635 Pull requests merged by 253 people

• [flang][Lower][nfc] vector subscript lhs first element to helper

  #137456 merged Apr 28, 2025

• [lldb][Format] Make function name frame-format variables work without debug-info

  #137408 merged Apr 28, 2025

• [clang][bytecode][NFC] Stop using Function in InterpBuiltin

  #137597 merged Apr 28, 2025

• [mlir][OpenMP] Convert omp.cancel parallel to LLVMIR

  #137192 merged Apr 28, 2025

• [InstCombine] Fix ninf propagation for fcmp+sel -> minmax

  #136433 merged Apr 28, 2025

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

  #135110 merged Apr 28, 2025

• [Analysis] Ensure use of strict fp exceptions in ConstantFolding

  #136139 merged Apr 28, 2025

• [InstCombine] Preserve the sign bit of NaN in SimplifyDemandedUseFPClass

  #137287 merged Apr 28, 2025

• [AArch64] Add FPCR register usages to mop4 instructions

  #135641 merged Apr 28, 2025

• [VPlan] Invert condition if needed when creating inner regions.

  #132292 merged Apr 28, 2025

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

  #135935 merged Apr 28, 2025

• [RISCV] Select (add x, C) -> (sub x, -C) if -C cheaper to materialize

  #137309 merged Apr 28, 2025

• [mlir][tosa] Enhance verify checks for PAD Op

  #137177 merged Apr 28, 2025

• [MLIR][NFC] Retire let constructor for Async

  #137461 merged Apr 28, 2025

• [lldb] Highlight basenames in backtraces

  #137301 merged Apr 28, 2025

• [lldb][docs] Document new frame-format variables

  #137522 merged Apr 28, 2025

• [clang][bytecode] Fix two small builtin_constant_p cases

  #137587 merged Apr 28, 2025

• [AArch64] Add tablegen patterns for i8 and i16 vector insert/extract pairs

  #136091 merged Apr 28, 2025

• [InstCombine] Support ptrtoint of gep folds for chain of geps

  #137323 merged Apr 28, 2025

• [LoongArch] Try to widen shuffle mask

  #136081 merged Apr 28, 2025

• Clarify lit's definition of failure and conditions when it exits with exit code 1

  #136190 merged Apr 28, 2025

• [COFF] Preserve UniqueID used to create MCSectionCOFF

  #123869 merged Apr 28, 2025

• [SelectionDAG] Reduce code duplication between getStore, getTruncStore, and getIndexedStore.

  #137435 merged Apr 28, 2025

• [AArch64][SVE] Generate asrd instruction for pow-2 divisors …

  #137151 merged Apr 28, 2025

• [MLIR][NVVM] Add support for f6x2 conversion

  #136537 merged Apr 28, 2025

• [ASTMatchers] Simplify isDefaultedHelper (NFC)

  #137571 merged Apr 28, 2025

• [clang] Use range constructors of *Set (NFC)

  #137574 merged Apr 28, 2025

• [clang] Fix and test triviality of __ptrauth types

  #137474 merged Apr 28, 2025

• [Analysis] Remove has_arg_iterator_range (NFC)

  #137568 merged Apr 28, 2025

• [VPlan] Use correct constructor when cloning VPWidenIntrinsicRecipe without underlying CallInst

  #137493 merged Apr 28, 2025

• [RISCV] Widen i1 AnyOf reductions

  #134898 merged Apr 28, 2025

• [CodeGen] Make hash_value a non-friend function (NFC)

  #137564 merged Apr 28, 2025

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

  #129644 merged Apr 28, 2025

• [ASTMatchers] Use llvm::is_detected (NFC)

  #137560 merged Apr 28, 2025

• [mlir] Use range constructors of *Set (NFC)

  #137563 merged Apr 28, 2025

• [IR] Use llvm::is_detected (NFC)

  #137562 merged Apr 28, 2025

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

  #137561 merged Apr 28, 2025

• [debugserver] Migrate MachProcess away from PThreadMutex (NFC)

  #137553 merged Apr 28, 2025

• [llvm] Use range constructors of *Set (NFC)

  #137552 merged Apr 27, 2025

• [mlir] Simplify functions with "constexpr if" (NFC)

  #137551 merged Apr 27, 2025

• [alpha.webkit.RetainPtrCtorAdoptChecker] Check nullity before calling IgnoreParenCasts.

  #137556 merged Apr 27, 2025

• [debugserver] Migrate RNBRemote away from PThreadMutex (NFC)

  #137547 merged Apr 27, 2025

• [CodeGen] Use OwningArrayRef in PBQP::Vector (NFC)

  #137548 merged Apr 27, 2025

• [alpha.webkit.RetainPtrCtorAdoptChecker] An assortment of small enhancements

  #135329 merged Apr 27, 2025

• [CodeGen] Use OwningArrayRef in NodeMetadata (NFC)

  #137539 merged Apr 27, 2025

• [AMDGPU] Simplify GetMember...::Get (NFC)

  #137536 merged Apr 27, 2025

• [Support] Simplify mapOptionalWithContext (NFC)

  #137529 merged Apr 27, 2025

• [Support] Simplify setDefaultImpl (NFC)

  #137528 merged Apr 27, 2025

• [debugserver] Migrate MachThread away from PThreadMutex (NFC)

  #137543 merged Apr 27, 2025

• [debugserver] Migrate MachThreadList away from PThreadMutex (NFC)

  #137542 merged Apr 27, 2025

• [debugserver] Migrate DNBLog away from PThreadMutex (NFC)

  #137541 merged Apr 27, 2025

• [debugserver] Migrate DNBTimer away from PThreadMutex (NFC)

  #137540 merged Apr 27, 2025

• [TableGen] Simplify insertBits (NFC)

  #137538 merged Apr 27, 2025

• [Support] Simplify yamlizeMappingEnumInput (NFC)

  #137537 merged Apr 27, 2025

• [llvm] Use llvm::transform (NFC)

  #137532 merged Apr 27, 2025

• [llvm] Use llvm::interleaved (NFC)

  #137531 merged Apr 27, 2025

• [llvm] Use hash_combine_range with ranges (NFC)

  #137530 merged Apr 27, 2025

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

  #135053 merged Apr 27, 2025

• [lldb-dap] Make lldb-dap.executable-path machine specific

  #137485 merged Apr 27, 2025

• [clang][bytecode] Don't ignore discarded ArraySubScriptExprs

  #137526 merged Apr 27, 2025

• [clang][bytecode] Check for global decls in destructors

  #137525 merged Apr 27, 2025

• [lldb-dap] Support the Module Event

  #137380 merged Apr 27, 2025

• [clang][bytecode] Diagnose heap-allocated array elem pointers...

  #137523 merged Apr 27, 2025

• [mlir] Simplify PreservedAnalyses::isInvalidated (NFC)

  #137506 merged Apr 27, 2025

• [Scalar] Simplify addPass and createFunctionToLoopPassAdaptor (NFC)

  #137505 merged Apr 27, 2025

• [PassSupport] Simplify callDefaultCtor (NFC)

  #137504 merged Apr 27, 2025

• [IR] Simplify isRequired and passIsRequiredImpl (NFC)

  #137503 merged Apr 27, 2025

• [AMDGPU] Simplify PrintField::printField (NFC)

  #137502 merged Apr 27, 2025

• [CI] Hash pin CI python deps

  #137489 merged Apr 27, 2025

• [Github] Install sccache from apt repo in CI container

  #137491 merged Apr 27, 2025

• [mlir][ptr] Switch LogicalResult to bool in MemorySpaceAttrInterrface

  #137513 merged Apr 27, 2025

• [NFC][lldb] Fix unresolved test in buildbot lldb-aarch64-windows

  #137516 merged Apr 27, 2025

• [lldb][lldb-dap] Respect x86 disassembly flavor setting

  #134722 merged Apr 27, 2025

• [RISCV][NFC] Remove attributes in pr107950.ll

  #137500 merged Apr 27, 2025

• Complete ToJSON for OptionValues

  #137375 merged Apr 27, 2025

• [RISCV] Support vectorizing FMINIMUMNUM and FMAXIMUMNUM

  #135727 merged Apr 27, 2025

• [libc][stdfix] Fix riscv entrypoints for idivfx

  #137499 merged Apr 27, 2025

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

  #133245 merged Apr 27, 2025

• [clang][bytecode] Diagnose delete of non-heap-allocated blocks

  #137475 merged Apr 27, 2025

• [llvm] Use llvm::interleaved (NFC)

  #137496 merged Apr 27, 2025

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

  #137495 merged Apr 27, 2025

• [Utils] Use llvm::partition (NFC)

  #137494 merged Apr 27, 2025

• [AMDGPU] Use llvm::count_if (NFC)

  #137492 merged Apr 27, 2025

• [X86][AVX512FP16] Decouple AVX512VL and AVX512DQ from AVX512FP16

  #137450 merged Apr 27, 2025

• [RISCV] Allow Zicsr/Zifencei to duplicate with g

  #136842 merged Apr 27, 2025

• [CI] Fix command not found error in monolithic-linux

  #137486 merged Apr 27, 2025

• [X86] Avoid zero extend i16 when inserting fp16

  #126194 merged Apr 27, 2025

• [TableGen] Use llvm::interleaved (NFC)

  #137483 merged Apr 27, 2025

• [IR] Use llvm::interleaved (NFC)

  #137482 merged Apr 27, 2025

• [llvm] Use llvm::replace (NFC)

  #137481 merged Apr 27, 2025

• [llvm] Use llvm::copy_if (NFC)

  #137480 merged Apr 27, 2025

• [llvm] Use llvm::copy (NFC)

  #137470 merged Apr 26, 2025

• [lit] Support GoogleTest test discovery through prefixes, too

  #137423 merged Apr 26, 2025

• [clang-format] Annotate tok::star in a*b*c as BinaryOperator

  #137433 merged Apr 26, 2025

• [clang-format] Correctly handle C# new modifier

  #137430 merged Apr 26, 2025

• [LLVM-C] Support debug info for enumerators of arbitrary sizes

  #76735 merged Apr 26, 2025

• [Inliner] Preserve alignment of byval arguments

  #137455 merged Apr 26, 2025

• [Clang][MicrosoftMangle] Implement mangling for ConstantMatrixType

  #134930 merged Apr 26, 2025

• [clang] Split out and disable tests that break relative rpaths

  #137411 merged Apr 26, 2025

• [SPARC] Promote i32 CTTZ when we have VIS3

  #135894 merged Apr 26, 2025

• [Driver] Fix _XOPEN_SOURCE definition on Solaris

  #137141 merged Apr 26, 2025

• [CIR] Upstream initial support for fixed size VectorType

  #136488 merged Apr 26, 2025

• [TTI] Simplify implementation (NFCI)

  #136674 merged Apr 26, 2025

• Remove a debugging message left in a unit test.

  #137451 merged Apr 26, 2025

• [AArch64] Correctly detect X reg from w reg in isCopyImpl

  #137348 merged Apr 26, 2025

• [X86] getFauxShuffleMask - generalise logical shifts to work with non-uniform shift amounts

  #137349 merged Apr 26, 2025

• [GlobalISel] Clear nsw flags when converting sub to add.

  #137288 merged Apr 26, 2025

• [CodeExtractor] Improve debug info for input values.

  #136016 merged Apr 26, 2025

• [Sink][NFC] Move all checks for unsafe instructions into one function

  #137398 merged Apr 26, 2025

• [clang-repl] : Fix clang-repl crash with --cuda flag

  #136404 merged Apr 26, 2025

• [InstCombine] Preserve signbit semantics of NaN with fold to fabs

  #136648 merged Apr 26, 2025

• [CodeGen] Use TRI::regunits() (NFC)

  #137356 merged Apr 26, 2025

• [clang][bytecode] Allow memory leaks before C++20

  #137445 merged Apr 26, 2025

• [clang][bytecode] Diagnose PointerToIntegral casts

  #137444 merged Apr 26, 2025

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

  #135820 merged Apr 26, 2025

• [InstCombine] Preserve disjoint or after folding casted bitwise logic

  #136815 merged Apr 26, 2025

• [CMake] Do not set CMP0116 explicitly to old

  #90385 merged Apr 26, 2025

• [clang][bytecode] Diagnose dynamic_cast before C++20

  #137442 merged Apr 26, 2025

• [SandboxIR] Implement ConstantDataVector member functions

  #136200 merged Apr 26, 2025

• [clang][bytecode] Check for dummy pointers when calling pseudo dtors

  #137437 merged Apr 26, 2025

• [mlir][gpu] Fix breaking constructor from GPUSubgroupSizeToROCDL

  #137439 merged Apr 26, 2025

• [clang][bytecode] Diagnose destroying already dead locals

  #137357 merged Apr 26, 2025

• [mlir][linalg] fix indexOp folder to work in genericOp build with createOrFold

  #137427 merged Apr 26, 2025

• [NFC][CFI] Fix setup of UBSAN_TEST_HAS_CFI

  #137424 merged Apr 26, 2025

• [LLDB][Telemetry] Collect telemetry from client when allowed.

  #129728 merged Apr 26, 2025

• [RISCV] SiFive CLIC Support

  #132481 merged Apr 26, 2025

• release/20.x: [clang-format] Correctly annotate kw_operator in using decls (#136545)

  #136808 merged Apr 25, 2025

• [NFC][CFI] Fix test from #137245

  #137420 merged Apr 25, 2025

• release/20.x: [RISCV] Handle scalarized reductions in getArithmeticReductionCost

  #136688 merged Apr 25, 2025

• Backport to 20.x "[clang][analyzer] Fix error path of builtin overflow (#136345)"

  #136589 merged Apr 25, 2025

• release/20.x: [clang-format] Fix mismatched break in BlockIndent (#124998)

  #136238 merged Apr 25, 2025

• [lldb] Fix SBTarget::ReadInstruction with flavor

  #136034 merged Apr 25, 2025

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

  #135927 merged Apr 25, 2025

• [lldb-dap] Correcting the types for launch and attach requests.

  #137365 merged Apr 25, 2025

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

  #135923 merged Apr 25, 2025

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

  #135657 merged Apr 25, 2025

• [MLIR][ROCDL] Lower gpu.subgroup_size to wavefrontsize

  #137360 merged Apr 25, 2025

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

  #134052 merged Apr 25, 2025

• Skip tests if socket name is longer than 107 bytes

  #137405 merged Apr 25, 2025

• Fix Windows build

  #137414 merged Apr 25, 2025

• [TableGen][SelectionDAG][GISel] Support IsNonExtLoad for IsAtomic PatFrags.

  #137401 merged Apr 25, 2025

• [libc][bazel] Fix BUILD.bazel after 5ff2774.

  #137404 merged Apr 25, 2025

• doc: get rid of redundant TODO tag in FuzzedDataProvider.h

  #137395 merged Apr 25, 2025

• [HLSL][RootSignature] Add parsing of remaining Descriptor Table params

  #137038 merged Apr 25, 2025

• [lldb-dap] Show assembly depending on stop-disassembly-display settings

  #136494 merged Apr 25, 2025

• [HLSL][NFC] Rename getBindingMap to getResourceMap and update pass name

  #137256 merged Apr 25, 2025

• [NFC][Sink] Change runtime checks to asserts

  #137354 merged Apr 25, 2025

• Fix connecting via abstract socket

  #136466 merged Apr 25, 2025

• [lldb-dap] Migrating the 'stepOut' request to use typed RequestHandler.

  #137362 merged Apr 25, 2025

• [lldb-dap] Fix formatting chrono::seconds warning.

  #137371 merged Apr 25, 2025

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

  #122446 merged Apr 25, 2025

• [lldb-dap] Mitigate a build error on Windows.

