262 Pull requests merged by 122 people

• [DirectX] Update for API change in #139406

  #139470 merged May 11, 2025

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

  #139461 merged May 11, 2025

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

  #139391 merged May 11, 2025

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

  #139459 merged May 11, 2025

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

  #139458 merged May 11, 2025

• [clangd] Use StringRef::consume_back_insensitive (NFC)

  #139456 merged May 11, 2025

• [Driver] Use StringRef::substr instead of StringRef::slice (NFC)

  #139455 merged May 11, 2025

• [dsymutil] Deduplicate Swift modules by path before copying them

  #139342 merged May 11, 2025

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

  #139438 merged May 11, 2025

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

  #139437 merged May 11, 2025

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

  #139421 merged May 11, 2025

• [X86] Use StringRef::consume_back (NFC)

  #139417 merged May 11, 2025

• [TargetParser] Use StringRef::consume_back (NFC)

  #139416 merged May 11, 2025

• [SCEV] Improve code in SCEVLoopGuardRewriter (NFC)

  #139257 merged May 11, 2025

• [AVR] TableGen-erate SDNode descriptions (NFCI)

  #139407 merged May 11, 2025

• [CIR] Upstream enum support

  #136807 merged May 11, 2025

• [polly] Remove redundant calls to std::unique_ptr<T>::get (NFC)

  #139418 merged May 11, 2025

• [IR] Teach getAsmString to return StringRef (NFC)

  #139406 merged May 11, 2025

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

  #139432 merged May 11, 2025

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

  #139431 merged May 11, 2025

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

  #139426 merged May 11, 2025

• [BOLT] Support profile density with basic samples

  #137644 merged May 11, 2025

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

  #139410 merged May 11, 2025

• [lldb] Remove redundant calls to std::unique_ptr<T>::get (NFC)

  #139428 merged May 11, 2025

• [docs][mlgo] Address remaining comment from #139205

  #139427 merged May 11, 2025

• [llvm-objdump] Print symbolized labels with increasing index

  #139415 merged May 11, 2025

• [clang-tidy] Use StringRef::consume_back (NFC)

  #139412 merged May 10, 2025

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

  #139409 merged May 10, 2025

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

  #139408 merged May 10, 2025

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

  #139405 merged May 10, 2025

• Fix spelling error crtp-constructor-accessibility.rst

  #139307 merged May 10, 2025

• [BOLT] Use std::tie to Implment operator< (NFC)

  #139404 merged May 10, 2025

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

  #139403 merged May 10, 2025

• [OpenMP][test] Properly check for NULL

  #139364 merged May 10, 2025

• release/20.x: [Clang][MicrosoftMangle] Implement mangling for ConstantMatrixType (#134930)

  #138017 merged May 10, 2025

• release/20.x: [wasm-ld] Refactor WasmSym from static globals to per-link context (#134970)

  #137620 merged May 10, 2025

• [IR] Teach getConstraintString to return StringRef (NFC)

  #139401 merged May 10, 2025

• [clang] Remove redundant calls to std::unique_ptr<T>::get (NFC)

  #139399 merged May 10, 2025

• [lldb-dap] Move registration of requests into DAP (NFC)

  #139397 merged May 10, 2025

• [mlir-tblgen] Remove unused "using" decls (NFC)

  #139400 merged May 10, 2025

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

  #139398 merged May 10, 2025

• [lldb] Remove redundant calls to std::unique_ptr<T>::get (NFC)

  #139395 merged May 10, 2025

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

  #137353 merged May 10, 2025

• [lldb] Simplify string comparisons (NFC)

  #139394 merged May 10, 2025

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

  #139392 merged May 10, 2025

• release/20.x: [clang] Forward TPL of NestedNameSpecifier

  #137806 merged May 10, 2025

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

  #135413 merged May 10, 2025

• [modularize] Use default member initialization for Location (NFC)

  #139384 merged May 10, 2025

• [clang-tools-extra] Remove unused local variables (NFC)

  #139382 merged May 10, 2025

• [NVPTX] use untyped loads and stores where ever possible

  #137698 merged May 10, 2025

• [X86] Use StringRef::contains (NFC)

  #139379 merged May 10, 2025

• [RISCV] Add some compress patterns for Xqci instructions

  #139273 merged May 10, 2025

• github: Add ARC, CSKY and Lanai PR labeler paths

  #139063 merged May 10, 2025

• [libc++] Fix disabling of extension warnings in C++20 and later

  #134989 merged May 10, 2025

• [MLIR][TableGen] Add genMnemonicAlias field for OpAsm{Type,Attr}Interface

  #131504 merged May 10, 2025

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

  #139354 merged May 10, 2025

• [StaticAnalyzer] Remove redundant calls to std::unique_ptr<T>::get (NFC)

  #139353 merged May 10, 2025

• [Utils] Remove redundant calls to std::unique_ptr<T>::get (NFC)

  #139352 merged May 10, 2025

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

  #139351 merged May 10, 2025

• [MemorySSAUpdater] Fix iterator invalidation bug in applyInsertUpdates

  #139370 merged May 10, 2025

• [docs][mlgo] Document MLModelRunner

  #139205 merged May 10, 2025

• [Clang] Don't ditch typo-corrected lookup result

  #139374 merged May 10, 2025

• [flang] Add missing #include to fix build

  #139371 merged May 10, 2025

• [lit] Add HOME to "safe" variables to pass through to tests

  #139367 merged May 10, 2025

• [VPlan] Add VPPhi subclass for VPInstruction with PHI opcodes.(NFC)

  #139151 merged May 10, 2025

• [OpenMP][test] Adjust tool_available_search.c for Solaris

  #138515 merged May 10, 2025

• [OpenMP][test] Make %p 0x prefix optional

  #138514 merged May 10, 2025

• [lldb-dap] Don't emit a removed module event for unseen modules

  #139324 merged May 10, 2025

• [clang] Warn about deprecated volatile-qualified return types

  #137899 merged May 10, 2025

• [clang][bytecode][NFC] Remove unused function

  #139355 merged May 10, 2025

• [AVR][NFC] Improve format of TD files

  #139249 merged May 10, 2025

• [X86][TargetLowering] Avoid deleting temporary nodes in getNegatedExpression

  #139029 merged May 10, 2025

• [RISCV] Add 2^N + 2^M expanding pattern for mul

  #137954 merged May 10, 2025

• [lldb] Provide lr value in faulting frame on arm64

  #138805 merged May 10, 2025

• [AtomicExpand] Drop explicit datalayout from test

  #137923 merged May 10, 2025

• [ELF] writeTrapInstr: Don't decrease p_memsz

  #139207 merged May 10, 2025

• [clang-format] Handle Java record

  #139215 merged May 10, 2025

• [clang-format][NFC] Delete duplicates in CSharpExtraKeywords

  #139199 merged May 10, 2025

• Revert "[AMDGPU][Scheduler] Refactor ArchVGPR rematerialization during scheduling (#125885)"

  #139341 merged May 10, 2025

• [webkit.UncountedLambdaCapturesChecker] Treat every argument of std::ranges functions as noescape.

  #138995 merged May 10, 2025

• [RawPtrRefMemberChecker] Add the support for union and pointers to unsafe pointers.

  #138042 merged May 10, 2025

• [flang][volatile] Get volatility of designators from base instead of component symbol

  #138611 merged May 10, 2025

• [flang][intrinsic] restrict kind of get_command(_argument) to >= 2

  #139291 merged May 10, 2025

• [Support] Avoid setting minor/subminor/build in VersionTuple::withMajorReplaced

  #139318 merged May 9, 2025

• [lldb-dap] Minor visual changes to the modules UI

  #139328 merged May 9, 2025

• [clang][unittests] Fix a leak in SearchPathTest

  #139335 merged May 9, 2025

• Fix build failure in DXILResource.h on newer versions of MSVC

  #139309 merged May 9, 2025

• [clang][PAC] add ptrauth intptr test

  #139338 merged May 9, 2025

• [OpenMP] implementation set controls elision for begin declare variant

  #139287 merged May 9, 2025

• [MemProf] Disable alloc context in combined summary for ndebug builds

  #139161 merged May 9, 2025

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

  #133653 merged May 9, 2025

• [MemProf] Optionally discard small non-cold contexts

  #139113 merged May 9, 2025

• [LLDB][SBSaveCoreOptions] Add new API to expose the expected core size in bytes

  #138169 merged May 9, 2025

• LoopRotationUtils: Use initializer list instead of repeated push_back

  #139312 merged May 9, 2025

• [lldb-dap] migrate set breakpoint requests

  #137448 merged May 9, 2025

• [aarch64][x86][win] Add compiler support for MSVC's /funcoverride flag (Windows kernel loader replaceable functions)

  #125320 merged May 9, 2025

• [CodeGen] Add <4096 x {i1,i16,f16,bf16}> value types

  #139294 merged May 9, 2025

• [mlir][spirv] Sync GroupNonUniformRotateKHR format with other non-uniform ops

  #139224 merged May 9, 2025

• [Clang][NFC] Adding note on details that are not immediately obvious

  #138349 merged May 9, 2025

• [HLSL][NFC] Test cleanup - remove function attributes

  #139302 merged May 9, 2025

• [HLSL] Raise Diag for Invalid CounterDirection

  #137697 merged May 9, 2025

• [lldb][NFC] Avoid an assertion failure in dwim-print

  #139197 merged May 9, 2025

• release/20.x: [clang-format] RemoveParentheses shouldn't remove empty…

  #138380 merged May 9, 2025

• release/20.x: [clang] Add support for Debian 14 Forky and Debian 15 Duke (#138460)

  #138652 merged May 9, 2025

• release/20.x: [libc++] Re-introduce _LIBCPP_DISABLE_AVAILABILITY (#134158)

  #138674 merged May 9, 2025

• release/20.x: [clang-repl] Fix destructor for interpreter for the cuda negation case (#138091)

  #138680 merged May 9, 2025

• release/20.x: [Hexagon] Add missing patterns to select PFALSE and PTRUE (#138712)

  #138770 merged May 9, 2025

• release/20.x: [BasicAA] Gracefully handle large LocationSize (#138528)

  #138681 merged May 9, 2025

• release/20.x: [OpenMP] Add pre sm_70 load hack back in (#138589)

  #138626 merged May 9, 2025

• [LLD][COFF] Don't dllimport from static libraries (#134443)

  #138354 merged May 9, 2025

• release/20.x: [InstCombine] Do not combine shuffle+bitcast if the bitcast is eliminable. (#135769)

  #138142 merged May 9, 2025

• release/20.x: [clang-tidy] Do not pass any file when listing checks in run_clang_ti… (#137286)

  #137775 merged May 9, 2025

• release/20.x: [flang] Exempt construct entities from SAVE check for PURE (#131383)

  #137752 merged May 9, 2025

• Revert "MC: Support quoted symbol names"

  #139296 merged May 9, 2025

• release/20.x: [AArch64][SME] Prevent spills of ZT0 when ZA is not enabled

  #137683 merged May 9, 2025

• [clang] Add support for __ptrauth being applied to integer types

  #137580 merged May 9, 2025

• release/20.x: Fix crash lowering stack guard on OpenBSD/aarch64. (#125416)

  #136458 merged May 9, 2025

• release/20.x: [Clang] Fix the trailing comma regression (#136273)

  #136283 merged May 9, 2025

• [AMDGPU] Update cost model gfx950 min/max tests. NFC.

