] X86FixupVectorConstantsPass - performance regression

  #135998 closed May 28, 2025

• StringRef::getAsInteger doesn't support "+1"

  #45326 closed May 28, 2025

• we found a crash on "asm("hint 0xc" : "+r"(x17) : "r"(x16)); // autia1716"

  #78240 closed May 28, 2025

• [DAG] ISD::VECTOR_INTERLEAVE and ISD::VECTOR_DEINTERLEAVE descriptions no longer match their behaviour

  #141565 closed May 28, 2025

• [lld] Unsorted loadable program headers with `-Ttext=` argument

  #138584 closed May 28, 2025

• [ClangFormat] Adjusting Include Order for Main Headers by Prefix Match

  #118002 closed May 28, 2025

• [LoongArch] Assertion failure `llvm::isUIntN(BitWidth, val) && "Value is not an N-bit unsigned value"`

  #141583 closed May 28, 2025

• `cmpxchg weak` generates re-try loop on RISC-V

  #141488 closed May 27, 2025

• Assertion `NumBits >= MIN_INT_BITS && "bitwidth too small"' failed when building Clang with Clang

  #141496 closed May 27, 2025

• [SystemZ] Crash with `SystemZConvCC` intrinsics

  #141653 closed May 27, 2025

• [NVPTX] Incomplete and inconsistent mechanisms for lowering vectors loads/stores with sub-32-bit values

  #118851 closed May 27, 2025

• LLDB reports empty `std::vector` when reproducer is compiled with `-D_GLIBCXX_DEBUG`

  #60841 closed May 27, 2025

• [Clang] C2Y `_Countof` weird sub-array count with multidimensional VLA

  #141409 closed May 27, 2025

• [SPIRV] Add the `spirv.Layout` type to the SPIR-V backend.

  #138276 closed May 27, 2025

• [Offload] Segmentation fault when calling `olGetDeviceInfoSize` for host device name

  #141434 closed May 27, 2025

• [DirectX] Arrays of vectors remain in alloca and global variables after scalarization

  #140143 closed May 27, 2025

• [RISCV] Unsigned atomics use signed load + zero-extension instead of unsigned loads

  #141627 closed May 27, 2025

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

  #135828 closed May 27, 2025

• [flang] DECIMAL edit specifiers do not handle the value separator correctly in list-directed I/O.

  #141515 closed May 27, 2025

• [Clang] C11 `_Generic` matches anything with `void` in trunk build

  #141549 closed May 27, 2025

• LLVM forgets that movd+pslld zeroes the high part

  #141475 closed May 27, 2025

• consteval and constexpr static variable do not work well together

  #141563 closed May 27, 2025

• latest clang on AArch64 OSX doesn't want to hear about the frame pointer

  #60643 closed May 27, 2025

• Clang ICE on specialized template taking a member function pointer

  #130727 closed May 27, 2025

• [compiler-rt][XRay] xray_interface.h not C compliant

  #139902 closed May 27, 2025

• Crash in getPackSubstitutedTemplateArgument

  #53609 closed May 27, 2025

• [clang-tidy] Check request: portability-avoid-pragma-once

  #139618 closed May 27, 2025

• [flang][mlir] flang compiler crashes with WHERE construct usage

  #141460 closed May 26, 2025

• Request Commit Access For Andres-Salamanca

  #140297 closed May 26, 2025

• clang 14.0.5 i686-pc-windows-msvc `<coroutine>` ICE: failed to perform tail call elimination on a call site marked musttail

  #56507 closed May 26, 2025

• [clang-cl][Windows] clang-cl.exe Crash, When build windows X86 project

  #141213 closed May 26, 2025

• [clang-tidy] readability-qualified-auto and std::array iterators

  #63461 closed May 26, 2025

• [LLVM][AMDGPU] PR#137930 introduces correctness inconsistency

  #138766 closed May 26, 2025

• False positive for bugprone-crtp-constructor-accessibility

  #131737 closed May 26, 2025

• Java text blocks aren't understood by clang-format

  #61954 closed May 25, 2025

• Infinite Loop in DAP when sending request before launch.

  #140154 closed May 25, 2025

• [mlir] -lower-host-to-llvm crashes

  #108161 closed May 25, 2025

• clang cannot optimize fraction `(c * a / b)` when c is a power of 2 under the condition that other fraction `(a / d)` implies

  #72045 closed May 25, 2025

• [Flang] [HLFIR] flang-new crashes (but it doesn't with `-flang-deprecated-no-hlfir`)

  #79731 closed May 25, 2025

• [Flang][OpenMP] fatal internal error: CHECK(context.location().has_value()) failed at /root/llvm-project/flang/lib/Semantics/expression.cpp(4640)

  #90337 closed May 25, 2025

• [Flang] flang-new crashes on a program that includes a submodule

  #94884 closed May 25, 2025

• [Flang][OpenMP] verification of lowering to FIR failed with "the type of the operand must be a pointer type whose element type is the same as that of the region argument"

  #83722 closed May 25, 2025

• [Flang][OpenMP] llvm-project/flang/lib/Lower/Bridge.cpp:618: virtual bool (anonymous namespace)::FirConverter::createHostAssociateVarClone(const Fortran::semantics::Symbol &): Assertion `details && "No host-association found"' failed.

  #83711 closed May 25, 2025

• [clang][analyzer] suppress `optin.core.EnumCastOutOfRange` for bit-wise operator of scoped enum

  #76208 closed May 25, 2025

• LLVM 20.1.5 test failure

  #140024 closed May 25, 2025

• Exception Code: 0xC0000005

  #141392 closed May 25, 2025

• [missed optimization] Missed removing loop of setting zero when dereference pointer (memset)

  #139810 closed May 24, 2025

• LLVM 19/20 binaries seems to be broken?

  #141013 closed May 24, 2025

• source tarballs for 20.1.4 are missing

  #138246 closed May 24, 2025

• Request Commit Access For vbvictor

  #130793 closed May 24, 2025

• [SLPVectorizer] Instruction does not dominate all uses!

  #141265 closed May 24, 2025

• Crash in LoopVectorizationPlanner::computeBestVF()

  #141237 closed May 24, 2025

• [libc++][test] `flat_set` std test uses `EmplaceUnsafeContainer` which is non-standard

  #140448 closed May 24, 2025

• Request Commit Access For youngdfb

  #121995 closed May 24, 2025

• Request Commit Access For user @shahidact

  #139735 closed May 24, 2025

• Request Commit Access For quic-garvgupt

  #140512 closed May 24, 2025

• Request Commit Access For wenju-he

  #140521 closed May 24, 2025

• Request Commit Access For Nishant Patel (nbpatel)

  #140749 closed May 24, 2025

• [clangd] ArgumentLists not used for lambda call auto-completion

  #141285 closed May 24, 2025

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

  #135709 closed May 24, 2025