  #137388 merged Apr 25, 2025

• [NFC][HLSL][RootSignature] Move HLSLRootSignatureParser into clangSema

  #137381 merged Apr 25, 2025

• Revert "[clang][ARM][AArch64] Define intrinsics guarded by __has_builtin on all platforms"

  #137374 merged Apr 25, 2025

• [OpenACC][CIR] Lower 'wait' clause for compute/data constructs

  #137359 merged Apr 25, 2025

• [NFC][OpenACC] addDeviceType to init/shutdown ops

  #137372 merged Apr 25, 2025

• [clang-format] Correctly handle C# where clause

  #137295 merged Apr 25, 2025

• [lldb-dap] Fix broken tests with commanEscapePrefix=""

  #137384 merged Apr 25, 2025

• [HLSL][RootSignature] Add parsing of DescriptorRangeFlags

  #136775 merged Apr 25, 2025

• [NFC][CFI] Fix test from #137245

  #137390 merged Apr 25, 2025

• [CIR][NFC] Fix a build warning in CIRGenCall.cpp

  #137366 merged Apr 25, 2025

• [NFC][CFI] Add minimal runtime test for CFI

  #137245 merged Apr 25, 2025

• [CIR] Fix calling defined functions

  #137271 merged Apr 25, 2025

• Add symbol locator time for each module in statistics

  #137379 merged Apr 25, 2025

• [DirectX] Fix shader flag version-checking logic to match DXC

  #136787 merged Apr 25, 2025

• [mlir] added gpu.shuffle mode UP support

  #137300 merged Apr 25, 2025

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

  #135197 merged Apr 25, 2025

• [NVPTX] Remove 'param' variants of nvvm.ptr.* intrinics

  #137065 merged Apr 25, 2025

• Add symbol locator time for each module in statistics

  #134563 merged Apr 25, 2025

• [lldb] Emit diagnostics as "important" output

  #137280 merged Apr 25, 2025

• [lldb] Rename reverse-continue/TestReverseContinueNotSupported.py (NFC)

  #137262 merged Apr 25, 2025

• Use isa instead of !dyn_cast

  #137344 merged Apr 25, 2025

• SimplifyIndVar: Use use_empty instead of hasNUses(0)

  #137346 merged Apr 25, 2025

• [lldb] Fix error that lead Windows to think it could reverse execute

  #137351 merged Apr 25, 2025

• BypassSlowDivision: Use use_empty instead of hasNUses(0)

  #137345 merged Apr 25, 2025

• InlineFunction: Use use_empty instead of hasNUses(0)

  #137347 merged Apr 25, 2025

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

  #133624 merged Apr 25, 2025

• [Clang][NFC] Move OffloadArch enum to a generic location

  #137070 merged Apr 25, 2025

• [lldb-dap] fix wrong assembly line number x64

  #136486 merged Apr 25, 2025

• [lldb-dap] Handle stack frames without a module

  #136777 merged Apr 25, 2025

• [mlir][utils] Update generate-test-checks.py (use SSA names)

  #136819 merged Apr 25, 2025

• [Offload] Deprecate openmp and offload projects builds

  #136314 merged Apr 25, 2025

• [SelectionDAG][Targets] Replace atomic_load_8/atomic_load_16 with atomic_load_*ext_8/atomic_load_*ext_16 where possible.

  #137279 merged Apr 25, 2025

• [mlir] Fix typo in CSE transform

  #137341 merged Apr 25, 2025

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

  #135908 merged Apr 25, 2025

• ARM: Remove unnecessary use_empty check

  #137338 merged Apr 25, 2025

• ARM: Use use_empty instead of hasNUses(0)

  #137337 merged Apr 25, 2025

• [VPlan] Replace ExtractFromEnd with Extract(Last|Penultimate)Element (NFC).

  #137030 merged Apr 25, 2025

• SLPVectorizer: Use use_empty instead of hasNUses(0)

  #137336 merged Apr 25, 2025

• [Offload] Override linker for device build

  #137246 merged Apr 25, 2025

• LowerMatrixIntrinsics: Use use_empty instead of hasNUses(0)

  #137334 merged Apr 25, 2025

• [IRMover] Remove Visited set in type mapping (NFC)

  #137329 merged Apr 25, 2025

• [RISCV] Add codegen support for ri.vinsert.v.x and ri.vextract.x.v

  #136708 merged Apr 25, 2025

• [Flang] [Semantics] [OpenMP] Add semantic checks for ALLOCATE directive

  #123421 merged Apr 25, 2025

• [clang] Do not share ownership of HeaderSearchOptions

  #132984 merged Apr 25, 2025

• [flang][openacc] Fix wait clause printer

  #137263 merged Apr 25, 2025

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

  #134970 merged Apr 25, 2025

• [flang] Change c_intmax_t to 64 bit to correspond to intmax_t in C

  #137208 merged Apr 25, 2025

• AMDGPU: Use poison in some lowering contexts

  #137325 merged Apr 25, 2025

• [flang] Use correct int extension flags for C-ABI calls on aarch64

  #137105 merged Apr 25, 2025

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

  #134401 merged Apr 25, 2025

• [X86][NFC] - Add sitofp and fptosi tests for x87 mode

  #136860 merged Apr 25, 2025

• [mlir][tosa] Support unranked input/weight tensors for convolution ops

  #134856 merged Apr 25, 2025

• [NFC] Clarify the syntax of passes flag

  #136175 merged Apr 25, 2025

• [MLIR][TOSA] Fix Conv3D bias dim check

  #137296 merged Apr 25, 2025

• [AArch64][SME] Allow spills of ZT0 around SME ABI routines again

  #136726 merged Apr 25, 2025

• [C] Warn on uninitialized const objects

  #137166 merged Apr 25, 2025

• [Documentation] Always use SVG for dot-generated doxygen images.

  #136843 merged Apr 25, 2025

• [libc][stdfix] Implement idivfx functions in LLVM libc

  #133005 merged Apr 25, 2025

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

  #132612 merged Apr 25, 2025

• [lldb][lldb-dap] Redirect LLDB's messages to the right output category.

  #137002 merged Apr 25, 2025

• [clang][analyzer][NFC] Add a helper for conjuring symbols at call events

  #137182 merged Apr 25, 2025

• [clang][bytecode] Diagnose pseudo dtor calls before C++20

  #137303 merged Apr 25, 2025

• [Clang][CodeGen] Emit fake uses before musttail calls

  #136867 merged Apr 25, 2025

• [mlir][tosa] Add verifier checks for Gather

  #137204 merged Apr 25, 2025

• [LLVM][InstCombine] Enable constant folding for SVE add,and,eor,fadd,fdiv,fsub,orr & sub intrinsics.

  #136849 merged Apr 25, 2025

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

  #135941 merged Apr 25, 2025

• Mark CXX module initializer with PACBTI attributes

  #133716 merged Apr 25, 2025

• Revert "[Clang][analyzer] replace Stmt* with ConstCFGElementRef in SymbolConjured"

  #137304 merged Apr 25, 2025

• [TySan] Fix false positives with derived classes

  #126260 merged Apr 25, 2025

• [mlir][OpenMP] add verifier and tests for cancel taskgroup

  #137154 merged Apr 25, 2025

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

  #135768 merged Apr 25, 2025

• Reland [AMDGPU] Support block load/store for CSR #130013

  #137169 merged Apr 25, 2025

• [clang][bytecode] Propagate IsVolatile bit to subobjects

  #137293 merged Apr 25, 2025

• [compiler-rt] [test] Adjust profile tests to allow arm_aapcs_vfpcc

  #137176 merged Apr 25, 2025

• [compiler-rt] Detect arm hardfloat targets via __ARM_PCS_VFP

  #137175 merged Apr 25, 2025

• [compiler-rt] [test] Look for the right file name suffix for arm targets

  #137174 merged Apr 25, 2025

• [compiler-rt] Only include asan on x86 architectures on Windows

  #137173 merged Apr 25, 2025

• [compiler-rt] Don't exclude ubsan-asan tests on Windows/x86_64

  #137171 merged Apr 25, 2025

• [mlir][tosa] Enhance error_if and verify checks for RESCALE Op

  #137021 merged Apr 25, 2025

• [LV] Strip bad FIXME in test

  #137142 merged Apr 25, 2025

• [libc++] Make bad_function_call::what() existence a matter of availability instead of ABI

  #127697 merged Apr 25, 2025

• [libc++][NFC] Refactor string's extern template lists

  #137264 merged Apr 25, 2025

• [Clang][analyzer] replace Stmt* with ConstCFGElementRef in SymbolConjured

  #128251 merged Apr 25, 2025

• [libc++][NFC] Use early returns in basic_string::operator=

  #137145 merged Apr 25, 2025

• [libc++] Use __array_rank in Clang versions without any known bugs

  #136103 merged Apr 25, 2025

• AMDGPU: Add range to wavefrontsize intrinsic declaration

  #136303 merged Apr 25, 2025

• [OpenMP] Fix Taskgraph bugs

  #136837 merged Apr 25, 2025

• [llvm-c] Add LLVMConstDataArray and LLVMGetRawDataValues

  #129440 merged Apr 25, 2025

• [Driver][CFI] Allow CFI with minimal runtime

  #137103 merged Apr 25, 2025

• [CMake] Fix the check for Windows vs ccache

  #137238 merged Apr 25, 2025

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

  #135761 merged Apr 25, 2025

• [IR] Fix comments on module getLargeDataThreshold/setLargeDataThreshold (NFC)

  #137283 merged Apr 25, 2025

• [NFC][Driver] Add missing -resource-dir into test

  #137289 merged Apr 25, 2025

• [clang][bytecode] Don't diagnose const extern reads in CPCE mode

  #137285 merged Apr 25, 2025

• [libcxx] [test] Clarify the condition for long double hex formatting

  #135334 merged Apr 25, 2025

• [mlir][vector] Update docs + add tests

  #137144 merged Apr 25, 2025

• [RISCV] Add support for Ziccamoc

  #136694 merged Apr 25, 2025

• [LangRef] Clarify the behavior of select with FP poison-generating flags

  #137131 merged Apr 25, 2025

• [clang][bytecode] Allow forming pointers to fields of extern globals

  #137211 merged Apr 25, 2025

• [mlir][bazel] Added a target for the CF dialect C API

  #137146 merged Apr 25, 2025

• [clang-format] Correctly identify include guards

  #137112 merged Apr 25, 2025

• [mlir][linalg] Fix partial fuse by collapse

  #136326 merged Apr 25, 2025

• [NVPTX][NFC] Refactoring and cleanup in NVPTXISelLowering

  #137222 merged Apr 25, 2025

• [InstCombine] Refactor the code for folding logicop and sext/zext. NFC.

  #137132 merged Apr 25, 2025

• Revert "[X86][APX] Support peephole optimization with CCMP instruction (#129994)"

  #136796 merged Apr 25, 2025

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

  #135008 merged Apr 25, 2025

• CodeGen: Add ISD::AssertNoFPClass

  #135946 merged Apr 25, 2025

• workflows/commit-access-greeter: Add pull-request read permissions

  #137268 merged Apr 25, 2025

• [lldb] Remerge #136236 (Avoid force loading symbols in statistics collection

  #136795 merged Apr 25, 2025

• [HLSL] Handle incomplete array types

  #133508 merged Apr 25, 2025

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

  #135688 merged Apr 25, 2025

• [-Wunsafe-buffer-usage] Fix a bug that wrongly assumed CXXMethodDecl always has an identifier

  #137248 merged Apr 25, 2025

• [RISCV] Add codegen tests for vector.(de)interleave3/5/7 on FP scalable vectors

  #137257 merged Apr 24, 2025

• [MLIR][LLVM] Add CG Profile module flags support

  #137115 merged Apr 24, 2025

• [CIR] Upstream namepsace handling

  #137253 merged Apr 24, 2025

• [lldb-dap] Support StackFrameFormat

  #137113 merged Apr 24, 2025

• [bazel] Depend on full Utility library in lldb

  #137265 merged Apr 24, 2025

• [clang] Ensure correct copying of records with authenticated fields

  #136783 merged Apr 24, 2025

• github-automation.py: Add debug output to the commit-request-greeter

  #137104 merged Apr 24, 2025

• [mlir][NFC] Use Builder for getReassociationIndicesAttribute method.

  #137251 merged Apr 24, 2025

• [libc][math][c23] Add acospif16() function

  #134664 merged Apr 24, 2025

• [HLSL] Implement the faceforward intrinsic

  #135878 merged Apr 24, 2025

• [BPF] Fix issues with external declarations of C++ structor decls

  #137079 merged Apr 24, 2025

• [CIR] Upstream support for name mangling

  #137094 merged Apr 24, 2025

• [OpenACC][CIR] Implement 'num_gangs' lowering

  #137216 merged Apr 24, 2025

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

  #135085 merged Apr 24, 2025

• [LLVM][Cygwin] Fix shared library name

  #136599 merged Apr 24, 2025

• [BOLT][NFCI] Emit uniform diagnostics in DataAggregator

  #136530 merged Apr 24, 2025

• [DirectX] Handle <1 x ...> loads in DXILResourceAccess

  #137076 merged Apr 24, 2025

• [alpha.webkit.UncheckedCallArgsChecker] Checker fails to recognize CanMakeCheckedPtrBase

  #136500 merged Apr 24, 2025

• [NFC][UBSAN] Fix minimal UBSAN test names

  #137244 merged Apr 24, 2025

• [clang][bytecode] Emit diagnostics from GetGlobalUnchecked

  #137203 merged Apr 24, 2025

• [mlir][complex][NFC] Fix typo in PowOp

  #137240 merged Apr 24, 2025

• Revert "Revert "[DebugInfo][DWARF] Emit DW_AT_abstract_origin for concrete/inlined DW_TAG_lexical_blocks""

  #137243 merged Apr 24, 2025

• [NVPTX] Support BFloat Store Parameter

  #137074 merged Apr 24, 2025

• LiveRangeShrink: Early exit when encountering a code motion barrier.

  #136806 merged Apr 24, 2025

• Attributor: Don't rely on use_empty for constants

  #137218 merged Apr 24, 2025

• [CmpInstAnalysis] Decompose icmp eq (and x, C) C2

  #136367 merged Apr 24, 2025

• [HLSL][RootSignature] Add parsing of ShaderVisibility to DescriptorTable

  #136751 merged Apr 24, 2025

• [NFC][CFI] Add tests for different reporting settings

  #137225 merged Apr 24, 2025

• [HLSL] Analyze updateCounter usage

  #135669 merged Apr 24, 2025

• Revert "[DebugInfo][DWARF] Emit DW_AT_abstract_origin for concrete/inlined DW_TAG_lexical_blocks"

  #137237 merged Apr 24, 2025

• [SelectionDAG][RISCV] Teach computeKnownBits to use range metadata for atomic_load.

  #137119 merged Apr 24, 2025

• [flang][cuda] Convert gpu.launch_func with result

  #137231 merged Apr 24, 2025

• [DLCov 2/5] Implement DebugLoc coverage tracking

  #107279 merged Apr 24, 2025

• [SLP]Improve reordering of the alternate nodes

  #136329 merged Apr 24, 2025

• Optimize std::__tree::__assign_multi to insert the provided range at the end of the tree every time

  #131030 merged Apr 24, 2025

• [DAG] visitCONCAT_VECTORS - relax legality checks

  #137210 merged Apr 24, 2025

• [DebugInfo] Propagate source loc from invoke to replacement branch

  #137206 merged Apr 24, 2025

• [TableGen] Only store direct superclasses in Record

  #123072 merged Apr 24, 2025

• [AArch64][GlobalISel] Fix EXTRACT_SUBREG reg classes in patterns to generate MULL.