  #139310 merged May 9, 2025

• [NVPTX] Add intrinsics for the bmsk instruction

  #139299 merged May 9, 2025

• [MLIR][SCF] Fix normalizeForallOp helper function

  #138615 merged May 9, 2025

• [libc++] Use __is_address_in_range in vector

  #139032 merged May 9, 2025

• [HLSL][RootSignature] Implement serialized dump of Descriptor Tables

  #138326 merged May 9, 2025

• [HLSL][RootSignature] Add parsing for RootFlags

  #138055 merged May 9, 2025

• [RISCV] TableGen-erate RISC-V SDNodes

  #138381 merged May 9, 2025

• [CIR] Add test for begin/end range for statements

  #139134 merged May 9, 2025

• [CIR][NFC] Remove ABI handling from CIRGen call handling

  #139159 merged May 9, 2025

• [LLVM][Support] Add getTrailingObjects() for single trailing type

  #138970 merged May 9, 2025

• [clang][Darwin] Minor args cleanup

  #139142 merged May 9, 2025

• AMDGPU: Test more types with minimumnum and maximumnum

  #139242 merged May 9, 2025

• [libcxx][NFC] Use macros for functions that support overriding detection

  #133876 merged May 9, 2025

• [StructurizeCFG] Stop setting DebugLocs in flow blocks

  #139088 merged May 9, 2025

• [flang][openacc] Allow open acc routines from other modules.

  #136012 merged May 9, 2025

• [Clang] Allow parsing arbitrary order of attributes for declarations

  #133107 merged May 9, 2025

• [Clang] Reland: Diagnose invalid function types in dependent contexts

  #139246 merged May 9, 2025

• [HLSL][RootSignature] Add optional parameters for RootConstants

  #138007 merged May 9, 2025

• [DirectX] Implement DXILResourceBindingAnalysis

  #137258 merged May 9, 2025

• [win][x64] Unwind v2 3/n: Add support for emitting unwind v2 information (equivalent to MSVC /d2epilogunwind)

  #129142 merged May 9, 2025

• [clang][modules][deps] Implicit modules are out of date when their explicit imports are

  #138920 merged May 9, 2025

• [Sema] Refactor IsFunctionConversion

  #139172 merged May 9, 2025

• AMDGPU: Add minimumnum/maximumnum to list of canonicalizing opcodes

  #139124 merged May 9, 2025

• [OpenMP] Fix a crash on invalid with unroll partial

  #139280 merged May 9, 2025

• [HLSL][RootSignature] Add mandatory parameters for RootConstants

  #138002 merged May 9, 2025

• [OpenACC][CIR] Impl default/seq lowering for combined constructs

  #139263 merged May 9, 2025

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

  #137426 merged May 9, 2025

• [flang][OpenMP] Add implicit casts for omp.atomic.capture

  #138163 merged May 9, 2025

• AMDGPU: Use poison instead of undef in more lowerings

  #139208 merged May 9, 2025

• [libc][uefi] add crt1

  #132150 merged May 9, 2025

• [Clang] Fix pack indexing profiling

  #139276 merged May 9, 2025

• [RISCV] Use X9 instead of X27 in RISCVInstrInfo::insertIndirectBranch for RVE

  #139214 merged May 9, 2025

• [RISCV] Remove X16-31 from interrupt callee saved register list for RVE+D.

  #139213 merged May 9, 2025

• [clang][modules] Allow not forcing validation of user headers

  #139091 merged May 9, 2025

• [AARCH64] Add support for Cortex-A320

  #139055 merged May 9, 2025

• [OpenMP] Fix crash when diagnosing dist_schedule

  #139277 merged May 9, 2025

• [CodeGen] Simplify finalizeBundle. NFC.

  #139234 merged May 9, 2025

• [RISCV] Extend zvqdot matching to handle reduction trees

  #138965 merged May 9, 2025

• [mlir][xegpu] refine basic routines

  #138701 merged May 9, 2025

• [AMDGPU][NFC] Add tests in preparation for i8 vectorization

  #138801 merged May 9, 2025

• [libc][math] Add x86-64 sqrt specialization for 80-bit long double.

  #139203 merged May 9, 2025

• [NVPTX] Add intrinsics for the szext instruction

  #139126 merged May 9, 2025

• [flang][fir] Basic lowering fir.do_concurrent locality specs to fir.do_loop ... unordered

  #138512 merged May 9, 2025

• [KeyInstr][LoopUnswitch] Remap cloned instructions' atoms

  #133491 merged May 9, 2025

• Loosen DWARF form check in discriminant-member.ll

  #139258 merged May 9, 2025

• [SLP][NFC]Extract values state/operands analysis into separate class

  #138724 merged May 9, 2025

• [DAG] Add wrappers for insert_vector_elt and extract_vector_elt [nfc]

  #139141 merged May 9, 2025

• [LV] Regen a test with UTC

  #139235 merged May 9, 2025

• [Offload] Do not load images from the same descriptor on the same device

  #139147 merged May 9, 2025

• [CIR] LLVMIR lowering for cir.call

  #138873 merged May 9, 2025

• [libunwind] [SEH] Set NonVolatileRegisters before calling a personality function

  #137951 merged May 9, 2025

• [libunwind] [SEH] Implement parsing of ARM pdata/xdata

  #137950 merged May 9, 2025

• AMDGPU: Use less surprising form of ConstantFP::get

  #139248 merged May 9, 2025

• [KeyInstr][JumpThreading] Remap atoms after threading

  #133487 merged May 9, 2025

• [KeyInstr][LoopUnroll] Remap atoms while unrolling

  #133489 merged May 9, 2025

• [flang][OpenMP] Pass OpenMP version to getOpenMPDirectiveName

  #139131 merged May 9, 2025

• [clang][OpenMP] Pass OpenMP version to getOpenMPDirectiveName

  #139115 merged May 9, 2025

• [LLVM][OpenMP] Add "version" parameter to getOpenMPDirectiveName

  #139114 merged May 9, 2025

• [OpenACC][CIR] Implement basic lowering for combined constructs

  #139119 merged May 9, 2025

• [OpenACC][CIR] Implement 'gang' lowering for 'loop'

  #138968 merged May 9, 2025

• [compiler-rt] Use mangled function names on ARM64EC

  #137960 merged May 9, 2025

• [llvm][docs] Small improvements to llvm-test-suite doc

  #139083 merged May 9, 2025

• clang: Remove dest LangAS argument from performAddrSpaceCast

  #138866 merged May 9, 2025

• [lldb][lldb-dap] Disable more tests on Windows

  #139251 merged May 9, 2025

• clang: Read the address space from the ABIArgInfo

  #138865 merged May 9, 2025

• clang/OpenCL: Fix special casing OpenCL in call emission

  #138864 merged May 9, 2025

• [Flang][OpenMP] Generate correct present checks for implicit maps of optional allocatables

  #138210 merged May 9, 2025

• [Flang][OpenMP] MLIR lowering support for grainsize and num_tasks clause

  #128490 merged May 9, 2025

• [clang] UEFI do not mangle main

  #139179 merged May 9, 2025

• [Clang][CodeGen] Add workaround for old glibc __PTR_ALIGN macro

  #137851 merged May 9, 2025

• [Flang] Add missing dependency to AddDebugInfo pass

  #139099 merged May 9, 2025

• [OpenMP] No long crash on an invalid sizes argument

  #139118 merged May 9, 2025

• [MSP430] TableGen-erate SDNode descriptions

  #138878 merged May 9, 2025

• update_test_checks: indent dbg records

  #139230 merged May 9, 2025

• Analysis: Remove no-AssumptionCache path in getKnowledgeForValue

  #139232 merged May 9, 2025

• [VPlan] Manage noalias/alias_scope metadata in VPlan.

  #136450 merged May 9, 2025

• GlobalISel: Handle fminimumnum/fmaximumnum in SelectionDAGCompat

  #139148 merged May 9, 2025

• [AMDGPU][NFC] Remove _DEFERRED operands.

  #139123 merged May 9, 2025

• [MISched] Add statistics for heuristics

  #137981 merged May 9, 2025

• [AArch64] Utilize XAR for certain vector rotates

  #137629 merged May 9, 2025

• [ORC] skip reoptimization tests on ARM

  #130178 merged May 9, 2025

• [flang][driver] do not crash when fc1 process multiple files

  #138875 merged May 9, 2025

• LoongArch: Set FMAXNUM and FMINNUM as Legal

  #139010 merged May 9, 2025

• [LAA] Strip dead code in getStrideFromPointer (NFC)

  #139140 merged May 9, 2025

• [SCEVPatternMatch] Extend with more matchers

  #138836 merged May 9, 2025

• [libunwind] [SEH] Implement parsing of aarch64 pdata/xdata

  #137949 merged May 9, 2025

• [AArch64] Fix feature list for FUJITSU-MONAKA processor

  #139212 merged May 9, 2025

• [VectorCombine] Fix the type used in foldShuffleOfIntrinsics Cost.

  #138419 merged May 9, 2025

• [lldb-dap] Move the event and progress event threads into DAP (NFC)

  #139167 merged May 9, 2025

• [NFC] Cleanup dead code in LoadStoreVectorizer.cpp

  #139211 merged May 9, 2025

• [clang][ExprConst] Check for array size of initlists

  #138673 merged May 9, 2025

• [clang][bytecode] Slightly optimize integral casts of literals

  #138879 merged May 9, 2025

• [Clang] [Driver] add a Cygwin ToolChain

  #135691 merged May 9, 2025

• [Clang][CodeGen] Enable pointer overflow check for GCC workaround

  #137849 merged May 9, 2025

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

  #137259 merged May 9, 2025

• AMDGPU: Add minimumnum/maximumnum tests with amdgpu-ieee=0

  #139145 merged May 9, 2025

• AMDGPU: Test more subtargets in minimumnum/maximumnum tests

  #139144 merged May 9, 2025

• AMDGPU: Form min3/max3 from minimumnum/maximumnum

  #139137 merged May 9, 2025

• AMDGPU: Add baseline tests for min3/max3 from minimumnum/maximumnum

  #139136 merged May 9, 2025

• AMDGPU: Handle minimumnum/maximumnum in fneg combines

  #139133 merged May 9, 2025

• AMDGPU: Add baseline tests for fneg with min/max intrinsics

  #139132 merged May 9, 2025

• [RISCV][Peephole] Clear kill flags for registers after foldUndefPassthruVMV_V_V

  #138847 merged May 9, 2025

• [mlir][spirv] Add support for RelaxedPrecision in function arguments

  #138685 merged May 9, 2025

• [AMDGPU] Legalize vector fminimum and fmaximum with VOP3P

  #138971 merged May 9, 2025

• [Flang] [OpenMP] Add semantic checks for detach clause in task

  #119172 merged May 9, 2025

• [LoongArch] Lower [x]vshuf.d to [x]vshuf4i.d if possible.

  #137918 merged May 9, 2025

• [clang][NFC] Use BuiltinType::isFloatingPoint() in Type::isFloatingType()

  #139035 merged May 9, 2025

• [clang][bytecode] Reorder type checks in classify()

  #139046 merged May 9, 2025

• [SimplifyLibCalls] Shrink sin, cos to sinf, cosf when allowed

  #139082 merged May 9, 2025

• [clang] Remove "unknown" from availability diags

  #138610 merged May 9, 2025

• [clang-installapi] Store dylib attributes in the order they are passed on the command line.

  #139087 merged May 9, 2025

• [X86] Asm modifier %a: add (%rip) for 64-bit static relocation model

  #139040 merged May 9, 2025

• [NFC][RISCV] Pre-commit tests for RVI constant multiplication expansion

  #139200 merged May 9, 2025

• [NFC][RISCV] Add more test cases for multiplication

  #139195 merged May 9, 2025

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

  #138308 merged May 9, 2025

• [flang][fir] Support promoting fir.do_loop with results to affine.for.

  #137790 merged May 9, 2025

• [clang-format] Handle C# where clause in SeparateDefinitionBlocks

  #139034 merged May 9, 2025

• [llvm] Add managarm support

  #138854 merged May 9, 2025

• [MLGO][Docs] Add initial skeleton of MLGO docs

  #139177 merged May 9, 2025

• [HIP] fix bundle ID for amdgcnspirv

  #139112 merged May 9, 2025

• Revert branch island experiments

  #139192 merged May 9, 2025

• Branch island no dsym

  #139191 merged May 9, 2025

• Branch no lld

  #139187 merged May 9, 2025

• Add more logging so I can figure out why TestBranchIslands.py is

  #139178 merged May 9, 2025

• Revert "[Clang] Diagnose invalid function types in dependent contexts (#138731)"

  #139176 merged May 8, 2025

• MIPSr6: Set FMAXNUM and FMINNUM as Legal

  #139009 merged May 8, 2025

• [RISCV] Limit VLEN in getOptimalMemOpType to prevent creating invalid MVTs.

  #139116 merged May 8, 2025

• [MCP] Disable BackwardCopyPropagateBlock for copies with implicit registers.

  #137687 merged May 8, 2025

• [RISCV] Correct the SDTypeProfile for RISCVISD::PROBED_ALLOCA

  #139135 merged May 8, 2025

• Branch island debug

  #139166 merged May 8, 2025

• [lldb-dap] Adding a modules explorer to lldb-dap ext.

  #138977 merged May 8, 2025

• [Clang] show attribute namespace in diagnostics

  #138519 merged May 8, 2025

• [NFC][ubsan_minimal] Clang-format a file

  #139000 merged May 8, 2025

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

  #135823 merged May 8, 2025

• [AMDGPU][True16][CodeGen] add fake16 to gisel test

  #138588 merged May 8, 2025

• [llvm-objdump] Add support for HIP offload bundles

  #114834 merged May 8, 2025

• [AArch64][FastISel] Fallback on atomic stlr/cas with non-reg operands.

  #133987 merged May 8, 2025

• [lldb-dap] Migrate attach to typed RequestHandler.

  #137911 merged May 8, 2025

• [clang] Deflake the TimeProfile support tests

  #138613 merged May 8, 2025

• [bazel] Port 515b4a4fdd7ac97373b68850a2ffa72e2b8e9178

  #139155 merged May 8, 2025

• [HWASan] fix missing BTI attribute on personality function thunks

  #139138 merged May 8, 2025

• [libc++] Simplify __promote

  #136101 merged May 8, 2025

• [libc++] add test for flat_set::insert not creating temporaries

  #138387 merged May 8, 2025

• [llvm] minor revisions to export annotation macro docs

  #138761 merged May 8, 2025

132 Pull requests opened by 92 people

• [RISCV] Use implicit def/use of SP for PROBED_STACKALLOC*.

  #139153 opened May 8, 2025

• [CIR] Upstream support for FlattenCFG switch and SwitchFlatOp

  #139154 opened May 8, 2025

• [AA] Change RunEarly to be a Boolean Flag in ExternalAAWrapper

  #139158 opened May 8, 2025

• [CUDA] fix wrapper cmath header to match #136101

  #139164 opened May 8, 2025

• [DAGCombine] Fold icmp with chain of or of loads

  #139165 opened May 8, 2025

• [flang] Acknowledge non-enforcement of C7108

  #139169 opened May 8, 2025

• [lldb] Don't create instance of `SymbolFileDWARFDebugMap` for non-Mach-O files

  #139170 opened May 8, 2025

• [BOLT][test] Add pseudo-probe-split-func.test

  #139171 opened May 8, 2025

• [DirectX] Legalize memcpy

  #139173 opened May 8, 2025

• [lldb] Fix FindProcessImpl() for iOS simulators

  #139174 opened May 8, 2025

• [NFC] Separate high-level-dependent portions of DWARFExpression

  #139175 opened May 8, 2025

• [libc] Enable poll function for riscv

  #139180 opened May 9, 2025

• [libc] Enable utimes function for riscv

  #139181 opened May 9, 2025

• [libc] Enable setitimer and getitimer functions on riscv

  #139182 opened May 9, 2025

• [flang] Fix volatile attribute propagation on allocatables

  #139183 opened May 9, 2025

• [flang] Fix spurious error on defined assignment in PURE

  #139186 opened May 9, 2025

• [StaticAnalyzer] Handle `__builtin_bit_cast`

  #139188 opened May 9, 2025

• [RISCV] Improve casting between i1 scalable vectors and i8 fixed vectors for -mrvv-vector-bits

  #139190 opened May 9, 2025

• [BOLT][heatmap] Compute section utilization and partition score

  #139193 opened May 9, 2025

• [BOLT] Print heatmap section scores in perf2bolt

  #139194 opened May 9, 2025

• [lldb][core] Fix getting summary of a variable pointing to r/o memory

  #139196 opened May 9, 2025

• [LoongArch] Add patterns for vstelm instructions

  #139201 opened May 9, 2025

• [CodeGen] For ad hoc aliasing, additional regUnits are needed to fix lanemask representation

  #139206 opened May 9, 2025

• Add tests for comma operator rejection in preprocessor expressions

  #139209 opened May 9, 2025

• [HWASan] personality-thunk should inherit BTI/GCS/PAC flags via createWithDefaultAttr

  #139216 opened May 9, 2025

• SelectionDAG: Improve expandFP_TO_INT_SAT

  #139217 opened May 9, 2025

• release/20.x: [AArch64] Fix feature list for FUJITSU-MONAKA processor (#139212)

  #139222 opened May 9, 2025

• [LLVM][Transforms] Add unit test for resolved cloning bug

  #139223 opened May 9, 2025

• [SLP] Fix incorrect operand order in interchangeable instruction.

  #139225 opened May 9, 2025

• LangRef: Fix minimumnum/maximumnum nan handling phrasing

  #139228 opened May 9, 2025

• [GISel][AArch64] Added more efficient lowering of Bitreverse

  #139233 opened May 9, 2025

• [AArch64][SVE] Refactor getPTrue to return splat(1) when pattern=all.

  #139236 opened May 9, 2025

• expandFMINIMUMNUM_FMAXIMUMNUM: Quiet is not needed for NaN vs NaN

  #139237 opened May 9, 2025

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

  #139239 opened May 9, 2025

• [CoroEarly] Hide promise alloca for later passes

  #139243 opened May 9, 2025

• [NVPTX] Add intrinsics and clang builtins for conversions of f4x2 type

  #139244 opened May 9, 2025

• [DenseMap] Fix constness issues with lookup_or

  #139247 opened May 9, 2025

• [lldb][plugin] Clear in same thread as set

  #139252 opened May 9, 2025

• Reland "Reland [Modules] Remove unnecessary check when generating name lookup table in ASTWriter"

  #139253 opened May 9, 2025

• [LoopInterchange] Exit early in certain cases in legality check (NFC)

  #139254 opened May 9, 2025

• [MLIR][ByteCode] Skip over all results in the Bytecode if a Constraint/Rewrite failed, instead of just skipping over the first result.

  #139255 opened May 9, 2025

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

  #139256 opened May 9, 2025

• [ORC] Fix the prototype of a C API function.

  #139259 opened May 9, 2025

• [Flang] Add missing dependent dialects to MLIR passes

  #139260 opened May 9, 2025

• Add flags check to createVariantMemberType

  #139261 opened May 9, 2025

• [ARM] Enable verifyInstructionPredicates

  #139262 opened May 9, 2025

• llvm][docs] Use default checkout location in test suite guide

  #139264 opened May 9, 2025

• [TTI][LV] Simplify the prototype of preferPredicatedReductionSelect. nfc

  #139265 opened May 9, 2025

• [PredicateInfo] Update comments for PredicateAssume

  #139269 opened May 9, 2025

• [clang] Add managarm support

  #139271 opened May 9, 2025

• [sanitizer_common][AIX] Use scoped pragma to suppress atomic alignment warnings

  #139272 opened May 9, 2025

• [Offload] Use new error code handling mechanism

  #139275 opened May 9, 2025

• [lldb][test] Fix beginning/end of file test failed on Windows

  #139278 opened May 9, 2025

• [compiler-rt] Add initial ARM64EC builtins support

  #139279 opened May 9, 2025

• [HIP] change default offload archs

  #139281 opened May 9, 2025

• [compiler-rt][sanitizer_common] Alter sanitizer_set_report_path_test to not assume a fixed file path

  #139282 opened May 9, 2025

• [X86][APX] Fix issues of suppressing APX for relocation

  #139285 opened May 9, 2025

• [NVPTX] Vectorize and lower 256-bit global loads/stores for sm_100+/ptx88+

  #139292 opened May 9, 2025

• [Clang][OpenMP][LoopTransformations] Add support for "#pragma omp fuse" loop transformation direcrive and "looprange" clause

  #139293 opened May 9, 2025

• [LLVM][SelectionDAG] Simplify SplitVecOp_VSETCC.

  #139295 opened May 9, 2025

• [flang] Require contiguous actual pointer for contiguous dummy pointer

  #139298 opened May 9, 2025

• Allow multi-member variants in DWARF

  #139300 opened May 9, 2025

• Support stepping through Darwin "branch islands"

  #139301 opened May 9, 2025

• [CodeGenPrepare] Make sure instruction get from SunkAddrs is before MemoryInst

  #139303 opened May 9, 2025

• [CIR] Implement folder for VecExtractOp

  #139304 opened May 9, 2025

• [BOLT][test] Add pseudo-probe-split-func.test

  #139305 opened May 9, 2025

• [Timers] Add a flag to set a minimum timer value for printing

  #139306 opened May 9, 2025

• [lldb-dap] Improving tests logging to understand CI failures.

  #139311 opened May 9, 2025

• [OpenMP] Fix crash with invalid argument to simd collapse

  #139313 opened May 9, 2025

• [clang] Consolidate the relative vtable layout getters

  #139315 opened May 9, 2025

• [RISCV] Add scheduling model for SiFive P800 processors

  #139316 opened May 9, 2025

• [Support] Change test to use TrailingObjects API per documentation

  #139319 opened May 9, 2025

• [CGP] Split off switch cases with 0 and another power-of-2 const.

  #139321 opened May 9, 2025

• [flang] Emit error when DEFERRED binding overrides non-DEFERRED

  #139325 opened May 9, 2025

• [NFC] Extract DWARFCFIProgram into separate files

  #139326 opened May 9, 2025

• [libcxx] Recognize __UEFI__ predefine

  #139327 opened May 9, 2025

• [flang] Stricter checking of v_list DIO arguments

  #139329 opened May 9, 2025

• [llvm] No inline stackprobe for UEFI

  #139330 opened May 9, 2025

• [AArch64] Reduce the cost of repeated sub-shuffle

  #139331 opened May 9, 2025

• [NFC][TableGen] Use StringRef::str() instead of casting

  #139332 opened May 9, 2025

• [flang] Catch deferred type parameters in ALLOCATE(type-spec::)

  #139334 opened May 9, 2025

• [flang] PRIVATE statement in derived type applies to proc components

  #139336 opened May 9, 2025

• [BOLT] Drop perf2bolt cold samples diagnostic

  #139337 opened May 9, 2025

• [flang] Extend assumed-size array checking in intrinsic functions

  #139339 opened May 9, 2025

• [mlir][NFC] Simplify constant checks with isZeroIndex and isOneIndex.