  #136083 merged Apr 24, 2025

• clang/HIP: Add tests that shows fpmath metadata ends up on sqrt calls

  #136413 merged Apr 24, 2025

• [DebugInfo][DWARF] Emit DW_AT_abstract_origin for concrete/inlined DW_TAG_lexical_blocks

  #136205 merged Apr 24, 2025

• [clang] Enable making the module build stack thread-safe

  #137059 merged Apr 24, 2025

• [lldb] Fix logic error in AppleObjCTypeEncodingParser

  #137067 merged Apr 24, 2025

• [mlir][vector] Fix emulation of "narrow" type vector.store

  #133231 merged Apr 24, 2025

• update_test_checks: Relax DIFile filename checks

  #135692 merged Apr 24, 2025

• [flang][cuda][rt] Track asynchronous allocation stream for deallocation

  #137073 merged Apr 24, 2025

• [NFC][RootSignatures] Conform to new std::optional calling conventions

  #136747 merged Apr 24, 2025

• [ASan] Limits the conditions of the deadlock patch

  #137127 merged Apr 24, 2025

• [llvm-cov] Fix branch counts of template functions (second attempt)

  #135074 merged Apr 24, 2025

• [ms] [llvm-ml] Add support for @CatStr built-in function symbol

  #130781 merged Apr 24, 2025

• Fix a crash in constant evaluation of ExtVectorElementExprs

  #136771 merged Apr 24, 2025

• [TableGen][RISCV][AArch64][GISel] Properly implement isAnyExtLoad/isSignExtLoad/isZeroExtLoad for IsAtomic in SelectionDAG.

  #137096 merged Apr 24, 2025

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

  #135653 merged Apr 24, 2025

• [RISCV] Make xrivosvizip interleave2 and deinterleave2 undef safe

  #136733 merged Apr 24, 2025

• [Clang][NFC] Move temp variable back into the source

  #137095 merged Apr 24, 2025

• AMDGPU: Remove amdhsa_code_object_version module flags from most tests

  #136363 merged Apr 24, 2025

• [TableGen][GISel] Allow isTrivialOperatorNode to import patterns with isStore and a memory VT.

  #137080 merged Apr 24, 2025

• [CMake] Support using precompiled headers with ccache in flang

  #136856 merged Apr 24, 2025

• [clang][bytecode] Diagnose comparing pointers to fields...

  #137159 merged Apr 24, 2025

• [NFC] Add a pre-commit test case for #111696

  #136730 merged Apr 24, 2025

• [clang][SPIR-V] Addrspace of opencl_global should always be 1

  #136753 merged Apr 24, 2025

• [X86][Combine] Ensure single use chain in extract-load combine

  #136520 merged Apr 24, 2025

• [libclc] Remove (vload|vstore)_half helpers

  #137181 merged Apr 24, 2025

• [NFC][OpenMP] Fix task record/replay comments

  #137178 merged Apr 24, 2025

• [GlobalOpt] Do not promote malloc if there are atomic loads/stores

  #137158 merged Apr 24, 2025

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

  #134828 merged Apr 24, 2025

• [RemoveDI][Polly] Use iterators instead of instruction pointers to SetInsertPoint

  #135336 merged Apr 24, 2025

• [libc][math] Improve performance test framework

  #134501 merged Apr 24, 2025

• [VPlan] Manage instruction metadata in VPlan.

  #135272 merged Apr 24, 2025

• [C] Add (new) -Wimplicit-void-ptr-cast to -Wc++-compat

  #136855 merged Apr 24, 2025

• [LLVM][TargetParser] Handle -msys targets the same as -cygwin.

  #136817 merged Apr 24, 2025

• [libclc] Remove unnecessary clcmacros.h

  #137149 merged Apr 24, 2025

• [mlir][bazel] Remove unnecessary dependencies.

  #136999 merged Apr 24, 2025

• [mlir][vector] Update the folder for vector.{insert|extract}

  #136579 merged Apr 24, 2025

• [X86] SimplifyDemandedVectorEltsForTargetNode - handle 512-bit X86ISD::VPERMI with lower half demanded elts

  #137139 merged Apr 24, 2025

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

  #130383 merged Apr 24, 2025

• SPIRV: Set NoPHIs property after rewriting them

  #136327 merged Apr 24, 2025

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

  #136047 merged Apr 24, 2025

• [SystemZ] Add DAGCombine for FCOPYSIGN to remove rounding.

  #136131 merged Apr 24, 2025

• [clang][bytecode] Compute pointer differences as 64bit integers

  #137128 merged Apr 24, 2025

• [SystemZ] Handle f16 load positive/negative/complement without libcalls.

  #136286 merged Apr 24, 2025

• [TSan, SanitizerBinaryMetadata] Analyze the capture status for alloca rather than arbitrary Addr

  #132756 merged Apr 24, 2025

• [AArch64] Update __gcsss intrinsic to match revised ACLE specification

  #136850 merged Apr 24, 2025

• [VPlan] Fix typo in assertion. NFC

  #137009 merged Apr 24, 2025

• [RISCV] Add fixed-length patterns for disjoint or patterns for vwadd[u].v{v,x}

  #136824 merged Apr 24, 2025

• [libc++][ranges] Reject non-class types in ranges::to

  #135802 merged Apr 24, 2025

• Remove an incorrect assert in MFMASmallGemmSingleWaveOpt.

  #130131 merged Apr 24, 2025

• [mlir] add a fluent API to GreedyRewriterConfig

  #137122 merged Apr 24, 2025

• [VPlan] Remove ILV::sinkScalarOperands.

  #136023 merged Apr 24, 2025

• [clangd] Strip invalid fromRanges for outgoing calls

  #134657 merged Apr 24, 2025

• [AMDGPU] Use variadic isa<>. NFC.

  #137016 merged Apr 24, 2025

• [ARM][RISCV] Partially revert #101786

  #137120 merged Apr 24, 2025

• [Flang] Add a Fortran Standards Support doc

  #132195 merged Apr 24, 2025

• [AArch64] Allow variadic calls with SVE argument if it is named.

  #136833 merged Apr 24, 2025

• [lldb][lldb-dap] Add ToJSON for OptionValueEnumeration

  #137007 merged Apr 24, 2025

• [lldb][MachO] MachO corefile support for riscv32 binaries

  #137092 merged Apr 24, 2025

• [cfi] Fix one -fno-sanitize-merge case, and add two TODOs

  #135438 merged Apr 24, 2025

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

  #135710 merged Apr 24, 2025

• [memprof] Dump the number of matched frames

  #137082 merged Apr 24, 2025

• [Driver][CFI] Add missing '-' into error message

  #137097 merged Apr 24, 2025

• [MLIR][LLVM] Allow strings in module flag value

  #136793 merged Apr 24, 2025

• [clang][p2719] Module deserialization does not restore allocator flags

  #137102 merged Apr 24, 2025

• Eval string one past end reland

  #137091 merged Apr 24, 2025

• [memprof] Move IndexedMemProfReader::deserialize to IndexedemProfData.cpp (NFC)

  #137089 merged Apr 24, 2025

• [mlir][AMDGPU] Add missing dependency

  #137107 merged Apr 24, 2025

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

  #133721 merged Apr 24, 2025

• [RISCV] Add Andes A45/AX45 processor definition

  #136832 merged Apr 24, 2025

• [Utils][vim] Add missing highlights for disjoint

  #136801 merged Apr 24, 2025

• [NFC][CFI] Add CFI minimal runtime tests

  #137093 merged Apr 24, 2025

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

  #133204 merged Apr 24, 2025

• Revert "[RISCV] Allow spilling to unused Zcmp Stack (#125959)"

  #137060 merged Apr 24, 2025

• [lldb-dap] Migrate 'stepIn' request to well structured types.

  #137071 merged Apr 24, 2025

• Revert "[ConstEval] Fix crash when comparing strings past the end"

  #137088 merged Apr 23, 2025

• [lldb] Quote module name in error message

  #137083 merged Apr 23, 2025

• [ConstEval] Fix crash when comparing strings past the end

  #137078 merged Apr 23, 2025

• [lldb] Implement CLI support for reverse-continue

  #132783 merged Apr 23, 2025

• [Clang] Fix crash when -header-include-filtering is not specified

  #136232 merged Apr 23, 2025

• [FunctionAttrs] Bail if initializes range overflows 64-bit signed int

  #137053 merged Apr 23, 2025

• [RISCV] Check the extension type for atomic loads in isel patterns.

  #137019 merged Apr 23, 2025

• Revert "[libc] build fix for sigsetjmp (#137047)"

  #137077 merged Apr 23, 2025

• Bug fix in FindModuleUUID

  #137075 merged Apr 23, 2025

• [memprof] Move writeMemProf to a separate file

  #137051 merged Apr 23, 2025

• [NVPTX] Switch to untyped float registers

  #137011 merged Apr 23, 2025

• [lldb] Minor improvements to AddNamesMatchingPartialString (NFC)

  #136760 merged Apr 23, 2025

• [NFC] [AArch64] Simplify offset scaling in ldst-opt

  #137044 merged Apr 23, 2025

• [lldb] returning command completions up to a maximum

  #135565 merged Apr 23, 2025

• [lldb] Fix typo in tagged-pointer syntax string (NFC)

  #137069 merged Apr 23, 2025

• [RISCV] Return false for Zalasr load/store in isWorthFoldingAdd.

  #136799 merged Apr 23, 2025

• [CIR] Create CIR_TypedAttr common class

  #136852 merged Apr 23, 2025

• [Clang][NFC] Use temporary instead of one use local variable when creating APValue

  #137029 merged Apr 23, 2025

• [flang][cuda][NFC] Update binary name

  #137034 merged Apr 23, 2025

• [lldb-dap] Show load addresses in disassembly

  #136755 merged Apr 23, 2025

• [libc] build fix for sigsetjmp

  #137047 merged Apr 23, 2025

• [RawPtrRefMemberChecker] Member variable checker should allow T* in smart pointer classes

  #136503 merged Apr 23, 2025

• [VPlan] Add exit phi operands during initial construction (NFC).

  #136455 merged Apr 23, 2025

• [Offload] Fix missing dependency on `clang-nvlink-wrapper'

  #137033 merged Apr 23, 2025

• Reland "[HLSL][RootSignature] Implement initial parsing of the descriptor table clause params"

  #136740 merged Apr 23, 2025

• [bazel] Use non_arc_srcs instead of passing -fno-objc-arc

  #137037 merged Apr 23, 2025

• [libc] implement sigsetjmp/siglongjmp for x86-64

  #136072 merged Apr 23, 2025

• [mlir][LLVM] Improve llvm.extractvalue folder

  #136861 merged Apr 23, 2025

• Fix stmt-seq-macho.test for little endian platforms

  #137017 merged Apr 23, 2025

• [LV] Fix missing entry in willGenerateVectors

  #136712 merged Apr 23, 2025

• Add RISC-V CPU type and CPU subtype to llvm & lldb

  #136785 merged Apr 23, 2025

• [lldb-dap] Ensure we acquire the SB API lock while handling requests.

  #137026 merged Apr 23, 2025

• SelectionDAG: Add missing AddNodeIDCustom case for MDNodeSDNode.

  #136805 merged Apr 23, 2025

• [clang][modules] Minor improvements to diagnosing out of date errors

  #136612 merged Apr 23, 2025

• [CIR] Introduce type aliases for records

  #136387 merged Apr 23, 2025

• [clang-doc][NFC] Remove else after return

  #136443 merged Apr 23, 2025

• [clang][deps] Make dependency directives getter thread-safe

  #136178 merged Apr 23, 2025

• [lldb-dap] Updating the 'next' request handler use well structured types

  #136642 merged Apr 23, 2025

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

  #135078 merged Apr 23, 2025

• [clang][bytecode] Refine diagnostics for volatile reads

  #136857 merged Apr 23, 2025

• [CUDA][HIP] capture possible ODR-used var

  #136645 merged Apr 23, 2025

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

  #135773 merged Apr 23, 2025

• [DirectX] Implement the ForwardHandleAccesses pass

  #135378 merged Apr 23, 2025

• [NFCI] Move ProfOStream from InstrProfWriter.cpp to InstrProf.h/cpp

  #136791 merged Apr 23, 2025

• AMDGPU/MC: Fix emitting absolute expressions

  #136789 merged Apr 23, 2025

• [InstCombine] Do not fold logical is_finite test

  #136851 merged Apr 23, 2025

• [Flang][OpenACC] Make async clause on data consistent with elsewhere

  #136866 merged Apr 23, 2025

• [DAG] narrowExtractedVectorLoad - reuse existing SDLoc. NFC

  #136870 merged Apr 23, 2025

• [NFC][LLVM][TableGen] Eliminate inheritance from std::vector

  #136573 merged Apr 23, 2025

• [libc] Special case PPC double double for print

  #136614 merged Apr 23, 2025

• [flang][cuda] Carry over the CUDA attribute in target rewrite

  #136811 merged Apr 23, 2025

• [libclc] Re-enable compiler warning

  #136872 merged Apr 23, 2025

• [libclc] Fix unguarded use of image types

  #136871 merged Apr 23, 2025

• [MLIR][NFC] Retire let constructor for MemRef

  #134788 merged Apr 23, 2025

• [TOSA] Rescale output_zp fix

  #136116 merged Apr 23, 2025

• [NFC][AArch64][GlobalISel] Add test coverage for vector load/store legalization

  #134904 merged Apr 23, 2025

• [mlir][acc] Use consistent name for device_num operand

  #136745 merged Apr 23, 2025

• [AArch64] Funnel Shift now uses rev32/rev64 instructions

  #136707 merged Apr 23, 2025

• [OpenMP] Update the bitcode library install and search path

  #136754 merged Apr 23, 2025

• [Offload] Fix handling of 'bare' mode when environment missing

  #136794 merged Apr 23, 2025

• [Clang][llvm] Implement fp8 FMOP4A intrinsics

  #130127 merged Apr 23, 2025

• [flang][OpenMP] Use OmpMemoryOrderType enumeration in FAIL clause

  #136313 merged Apr 23, 2025

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

  #130933 merged Apr 23, 2025

• [LV] Fix crash when building partial reductions using types that aren't known scale factors

  #136680 merged Apr 23, 2025

• [libclc] Build for OpenCL 3.0

  #135733 merged Apr 23, 2025

• [mlir][vector] Update test post 136699 (nfc)

  #136841 merged Apr 23, 2025

• Revert "[AMDGPU] Support block load/store for CSR"

  #136846 merged Apr 23, 2025

• [lldb] Preparation for DWARF indexing speedup

  #123732 merged Apr 23, 2025

• [lldb/DWARF] Remove "range lower than function low_pc" check

  #132395 merged Apr 23, 2025

• [DAG] shouldReduceLoadWidth - add optional<unsigned> byte offset argument

  #136723 merged Apr 23, 2025

• Fix formatting

  #136847 merged Apr 23, 2025

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

  #136830 merged Apr 23, 2025

• [flang][OpenMP] Extend common::AtomicDefaultMemOrderType enumeration

  #136312 merged Apr 23, 2025

• Control analysis-based diagnostics with #pragma

  #136323 merged Apr 23, 2025

• [Reassociate] Invalidate analysis passes after canonicalizeOperands

  #136835 merged Apr 23, 2025

• [RISCV] Support disjoint RISCVISD::OR_VL in combineOp_VLToVWOp_VL

  #136820 merged Apr 23, 2025

• [clang][AVR] Improve compatibility of inline assembly with avr-gcc

  #136534 merged Apr 23, 2025

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

  #130617 merged Apr 23, 2025

• [BOLT] Do not return Def-ed registers from MCPlusBuilder::getUsedRegs

  #129890 merged Apr 23, 2025

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

  #135817 merged Apr 23, 2025

• [SPIRV] Support for the SPV_INTEL_subgroup_matrix_multiply_accumulate SPIR-V extension

  #135225 merged Apr 23, 2025

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

  #135738 merged Apr 23, 2025

• [mlir][tosa] Align Variable ops to match with TOSA v1.0 spec

  #130680 merged Apr 23, 2025

• [SDag][ARM][RISCV] Allow lowering CTPOP into a libcall

  #101786 merged Apr 23, 2025

• [clang] XFAIL the Xclangas.s test on AIX.