  #139340 opened May 10, 2025

• [clang][ThreadSafety]: fix discrepancy between capability attributes

  #139343 opened May 10, 2025

• [OpenMP] Allow begin/end declare variant in executable context

  #139344 opened May 10, 2025

• release/20.x: [clang-format] Fix a crash on formatting missing r_pare…

  #139345 opened May 10, 2025

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

  #139347 opened May 10, 2025

• [clangd] Add tweak to add pure virtual overrides

  #139348 opened May 10, 2025

• [LangRef] Clarify that `ptrtoint` behaves like a capturing bitcast

  #139349 opened May 10, 2025

• [BOLT][NFC] Disambiguate sample as basic/IP sample

  #139350 opened May 10, 2025

• release/20.x: [X86][TargetLowering] Avoid deleting temporary nodes in `getNegatedExpression` (#139029)

  #139356 opened May 10, 2025

• [IR] Introduce the `ptrtoaddr` instruction

  #139357 opened May 10, 2025

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

  #139358 opened May 10, 2025

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

  #139359 opened May 10, 2025

• [MLGO][Docs] Add documentation on corpus tooling

  #139362 opened May 10, 2025

• [mlir][docs] Add quant dialect pass doc into Passes.md (NFC)

  #139363 opened May 10, 2025

• [libc++] P2944R3: Constrained comparisions - `optional` and `reference_wrapper`

  #139368 opened May 10, 2025

• [RISCV][MC] Add support for Q extension

  #139369 opened May 10, 2025

• [IA] Add support for [de]interleave{3,5,7}

  #139373 opened May 10, 2025

• [flang][OpenMP] Support MLIR lowering of linear clause for omp.wsloop

  #139385 opened May 10, 2025

• [llvm][mlir][OpenMP] Support translation for linear clause in omp.wsloop

  #139386 opened May 10, 2025

• release/20.x: [RISCV] Fix assertion failure when using -fstack-clash-protection (#135248)

  #139388 opened May 10, 2025

• release/20.x: [sanitizer_common] Fix build on ppc64+musl (#120036)

  #139389 opened May 10, 2025

• [mlir] Retire additional `let constructor` (NFC)

  #139390 opened May 10, 2025

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

  #139396 opened May 10, 2025

• [lldb-dap] Split lldb-dap into library and tool (NFC)

  #139402 opened May 10, 2025

• compiler-rt: Exclude sync_fetch_and_* for any pre-ARMv6 targets

  #139411 opened May 10, 2025

• [AMDGPULowerBufferFatPointers] Handle ptrtoaddr by extending the offset

  #139413 opened May 10, 2025

• [flang] [cuda] Fix CUDA implicit data transfer entity creation

  #139414 opened May 10, 2025

• [AMDGPU] Set AS8 address width to 48 bits

  #139419 opened May 11, 2025

• [NFC][TableGen] Add {} for `else` when `if` body has {}

  #139420 opened May 11, 2025

• [NFC][MLIR] Add {} for `else` when `if` body has {}

  #139422 opened May 11, 2025

• [SelectionDAGBuilder] Use address width when lowering ptrtoaddr

  #139423 opened May 11, 2025

• [Clang] Suppress a ``-Wimplicit-int-conversion``warning introduced in #126846

  #139429 opened May 11, 2025

• [clang-tidy] fix false negatives with type aliases in `cppcoreguidlines-pro-bounds-pointer-arithmetic` check

  #139430 opened May 11, 2025

• [Clang] Stop changing DC when instantiating dependent friend specializations

  #139436 opened May 11, 2025

• [CIR] Upstream unary operators for VectorType

  #139444 opened May 11, 2025

• [X86][Codegen] add sched for lnlp

  #139446 opened May 11, 2025

• [lldb] Fix term settings completion tests

  #139447 opened May 11, 2025

• [M68k] TableGen-erate SDNode descriptions

  #139449 opened May 11, 2025

• [SPARC][IAS] Add definitions for cryptographic instructions

  #139451 opened May 11, 2025

• [libc++] Introduce `__product_iterator_traits` and optimise `flat_map::insert`

  #139454 opened May 11, 2025

• [clang] Enforce 1-based indexing for command line source locations

  #139457 opened May 11, 2025

• [AArch64] Extend usage of `XAR` instruction for fixed-length operations

  #139460 opened May 11, 2025

• [MLIR][Linalg][Python] Improve bindings for linalg.elementwise

  #139462 opened May 11, 2025

• Fix tests of lookup table generator

  #139463 opened May 11, 2025

• [CIR] Upstream shift operators for VectorType

  #139465 opened May 11, 2025

• release/20.x: [libcxx] Provide locale conversions to tests through lit substitution (#105651)

  #139468 opened May 11, 2025

• [ComplexDeinterleave] Don't try to combine single FP reductions.

  #139469 opened May 11, 2025

• [llvm] Use StringRef::drop_back (NFC)

  #139471 opened May 11, 2025

88 Issues closed by 41 people

• C++23 #include <format> from libstdc++ fails with "variable template ... cannot appear in its own initializer"

  #139466 closed May 11, 2025

• Clang crash in preprocessor code

  #23843 closed May 11, 2025

• `DataLayout` destructor causes `SIGABRT` when compiling using `-stdlib=libc++`

  #139434 closed May 11, 2025

• [X86] Backport new intrinsic and instruction changes in AVX10.2

  #133206 closed May 11, 2025

• [CIR] Upstream enum support

  #136055 closed May 11, 2025

• `#include <complex>` fails to compile when using `std=c++23` with `libstdc++` and gcc 15.1

  #139435 closed May 11, 2025

• [OpenMP] Assertion `NextVal != ArgumentEnd && "Value for integer select modifier was" " larger than the number of options in the diagnostic string!"' failed.

  #139425 closed May 11, 2025

• Have to use int *ptr instead of int.

  #139378 closed May 10, 2025

• llvm-objdump --adjust-vma gives different result than GNU objdump

  #75444 closed May 10, 2025

• [llvm-objdump][ARM] Not implement findPltEntries for ARM lead to parse plt entry incorrectly

  #132694 closed May 10, 2025

• llvm-objdump: corrupt ELF file can crash llvm-objdump in printSymbolVersionDefinition()

  #86611 closed May 10, 2025

• 3 x Compile time regression with Clang-17 and -inline-threshold=1000 on LLVM-git - not seen when using Clang-15

  #61684 closed May 10, 2025

• Build issue with openmp when using Polly flags (with stack trace) on LLVM-17 git

  #63448 closed May 10, 2025

• Add missing features for Haswell, too

  #63650 closed May 10, 2025

• Build error while linking `lib/libomp.so` when using FullLTO on llvm-git

  #63830 closed May 10, 2025

• [OpenMP] Linking lib/libomp.so fails with GCC 13.1.1 + LTO

  #64217 closed May 10, 2025

• [compiler-rt] lots of "warning: unknown warning option '-Werror=builtin-declaration-mismatch'" messages

  #72413 closed May 10, 2025

• Clang frontend crash with Polly on webrtc-audio-processing

  #76591 closed May 10, 2025

• Clang PGO and glibc on x86_64: ld.lld: error: duplicate symbol: __getcwd

  #86405 closed May 10, 2025

• Crash while trying to BOLT Clang/LLD 198c3eecee50d90cdff4b7840cfa39eef5613870

  #87353 closed May 10, 2025

• ICE with Clang-19git compiling ffmpeg 7.0.1 (f0b747ef1a9b9bfd0942a6d459f642b4b993b378)

  #95575 closed May 10, 2025

• Crash on lib32-mesa-git with clang version 20.0.0git (4fef204ac42eb84e167d43ce076c9a167eae3be0)

  #107418 closed May 10, 2025

• Crash compiling lib32-llvm-git in libLLVM.so.20.0

  #107685 closed May 10, 2025

• [Clang][AMDGPU][X86][lib32] Clang frontend crash in lib32-llvm-git/src/llvm-project/llvm/lib/Target/AMDGPU/SIISelLowering.cpp

  #117765 closed May 10, 2025

• [Clang] Crash in the ADCE pass while compilig Gstreamer 1.24.9 with Polly

  #117870 closed May 10, 2025

• [BOLT] llvm-bolt crashes during Python 3.13.1 build with addDebugFilenameToUnit segmentation fault

  #121213 closed May 10, 2025

• [BOLT] Crash and FDE Mismatches when trying to BOLT glibc 2.40 on x86_64

  #122828 closed May 10, 2025

• [BOLT] Crash: "Cannot encode high byte register in REX-prefixed instruction" during basic block reordering of libvulkan_radeon.so

  #123487 closed May 10, 2025

• [BOLT] --use-aggr-reg-reassign with BOLT on Clang/LLD leads to Segmentation Faults when using these binaries

  #123809 closed May 10, 2025

• [BOLT] Shrink wrapping incompatible with multi-way splitting

  #123835 closed May 10, 2025

• [BOLT] BOLT Optimization Corrupts Cryptographic Functionality in nettle Library, Leading to SHA3, SHAKE, EdDSA, and Ed448 Test Failures

  #125490 closed May 10, 2025

• Backport 801b519dfd01 ("[sanitizer_common] Fix build on ppc64+musl (#120036)") to LLVM 20

  #138437 closed May 10, 2025

• [Flang][OpenMP] Compilation error when capture-statement described in atomic capture construct contains a different type

  #94177 closed May 10, 2025

• clang crashes on valid code at -O3 on x86_64-linux-gnu: Segmentation fault

  #139308 closed May 10, 2025

• A/F: `MA->use_empty() && "Trying to remove memory access that still has uses"' after 4d60c6d

  #139289 closed May 10, 2025

• [MemorySSA][LoopRotate] Assertion `!Paths.empty() && "Need a path to move"' failed.

  #139103 closed May 10, 2025

• Single-element initializer_list invokes wrong constructor

  #24186 closed May 10, 2025

• Duplicate lookup errors

  #139226 closed May 10, 2025

• lldb-dap is sending "removed" module events for modules that we never told the client about

  #139323 closed May 10, 2025

• Clang fails to warn about deprecated volatile-qualified return type

  #133380 closed May 10, 2025

• Assertion Failure: "Operand is DELETED_NODE!" exposed after llvm19 upstream commit cbb0477e9a8d

  #138944 closed May 10, 2025

• llvm assembler does not emit the correct symbol names when escaped characters are present

  #138390 closed May 10, 2025

• clang-format inserts pointless newline after Java "public record" when BinPackParameters false

  #62089 closed May 10, 2025

• Duplicate "no template named" error

  #24786 closed May 9, 2025

• Improvements for Clang warning -Wtautological-overlap-compare

  #13473 closed May 9, 2025

• [flang] Intrinsic `SELECTED_CHAR_KIND` returns a different value from other compilers when there is a heading space in `NAME`

  #139156 closed May 9, 2025

• [flang] Missing diagnostic on named constant appearing in namelist

  #138937 closed May 9, 2025

• [HLSL] Raise a diagnostic on Invalid CounterDirection

  #135672 closed May 9, 2025

• [HLSL] Implement serialization of Descriptor Tables

  #138189 closed May 9, 2025

• [HLSL] Implement Root Signature parsing of RootFlags

  #126575 closed May 9, 2025

• Assertion `(BestFactor.Width == LegacyVF.Width || BestPlan.hasEarlyExit() || ... || planContainsAdditionalSimplifications(getPlanFor(LegacyVF.Width), CostCtx, OrigLoop)) && " VPlan cost model and legacy cost model disagreed"' failed.

  #139065 closed May 9, 2025

• [clang] Crash at -O2: Assertion `(BestFactor.Width == LegacyVF.Width ... failed

  #139060 closed May 9, 2025

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

  #135699 closed May 9, 2025

• [Clang] expression SFINAE in variable template partial specialization became a hard error

  #139163 closed May 9, 2025

• [HLSL] Implement Root Signature Parsing of Root Constants

  #126576 closed May 9, 2025

• [flang] incorrect iostat for failed list-separated read into real

  #137776 closed May 9, 2025

• [StaticAnalyzer] A Static Analyzer bug related to initializing [[__no_unique_address__]] fields

  #137252 closed May 9, 2025

• [OpenMP] Assertion 'this->_M_is_engaged()' failed.

  #139267 closed May 9, 2025

• `static_assert` failed : Cache the hash code

  #30401 closed May 9, 2025

• [flang][OpenMP] TODO in atomic capture for different yet compatible types

  #138123 closed May 9, 2025

• Clang 20 regression: conflicting deduction 'type-parameter-0-0' against 'long' for parameter

  #138078 closed May 9, 2025

• Pack indexing specifier can't be used with templated function declaration inside a class

  #138255 closed May 9, 2025

• [RISCV] RISCVInstrInfo::insertIndirectBranch uses X27 without checking for RV32E/RV64E.

  #139168 closed May 9, 2025

• [OpenMP] Assertion `Idx < getNumArgs() && "Argument index out of range!"' failed.

  #139266 closed May 9, 2025

• [RISCV] Vector binary ops of splats aren't scalarized on fixed vectors

  #65068 closed May 9, 2025

• [Compatibility] Some old version of bitcode cannot be parsed since 18.0.0

  #65885 closed May 9, 2025

• Missing workaround for old glibc `__PTR_ALIGN` macro

  #137833 closed May 9, 2025

• Not supported instr: <MCInst 0 <MCOperand Reg:227> <MCOperand Reg:226> <MCOperand Expr:(LBB0_2)>>

  #48341 closed May 9, 2025

• [OpenMP] UNREACHABLE executed at /root/llvm-project/llvm/tools/clang/lib/AST/ASTContext.cpp:2094!

  #139073 closed May 9, 2025

• [flang] Flang is unable to lower to LLVM IR

  #137126 closed May 9, 2025

• Calls to sin() don't get converted to sinf, leading to inefficient use of vector variants with -fveclib=ArmPL

  #139044 closed May 9, 2025

• [AArch64] can use XAR for vector rotates where possible

  #137162 closed May 9, 2025

• [CloneModule] Cloned module retains some pointers to original module's objects

  #47769 closed May 9, 2025

• [Bazel] `@llvm-project//llvm:Support` fails to build due to incomplete `DelimitedScope`

  #139218 closed May 9, 2025

• Clang fails to build code involving custom range and format [C++23, std::format, std::ranges]

  #138662 closed May 9, 2025

• [Coverity] Logically dead code in `LoadStoreVectorizer.cpp`

  #138691 closed May 9, 2025

• ICE / LLVM ERROR: Out of memory when compiling large std::array<shared_future<...>> with additional unexpected behaviours (C++23, Clang 19–21)

  #138653 closed May 9, 2025

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

  #126634 closed May 9, 2025

• llvm.minnum should be lowered to fminimum_numf instead of fminf

  #93033 closed May 9, 2025

• x86: inline asm: make %a compatible with gcc

  #139001 closed May 9, 2025

• [offload] Provides a device-side binary linker for diverse range of architectures.

  #139036 closed May 9, 2025

• [offload] Redesign the ELF format for device-side binaries.

  #139037 closed May 9, 2025

• Places parameters of record class on new line

  #61956 closed May 9, 2025

• Wrong `select (fcmp ...) (fadd ...)` folding to llvm max intrinsic

  #139041 closed May 9, 2025

• Crash when lowering memcpy for RISC-V with long vectors

  #139075 closed May 8, 2025

• [MachineCopyProp, SystemZ] "Using an undefined physical register"

  #131478 closed May 8, 2025

• Invalid code generation and ICE when template references local static constexpr variable by pointer

  #39263 closed May 8, 2025

• [libc++] Should std::flat_set::insert construct a temporary value in its implementation?

  #119016 closed May 8, 2025

59 Issues opened by 49 people

• bugprone-narrowing-conversions false positive for contional expression (in C)

  #139467 opened May 11, 2025

• `copy_if` test seem to violate the precondition

  #139464 opened May 11, 2025

• fatal error: malformed or corrupted AST file: 'ran out of source locations'

  #139453 opened May 11, 2025

• Clang crash after "Implement P2280R4 Using unknown pointers and references in constant expressions"

  #139452 opened May 11, 2025

• Forcing Clang (via LLVM) to Maximize AVX512 (zmm) Register Usage

  #139448 opened May 11, 2025

• [AArch64] ASIMD load/store can be used instead of SVE load/store

  #139445 opened May 11, 2025

• [llvm] redefinition of 'prctl_mm_map' for aarch64-linux-musl host

  #139443 opened May 11, 2025

• [clang] crash on CTAD of alias template

  #139442 opened May 11, 2025

• Missed optimization for unaligned store via shifts

  #139441 opened May 11, 2025

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

  #139440 opened May 11, 2025

• lld-macho: offset is outside the section in lld::macho::isCodeSection

  #139439 opened May 11, 2025

• [OpenMP] crash on an invalid sizes argument (stripe directive)

  #139433 opened May 11, 2025

• [OpenMP] UNREACHABLE executed at /root/llvm-project/llvm/tools/clang/lib/Basic/OpenMPKinds.cpp:855!

  #139424 opened May 11, 2025

• Create an lldb-dap fuzzer

  #139393 opened May 10, 2025

• Clang Crash on Parsing Constructor with Lambda and Template Name Resolution since clang 11

  #139387 opened May 10, 2025

• inline asm: asm("// %0\n" : "=r"(a) : "0"(a)) crashes on an array variable

  #139383 opened May 10, 2025

• [x86]: Cannot select: `constant:i128<0>` for `llvm.maximum.f128`

  #139381 opened May 10, 2025

• [aarch64] `Cannot select: constant:i128<0>` for `llvm.maximum.f128`

  #139380 opened May 10, 2025

• alignof operator in C is not highlighted correctly

  #139377 opened May 10, 2025

• [clang-format] && wrongfully interpreted as Boolean operation

  #139376 opened May 10, 2025

• crashed in clang::Preprocessor::EnterMainSourceFile()

  #139375 opened May 10, 2025

• ICE in FindDeclaringClass with alignas-annotated subobjects of the same type since clang 13.0

  #139372 opened May 10, 2025

• clangd Crashes while editing `std::find` arguments.

  #139366 opened May 10, 2025

• Request Commit Access For Rajveer100

  #139365 opened May 10, 2025

• Crash when compiling clc++2021 to spirv64

  #139361 opened May 10, 2025

• [OpenMP] Assertion `!isTokenSpecial() && "Should consume special tokens with Consume*Token"' failed.

  #139360 opened May 10, 2025

• [OpenACC] Assertion `tokenIsLikeStringLiteral(Tok, getLangOpts()) && "Not a string-literal-like token!"' failed.

  #139346 opened May 10, 2025

• llvm-ml doesn't support response files

  #139333 opened May 9, 2025

• [lldb-dap] `breakpoint command add` in the Debug Console fails

  #139322 opened May 9, 2025

• [AMDGPU] incorrect operand folding for `llvm.stepvector` + packed ops

  #139317 opened May 9, 2025

• Typo correction/Recovery Expr causes bad follow-up diagnostic:

  #139314 opened May 9, 2025

• Preprocessor inconsistency of compiler directives in macros

  #139297 opened May 9, 2025

• Incorrect include suggestion when using header units.

  #139290 opened May 9, 2025

• [RISCV] Assertion failure from std::optional in VLOptimizer

  #139288 opened May 9, 2025

• Clang-Tidy fails when I include PQXX library

  #139286 opened May 9, 2025

• [SPARC] Disassembler doesn't sign extend and aligns PC relative disponents.

  #139284 opened May 9, 2025

• Crash in lldb_private::Target::GetExecutableModule() Target.cpp:1426

  #139283 opened May 9, 2025

• 548.exchange2_r of SPEC CPU 2017 has 30% performance regression between LLVM 18/19 and LLVM 20 on amd64

  #139274 opened May 9, 2025

• [MLIR] crashed on calling func `async_dispatch_fn()` with assertion violation: succeeded( ConcreteT::verifyInvariants(getDefaultDiagnosticEmitFn(ctx), args...))

  #139270 opened May 9, 2025

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

  #139268 opened May 9, 2025

• AMDGPU fmed3 of fpext optimization should look through source modifiers

  #139250 opened May 9, 2025

• BitcodeReader does not merge same incoming pairs in PHI node when inserts phi constexpr block

  #139245 opened May 9, 2025

• clang-tidy "cppcoreguidelines-pro-bounds-pointer-arithmetic" false negative

  #139241 opened May 9, 2025

• [Clang] optimization: clang does not know memcpy returns its first arg

  #139240 opened May 9, 2025

• Potential Missed IPSCCP Optimization Due to Range Metadata

  #139238 opened May 9, 2025

• [MLIR] `-affine-loop-fusion` triggers Assertion `numOps > 0 && "Expected at least one operation"' failed.

  #139231 opened May 9, 2025

• [AArch64] Use SVE XAR for fixed-length operations.

  #139229 opened May 9, 2025

• [Clang] Linker error at -O0 due to missing static const int definition, hidden at -O2

  #139227 opened May 9, 2025

• [MLIR] Inconsistent output when executing MLIR program with and without `-convert-affine-for-to-gpu`

  #139221 opened May 9, 2025

• flang: recent regression - CXXFLAGS are passed to flang

  #139220 opened May 9, 2025

• [DebugInfo][CodeGenPrepare] Debug value loss caused by deleting the and instruction

  #139219 opened May 9, 2025

• [clang][PAC] Ensure that hasAddressDiscriminatedPointerAuth actually reports the truth for non trivial types

  #139210 opened May 9, 2025

• [VE] need to be clear about the behavior of fmax.s/d

  #139204 opened May 9, 2025

• [SLPV] Pointer offsets truncated to 32-bits, resulting in wrong code

  #139202 opened May 9, 2025

• AMDGPU missed opportunity: 2 x v_mov_b32 -> v_mov_b64

  #139198 opened May 9, 2025

• [clangd] fails to compile the module with transitive module dependency

  #139189 opened May 9, 2025

• [clang-tidy] Check request: modernize-use-std-destroy-at

  #139162 opened May 8, 2025

• "Assertion `!isa<ConstantExpr>(E)' failed." with compound literal

  #139160 opened May 8, 2025

• [clang-tidy] Check request: cppcoreguidelines-avoid-calling-unknown-under-lock

  #139157 opened May 8, 2025

343 Unresolved conversations

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

• [VPlan] Handle early exit before forming regions. (NFC)

  #138393 commented on May 9, 2025 • 47 new comments

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

  #138282 commented on May 9, 2025 • 35 new comments

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

  #117506 commented on May 11, 2025 • 26 new comments

• Create a CharSetConverter class with both iconv and icu support.