  #136744 merged Apr 23, 2025

• [MachinePipeliner] Use AliasAnalysis properly when analyzing loop-carried dependencies

  #136691 merged Apr 23, 2025

• InstCombine: Avoid counting uses of constants

  #136566 merged Apr 23, 2025

• [AMDGPU] Support block load/store for CSR

  #130013 merged Apr 23, 2025

• [InstCombine] Canonicalize max(min(X, MinC), MaxC) -> min(max(X, MaxC), MinC)

  #136665 merged Apr 23, 2025

• [llvm-extract] support unnamed bbs.

  #135140 merged Apr 23, 2025

• [lldb][LoongArch] Fix expression function call failure

  #136563 merged Apr 23, 2025

• [AArch64] Fix tryToConvertShuffleOfTbl2ToTbl4 with non-buildvector input operands.

  #135961 merged Apr 23, 2025

• [docs] Fix the use of word "dependent" and other typos in the C++ Modules Doc

  #136719 merged Apr 23, 2025

• [RISCV] Add disjoint or patterns for vwadd[u].vv

  #136716 merged Apr 23, 2025

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

  #135701 merged Apr 23, 2025

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

  #135596 merged Apr 23, 2025

• [clangd] Improve BlockEnd inlayhint presentation

  #136106 merged Apr 23, 2025

• [mlir][utils] Update generate-test-checks.py

  #136757 merged Apr 23, 2025

• [RISCV] Add Andes N45/NX45 processor definition

  #136670 merged Apr 23, 2025

• [clang][bytecode] Allow casts from void* only in std::allocator calls

  #136714 merged Apr 23, 2025

• [CodeGenPrepare] Unfold slow ctpop when used in power-of-two test

  #102731 merged Apr 23, 2025

• [CIR] Infer MLIRContext in attr builders when possible

  #136741 merged Apr 23, 2025

• [lldb] Make sure changing the separator takes immediate effect

  #136779 merged Apr 23, 2025

• [libc][math] Skip checking for exceptional values in expm1f when LIBC_MATH_SKIP_ACCURATE_PASS is set.

  #130968 merged Apr 23, 2025

• [LoongArch] Pre-commit for widen shuffle mask

  #136544 merged Apr 23, 2025

• [clang] Rework hasBooleanRepresentation.

  #136038 merged Apr 23, 2025

• [clang-format] Don't test stability if JS format test fails

  #136662 merged Apr 23, 2025

• [clang-format] Correctly annotate kw_operator in using decls

  #136545 merged Apr 23, 2025

• [clang-format] Fix a bug in lexing C++ UDL ending in $

  #136476 merged Apr 23, 2025

• [clang-format] Fix a bug in parsing C-style cast of lambdas

  #136099 merged Apr 23, 2025

• [RISCV] Clear kill flags after replaceRegWith in RISCVFoldMemOffset.

  #136762 merged Apr 23, 2025

• [MLIR] [python] Fixed the signature of _OperationBase.get_asm

  #136676 merged Apr 23, 2025

• [NVPTX] Add support for Shared Cluster Memory address space [2/2]

  #136768 merged Apr 22, 2025

• [MLIR][Affine] Fix affine.apply verifier and add functionality to demote invalid symbols to dims

  #128289 merged Apr 22, 2025

• [NVPTX] Fix ptxas tests from #135444

  #136782 merged Apr 22, 2025

• [WebKit checkers] Treat global const variables as safe

  #136170 merged Apr 22, 2025

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

  #136781 merged Apr 22, 2025

• [clang] Enable making CompilerInstance diagnostics thread-safe

  #136601 merged Apr 22, 2025

• [NVPTX] Use v2.u64 to load/store 128-bit values

  #136638 merged Apr 22, 2025

• [mlir][ptr] Add the ptradd and type_offset ops, and generic_space attr

  #136434 merged Apr 22, 2025

• [mlir][nfc] Cleanup some unused headers

  #136738 merged Apr 22, 2025

• [NVPTX] Add support for Shared Cluster Memory address space [1/2]

  #135444 merged Apr 22, 2025

• Reland [SelectionDAG] Folding ZERO-EXTEND/SIGN_EXTEND poison to Poison value in getNode

  #136701 merged Apr 22, 2025

• [NFC][llvm] Remove duplicate isUEFI check

  #136593 merged Apr 22, 2025

• [Flang][OpenMP] Add OpenMP standards support doc

  #132707 merged Apr 22, 2025

• [CIR] Upstream support for accessing structure members

  #136383 merged Apr 22, 2025

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

  #135143 merged Apr 22, 2025

• [lldb] Make the statusline separator configurable

  #136611 merged Apr 22, 2025

• [lldb] Clarify the documentation for GetIndexOfChildMemberWithName

  #136633 merged Apr 22, 2025

• [Clang] Remove use after move of lambda

  #136728 merged Apr 22, 2025

• [BOLT] Improve profile quality reporting

  #130810 merged Apr 22, 2025

• [libcxx] [test] Extend mingw workarounds for armv7/aarch64 too

  #136419 merged Apr 22, 2025

• cuda clang: Move nvptx-surface.cu test to CodeGenCUDA

  #134758 merged Apr 22, 2025

• [ARM] Save floating point registers and status registers with save_fp function attribute

  #89654 merged Apr 22, 2025

• [mlir][utils] Update generate-test-checks.py

  #136721 merged Apr 22, 2025

• [llvm][IR][NFC] Apply clang-tidy fixes to ProfDataUtils

  #136447 merged Apr 22, 2025

• [llvm][misexpect][NFC] Fix Twine usage

  #136446 merged Apr 22, 2025

• [clang-doc][NFC] Use isa<> over dyn_cast

  #136445 merged Apr 22, 2025

• [mlir][vector] Update ApplyVectorReductionToContractPatternsOp

  #136699 merged Apr 22, 2025

• [clang-doc] Fix clang-tidy naming diagnostics

  #136444 merged Apr 22, 2025

• [BOLT][test] Resolve symlink for nm tool (NFC)

  #136722 merged Apr 22, 2025

• [CIR] Upstream StackSave and StackRestoreOp

  #136426 merged Apr 22, 2025

• [flang][OpenMP] Introduce OmpHintClause, simplify OmpAtomicClause

  #136311 merged Apr 22, 2025

• [Offload] Implement the remaining initial Offload API

  #122106 merged Apr 22, 2025

• [LLVM][TableGen] Do not test fixed opcode value in DecoderEmitter tests

  #136724 merged Apr 22, 2025

• [DirectX] Allow llvm lifetime intrinsics to pass on to the DirectX backend

  #136622 merged Apr 22, 2025

• [libc] Fix warnings for freelist_heap_test/fuzz

  #136634 merged Apr 22, 2025

• [RISCV][TTI] Use processShuffleMask for shuffle legalization estimate

  #136191 merged Apr 22, 2025

• [Clang] Fix crash when building a module with CC_PRINT_HEADERS_FORMAT=json

  #136227 merged Apr 22, 2025

• [HLSL] Use hlsl_device address space for getpointer.

  #127675 merged Apr 22, 2025

• [mlir][nfc] Replace some std::vectors with SmallVector

  #136703 merged Apr 22, 2025

• [llvm] add LLVM_ABI_FRIEND macro for friend function decls

  #136595 merged Apr 22, 2025

• [DirectX] Implement Max64UAVs shader flag analysis

  #136229 merged Apr 22, 2025

• [flang][acc] Generate acc.bounds operation from FIR shape

  #136637 merged Apr 22, 2025

• [RISCV] Lower SEW<=32 vector_deinterleave(2) via vunzip2{a,b}

  #136463 merged Apr 22, 2025

• [DebugInfo] Handle additional types of stores in assignment tracking

  #129070 merged Apr 22, 2025

• [SelectionDAG] Pass LoadExtType when ATOMIC_LOAD is created.

  #136653 merged Apr 22, 2025

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

  #135058 merged Apr 22, 2025

• [docs][CoC] Update verbiage about appeal process

  #136715 merged Apr 22, 2025

• [CIR] Upstream SelectOp and ShiftOp

  #133405 merged Apr 22, 2025

• [CIR] Change 'CIR-int' to use a 'APIntParameter' argument

  #136713 merged Apr 22, 2025

• [SLP]Model single unique value insert + shuffle as splat + select, where profitable

  #136590 merged Apr 22, 2025

• [mlir][linalg] Add folder for linalg.index

  #136640 merged Apr 22, 2025

• [RISCV] Use ri.vzip2{a,b} for interleave2 if available

  #136364 merged Apr 22, 2025

• [clang][bytecode] Allow reinterpret casts from/to the same pointer type

  #136692 merged Apr 22, 2025

• [VPlan] Fix MayReadFromMemory/MayWriteToMemory on VPWidenIntrinsicRecipe

  #136684 merged Apr 22, 2025

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

  #134389 merged Apr 22, 2025

• [CostModel] Plumb CostKind into getExtractWithExtendCost

  #135523 merged Apr 22, 2025

• Reapply "[SPARC] Use umulxhi to do extending 64x64->128 multiply when we have VIS3" (#135897)

  #136475 merged Apr 22, 2025

• [OpenACC][CIR] Implement 'async' lowering.

  #136626 merged Apr 22, 2025

• [LLVM] Replace use of LLVM_RUNTIMES_TARGET with LLVM_DEFAULT_TARGET_TRIPLE

  #136208 merged Apr 22, 2025

• [SelectionDAG][X86] Fold sub(x, mul(divrem(x,y)[0], y)) to divrem(x, y)[1]

  #136565 merged Apr 22, 2025

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

  #135340 merged Apr 22, 2025

• [AMDGPU][InsertWaitCnts] Add test for global_wb/inv/wbinv tracking

  #135339 merged Apr 22, 2025

• [mlir] Avoid doublespace in error (NFC).

  #136560 merged Apr 22, 2025

• Reapply "[AMDGPU] Insert readfirstlane in the function returns in sgpr."

  #136678 merged Apr 22, 2025

• Reorganize -Winitializer-overrides and -Wreorder-init-list

  #136586 merged Apr 22, 2025

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

  #135333 merged Apr 22, 2025

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

  #135478 merged Apr 22, 2025

• [AMDGPU] Do not fold COPY with implicit operands

  #136003 merged Apr 22, 2025

• [lldb] Fix use-color settings not persistent

  #135626 merged Apr 22, 2025

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

  #135795 merged Apr 22, 2025

• [RISCV] Add ISel patterns for Xqcia instructions

  #136548 merged Apr 22, 2025

• [SPIR-V] Add store legalization for ptrcast

  #135369 merged Apr 22, 2025

• [flang][Parser][OpenMP] Fix unparser for cancellation_construct_type

  #136001 merged Apr 22, 2025

• [TTI] Make the rest of TTI::Concept/TTI::Model methods const (NFC)

  #136668 merged Apr 22, 2025

• [lldb] Use correct path for debugserver

  #131609 merged Apr 22, 2025

• [lldb] Clean up StartDebugserverProcess before I start refactoring it

  #135342 merged Apr 22, 2025

• [SPIR-V] Fix OpVectorShuffle operands on load

  #135954 merged Apr 22, 2025

• [MLIR][TableGen] Error on APInt parameter without custom comparator

  #135970 merged Apr 22, 2025

• Modify the localCache API to require an explicit commit on CachedFile…

  #136121 merged Apr 22, 2025

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

  #135620 merged Apr 22, 2025

• [TTI] Fix discrepancies in prototypes between interface and implementations (NFCI)

  #136655 merged Apr 22, 2025

• [LV] Use requested calling convention for vector math routines

  #136122 merged Apr 22, 2025

• [AMDGPU] SIInstrInfo: Fix resultDependsOnExec for VOPC instructions

  #134629 merged Apr 22, 2025

• [lldb/cmake] Normalize use of HAVE_LIBCOMPRESSION

  #135528 merged Apr 22, 2025

• [mlir][Transforms] Dialect conversion: Add flag to disable rollback

  #136490 merged Apr 22, 2025

• [CIR] Let ConstantOp builder infer its type automatically

  #136606 merged Apr 22, 2025

• [mlir][Transforms] Dialect conversion: Erase materialized constants instead of rollback

  #136489 merged Apr 22, 2025

• [CIR] Make UndefAttr use AttrBuilderWithInferredContext

  #136605 merged Apr 22, 2025

• [mlir][emitc] mark emitc.load with CExpression

  #130802 merged Apr 22, 2025

• [CIR] Make ZeroAttr use AttrBuilderWithInferredContext

  #136604 merged Apr 22, 2025

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

  #135942 merged Apr 22, 2025

• [SelectionDAG] Make the FoldingSet profile in getAtomic match AddNodeIDCustom.

  #136651 merged Apr 22, 2025

• [RISCV] Add smcntrpmf extension

  #136556 merged Apr 22, 2025

• [TTI] Make all interface methods const (NFCI)

  #136598 merged Apr 22, 2025

• [Clang] Improve error recovery for invalid calls

  #136295 merged Apr 22, 2025

• [flang][cuda] Update stream type for cuf kernel op

  #136627 merged Apr 22, 2025

• [RISCV] Fix Lsb > Msb case in (sra (sext_inreg X, _), C) for th.ext

  #136287 merged Apr 22, 2025

• LowerTypeTests: Switch to emitting one inline asm call per jump table entry.

  #136265 merged Apr 22, 2025

• [LLVM][TableGen] Fix VarlenDecoder.td to not used fixed opcode values

  #136632 merged Apr 22, 2025

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

  #135702 merged Apr 22, 2025

• [lldb] Avoid force loading symbols in statistics collection

  #136236 merged Apr 21, 2025

• [msan] Handle x86.avx512fp16.{add,sub.mul,div,min,max}.ph.512

  #136619 merged Apr 21, 2025

• [compiler-rt][profile][tests][NFC] Avoid using a.out from PATH

  #136465 merged Apr 21, 2025

• [flang][acc] Update stride calculation to include inner-dimensions

  #136613 merged Apr 21, 2025

• [NVPTX] Improve kernel byval parameter lowering

  #136008 merged Apr 21, 2025

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

  #133109 merged Apr 21, 2025

• [CLANG][MS-STRUCT] bitfield padding warning presents padding to exact bit count

  #136062 merged Apr 21, 2025

• Reapply 19c708c "FunctionDecl::getFunctionTypeLoc: ignore function type attributes (#118420)"

  #136484 merged Apr 21, 2025

• [NVPTX] add test case for vector reduction intrinsics

  #136381 merged Apr 21, 2025

• [lld] Merge equivalent symbols found during ICF

  #134342 merged Apr 21, 2025

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

  #135848 merged Apr 21, 2025

• [clang][ARM][AArch64] Define intrinsics guarded by __has_builtin on all platforms

  #128222 merged Apr 21, 2025

• [AMDGPU] Partially revert my llvm::less_second patch

  #136615 merged Apr 21, 2025

• [flang][openacc] Make async clause behavior homogenous

  #136610 merged Apr 21, 2025

• AMDGPU: Add global-isel checks and rename fptrunc.v2f16.fpmath.ll

  #136609 merged Apr 21, 2025

• Revert "[Fuchsia] Disable PIC"

  #136617 merged Apr 21, 2025

• [mlir][SMT] update Bazel configuration to match 697aa99

  #136616 merged Apr 21, 2025

• [msan][NFCI] Add avx512fp16-{arith-intrinsics, arith-vl-intrinsics, intrinsics} tests

  #136260 merged Apr 21, 2025

• [SelectionDAG] Prefer to use ATOMIC_LOAD extension type over getExtendForAtomicOps() in computeKnownBits/ComputeNumSignBits.

  #136600 merged Apr 21, 2025

• [libc][bazel] Add a helper library with all deps of generated headers.

  #136582 merged Apr 21, 2025

• [OpenMP] Remove dependency on LLVM include directory from DeviceRTL

  #136359 merged Apr 21, 2025

• [AMDGPU] Correct VOP3P encoding. NFC.