  #138893 commented on May 9, 2025 • 23 new comments

• Thread Safety Analysis: Support reentrant capabilities

  #137133 commented on May 9, 2025 • 22 new comments

• [DirectX] Implement DXILResourceImplicitBinding pass

  #138043 commented on May 10, 2025 • 19 new comments

• [LV] Initial support for stores in early exit loops

  #137774 commented on May 9, 2025 • 16 new comments

• [mlir][vector] linearize vector.insert_strided_slice (flatten to vector.shuffle)

  #138725 commented on May 9, 2025 • 12 new comments

• [libc] implement template functions for localtime

  #110363 commented on May 9, 2025 • 10 new comments

• [CIR] Upstream insert op for VectorType

  #139146 commented on May 9, 2025 • 10 new comments

• [RISCV][Peephole] Checking regclass compatibility in VMV

  #138844 commented on May 9, 2025 • 10 new comments

• [VPlan] Implement VPExtendedReduction, VPMulAccumulateReductionRecipe and corresponding vplan transformations.

  #137746 commented on May 9, 2025 • 10 new comments

• Better diagnostics when assertion fails in `consteval`

  #130458 commented on May 11, 2025 • 9 new comments

• [LV][EVL] Introduce the EVLIndVarSimplify Pass for EVL-vectorized loops

  #131005 commented on May 9, 2025 • 9 new comments

• [StaticDataLayout][PGO] Add profile format for static data layout, and the classes to operate on the profiles.

  #138170 commented on May 9, 2025 • 9 new comments

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

  #111035 commented on May 9, 2025 • 8 new comments

• [OpenMP 6.0 ]Codegen for Reduction over private variables with reduction clause

  #134709 commented on May 9, 2025 • 8 new comments

• [InstCombine] Introduce `foldICmpBinOpWithConstantViaTruthTable` folding

  #139109 commented on May 11, 2025 • 8 new comments

• [LLVM][NVPTX] Add NVPTX codegen support for clusterlaunchcontrol instruction

  #134568 commented on May 9, 2025 • 8 new comments

• [Offload] Add Error Codes to PluginInterface

  #138258 commented on May 9, 2025 • 7 new comments

• [Clang] Add warnings when mixing different charN_t types

  #138708 commented on May 11, 2025 • 7 new comments

• [libc++] Implement `views::join_with`

  #65536 commented on May 10, 2025 • 6 new comments

• [MLIR][NVVM] Add `dot.accumulate.4way` OP

  #139043 commented on May 9, 2025 • 6 new comments

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

  #136797 commented on May 9, 2025 • 6 new comments

• Fix missing initializer for inline static template member with auto caused by delayed template instantiation.

  #138122 commented on May 9, 2025 • 5 new comments

• [flang] Fixed designator codegen for contiguous boxes.

  #139003 commented on May 10, 2025 • 5 new comments

• [lldb][lldb-dap] Migrate ScopesRequest to structured types

  #138116 commented on May 8, 2025 • 5 new comments

• [NFC][WPD] Add constant propagation tests checking relative vtables

  #138989 commented on May 9, 2025 • 5 new comments

• [LV] Mask off possibly aliasing vector lanes

  #100579 commented on May 9, 2025 • 5 new comments

• [MLIR][XeGPU] Add unroll patterns for XeGPU (1/N)

  #137010 commented on May 9, 2025 • 5 new comments

• [IR][DSE] Support non-malloc functions in malloc+memset->calloc fold

  #138299 commented on May 10, 2025 • 5 new comments

• [clang] Simplify device kernel attributes

  #137882 commented on May 9, 2025 • 5 new comments

• [KeyInstr][DwarfDebug] Add is_stmt emission support

  #133495 commented on May 9, 2025 • 5 new comments

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

  #138534 commented on May 9, 2025 • 4 new comments

• [VPlan] Introduce VPlan-level constant folder

  #125365 commented on May 9, 2025 • 4 new comments

• [Clang] Detect bit copies that should be relocation.

  #139104 commented on May 9, 2025 • 4 new comments

• [MLIR][NVVM] Add NVVMRequiresSM op trait

  #126886 commented on May 9, 2025 • 4 new comments

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

  #136828 commented on May 10, 2025 • 4 new comments

• Enforce SL.con.3: Add check to replace operator[] with at() [Cont.]

  #95220 commented on May 11, 2025 • 4 new comments

• [compiler-rt][AArch64] Provide basic implementations of SME memcpy/memmove in case of strictly aligned memory access

  #138250 commented on May 9, 2025 • 4 new comments

• [lldb]Make `list` command work with headers when possible.

  #139002 commented on May 9, 2025 • 3 new comments

• Hexagon: sfmax/sfmin instructions are IEEE754-2019

  #139056 commented on May 9, 2025 • 3 new comments

• [flang] Add __COUNTER__ preprocessor macro

  #136827 commented on May 9, 2025 • 3 new comments

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

  #128019 commented on May 9, 2025 • 3 new comments

• [clang-doc] Add HTMLMustacheGenerator.cpp

  #138060 commented on May 10, 2025 • 3 new comments

• [mlir] [vector] Add linearization pattern for vector.create_mask

  #138214 commented on May 9, 2025 • 3 new comments

• [DebugInfo][LICM] Salvage dbg_values for the dead instructions to erase

  #138796 commented on May 9, 2025 • 3 new comments

• [clang][OpenMP] Add error for large expr in collapse clause

  #138592 commented on May 10, 2025 • 3 new comments

• [GOFF] Add writing of text records

  #137235 commented on May 9, 2025 • 3 new comments

• [NVPTX] Add TMA Bulk Copy Intrinsics

  #138679 commented on May 9, 2025 • 2 new comments

• [libc++][ranges] P2542R8: Implement `views::concat`

  #120920 commented on May 11, 2025 • 2 new comments

• [ItaniumDemangle][test] Turn ItaniumDemangle tests into LLVM unit-tests

  #137947 commented on May 9, 2025 • 2 new comments

• [flang][fir] Add affine optimization pass pipeline.

  #138627 commented on May 10, 2025 • 2 new comments

• [AMDGPU] Automatic conversion from wave32 to wave64

  #137376 commented on May 9, 2025 • 2 new comments

• [lldb][RPC] Upstream lldb-rpc-gen tool

  #138031 commented on May 9, 2025 • 2 new comments

• [SelectionDAG] Fix incorrect fold condition in foldSetCCWithFunnelShift.

  #137637 commented on May 9, 2025 • 2 new comments

• [HLSL][RootSignature] Define and integrate rootsig clang attr and decl

  #137690 commented on May 9, 2025 • 2 new comments

• [mlir][affine] Make [de]linearize_index a valid source of dims

  #138929 commented on May 11, 2025 • 2 new comments

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

  #135132 commented on May 10, 2025 • 2 new comments

• [Flang][OpenMP] Initial defaultmap implementation

  #135226 commented on May 10, 2025 • 2 new comments

• [llvm-mca][FeatureRequest] Itimeline graph, note source of delay for each instruction

  #136423 commented on May 9, 2025 • 2 new comments

• [NFC][TableGen] Code cleanup in Record.h/cpp

  #138876 commented on May 10, 2025 • 2 new comments

• AMDGPU: Add sgpr bit convert tests

  #136112 commented on May 9, 2025 • 2 new comments

• [CIR] Cleanup support for C functions

  #136854 commented on May 10, 2025 • 2 new comments

• [MC][DebugInfo] Emit linetable entries with known offsets immediately

  #134677 commented on May 9, 2025 • 2 new comments

• [LV] Fix ScalarIVSteps vplan pattern matcher, remove m_CanonicalIV()

  #138298 commented on May 9, 2025 • 1 new comment

• [mlir][Transform] Reuse bbArgs in FuseIntoContainingOp

  #135066 commented on May 9, 2025 • 1 new comment

• [LTO] Fix a crash with thin LTO caching and asm output

  #138203 commented on May 9, 2025 • 1 new comment

• [lldb][breakpoint] Grey out disabled breakpoints

  #91404 commented on May 10, 2025 • 1 new comment

• Add support for Windows hot-patching

  #138972 commented on May 8, 2025 • 1 new comment

• [HLSL] Add resource constructor with implicit binding for global resources

  #138976 commented on May 9, 2025 • 1 new comment

• [DirectX] Disable all libcalls for DXIL in TargetLibraryInfo.cpp

  #138991 commented on May 9, 2025 • 1 new comment

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

  #135524 commented on May 11, 2025 • 1 new comment

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

  #135843 commented on May 9, 2025 • 1 new comment

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

  #138066 commented on May 10, 2025 • 1 new comment

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

  #138065 commented on May 10, 2025 • 1 new comment

• [RISCV][MC] Add aliases for beq/bne with x0 as the first argument => beqz/bnez

  #139086 commented on May 11, 2025 • 1 new comment

• [clang-doc] Add helpers for Template config

  #138062 commented on May 10, 2025 • 1 new comment

• [libcxx] Avoid hash key in __hash_table::find() if it is empty.

  #126837 commented on May 9, 2025 • 1 new comment

• [BOLT][AArch64] Handle OpNegateRAState to enable optimizing binaries with pac-ret hardening

  #120064 commented on May 9, 2025 • 1 new comment

• [TargetParser] Parse Amazon Linux triple and handle RuntimeLibcalls

  #136114 commented on May 9, 2025 • 1 new comment

• [libc++] Work around new GCC 15 type_traits builtins that can't be used as Clang's can

  #137871 commented on May 9, 2025 • 1 new comment

• [SelectionDAG] Split vector types for atomic load

  #120640 commented on May 11, 2025 • 1 new comment

• [cfi][NFCI] Pre-commit -fsanitize-annotate-debug-info tests for CFI

  #139149 commented on May 9, 2025 • 1 new comment

• [clang-cl] Accept `cl`-style output arguments (`/Fo`, `-Fo`) for `--precompile`

  #121046 commented on May 11, 2025 • 1 new comment

• [RISCV] Implement codegen for XAndesPerf lea instructions

  #137925 commented on May 9, 2025 • 1 new comment

• [VPlan] Add convertToUniformRecipe transform.

  #139150 commented on May 9, 2025 • 1 new comment

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

  #137284 commented on May 9, 2025 • 1 new comment

• [RISCV] Handle more (add x, C) -> (sub x, -C) cases

  #138705 commented on May 9, 2025 • 1 new comment

• RISCV: Replace most Specifier constants with relocation types

  #138644 commented on May 10, 2025 • 1 new comment

• [llvm-exegesis][AArch64] Check for PAC keys before disabling them

  #138643 commented on May 10, 2025 • 1 new comment

• [X86] Remove extra MOV after widening atomic load

  #138635 commented on May 11, 2025 • 1 new comment

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

  #137195 commented on May 10, 2025 • 1 new comment

• [SelectionDAG] Adaptation for FP operation lowering

  #138553 commented on May 9, 2025 • 1 new comment

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

  #137163 commented on May 8, 2025 • 1 new comment

• [OpenMP][test] Define print_possible_return_addresses on SPARC

  #138523 commented on May 10, 2025 • 1 new comment

• [AArch64] Stop reserved registers from being saved in prolog/epilog

  #138448 commented on May 10, 2025 • 1 new comment

• [HLSL] Update Sema Checking Diagnostics for builtins

  #138429 commented on May 9, 2025 • 1 new comment

• [compiler-rt] Replace deprecated os_trace calls on mac

  #138908 commented on May 9, 2025 • 1 new comment

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

  #130255 commented on May 9, 2025 • 1 new comment

• Reapply "[Win/X86] Make _m_prefetch[w] builtins to avoid winnt.h conflicts (#115099)"

  #138360 commented on May 9, 2025 • 1 new comment

• ELF: Add branch-to-branch optimization.

  #138366 commented on May 9, 2025 • 1 new comment

• [SPARC][IAS] Add definitions for UA 2005 instructions

  #138400 commented on May 11, 2025 • 1 new comment

• [libcxxabi][libunwind] Support for using LLVM libc

  #134893 commented on May 9, 2025 • 1 new comment

• [LLDB] Ptrace seize dead process

  #137041 commented on May 9, 2025 • 0 new comments

• Attributor: Infer noalias.addrspace metadata for memory instructions

  #136553 commented on May 9, 2025 • 0 new comments

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

  #136720 commented on May 9, 2025 • 0 new comments

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

  #137307 commented on May 9, 2025 • 0 new comments

• [RISCV] Xqci Extensions v0.11.0

  #137881 commented on May 10, 2025 • 0 new comments

• [AggressiveInstcombine] Fold away shift in or reduction chain.

  #137875 commented on May 9, 2025 • 0 new comments

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

  #136792 commented on May 9, 2025 • 0 new comments

• [MLIR][OpenMP] Simplify OpenMP device codegen

  #137201 commented on May 9, 2025 • 0 new comments

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

  #137199 commented on May 9, 2025 • 0 new comments

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

  #137425 commented on May 9, 2025 • 0 new comments

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

  #137469 commented on May 10, 2025 • 0 new comments

• [asan] Implement address sanitizer on AIX: shadow memory (5/n)

  #136874 commented on May 9, 2025 • 0 new comments

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

  #137490 commented on May 10, 2025 • 0 new comments

• [ObjectiveC] -rewrite-objc was treating inputs as preprocessed files

  #137623 commented on May 9, 2025 • 0 new comments

• [Mips] Support "$sp" named register

  #136821 commented on May 11, 2025 • 0 new comments

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

  #137186 commented on May 9, 2025 • 0 new comments

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

  #137707 commented on May 10, 2025 • 0 new comments

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

  #136823 commented on May 9, 2025 • 0 new comments

• [SelectionDAG] Make `(a & x) | (~a & y) -> (a & (x ^ y)) ^ y` available for all targets

  #137641 commented on May 11, 2025 • 0 new comments

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

  #136853 commented on May 9, 2025 • 0 new comments

• [flang][runtime] Replace recursion with iterative work queue (WORK IN PROGRESS)

  #137727 commented on May 9, 2025 • 0 new comments

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

  #136863 commented on May 10, 2025 • 0 new comments

• [Preprocessor] Do not expand macros if the input is already preprocessed

  #137665 commented on May 9, 2025 • 0 new comments

• [flang] Postpone hlfir.end_associate generation for calls.

  #138786 commented on May 10, 2025 • 0 new comments

• [BOLT] Build heatmap with pre-aggregated data

  #138798 commented on May 11, 2025 • 0 new comments

• [Uniformity] Fixed control-div early stop

  #138806 commented on May 9, 2025 • 0 new comments

• [flang] Generlize names of delayed privatization CLI flags

  #138816 commented on May 9, 2025 • 0 new comments

• [RISCV] Add Andes XAndesVPackFPH (Andes Vector Packed FP16) extension.

  #138827 commented on May 9, 2025 • 0 new comments

• CodeGen: Add ISD::AssertNoFPClass

  #138839 commented on May 9, 2025 • 0 new comments

• [compiler-rt] Correctly detect cross-compiling for adding flags

  #138868 commented on May 10, 2025 • 0 new comments

• release/20.x: [libc++] Add _LIBCPP_NO_UNIQUE_ADDRESS to flat_{,multi}map::value_compare (#137594)

  #138880 commented on May 9, 2025 • 0 new comments

• [asan] Implement address sanitizer on AIX: address descriptions (8/n)

  #138891 commented on May 9, 2025 • 0 new comments

• Enable fexec-charset option

  #138895 commented on May 9, 2025 • 0 new comments

• [AMDGPU][True16][CodeGen] set true16 mode as default for gfx11

  #138912 commented on May 9, 2025 • 0 new comments

• [mlir][MemRef] Use specialized index ops to fold expand/collapse_shape

  #138930 commented on May 10, 2025 • 0 new comments

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

  #138947 commented on May 10, 2025 • 0 new comments

• [ObjC] Stop hard-coding the list of keywords that are allowed in selectors

  #138952 commented on May 9, 2025 • 0 new comments

• [flang] Further refinement of OpenMP !$ lines in -E mode

  #138956 commented on May 9, 2025 • 0 new comments

• [flang] Treat hlfir.associate as Allocate for FIR alias analysis.

  #139004 commented on May 9, 2025 • 0 new comments

• [clang] Support ASan on WASI

  #139014 commented on May 8, 2025 • 0 new comments

• [HLSL] Implicit resource binding for cbuffers

  #139022 commented on May 9, 2025 • 0 new comments

• [compiler-rt][NFC] Apply -nostdinc++ only to C++ source in profile runtime

  #139038 commented on May 9, 2025 • 0 new comments

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

  #139064 commented on May 9, 2025 • 0 new comments

• [Clang][RFC] Do not eat SFINAE diagnostics for explicit template arguments

  #139066 commented on May 9, 2025 • 0 new comments

• [FuzzMutate] Prevent the mutator from generating invalid IR caused by non-callable CCs

  #139080 commented on May 9, 2025 • 0 new comments

• [SelectionDAG] Add an ISD node for for get.active.lane.mask

  #139084 commented on May 9, 2025 • 0 new comments

• [IR] Avoid UB in `SymbolTableListTraits`

  #139096 commented on May 11, 2025 • 0 new comments

• [sanitizer_common] Add default arch powerpc

  #139097 commented on May 9, 2025 • 0 new comments

• [FuzzMutate] Match the callee's and callsite's calling conventions.

  #139100 commented on May 9, 2025 • 0 new comments

• [mlir][gpu][spirv] Add patterns for gpu.shuffle up/down

  #139105 commented on May 9, 2025 • 0 new comments

• [HashRecognize] Introduce new analysis

  #139120 commented on May 10, 2025 • 0 new comments

• [WIP][AMDGPU][MC] Support 128b rsrc reg in mimg instructions

  #139121 commented on May 9, 2025 • 0 new comments

• [sanitizer_common][asan] Disable enable_unmalloced_free_check flag on AIX

  #139125 commented on May 9, 2025 • 0 new comments

• [LLD][SPARC] Implement enough functionality to run non-trivial 64-bit programs

  #137919 commented on May 10, 2025 • 0 new comments

• [InstCombine] Pull shuffles out of binops with splatted ops

  #137948 commented on May 9, 2025 • 0 new comments

• [mlir][tensor] Loosen restrictions on folding dynamic reshapes

  #137963 commented on May 11, 2025 • 0 new comments

• [flang] Add control and a portability warning for an extension

  #137995 commented on May 9, 2025 • 0 new comments

• [flang][debug] Generate DISubprogramAttr for omp::TargetOp.

  #138039 commented on May 9, 2025 • 0 new comments

• [clang-doc] Add HTMLMustacheGenerator methods

  #138061 commented on May 10, 2025 • 0 new comments

• [clang-doc] Extract Info into JSON values

  #138063 commented on May 10, 2025 • 0 new comments

• [clang-doc] Implement setupTemplateValue for HTMLMustacheGenerator

  #138064 commented on May 10, 2025 • 0 new comments

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

  #138067 commented on May 10, 2025 • 0 new comments

• [OMPIRBuilder] Don't generate DISubprogram for outlined function.

  #138149 commented on May 9, 2025 • 0 new comments

• [sanitizer_common] Implement address sanitizer on AIX: stack unwinding (6/n)

  #138188 commented on May 9, 2025 • 0 new comments

• [SelectionDAG] Convert to or mask if all insertions are -1

  #138213 commented on May 10, 2025 • 0 new comments

• [libc++][test] Make narrowing in `nasty_char_traits::to_char_type` more explicit

  #138375 commented on May 10, 2025 • 0 new comments

• [SPARC][IAS] Add definitions for UA 2007 instructions

  #138401 commented on May 11, 2025 • 0 new comments

• [SPARC][IAS][NFC] Rename CBCOND -> CPBCOND

  #138402 commented on May 11, 2025 • 0 new comments

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

  #138403 commented on May 11, 2025 • 0 new comments

• [sanitizer_common] Implement address sanitizer on AIX: process memory mapping

  #138537 commented on May 9, 2025 • 0 new comments

• Add missing imports

  #138550 commented on May 9, 2025 • 0 new comments

• [NFCI][LLVM/MLIR] Adopt `TrailingObjects` convenience API

  #138554 commented on May 11, 2025 • 0 new comments

• [sanitizer_common][AIX] Avoid weak symbol __cxa_demangle

  #138556 commented on May 9, 2025 • 0 new comments

• [llvm][CodeGen] Add value types `v5f16` and `v5i16`

  #138578 commented on May 9, 2025 • 0 new comments

• [tsan] Fix nested signal handling

  #138599 commented on May 11, 2025 • 0 new comments

• [sanitizer_common] Implement interception on AIX (2/3)

  #138606 commented on May 9, 2025 • 0 new comments

• [interception] Implement interception on AIX (3/3)

  #138608 commented on May 9, 2025 • 0 new comments

• [Hexagon] Use TargetInstrInfo::RegSubRegPair

  #138637 commented on May 10, 2025 • 0 new comments

• IR: Remove redundant UseList check in addUse

  #138676 commented on May 10, 2025 • 0 new comments

• [mlir][spirv] Add support for `spirv.mlir.break`

  #138688 commented on May 10, 2025 • 0 new comments

• [PowerPC] catch v2i64 shift left by 1 is add case

  #138772 commented on May 9, 2025 • 0 new comments

• [Cygwin] Export global symbols, template instantiations, RTTI and VTable are exported correctly

  #138773 commented on May 10, 2025 • 0 new comments

• [mlir][vector] Patterns to convert to shape_cast, where possible

  #138777 commented on May 9, 2025 • 0 new comments

• [clang] fails to compile print("{}", 5s) when using libstdc++

  #139067 commented on May 11, 2025 • 0 new comments

• Large integer division lowers to very slow code

  #96488 commented on May 10, 2025 • 0 new comments

• Bytecode interpreter: Find a way around `PointerToIntegral` casts that result in an lvalue

  #136135 commented on May 10, 2025 • 0 new comments

• [aarch64] clang compile error, when compile a C file, however succeess when rename the file to cpp

  #139033 commented on May 10, 2025 • 0 new comments

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

  #138939 commented on May 10, 2025 • 0 new comments

• [LLDB] Flakey DAP tests on builders

  #137660 commented on May 10, 2025 • 0 new comments

• [HLSL] Generate unique key object for Heap and Lib resource handles

  #125126 commented on May 9, 2025 • 0 new comments

• [OpenMP] clang++: /root/llvm-project/llvm/include/llvm/ADT/APSInt.h:99: int64_t llvm::APSInt::getExtValue() const: Assertion `isRepresentableByInt64() && "Too many bits for int64_t"' failed.

  #138445 commented on May 9, 2025 • 0 new comments

• [flang] Missing diagnostic of access private component outside of the module

  #138911 commented on May 9, 2025 • 0 new comments

• [flang] Missing diagnostic on `SIZE(assumed-size)` without DIM argument.