  #136005 merged Apr 21, 2025

• [LLVM] Cleanup pass initialization for Analysis passes

  #135858 merged Apr 21, 2025

• [OpenACC][CIR] Lower 'num_workers' for parallel/kernels

  #136578 merged Apr 21, 2025

• [TTI] Constify BasicTTIImplBase::thisT() (NFCI)

  #136575 merged Apr 21, 2025

• [lldb] Add symbol/table count into statistics

  #136226 merged Apr 21, 2025

• [RISCV] Report error if Zilsd is used on RV64.

  #136577 merged Apr 21, 2025

• [clang] Enable making CompilerInstance VFS thread-safe

  #135737 merged Apr 21, 2025

• [CIR][NFC] Fix an unused variable warning

  #136431 merged Apr 21, 2025

• [Fuchsia] Disable PIC

  #136376 merged Apr 21, 2025

• [lldb][Mach-O corefiles] Don't init Target arch to corefile

  #136065 merged Apr 21, 2025

• [flang][cuda] Only convert launch from CUDA Fortran kernels

  #136221 merged Apr 21, 2025

• [VPlan] Also duplicated scalar-steps when it enables sinking scalars.

  #136021 merged Apr 21, 2025

• [HLSL] Reland; Make it possible to assign an array from a cbuffer

  #136580 merged Apr 21, 2025

• Reapply [MLIR][LLVM] Support for indirectbr

  #136378 merged Apr 21, 2025

• [SDAG] Handle insert_subvector in isKnownNeverNaN

  #131989 merged Apr 21, 2025

• Revert "[HLSL] Make it possible to assign an array from a cbuffer"

  #136576 merged Apr 21, 2025

• [AMDGPU] Insert readfirstlane in the function returns in sgpr.

  #135326 merged Apr 21, 2025

• Enable -m32, -maix32 and -maix64 for Flang on AIX.

  #136202 merged Apr 21, 2025

• [flang] Support fir.pack_array in FIR alias analysis.

  #131946 merged Apr 21, 2025

• [ctxprof] Scale up everything under a root by its TotalRootEntryCount

  #136015 merged Apr 21, 2025

• [HLSL] Make it possible to assign an array from a cbuffer

  #134174 merged Apr 21, 2025

• [LLVM][TableGen] Parameterize NumToSkip in DecoderEmitter

  #136456 merged Apr 21, 2025

• [llvm] Use llvm::SmallVector::pop_back_val (NFC)

  #136533 merged Apr 21, 2025

• [Clang] disallow use of attributes before extern template declarations

  #136328 merged Apr 21, 2025

• [DirectX] add Function name to DiagnosticInfoUnsupported Msg in DXILOpLowering

  #136234 merged Apr 21, 2025

• [SelectionDAG] Folding ZERO-EXTEND/SIGN_EXTEND poison to Poison value in getNode

  #122741 merged Apr 21, 2025

• [AMDGPU][NewPM] Make the pass flow consistent with the legacy pipeline.

  #136551 merged Apr 21, 2025

320 Pull requests opened by 210 people

• Added APInt::clearBits() method #136550

  #136557 opened Apr 21, 2025

• [ConstraintElim] Add facts about non-poison intrinsics on demand

  #136558 opened Apr 21, 2025

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

  #136571 opened Apr 21, 2025

• [mlir][vector] Linearization: push 'bit width' logic out of patterns

  #136581 opened Apr 21, 2025

• [mlir][vector] Relax constraints on shape_cast

  #136587 opened Apr 21, 2025

• [LLVM] Update handling of default runtime targets

  #136591 opened Apr 21, 2025

• Add bugprone-uninitialized-thread-local to detect when thread-locals might be accessed without initialization

  #136602 opened Apr 21, 2025

• [X86] SimplifyDemandedBitsForTargetNode - add handling for X86ISD::FAND/FOR

  #136618 opened Apr 21, 2025

• Emitc.convert

  #136621 opened Apr 21, 2025

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

  #136623 opened Apr 21, 2025

• [lld] NFC. Rename function to better reflect its implementation

  #136625 opened Apr 21, 2025

• [flang] Revamp evaluate::CoarrayRef

  #136628 opened Apr 21, 2025

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

  #136629 opened Apr 21, 2025

• [llvm] Ensure propagated constants in the vtable are aligned

  #136630 opened Apr 21, 2025

• [AMDGPU] Added hot-block-rematerialize pass

  #136631 opened Apr 21, 2025

• [NVPTX] Add support for PTX ISA v8.8

  #136639 opened Apr 22, 2025

• [lld][ICF] Prevent merging two sections when they point to non-globals

  #136641 opened Apr 22, 2025

• Ws lend

  #136643 opened Apr 22, 2025

• [InstCombine] fold u <= (u <= (unsigned)b) into (u <= (unsigned)b).

  #136654 opened Apr 22, 2025

• [NVPTX] Add mix precision arith intrinsics

  #136657 opened Apr 22, 2025

• [X86] Add pass to suppress EPGR/NDD instructions for relocations

  #136660 opened Apr 22, 2025

• [NVPTX] Add fma mix precision intrinsics

  #136661 opened Apr 22, 2025

• [BOLT][binary-analysis] Fix pac-ret scanner's "major limitation"

  #136664 opened Apr 22, 2025

• [libc++][pair] P2944R3: Constrain `std::pair`'s equality operator

  #136672 opened Apr 22, 2025

• [DAGCombiner][RISCV] Add target hook to decide hoisting LogicOp with extension

  #136677 opened Apr 22, 2025

• [Draft][MLIR] Add reshape propagation through tensor.pad

  #136681 opened Apr 22, 2025

• [lldb] Fix crash after second run when set a previous watchpoint.

  #136682 opened Apr 22, 2025

• [Support] Use absolute paths for include filenames

  #136687 opened Apr 22, 2025

• [lldb] Upgrade `GetIndexOfChildWithName` to use `llvm::Expected`

  #136693 opened Apr 22, 2025

• [InstCombine] Infer exact for lshr by cttz

  #136696 opened Apr 22, 2025

• [AArch64] Merge scaled and unscaled narrow zero stores

  #136705 opened Apr 22, 2025

• [libc] implement aarch64 sigsetjmp

  #136706 opened Apr 22, 2025

• [LV][LAA][NFC]Add a test with non-power-of-2 store-load forward distance, NFC

  #136710 opened Apr 22, 2025

• [X86][GlobalIsel] support G_FABS for f80

  #136718 opened Apr 22, 2025

• [analyzer] Workaround for unintended slowdown (scope increase)

  #136720 opened Apr 22, 2025

• [flang] Restructured TBAA trees in AddAliasTags pass.

  #136725 opened Apr 22, 2025

• [OpenMP] Change build of OpenMP device runtime to be a separate runtime

  #136729 opened Apr 22, 2025

• [AMDGPU] remove move instruction if there is no user of it

  #136735 opened Apr 22, 2025

• [mlir][bufferization] Use TensorLike, BufferLike type interfaces

  #136736 opened Apr 22, 2025

• [compiler-rt] Make sure __clzdi2 doesn't call itself recursively on sparc64

  #136737 opened Apr 22, 2025

• [GlobalISel] Fix miscompile when narrowing vector load/stores to non-byte-sized types

  #136739 opened Apr 22, 2025

• [clang][ARM][AArch64] Don't require arm_acle header for universally defined intrinsics

  #136742 opened Apr 22, 2025

• [mlir][xegpu] Add SIMT distribution patterns for UpdateNdOffset, PrefetchNd and GPU Index Ops.

  #136743 opened Apr 22, 2025

• [lldb] Upstream lldb-rpc-gen and LLDB RPC server-side emitters

  #136748 opened Apr 22, 2025

• [LAA] Prefer set-contains over set-count (NFC)

  #136749 opened Apr 22, 2025

• release/20.x: [libcxx] [test] Extend mingw workarounds for armv7/aarch64 too (#136419)

  #136752 opened Apr 22, 2025

• [LAA] Improve convergent tests

  #136758 opened Apr 22, 2025

• [llvm] Add support for llvm IR atomicrmw fminimum/fmaximum instructions

  #136759 opened Apr 22, 2025

• [lldb][cmake] Add clang resource dir to LLDB shell tests config

  #136761 opened Apr 22, 2025

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

  #136766 opened Apr 22, 2025

• [mlir][memref] Fix typo in `BuiltinAttributeInterfaces` description

  #136774 opened Apr 22, 2025

• [flang] fix scoping of cray pointer declarations and add check for initialization

  #136776 opened Apr 22, 2025

• [flang][frontend] warn when a volatile target is pointer associated with an non-volatile pointer

  #136778 opened Apr 22, 2025

• [flang] Tune warning about incompatible implicit interfaces

  #136788 opened Apr 22, 2025

• [flang] Fetch the initial reduction value from the input array.

  #136790 opened Apr 23, 2025

• [Clang] Add `noalias` to `this` pointer in C++ constructors

  #136792 opened Apr 23, 2025

• [MLIR] Add a utility pass to linearize `memref`

  #136797 opened Apr 23, 2025

• [mlir][AMDGPU] Improve DPP implementation of subgroup reduction

  #136804 opened Apr 23, 2025

• [CIR] Upstream enum support

  #136807 opened Apr 23, 2025

• [CIR] Upstream cir.call with scalar arguments

  #136810 opened Apr 23, 2025

• [CodeGen][NPM] Support CodeGenSCCOrder in pipeline

  #136818 opened Apr 23, 2025

• [Mips] Support "$sp" named register

  #136821 opened Apr 23, 2025

• [clang-tidy] Add check 'bugprone-invalid-enum-default-initialization'

  #136823 opened Apr 23, 2025

• [mlir-runner] Check entry function does not expect arguments

  #136825 opened Apr 23, 2025

• [flang] Add __COUNTER__ preprocessor macro

  #136827 opened Apr 23, 2025

• [clang][ptrauth] add support for options parameter to __ptrauth

  #136828 opened Apr 23, 2025

• [Clang] Warning as error for fold expressions over comparison operators

  #136836 opened Apr 23, 2025

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

  #136839 opened Apr 23, 2025

• [llvm][docs] Remove unnecessary apostrophe

  #136844 opened Apr 23, 2025

• [Clang][Driver] Fix condition in combineBackendCompile when using -no-integrated-cpp

  #136853 opened Apr 23, 2025

• [CIR] Cleanup support for C functions

  #136854 opened Apr 23, 2025

• [LV] Fix stale entry in MinBWs in tryToWiden

  #136858 opened Apr 23, 2025

• [docs] Reorder metadata examples in note

  #136859 opened Apr 23, 2025

• [ItaniumDemangle] Add Named flag to "pm" operator

  #136862 opened Apr 23, 2025

• release/20.x: [LV] Fix crash when building partial reductions using types that aren't known scale factors (#136680)

  #136863 opened Apr 23, 2025

• [LangRef] No target-specific size limit for atomics

  #136864 opened Apr 23, 2025

• [llvm-exegesis][AArch64] Disable pauth and ldgm as unsupported instructions fixed

  #136868 opened Apr 23, 2025

• [NFC][LLVM] Document and adopt variadic `isa` in a few places

  #136869 opened Apr 23, 2025

• [asan] Implement address sanitizer on AIX: memory mapping (6/6)

  #136874 opened Apr 23, 2025

• [RISCV] Add CompressPat for all cases in isCopyInstrImpl

  #136875 opened Apr 23, 2025

• [ObjC][ProvenanceEval] Only evaluate pointers

  #136876 opened Apr 23, 2025

• [NVPTX] Consistently check fast-math flags when lowering div

  #136890 opened Apr 23, 2025

• [LoopVectorizer] Bundle partial reductions with different extensions

  #136997 opened Apr 23, 2025

• [InstCombine] Fold bitcast (extelt (bitcast X), Idx) into bitcast+shufflevector.

  #136998 opened Apr 23, 2025

• [NFC][LLVM][IR] Adopt vadiadic `isa<>`

  #137001 opened Apr 23, 2025

• [HLSL] Put tests for compatibility overloads for 'clamp', 'isinf', 'min', and 'max' in own files

  #137004 opened Apr 23, 2025

• [LV] Fix MinBWs in WidenIntrinsic case

  #137005 opened Apr 23, 2025

• [lldb] Parse DWARF CFI for discontinuous functions

  #137006 opened Apr 23, 2025

• [MLIR][XeGPU] Add unroll pass for XeGPU

  #137010 opened Apr 23, 2025

• [MC] Use StringTable for MCSchedClassDesc names

  #137012 opened Apr 23, 2025

• [InstCombine][DebugInfo] Update debug value uses in `freelyInvertAllUsersOf`

  #137013 opened Apr 23, 2025

• [sanitizer] Allow use-after-scope front-end argument to take effect with -fsanitize=kernel-address

  #137015 opened Apr 23, 2025

• [Flang][OpenMP] Permit loop construct in simd regions

  #137020 opened Apr 23, 2025

• AMDGPU: Allow operand folding between loop body and its preheader

  #137022 opened Apr 23, 2025

• [Flang-rt] Forward `libomp-mod` dependency for non-default runtime builds

  #137035 opened Apr 23, 2025

• [RISCV] Initial codegen support for zvqdotq extension

  #137039 opened Apr 23, 2025

• [LLDB] Ptrace seize dead process

  #137041 opened Apr 23, 2025

• AArch64: Use PTRUE_B as much as possible to increase CSE

  #137042 opened Apr 23, 2025

• [RISCV] Remove`riscv.segN.load/store` in favor of their mask variants

  #137045 opened Apr 23, 2025

• [Flang][LLVM] Remove leftover CMake for old flang handling

  #137049 opened Apr 23, 2025

• SPIRV: Simplify phi processing

  #137050 opened Apr 23, 2025

• [AMDGPU] Do not add cost for register aligned shufflevectors

  #137052 opened Apr 23, 2025

• add IntegerLikeTypeInterface to enable out-of-tree uses of built-in attributes that otherwise force integer types

  #137061 opened Apr 23, 2025

• [NVPTX] Small NVVMReflect bug

  #137062 opened Apr 23, 2025

• [JITLink][i386] Avoid 'i386' name clashing with built-in macro

  #137063 opened Apr 23, 2025

• [libc] add remarks to the setjmp implementation

  #137066 opened Apr 23, 2025

• [clang][Modules] Diagnose mismatching pcm dependencies in explicit buiilds

  #137068 opened Apr 23, 2025

• [lldb][CPlusPlus] Always use CPlusPlusNameParser for parsing C++ function names

  #137072 opened Apr 23, 2025

• Linker: Remove dropTriviallyDeadConstantArrays().

  #137081 opened Apr 23, 2025

• [DirectX] Implement Shader Flag Analysis for `UAVsAtEveryStage`

  #137085 opened Apr 23, 2025

• [Clang] Add new -header-include-filtering=direct-per-file option

  #137087 opened Apr 23, 2025

• [flang] Make -fsave-main-program default

  #137090 opened Apr 24, 2025

• [APInt] Added APInt::clearBits() method

  #137098 opened Apr 24, 2025

• [LLD][COFF] Move delay IAT into its own .didat section.

  #137100 opened Apr 24, 2025

• [ARM] enable FENV_ACCESS pragma support for hard-float targets

  #137101 opened Apr 24, 2025

• [CIR] Upstream initial support for switch statements

  #137106 opened Apr 24, 2025

• [mlir][gpu] Pattern to promote `gpu.shuffle` to specialized AMDGPU ops

  #137109 opened Apr 24, 2025

• [flang] Retrieve shape from selector when generating assoc sym type

  #137117 opened Apr 24, 2025

• [Dwarf] Emit `DW_AT_bit_size` for non-byte-sized types

  #137118 opened Apr 24, 2025

• [lldb] Prefer `DW_AT_bit_size` over `DW_AT_byte_size` in `GetDIEBitSizeAndSign`

  #137123 opened Apr 24, 2025

• [DebugInfo][LoopDistribute] Salvage debug values using dead instructions in the distributed loops

  #137124 opened Apr 24, 2025

• [LoongArch] Fix fp_to_uint/fp_to_sint conversion errors for lasx

  #137129 opened Apr 24, 2025

• [mlir] allow function type cloning to fail

  #137130 opened Apr 24, 2025

• Thread Safety Analysis: Support reentrant capabilities

  #137133 opened Apr 24, 2025

• [Xtensa] Implement Xtensa S32C1I Option and atomics lowering.

  #137134 opened Apr 24, 2025

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

  #137135 opened Apr 24, 2025

• [AMDGPU] Eliminate unnecessary packing in wider f16 vectors for sdwa/opsel-able instruction

  #137137 opened Apr 24, 2025

• [LV] Improve code using [[maybe_unused]] (NFC)

  #137138 opened Apr 24, 2025

• [AMDGPU] Classify FLAT instructions as VMEM

  #137148 opened Apr 24, 2025

• [AMDGPU][NFC] Added Pre-commit tests for PR#137137

  #137150 opened Apr 24, 2025

• [lldb] Fix offset computation in RegisterContextUnwind

  #137155 opened Apr 24, 2025

• [clang][CompundLiteralExpr] Don't defer evaluation for CLEs

  #137163 opened Apr 24, 2025

• [SPIRV] Stop unconditionally emitting SPV_INTEL_arbitrary_precision_integers when allowed

  #137167 opened Apr 24, 2025

• [AMDGPU] Consider FLAT instructions for VMEM hazard detection

  #137170 opened Apr 24, 2025

• release/20.x: [GlobalOpt] Do not promote malloc if there are atomic loads/stores (#137158)

  #137179 opened Apr 24, 2025

• [mlir][bufferization][NFC] Rename to_memref to to_buffer

  #137180 opened Apr 24, 2025

• [libclc] Support the generic address space

  #137183 opened Apr 24, 2025

• [CIR] Upstream TernaryOp

  #137184 opened Apr 24, 2025

• [asan] Enable build and testing of asan on AIX

  #137186 opened Apr 24, 2025

• [clang][SPIR-V] Fix OpenCL addrspace mapping when using non-zero default AS

  #137187 opened Apr 24, 2025

• [SPIRV] Correctly map OpGenericCastToPtrExplicit builtins

  #137189 opened Apr 24, 2025

• [mlir][OpenMP] Convert omp.cancel sections to LLVMIR

  #137193 opened Apr 24, 2025

• [mlir][OpenMP] convert wsloop cancellation to LLVMIR

  #137194 opened Apr 24, 2025

• [RISCV] Expand constant multiplication for targets without M extension

  #137195 opened Apr 24, 2025

• [CGP] Despeculate ctlz/cttz with "illegal" integer types

  #137197 opened Apr 24, 2025

• [Flang][MLIR][OpenMP] Improve use_device_* handling

  #137198 opened Apr 24, 2025

• [MLIR][OpenMP] Assert on map translation functions, NFC

  #137199 opened Apr 24, 2025

• [Flang][OpenMP] Minimize host ops remaining in device compilation

  #137200 opened Apr 24, 2025

• [MLIR][OpenMP] Simplify OpenMP device codegen

  #137201 opened Apr 24, 2025

• [mlir][OpenMP] Convert omp.cancellation_point to LLVMIR

  #137205 opened Apr 24, 2025

• [Flang] Propogate fir.declare attributes through cg-rewrite

  #137207 opened Apr 24, 2025

• [AArch64] Use pattern to select bf16 fpextend

  #137212 opened Apr 24, 2025

• Reland "[libc] build fix for sigsetjmp (#137047)"

  #137214 opened Apr 24, 2025

• [InstCombine] Iterative replacement in PtrReplacer

  #137215 opened Apr 24, 2025

• [RISCV] Use ri.vunzip2{a,b} for e64 fixed length deinterleave(2) shuffles

  #137217 opened Apr 24, 2025

• [llvm-debuginfo-analyzer] Fix a couple of unhandled DWARF situations leading to a crash

  #137221 opened Apr 24, 2025

• [llvm-debuginfo-analyzer] Add support for parsing DWARF / CodeView SourceLanguage

  #137223 opened Apr 24, 2025

• [BOLT] Gadget scanner: detect untrusted LR before tail call

  #137224 opened Apr 24, 2025

• [MLIR][XeGPU] refine verifier for TensorDescType

  #137226 opened Apr 24, 2025

• [clang] Enable making the `CompilerInstance` module dependency collector thread-safe

  #137227 opened Apr 24, 2025

• [llvm-debuginfo-analyzer] Support DW_AT_byte_size and DW_TAG_module

  #137228 opened Apr 24, 2025

• [SPIRV] support for extension SPV_INTEL_maximum_registers

  #137229 opened Apr 24, 2025

• [DAG] Add utilities for inserting and extracting low sub-vectors [nfc]

  #137230 opened Apr 24, 2025

• [MLIR] [python] Fixed a bug in `PyRegionList` iterator

  #137232 opened Apr 24, 2025

• [CIR] Upstream support for Variable length Array

  #137233 opened Apr 24, 2025

• [C] Diagnose use of C++ keywords in C

  #137234 opened Apr 24, 2025

• [GOFF] Add writing of text records

  #137235 opened Apr 24, 2025

• [BOLT] Run PatchEntries pass before LongJmp

  #137236 opened Apr 24, 2025

• [AArch64][SME] Split SMECallAttrs out of SMEAttrs

  #137239 opened Apr 24, 2025

• [clang] Remove FEM_Indeterminable

  #137247 opened Apr 24, 2025

• [Clang][counted_by] Add support for 'counted_by' on struct pointers

  #137250 opened Apr 24, 2025

• [HLSL] Implement DXILResourceBindingAnalysis

  #137258 opened Apr 24, 2025

• [DirectX] Adding support for Root Descriptors in obj2yaml/yaml2obj

  #137259 opened Apr 24, 2025

• [NFC][LLVM][CodeGen] Refactor MachineInstr operand accessors

  #137261 opened Apr 24, 2025

• [libc++] Remove a few unnecessary branches from basic_string::find

  #137266 opened Apr 24, 2025

• [MLIR][LLVM] More on CG Profile: support null function entries

  #137269 opened Apr 24, 2025

• Update MLIR to support nusw and nuw in GEP.

  #137272 opened Apr 25, 2025

• TODO

  #137273 opened Apr 25, 2025

• [Clang][NFC] Explicitly delete copy ctor and assignment for CGAtomicOptionsRAII

  #137275 opened Apr 25, 2025

• [lldb-dap] Fix TestDap_attach.py flakiness

  #137278 opened Apr 25, 2025

• [NFC] Refactoring MCDXBC to support out of order storage of root parameters

  #137284 opened Apr 25, 2025

• [clang-tidy] Do not pass any file when listing checks in run_clang_ti…

  #137286 opened Apr 25, 2025

• [CodeGen][Pass] Add `TargetPassBuilder`

  #137290 opened Apr 25, 2025

• [mlir][tosa] Add error if checks Variable Operators

  #137291 opened Apr 25, 2025

• [InstCombine] Split GEPs with multiple variable indices

  #137297 opened Apr 25, 2025

• Clarify ban evasion policy

  #137298 opened Apr 25, 2025

• [libc++][NFC] Use early returns in a few basic_string functions

  #137299 opened Apr 25, 2025

• [SystemZ] Implement .machine (push|pop) directives

  #137302 opened Apr 25, 2025

• SelectionDAG: Support nofpclass with zero/pzero/nzero

  #137305 opened Apr 25, 2025

• [Clang] Do not warn for serialized builtin or command-line definitions

  #137306 opened Apr 25, 2025

• [MLIR][OpenMP] Improve Generic-SPMD kernel detection

  #137307 opened Apr 25, 2025

• [SPIRV][libc] Introduce SPIR-V target for 'libc'

  #137310 opened Apr 25, 2025

• [lldb] Make ValueObject::Dereference less aggressive

  #137311 opened Apr 25, 2025

• [Offload] Add check-offload-unit for liboffload unittests

  #137312 opened Apr 25, 2025

• IR: Remove uselist for constantdata

  #137313 opened Apr 25, 2025

• IR: Remove reference counts from ConstantData

  #137314 opened Apr 25, 2025

• [Offload] Adding missing Offload unit tests for event entry points

  #137315 opened Apr 25, 2025

• [X86] foldMemoryOperandCustom - attempt to load-fold with a VEXTRACTF128/I128 into a regular load

  #137316 opened Apr 25, 2025

• [CMake][NFC] Remove libc and compiler-rt from LLVM_ALL_PROJECTS to av…

  #137317 opened Apr 25, 2025

• DAGCombiner: Support fmaximum/fminimum and fmaximumnum/fminimumnum

  #137318 opened Apr 25, 2025

• [LLVM][GlobalISel] Ensure G_{F}CONSTANT only store references to scalar Constant{Int,FP}.

  #137319 opened Apr 25, 2025

• [InstCombine] [X86] pblendvb intrinsics must be replaced by select when possible

  #137322 opened Apr 25, 2025

• Fix crash with -ast-dump=json

  #137324 opened Apr 25, 2025

• [AArch64] Add FEAT_FPAC to supported CPUs

  #137330 opened Apr 25, 2025

• [LLVM][CodeGen][X86] Add ConstantInt/FP based vector support to MachineInstr fixup and printing code.

  #137331 opened Apr 25, 2025

• [IVDescriptors] Support reductions with minimumnum/maximumnum.

  #137335 opened Apr 25, 2025

• [Offload] Ensure all `llvm::Error`s are handled

  #137339 opened Apr 25, 2025

• [LLVM][Reassociate] Extend ConvertShiftToMul to allow for ConstantInt vectors.

  #137340 opened Apr 25, 2025

• [RISCV] Add scheduler definitions for SpacemiT-X60

  #137343 opened Apr 25, 2025

• [LLVM][InstCombine] Enable constant folding for SVE asr,lsl and lsr intrinsics.

  #137350 opened Apr 25, 2025

• [RTSan] Cherry pick rtsan osspinlock fix to release/20.x

  #137353 opened Apr 25, 2025

• [Clang][analyzer] replace Stmt& with ConstCFGElement in SymbolConjured (reland)

  #137355 opened Apr 25, 2025

• [IR] Require that global value initializers are sized

  #137358 opened Apr 25, 2025

• [NFC][LLVM][CodeGen] Refactor MIR Printer

  #137361 opened Apr 25, 2025

• [clang][modules][deps] Optimize in-process timestamping of PCMs

  #137363 opened Apr 25, 2025

• [CodeGen] Fix handling of nullptr in initializers

  #137364 opened Apr 25, 2025

• expandFMINIMUM_FMAXIMUM: FMAXNUM/FMINNUM treat +0>-0

  #137367 opened Apr 25, 2025

• [C] Diagnose declarations hidden in C++

  #137368 opened Apr 25, 2025

• [AMDGPU] Automatic conversion from wave32 to wave64

  #137376 opened Apr 25, 2025

• [X86][GlobalISel] - Legalize And Select of G_FPTOSI/G_SITOFP in X87 mode

  #137377 opened Apr 25, 2025

• [HLSL] Allow non `.hlsl` files as source files

  #137378 opened Apr 25, 2025

• [lldb][docs] Update instructions to build standalone

  #137383 opened Apr 25, 2025

• [mlir] Fix MemRefType alignment in ConvertVectorToLLVM

  #137389 opened Apr 25, 2025

• [HLSL] Treat classes and structs as packed by default

  #137391 opened Apr 25, 2025

• [NFC] Use more isa and isa_and_nonnull instead dyn_cast for predicates

  #137393 opened Apr 25, 2025

• [MemProf] Add v4 which contains CalleeGuids to CallSiteInfo.

  #137394 opened Apr 25, 2025

• [OpenACC][NFCI] Implement 'helpers' for all of the clauses I've used so far

  #137396 opened Apr 25, 2025

• Warn on misuse of DiagnosticInfo classes that hold Twines

  #137397 opened Apr 25, 2025

• [DirectX] Legalize i8 allocas

  #137399 opened Apr 25, 2025

• [libc] Update assert for C23

  #137402 opened Apr 25, 2025

• [sanitizer_common] Remove interceptors for deprecated struct termio

  #137403 opened Apr 25, 2025

• [BOLT][RelVTable] Skip special handling on non virtual function pointer relocations

  #137406 opened Apr 25, 2025

• Make stop-hooks fire when lldb first gains control of a process.

  #137410 opened Apr 25, 2025

• [DataLayout] Introduce DataLayout::getPointerAddressSize(AS)

  #137412 opened Apr 25, 2025

• [BOLT] Optimize the codegen of createLoadImmediate for AArch64.

  #137413 opened Apr 25, 2025

• Add the new test cases for gather scalar

  #137416 opened Apr 25, 2025

• [AutoUpgrade][AMDGPU] Adjust AS7 address width to 48 bits

  #137418 opened Apr 25, 2025

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

  #137419 opened Apr 25, 2025

• [clang][Dependency Scanning] Report Exported Modules during Scanning

  #137421 opened Apr 25, 2025

• [AMDGPU] Add a new amdgcn.load.to.lds intrinsic

  #137425 opened Apr 26, 2025

• [lldb-dap] Migrating breakpointLocations request to use typed RequestHandler

  #137426 opened Apr 26, 2025

• [Targets] Migrate from atomic_load_8/16/32/64 to atomic_load_nonext_8/16/32/64. NFC

  #137428 opened Apr 26, 2025

• Silence spurious -Wnontrivial-memcall warnings in C mode

  #137429 opened Apr 26, 2025

• [Clang][NFC] Const correctness fix for range based for loop

  #137431 opened Apr 26, 2025

• [clang][headers][Apple] Don't include_next float.h to avoid an unnecessary module dependency

  #137432 opened Apr 26, 2025

• [TableGen][NFC] Refactor/deduplicate emitAction.

  #137434 opened Apr 26, 2025

• [msan] Implement support for avx512fp16.mask.{add/sub/mul/div/max/min}.sh.round

  #137441 opened Apr 26, 2025

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

  #137443 opened Apr 26, 2025

• [lldb/Format] Make progress count show thousands separators (NFC)

  #137446 opened Apr 26, 2025

• [lldb-dap] migrate set breakpoint requests

  #137448 opened Apr 26, 2025

• SelectionDAG: Support FMINIMUMNUM and FMINIMUM in combineMinNumMaxNumImpl

  #137449 opened Apr 26, 2025

• [libc++] constexpr flat_map

  #137453 opened Apr 26, 2025

• [mlir][sparse_tensor] Fix memory leak in `sparse_index_dense.mlir`

  #137454 opened Apr 26, 2025

• [clang-repl] Delegate CodeGen related operations for PTU to IncrementalParser

  #137458 opened Apr 26, 2025

• [flang][OpenMP] Mark atomic clauses as unique

  #137460 opened Apr 26, 2025

• [libc++] fix flat_{multi}set insert_range

  #137462 opened Apr 26, 2025

• [GOFF] Fix buffer overflow for ED with offset

  #137463 opened Apr 26, 2025

• [clang][NFC] Avoid a duplicate variable in SemaExprCXX.cpp

  #137464 opened Apr 26, 2025

• [CIR] Standardize element type name between Array and Vector Types

  #137465 opened Apr 26, 2025

• [CIR][NFC] Fix an unused variable warning

  #137466 opened Apr 26, 2025

• [lldb] Deploy Python DLL on Windows

  #137467 opened Apr 26, 2025

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

  #137469 opened Apr 26, 2025

• [WebKit checkers] Treat std::bit_cast as a pointer conversion

  #137476 opened Apr 26, 2025

• Support pack expansion for Clang Thread Safety attributes

  #137477 opened Apr 26, 2025

• [MemProf][NFC] Hoist size computation out of the loop for v3

  #137479 opened Apr 26, 2025

• [OpenMP][NFC] Fix -Wsign-compare warning in kmp_collapse.cpp

  #137487 opened Apr 27, 2025

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

  #137488 opened Apr 27, 2025

• release/20.x: [RISCV] Allow `Zicsr`/`Zifencei` to duplicate with `g` (#136842)

  #137490 opened Apr 27, 2025

• [VectorUtils][VPlan] Consolidate VPWidenIntrinsicRecipe::onlyFirstLaneUsed and isVectorIntrinsicWithScalarOpAtArg

  #137497 opened Apr 27, 2025

• [mlir][amdgpu] Define an amdgpu.scaling_mfma wrapper

  #137498 opened Apr 27, 2025

• [CIR] Upstream initial support for union type

  #137501 opened Apr 27, 2025

• [CIR] Upstream global initialization for VectorType

  #137511 opened Apr 27, 2025

• [lldb] add settings to control how synthetic symbol names are generated

  #137512 opened Apr 27, 2025

• [lldb] print a notice when `source list` paging reaches the end of th…

  #137515 opened Apr 27, 2025

• [flang][OpenACC][OpenMP] Separate implementations of ATOMIC constructs

  #137517 opened Apr 27, 2025

• [DAG] Use SDValue for PatFrag checks

  #137519 opened Apr 27, 2025

• [flang][OpenMP] Allow UPDATE clause to not have any arguments

  #137521 opened Apr 27, 2025

• [libc++] LWG 3987 provide iterator.range access from flat_{map,set}

  #137524 opened Apr 27, 2025

• [SystemZ] Fix compile time regression in adjustInliningThreshold().

  #137527 opened Apr 27, 2025

• [NFC][AMDGPU] Auto generate check lines for some codegen tests

  #137534 opened Apr 27, 2025

• [llvm] Make charset constexpr (NFC)

  #137535 opened Apr 27, 2025

• [clang-format] Add ApplyAlwaysOnePerLineToTemplateArguments option

  #137544 opened Apr 27, 2025

• [libc][math][c23] Add rsqrtf16() function

  #137545 opened Apr 27, 2025

• [AMDGPU] IGLP: Fix static variables

  #137549 opened Apr 27, 2025

• [clangd] textDocument/documentLink to support include statements with macro argument

  #137550 opened Apr 27, 2025

• [debugserver] Migrate PThreadEvent away from PThreadMutex (NFC)

  #137554 opened Apr 27, 2025

• [debugserver] Remove PThreadMutex (NFC)

  #137555 opened Apr 27, 2025

• [mlir][vector] Add linearization patterns for vector.load & vector.store

  #137558 opened Apr 27, 2025

• [RawPtrRefMemberChecker] Make RawPtrRefMemberChecker consistent with other checkers

  #137559 opened Apr 27, 2025

• Support ptr to ptr and union in webkit member checker

  #137566 opened Apr 28, 2025

• LangRef: Clarify nsz on min/max operations for +0.0 vs -0.0

  #137567 opened Apr 28, 2025

• [X86][BreakFalseDeps] Using reverse order for undef register selection

  #137569 opened Apr 28, 2025

• [CodeGen] Port MachineCFGPrinter to new pass manager

  #137570 opened Apr 28, 2025

• [VPlan] Remove no longer needed VP intrinsic handling in VPWidenIntrinsicRecipe::computeCost. NFCI

  #137573 opened Apr 28, 2025

• [LV][AArch64] Add test for fp128 fmuladd reduction.(NFC)

  #137576 opened Apr 28, 2025

• [clang-format] Add OneLineFormatOffRegex option

  #137577 opened Apr 28, 2025

• [CodeGen] Port MachineUniformityAnalysis to new pass manager

  #137578 opened Apr 28, 2025

• [clang] Add `__ptrauth_restricted_intptr` qualifier

  #137580 opened Apr 28, 2025

• [llvm-exegesis] Error instead of aborting on verification failure

  #137581 opened Apr 28, 2025

• [SPIRV] Use the range constructor of SmallPtrSet (NFC)

  #137583 opened Apr 28, 2025

• [TableGen] Simplify a string comparison (NFC)

  #137584 opened Apr 28, 2025

• [CodeGen] Port gc-empty-basic-blocks to new pass manager

  #137585 opened Apr 28, 2025

• [Support] Construct SmallVector with ArrayRef (NFC)

  #137586 opened Apr 28, 2025

• [mlir][linalg] Fix memory leak in `pack-dynamic-inner-tile.mlir`

  #137589 opened Apr 28, 2025

• [mlir][memref] Fix memory leaks in `print-memref.mlir`

  #137590 opened Apr 28, 2025

• [mlir][linalg] Fix memory leak in `runtime-verification.mlir`

  #137591 opened Apr 28, 2025

• [libc] Add support for string/memory_utils functions for AArch64 without HW FP/SIMD

  #137592 opened Apr 28, 2025

• [LV] Enable considering higher VFs when data extend ops are present i…

  #137593 opened Apr 28, 2025

• [libc++] Add _LIBCPP_NO_UNIQUE_ADDRESS to flat_{,multi}map::value_compare

  #137594 opened Apr 28, 2025

• [ARM][Driver] Ensure NEON is enabled and disabled correctly

  #137595 opened Apr 28, 2025

• [Driver] Use AddRunTimeLibs on Solaris

  #137596 opened Apr 28, 2025

• [SPIR-V] Add legalize-addrspace-cast pass

  #137598 opened Apr 28, 2025

• [mlir][tosa] Fix mul folder conformance to the spec

  #137601 opened Apr 28, 2025

• [AArch64] Don't allow mixed partial reductions without i8mm

  #137602 opened Apr 28, 2025

• [LVI][ValueTracking] Take UB-implying attributes into account in `isSafeToSpeculativelyExecute`

  #137604 opened Apr 28, 2025

• release/20.x: [InstCombine] Fix ninf propagation for fcmp+sel -> minmax (#136433)

  #137605 opened Apr 28, 2025

• release/20.x: [InstCombine] Do not fold logical is_finite test (#136851)

  #137606 opened Apr 28, 2025

• [clang][bytecode] Don't create function frames for builtin calls

  #137607 opened Apr 28, 2025

• release/20.x: [InstCombine] Preserve signbit semantics of NaN with fold to fabs (#136648)

  #137608 opened Apr 28, 2025

• [git-clang-format] add fallback style argument option

  #137609 opened Apr 28, 2025

239 Issues closed by 89 people

• Recent apt.llvm.org packages: can't find LLVMExports.cmake

  #132556 closed Apr 28, 2025

• [InstCombine] ninf should not be propagated

  #136430 closed Apr 28, 2025

• copysign not preserving sign bit of a NaN

  #137196 closed Apr 28, 2025

• 【clang】The while loop is lost when in -O1 or higher Optimization level

  #137588 closed Apr 28, 2025

• How does clangd ignore the RC_INVOKED macro

  #137125 closed Apr 28, 2025

• New __ptrauth types are wrongly reported as __is_trivially_equality_comparable

  #137473 closed Apr 28, 2025

• Module does not properly encapsulate non-exported headers

  #33130 closed Apr 28, 2025

• [RISCV][EVL] Improve AnyOf reduction codegen

  #132180 closed Apr 28, 2025

• Disable "New User Self-registration" for registred users

  #48073 closed Apr 27, 2025

• When rewriting the `From:` email header, need to add real sender to `Reply-To:` header.

  #39537 closed Apr 27, 2025

• Declaring the same structure in anonymous spaces in two different files will result in an error in the link

  #62397 closed Apr 27, 2025

• bug in inline namespaces

  #24110 closed Apr 27, 2025

• names in an anonymous namespace should have internal linkage

  #16560 closed Apr 27, 2025

• valgrind error in llvm::ConstantExpr::getGetElementPtr

  #82658 closed Apr 27, 2025

• Assertion fail in `MCRegisterInfo::getEncodingValue`: `Attempting to get encoding for invalid register number!`

  #134707 closed Apr 27, 2025

• [lld] Not creating fully statically linked binaries on Alpine Linux

  #137510 closed Apr 27, 2025

• Support the Module Event in lldb-dap

  #137058 closed Apr 27, 2025

• LinkOnceAnyLinkage doesn't seem to be handled well within ORC JIT (regression)

  #31624 closed Apr 27, 2025

• Move {ARM/AArch64}TargetParser to a class based design.

  #28248 closed Apr 27, 2025

• Request Commit Access For NexMing

  #135608 closed Apr 27, 2025

• ‘dladdr’ was not declared in this scope

  #16904 closed Apr 27, 2025

• LLVM cannot devirtualize with MSVC-style RTTI

  #49109 closed Apr 27, 2025

• [X86] Target feature implication mismatch with GCC

  #136209 closed Apr 27, 2025

• New RISC-V failure on SPEC CPU 2017 523.xalancbmk_r

  #136395 closed Apr 27, 2025

• WRAPPER_ESCAPE

  #105781 closed Apr 27, 2025

• Class StreamingMemoryObject doesn't respect call to setKnownObjectSize.

  #23548 closed Apr 27, 2025

• `C->replaceUsesOfWithOnConstant(F, CNew, ReplaceWorklist[0])`

  #24858 closed Apr 27, 2025

• Poor diagnostic when a default argument uses a default initializer that has not been parsed yet

  #16924 closed Apr 27, 2025

• `__declspec(uuid(...))` should diagnose redeclaration yielding different GUID

  #17286 closed Apr 27, 2025

• Can't build LLVM libraries with BUILD_SHARED_LIBS ON (msvc 2010)

  #15798 closed Apr 27, 2025

• Delegating constructor causes error if parameter has same name as class

  #37478 closed Apr 27, 2025

• `MatchASTVisitor::classIsDerivedFrom` disagrees with its interface

  #38425 closed Apr 27, 2025

• No diagnostic for enum name and an identical function name

  #35107 closed Apr 27, 2025

• __builtin_offsetof doesn't allow scope qualifiers

  #33978 closed Apr 27, 2025

• [Windows] `__uuidof` in a template parameter issue with MSVC abi

  #39228 closed Apr 27, 2025

• [RISCV] error: duplicated standard user-level extension 'zifencei' since LLVM 19

  #136803 closed Apr 27, 2025

• recipe for target all failed on i686-pc-cygwin on Vista 32bit with Cygwin

  #16234 closed Apr 27, 2025

• Assert on invalid "Not an array type!" with alias template which doesn't provide a deduced value

  #15833 closed Apr 27, 2025

• Hidden type name causes confusion

  #12314 closed Apr 27, 2025

• redeclaration checking in dependent local scopes is broken

  #6117 closed Apr 27, 2025

• `allocate_shared` cannot allocate an allocator using allocator of same type

  #23352 closed Apr 27, 2025

• Explicit destructor call to template template parameter dependent type requires explicit typedef

  #17902 closed Apr 27, 2025

• Clang -target i686-none-linux-android -mstackrealign -O1 crashes in RAGreedy::evictInterference

  #22694 closed Apr 27, 2025

• Variadic pack at the beginning of function parameters not seen as a non-deduced context

  #16171 closed Apr 26, 2025

• Ambiguity between template-name and other name should be detected

  #18860 closed Apr 26, 2025

• in-class initialization for this pointer doesn't work on CRTP.

  #19592 closed Apr 26, 2025

• Erroneous overload resolution with multiple direct bases

  #20596 closed Apr 26, 2025

• assert if 'operator auto' is matched against a member template conversion operator

  #20406 closed Apr 26, 2025

• explicit instantiation confused for a function with a deduced return type if it's already been instantiated

  #19925 closed Apr 26, 2025

• Error message when explicitly instantiating a template class via a template alias

  #20905 closed Apr 26, 2025

• Template type conversion operator not used leading to erroneous compilation error

  #22146 closed Apr 26, 2025

• [Regression > 3.8] Access to static data member array initialized with template parameter is not a constant expression

  #30559 closed Apr 26, 2025

• MemcpyOpt doesn't strip TBAA correctly

  #133984 closed Apr 26, 2025

• variable template specialization, lambda and std::tuple

  #22776 closed Apr 26, 2025

• clang-format removing spaces between arithmetic operators/operands in macro calls

  #137400 closed Apr 26, 2025

• clang-format is confused by C# 'new' modifier

  #75815 closed Apr 26, 2025

• Inliner loses the original alignment for passing by value argument

  #45778 closed Apr 26, 2025

• Unimplemented/Sorry: Template parameter of pointer-to-member-variable type can't accept pointer to base-class member.

  #29193 closed Apr 26, 2025

• Remove "New" keyword in email template

  #28973 closed Apr 26, 2025

• Static value in depended class is treated as non-constant expression.

  #32435 closed Apr 26, 2025

• noexcept for a class member function are missed when the function pass over template argument.

  #34724 closed Apr 26, 2025

• Building compiler sources on Ubuntu 17.10 with default gcc version 7.2.0 results in following build error

  #35665 closed Apr 26, 2025

• integer math miscompile from AArch64 global isel backend

  #137254 closed Apr 26, 2025

• Forwarding of a reference non-type template parameter fails in case of deduced by `decltype(auto)` used in template parameter placeholder

  #34038 closed Apr 26, 2025

• Constructor resolution order fails in case of template parameter deduction from constructor

  #33872 closed Apr 26, 2025

• Fails to match template specialization with polymorphic non-type template argument

  #32470 closed Apr 26, 2025

• cannot initialize a variable of type [...] with an lvalue of type 'const auto'

  #44727 closed Apr 26, 2025

• Type pretty printing for auto deduced non-type template parameter (P0127R2) in diagnostics can be confusing

  #41872 closed Apr 26, 2025

• pack expansion not correctly expended with pointer types

  #39726 closed Apr 26, 2025

• Failure to match template function

  #42150 closed Apr 26, 2025

• Type Traits with an empty parameter pack crashes. Also skip arity checks

  #49838 closed Apr 26, 2025

• access to a static inline member pointer from a template function

  #45934 closed Apr 26, 2025

• llvm built with clang analyzer fails to link on opt

  #20415 closed Apr 26, 2025

• `std::future` regression

  #23473 closed Apr 26, 2025

• Got an error while building project in unity WebGL platform

  #102822 closed Apr 26, 2025

• [C++20] Can't compare `tuple<string>` with `tuple<string_view>` when using libstdc++

  #55865 closed Apr 26, 2025

• clang miscompilation with `std::optional`?

  #63415 closed Apr 26, 2025

• clangd 17.0.3 gets wrong marco `__cpp_impl_coroutine` while clangd 16.0.2 is good

  #74283 closed Apr 26, 2025

• potentially incorrect Emacs marker in headers

  #89965 closed Apr 26, 2025

• [InstCombine] The sign bit of NaN is not preserved when folding `(X <= +/-0.0) ? (0.0 - X) : X to fabs(X)`

  #136646 closed Apr 26, 2025

• cmake 3.28 deprecation warnings

  #83727 closed Apr 26, 2025

• LLVM Compilation Error on Gentoo ARM64: Invalid Address (fault address: 0x30)

  #93473 closed Apr 26, 2025

• [compiler-rt] error: invalid application of 'sizeof' to an incomplete type 'struct termio' 498 | unsigned struct_termio

  #137436 closed Apr 26, 2025

• [HLSL] Implement the Root Signature Parser for Descriptor Tables

  #126569 closed Apr 25, 2025

• [lldb-dap] Debugging with no source code available

  #136492 closed Apr 25, 2025

• [MachineLICM] Wrong codegen post-RA due to ignored EH landing pad clobbers

  #122315 closed Apr 25, 2025

• C/C++: Function type returning BOOL breaks after name when ColumnLimit=0

  #76347 closed Apr 25, 2025

• [clang-format] Removes spaces in macro definitions where it shouldn't be

  #70788 closed Apr 25, 2025

• [clang-format] Strange Formatting...

  #74947 closed Apr 25, 2025

• [lldb-dap] X64 assembly shows wrong lines

  #136495 closed Apr 25, 2025

• Deprecate the use of `LLVM_ENABLE_PROJECTS` for openmp

  #124014 closed Apr 25, 2025

• Ubuntu Jammy: fails to build with "--lto-CGO2: unknown option"

  #136822 closed Apr 25, 2025

• [Flang] The value of c_intmax_t defined in iso_c_binding is different for Flang and Gfortran/ifx.

  #128609 closed Apr 25, 2025

• clang++-20 incorrect instruction encoding for VPDPBUSD on znver5 (only)

  #137332 closed Apr 25, 2025

• Request Commit Access For gbossu

  #136137 closed Apr 25, 2025

• [libc][math][c23] Implement C23 math function acospif16

  #132211 closed Apr 25, 2025

• No -Wc++-compat warning on uninitialized const field in struct

  #19297 closed Apr 25, 2025

• Implement fixed point idivfx functions in llvm-libc

  #129125 closed Apr 25, 2025

• [libc][math][c23] Implement C23 math function atanhf16

  #132209 closed Apr 25, 2025

• Better ways to write GlobalISel combine "match" and "apply" functions

  #92410 closed Apr 25, 2025

• [TySan] False positives accessing base class member variables

  #125079 closed Apr 25, 2025

• Request Commit Access For Jezurko

  #136711 closed Apr 25, 2025

• MIPS: trap is not needed if divisor is not zero

  #130629 closed Apr 25, 2025

• [analyzer] Crash using `clang_analyzer_explain()` in the `debug.ExprInspection` checker

  #57270 closed Apr 25, 2025

• interleaved memory access blocking loop vectorization

  #43983 closed Apr 25, 2025

• [llvm-c] `ConstantDataArray` constructors for element types other than `i8`

  #129439 closed Apr 25, 2025

• clang-format crashed with "IndentPPDirectives: BeforeHash"

  #136814 closed Apr 25, 2025

• [lldb][lldb-dap] DAP REPL always repeats the command before returning an output

  #131589 closed Apr 25, 2025

• Request Commit Access For tstellar

  #137260 closed Apr 25, 2025

• [HLSL] Initializer lists for incomplete arrays failing

  #132958 closed Apr 25, 2025

• Support StackFrameFormat

  #137057 closed Apr 24, 2025

• [MLIR][Affine] Canonicalizing a valid IR leads to invalid IR

  #128403 closed Apr 24, 2025

• Implement the `faceforward` HLSL Function

  #99114 closed Apr 24, 2025

• Create an issue subscriber team for backend:loongarch label

  #137140 closed Apr 24, 2025

• [HLSL] Add support to Root Signature Constant element to dxcontainer generation

  #126637 closed Apr 24, 2025

• [DirectX] `createTypedBufferLoad` trys to replace a vector load with a scalar float extractValue instruction in DXILResourceAccess.cpp

  #136409 closed Apr 24, 2025

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

  #135667 closed Apr 24, 2025

• Enable notifications when release files are uploaded to github

  #42214 closed Apr 24, 2025

• SLPVectorizer crash with hardened libc++

  #137164 closed Apr 24, 2025

• No DW_AT_abstract_origin emitted for a DW_TAG_lexical_block in an inlined function

  #49297 closed Apr 24, 2025

• LLVM :: tools/dsymutil/ARM/stmt-seq-macho.test FAILs

  #137143 closed Apr 24, 2025

• [OpenACC] SemaOpenACC::CheckLinkClauseVarList may need additional checks for Var

  #137116 closed Apr 24, 2025

• Request Commit Access For willfroom

  #122733 closed Apr 24, 2025

• [VectorCombine] Crash occured while fold load-insertelement-store

  #132563 closed Apr 24, 2025

• [GlobalOpt] Incorrect change of atomic type

  #137152 closed Apr 24, 2025

• asm volatile causes "Assertion `ConstraintID != InlineAsm::Constraint_Unknown"

  #43926 closed Apr 24, 2025

• Overly dramatic error when trying to use wrong mcmodel with aarch64 targets.

  #46116 closed Apr 24, 2025

• Why clang19 support explicit this parameter but doesn't define `__cpp_explicit_this_parameter` macro?

  #137099 closed Apr 24, 2025

• [Flang] Fortran / OpenMP conformance page

  #62310 closed Apr 24, 2025

• No warning for implicit void* cast

  #17792 closed Apr 24, 2025

• Link register not saved across Statepoint call sites

  #49897 closed Apr 24, 2025

• llc 18.1.6 incorrectly optimizes out llvm.s390.vperm when an U8 vector is zero-extended to an U16

  #92615 closed Apr 24, 2025

• fatal error: error in backend: Cannot select: intrinsic %llvm.aarch64.fjcvtzs

  #46172 closed Apr 24, 2025

• [AARCH64] vector zext hangs/crashes with NEON disabled

  #43064 closed Apr 24, 2025

• [libc++][ranges] `ranges::to` can have non-class return type

  #132133 closed Apr 24, 2025

• [LSR, PostRA scheduler] -stress-ivchain gives wrong-code.

  #47544 closed Apr 24, 2025

• Clang checks impossible cast

  #136464 closed Apr 24, 2025

• small .ll program crashes with -pre-RA-sched=list-ilp (llvm-stress)

  #32070 closed Apr 24, 2025

• How to configure clangd only complete parameter name?

  #137110 closed Apr 24, 2025

• Request Commit Access For rajatbajpai

  #136666 closed Apr 24, 2025

• Clang format fails to indent on newline if `__attribute__((...))` is present between a variable's type and its name

  #74784 closed Apr 24, 2025

• [clang][LoongArch] spec2006 445.gobmk runtime error in llvm 20.1.3

  #136873 closed Apr 24, 2025

• clangd completion result incorrect when use explicit this parameter in VSCode

  #137108 closed Apr 24, 2025

• [mlir] TransferReadOp::parse crashes in AffineMap::getMinorIdentityMap with Assertion `dims >= results && "Dimension mismatch"' failed

  #132851 closed Apr 24, 2025

• FunctionAttrs: Assertion `isOrder edRanges(RangesRef)' failed.

  #134115 closed Apr 23, 2025

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

  #135553 closed Apr 23, 2025

• [libc] remarks about using extended asm in GCC naked function and on aarch64

  #137055 closed Apr 23, 2025

• [PowerPC] Incorrect const loaded into reg while passing args

  #118474 closed Apr 23, 2025

• [LLD][COFF] undefined section symbol is not being handled correctly

  #136235 closed Apr 23, 2025

• [LoopVectorizer] Assertion `hasKnownScalarFactor(RHS) && "Expected RHS to be a known factor!"' failed.

  #137024 closed Apr 23, 2025

• [DirectX] Implement Shader Flag Analysis to collect properties of DML shaders

  #113505 closed Apr 23, 2025

• [Clang][CUDA][HIP] lambda capture of constexpr variable inconsistent between host and device

  #132068 closed Apr 23, 2025

• [DirectX] Add a pass to forward handle creation intrinsics to the accesses of those handles

  #134574 closed Apr 23, 2025

• [InstCombine] Poison safety violation in `foldLogicOfFCmps`

  #136650 closed Apr 23, 2025

• [HLSL][SPIR-V] Add RWBuffer type support

  #81036 closed Apr 23, 2025

• ppc64le offload build broken by 8437b7f5584765ad4f7885500647657714930fbb

  #136596 closed Apr 23, 2025

• [HLSL][SPIRV] Implement attributes for early and late fragment tests

  #136889 closed Apr 23, 2025

• [HLSL][SPIRV] Implement vk::shader_record_ext

  #136888 closed Apr 23, 2025

• [HLSL][SPIRV] Implement vk::image_format

  #136887 closed Apr 23, 2025

• [HLSL][SPIRV] Implement vk::post_depth_coverage

  #136886 closed Apr 23, 2025

• [HLSL][SPIRV] Implement vk::constand_id

  #136883 closed Apr 23, 2025

• [HLSL][SPIRV] Decprecate vk::builtin

  #136884 closed Apr 23, 2025

• [HLSL][SPIRV] Implement vk::index

  #136885 closed Apr 23, 2025

• [HLSL][SPIRV] Implement vk::offset

  #136882 closed Apr 23, 2025

• [HLSL][SPIRV] Implement vk::counter_binding

  #136881 closed Apr 23, 2025

• [HLSL][SPIRV] Implement vk::binding

  #136880 closed Apr 23, 2025

• [HLSL][SPIRV] Implement vk::location

  #136879 closed Apr 23, 2025

• [HLSL][SPIRV] Implement Vulkan speicfic attributes

  #136878 closed Apr 23, 2025

• [HLSL][SPIRV] Implement Vulkan speicfic language features

  #136877 closed Apr 23, 2025

• [AArch64] failed to form 'ubfiz'

  #42536 closed Apr 23, 2025

• [AArch64] does not use rev32/rev64 instructions, resulting in redundant shift operations

  #130469 closed Apr 23, 2025

• [AArch64] BOLT asserts when encoding out-of-range Pending Relocations

  #116817 closed Apr 23, 2025

• clang allows invalid unicode escapes in identifiers (only after first character)

  #125177 closed Apr 23, 2025

• Can't fully activate `-Wconsumed` using `#pragma clang diagnostic`

  #42199 closed Apr 23, 2025

• Wrong treatment of unicode named characters with lowercase letters

  #109555 closed Apr 23, 2025

• [InstCombine] Should we canonicalize max(min(x, C1), C2) to min(max(x, C2), C1)

  #121870 closed Apr 23, 2025

• [clang-tidy] spurious `warning: no header providing "std::streampos" is directly included`

  #130499 closed Apr 23, 2025

• [lldb][LoongArch] expression command cannot call the function

  #136561 closed Apr 23, 2025

• [AArch64] Bug when legalizing shuffle of tbl

  #135950 closed Apr 23, 2025

• `/usr/lib/llvm-18/lib/libLLVM-18.so.1` contained in multiple packages

  #101911 closed Apr 23, 2025

• clang-format regression on attribute macros

  #136675 closed Apr 23, 2025

• Version 17.0.1 is not available in apt repo

  #66830 closed Apr 23, 2025

• Debian Bookworm: Unable to install latest llvm 19 with apt

  #109766 closed Apr 23, 2025

• debian:testing (trixie) has removed `software-properties-common` dpkg required by `llvm.sh`

  #120608 closed Apr 23, 2025

• Packaging issue with apt.llvm.org on Ubuntu

  #129407 closed Apr 23, 2025

• [MLIR] SymbolOpInterface pass crashes on module that does not define a symbol

  #134586 closed Apr 23, 2025

• [[no_unique_address]] Zero sized subobjects should overlap with previously declared standard layout subobjects

  #136764 closed Apr 23, 2025

• Power-of-two checks use popcnt even if underlying architecture does not support it

  #94829 closed Apr 23, 2025

• [clang-format] Regression: AlignConsecutiveDeclarations introduces invalid spacing in using declarations with overloaded operators

  #136541 closed Apr 23, 2025

• clang-format breaks C++ User-defined literal _$

  #61612 closed Apr 23, 2025

• [clang-format] Incorrect formatting when applying C-style cast to lambda expression

  #135959 closed Apr 23, 2025

• Request Commit Access For leecheechen

  #134770 closed Apr 23, 2025

• Request Commit Access For vigneshwarj

  #126832 closed Apr 23, 2025

• Request Commit Access For cassiebeckley

  #132479 closed Apr 23, 2025

• Request Commit Access For mmha

  #136570 closed Apr 23, 2025

• Request Commit Access For qinkunbao

  #133512 closed Apr 23, 2025

• [Mlir][affine] --affine-loop-fusion="fusion-compute-tolerance=0" crashes in Utils.cpp:293: mlir::presburger::mergeLocalVars

  #120189 closed Apr 22, 2025

• A `long long` constant is out of range

  #29953 closed Apr 22, 2025

• [DirectX] Legalize Lifetime markers

  #136620 closed Apr 22, 2025

• [libc] missing .note.GPU-stack section in fake_heap.s

  #122367 closed Apr 22, 2025

• class result are different when using clang in my machine and C++ in ideone.com

  #27957 closed Apr 22, 2025

• [ms compat] compilation of spec2000: `255.vortex` is failing with `typedef` redefinition

  #26608 closed Apr 22, 2025

• automatic color diagnostics breaks terminfo configuration

  #25381 closed Apr 22, 2025

• [HLSL] Add hlsl_device address space

  #127075 closed Apr 22, 2025

• Parse error for boost thread with debug and `femit-all-decls` flags

  #25223 closed Apr 22, 2025

• Some `NestedNameSpecifierLocs` have invalid source locations

  #25116 closed Apr 22, 2025

• Deeply nested includes cause clang to get "stuck".

  #24180 closed Apr 22, 2025

• clang confused by using directive in namespace in linkage spec

  #22808 closed Apr 22, 2025

• Code-comment mismatch in `AutoType::getDeducedType`

  #20589 closed Apr 22, 2025

• [DirectX] Implement Shader Flags Analysis for Max64UAVs

  #114553 closed Apr 22, 2025

• [SLP][DebugInfo] "!DIAssignID attached to unexpected instruction kind" after store => @llvm.experimental.vp.strided.store conversion

  #126417 closed Apr 22, 2025

• Clang fails to add uwtable to some functions

  #19587 closed Apr 22, 2025

• [Optimization Request] Improve code generation for explicit division-by-zero checks

  #136695 closed Apr 22, 2025

• Clang does not detect narrowing in aggregate (array) initialization

  #49020 closed Apr 22, 2025

• MIR: Stack object without alignment causes div by 0 in estimateStackSize

  #35807 closed Apr 22, 2025

• Instconsistent sdiv and srem by pow2 codegen under Oz

  #51823 closed Apr 22, 2025

• Vectorizer generates inefficient code for variable-step loop at -Os

  #118100 closed Apr 22, 2025

• C++20 Designated Initializers - Multiple initializations of same struct member

  #47037 closed Apr 22, 2025

• `_builtin_cpu_supports` is missing a check for sha

  #47958 closed Apr 22, 2025

• Backport 053451cb3502144564b4d0b30a9046045d1820d4 to release/20.x

  #136686 closed Apr 22, 2025

• settings set use-color false has no effect

  #22981 closed Apr 22, 2025

• C++20 Designated Initializers - Nested initialization

  #47039 closed Apr 22, 2025

• Clang silently eliminates division-by-zero error detection when optimizations are enabled, with inconsistent behavior between optimization levels

  #136679 closed Apr 22, 2025

• [lldb] Issue with structure string

  #135953 closed Apr 22, 2025

• [clang] -Wpadded-bitfield warns a wrong number of padded bytes with ms_struct

  #131647 closed Apr 21, 2025

• Mislink with ICF and multi-instruction GOT entry references

  #129122 closed Apr 21, 2025

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

  #135635 closed Apr 21, 2025

• UBSan: Incorrect generated `__ubsan_handle_type_mismatch_v1`?

  #136592 closed Apr 21, 2025

• '#pragma float_control' is not supported on this target (AArch64)

  #55392 closed Apr 21, 2025

• [RISCV] `clang` mistakenly permits `Zilsd` extension for `rv64`

  #136564 closed Apr 21, 2025

• Clang treats nested classes as non-default-constructible if they have member intializers, until the end of the outer class

  #136559 closed Apr 21, 2025

• [LLD][COFF] `start-lib` / `end-lib` incorrectly discards symbols referenced in the same library

  #109707 closed Apr 21, 2025

• Mixing inline and ifunc confuses clang

  #47035 closed Apr 21, 2025

• Request Commit Access For mmha

  #131004 closed Apr 21, 2025

• [HLSL] Assigning array from cbuffer fails

  #133767 closed Apr 21, 2025

• [Flang] No error checking when derived type is not interoperable because derived type has no BIND attribute

  #136521 closed Apr 21, 2025

• [Clang] No diagnostic for attribute in front of extern declarations

  #79893 closed Apr 21, 2025

• `[[gnu::used]]` unsupported. Breaks many `inline static` use cases including P0424R0.

  #45404 closed Apr 21, 2025

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

  #135654 closed Apr 21, 2025