  #138926 commented on May 9, 2025 • 0 new comments

• [flang] Missing diagnostic on deferred length parameter being used in type-spec of an ALLOCATE statement

  #138979 commented on May 9, 2025 • 0 new comments

• [LoopVectorizePass] too big delta in remainder loop

  #59013 commented on May 9, 2025 • 0 new comments

• [flang] Missing diagnostic on non-rank-1 `v_list` in `formattedRead`

  #138933 commented on May 9, 2025 • 0 new comments

• llvm-symbolizer --markup-filter does not adjust addresses without debug info

  #63178 commented on May 9, 2025 • 0 new comments

• [DirectX] [Scalarizer] Validator is erroring with Instructions must be of an allowed type.

  #139020 commented on May 9, 2025 • 0 new comments

• [flang] Missing diagnostic on missing DEFERRED attribute

  #138915 commented on May 9, 2025 • 0 new comments

• [coverage] incorrect coverage when a macro contains break or continue statements

  #139122 commented on May 9, 2025 • 0 new comments

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

  #105059 commented on May 9, 2025 • 0 new comments

• clang-format: leading spaces in multi-line macros when using tabs

  #56081 commented on May 9, 2025 • 0 new comments

• [clang] fails to compile valid code involving `variant` and `unordered_map` with libstdc++ version <12

  #84487 commented on May 9, 2025 • 0 new comments

• [RISCV] Missing builtin __builtin_riscv_pause

  #129961 commented on May 11, 2025 • 0 new comments

• Building LLVM 20.1.4 fails with C++20

  #139072 commented on May 11, 2025 • 0 new comments

• Clang-19 crashed: Assertion `NextVal != ArgumentEnd && "Value for integer select modifier was" " larger than the number of options in the diagnostic string!"' failed.

  #107979 commented on May 11, 2025 • 0 new comments

• #pragma omp requires unified_shared_memory does not seem to work

  #127334 commented on May 11, 2025 • 0 new comments

• Improve debug info accuracy for locals after inlining escaping function

  #47290 commented on May 11, 2025 • 0 new comments

• [lld] Wrong folding of .data.rel.ro section in ICF for armv7a-linux-gnueabihf

  #138764 commented on May 10, 2025 • 0 new comments

• Incorrect barriers for legacy __sync_* on ARM64

  #29472 commented on May 10, 2025 • 0 new comments

• Suggest include file for popular standard functions

  #120388 commented on May 10, 2025 • 0 new comments

• [llvm-objdump] Invalid/Unsupported object file format

  #67634 commented on May 10, 2025 • 0 new comments

• `llvm-objdump` gives wrong line numbers for WebAssembly

  #129523 commented on May 10, 2025 • 0 new comments

• [ELF][llvm-objdump]Wrong comment when parse `atexit()`

  #135730 commented on May 10, 2025 • 0 new comments

• [SPARC] llvm-objdump seem to mishandle backwards branches

  #122196 commented on May 10, 2025 • 0 new comments

• [InstCombine] Missed shl + add + and optimization

  #135411 commented on May 10, 2025 • 0 new comments

• Tf.MaxPool3D not supported

  #138739 commented on May 10, 2025 • 0 new comments

• [clang-cl] Cannot compile a nested struct with member named `std::string Name;`

  #136608 commented on May 10, 2025 • 0 new comments

• Clang 20 frontend crash on clang::ParseAST

  #139130 commented on May 10, 2025 • 0 new comments

• Clang 17 and later rejects __attribute__ after static specifier in C++23 lambda expressions

  #114026 commented on May 10, 2025 • 0 new comments

• Building 16|17 with Apple clang 10 (macOS 10.13) fails due to incompatible 'optional' header

  #64472 commented on May 10, 2025 • 0 new comments

• `clang-analyzer-cplusplus.Move` not reported for usage after `std::move()` with range

  #137157 commented on May 10, 2025 • 0 new comments

• [OpenMP] Assertion `(SemaRef.CurContext->isDependentContext() || B.builtAll()) && "loop exprs were not built"' failed.

  #138493 commented on May 9, 2025 • 0 new comments

• [C23] constexpr incorrectly rejects infinity and nan

  #101499 commented on May 9, 2025 • 0 new comments

• [AArch64] Correct scheduling information for flag manipulation instructions in Neoverse-V2

  #122124 commented on May 9, 2025 • 0 new comments

• SimplifyDemandedBits should handle fneg/fabs/fcopysign

  #97427 commented on May 9, 2025 • 0 new comments

• [AMDGPU] Bundling in SIInsertHardClauses can break physical register liveness

  #139102 commented on May 9, 2025 • 0 new comments

• Implement vector deleting destructors

  #19772 commented on May 9, 2025 • 0 new comments

• AMDGPU misses optimization on check-all-workitem-ids are 0 pattern

  #136727 commented on May 9, 2025 • 0 new comments

• [Clang][Modules] FE crashes when constructor using-decl are built in header units

  #134739 commented on May 9, 2025 • 0 new comments

• [Flang][OpenMP] Important issues to be fixed prior to removing experimental status of OpenMP

  #110008 commented on May 9, 2025 • 0 new comments

• `Building libc++` instructions fail on linux

  #121163 commented on May 9, 2025 • 0 new comments

• [MLIR] Inconsistent output when executing MLIR program with and without `-test-loop-fusion=test-loop-fusion-transformation`

  #132172 commented on May 9, 2025 • 0 new comments

• [flang] Semantic error on pure subroutine that compiles with gfortran and ifx

  #139129 commented on May 9, 2025 • 0 new comments

• [mlir][linalg] Make RemoveOutsDependency pattern preserve destination passing style

  #73745 commented on May 8, 2025 • 0 new comments

• lldb-dap extension CI tests

  #138932 commented on May 8, 2025 • 0 new comments

• [clang-tidy] Check request: readability-use-element-projections

  #139143 commented on May 8, 2025 • 0 new comments

• ICE in Clang 21 with recursive lambda capture — infinite name mangling loop since clang-17

  #139089 commented on May 8, 2025 • 0 new comments

• [clang] Crash due to lambdas in decltype (?)

  #138428 commented on May 8, 2025 • 0 new comments

• [SLP-Vectorizer] Miscompile on Given IR

  #139090 commented on May 8, 2025 • 0 new comments

• [Flang] About using names with multiple declarations (intrinsic statement, interface block, derived type) in a program

  #138807 commented on May 8, 2025 • 0 new comments

• [HLSL] Add appropriate validation for MD_tbaa metadata kind

  #137386 commented on May 8, 2025 • 0 new comments

• [DirectX] Validator is complaining about Flags must match usage.

  #139024 commented on May 9, 2025 • 0 new comments

• Clang behavior diverges in `T&` and `T const&` conversions when using explicit object parameter `this auto&&`.

  #105737 commented on May 9, 2025 • 0 new comments

• [flang] Missing diagnostic on non-simply-contiguous actual to POINTER CONTIGUOUS dummy

  #138899 commented on May 9, 2025 • 0 new comments

• [clang-tidy] "modernize-use-std-format" - should catch long concatenation chains

  #139152 commented on May 9, 2025 • 0 new comments

• [llvm][Mips] Assembler does not assemble `j $ra` correctly for r6

  #107460 commented on May 9, 2025 • 0 new comments

• [ARM] Assertion failure in `llvm::SDNode::getValueType()` for `use-soft-float=true` and `target-features=+armv7-a`

  #105978 commented on May 9, 2025 • 0 new comments

• [Mips] out of range PC16 fixup when linking the Zig compiler for some target triples

  #112010 commented on May 9, 2025 • 0 new comments

• [ARM] Some processors appear to have optional features enabled by default

  #113008 commented on May 9, 2025 • 0 new comments

• [llvm][ARM] Unable to use `.cantunwind` (and similar directives) in inline assembly

  #115891 commented on May 9, 2025 • 0 new comments

• Over-eager template instantiation breaks libstdc++ variant from gcc 10 trunk

  #42432 commented on May 9, 2025 • 0 new comments

• Clang Crash When Defining operator<< as a Friend Template Function of a Class Template since clang 20

  #139052 commented on May 9, 2025 • 0 new comments

• ICE with concept pack expansion + std::swap in C++20 constraint expressions with -std=c++20 since clang 20

  #138823 commented on May 9, 2025 • 0 new comments

• [lldb][tests] Fix or disable flaky TestDAP_module.py test

  #138938 commented on May 9, 2025 • 0 new comments

• Request Commit Access For hulxv

  #138146 commented on May 9, 2025 • 0 new comments

• [clang] Disable POSIX builtin library functions in MSVC mode

  #58783 commented on May 9, 2025 • 0 new comments

• Codegenprepare creates invalid IR

  #138208 commented on May 9, 2025 • 0 new comments

• [RISCV] Add assembler support for the Q extension

  #130217 commented on May 9, 2025 • 0 new comments

• [clang] Automatically generate builtin documentation from a .td File.

  #139039 commented on May 9, 2025 • 0 new comments

• using known return value of std functions

  #46610 commented on May 9, 2025 • 0 new comments

• [BOLT][heatmap] Use parsed basic/branch events

  #136531 commented on May 11, 2025 • 0 new comments

• Adding IR2Vec as an analysis pass

  #134004 commented on May 8, 2025 • 0 new comments

• [RFC][BPF] Support Jump Table

  #133856 commented on May 11, 2025 • 0 new comments

• [LV] Enable auto-vectorisation of loops with uncountable exits

  #133099 commented on May 9, 2025 • 0 new comments

• [WIP][AMDGPU][MC] Allow 128-bit rsrc register in MIMG instructions

  #132264 commented on May 8, 2025 • 0 new comments

• [LoopVectorizer] Prune VFs based on plan register pressure

  #132190 commented on May 9, 2025 • 0 new comments

• [asan] Implement interception on AIX (1/3)

  #131870 commented on May 9, 2025 • 0 new comments

• [sanitizer_common] Implement address sanitizer on AIX: add/update functions (4/n)

  #131868 commented on May 9, 2025 • 0 new comments

• [sanitizer_common][asan] Implement address sanitizer on AIX: platform specific support (3/n)

  #131866 commented on May 9, 2025 • 0 new comments

• [BPF] Handle unreachable with a kfunc call

  #131731 commented on May 11, 2025 • 0 new comments

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

  #131628 commented on May 9, 2025 • 0 new comments

• [clang-tidy] Switch misc-confusable-identifiers check to a faster algorithm.

  #130369 commented on May 11, 2025 • 0 new comments

• [llvm] Implement address sanitizer on AIX (2/n)

  #129926 commented on May 9, 2025 • 0 new comments

• [clang] Implement address sanitizer on AIX (1/n)

  #129925 commented on May 9, 2025 • 0 new comments

• Fixed vec_pack_to_short_fp32 in Clang altivec.h

  #129923 commented on May 10, 2025 • 0 new comments

• [libc++] constexpr deque

  #129368 commented on May 11, 2025 • 0 new comments

• [VPlan] Move predication to VPlanTransform (NFC) (WIP).

  #128420 commented on May 10, 2025 • 0 new comments

• [clang-tidy] add new check: modernize-use-scoped-lock

  #126434 commented on May 9, 2025 • 0 new comments

• Simple grammar improvements and removed redundant words

  #126301 commented on May 9, 2025 • 0 new comments

• [libclang/python] Enable packaging libclang bindings

  #125806 commented on May 9, 2025 • 0 new comments

• release/20.x: [libcxx] Provide locale conversions to tests through lit substitution (#105651)

  #136449 commented on May 11, 2025 • 0 new comments

• [clangd] Turn `Path` and `PathRef` into classes

  #136439 commented on May 11, 2025 • 0 new comments

• [CodeGen] Inline stack guard check on Windows

  #136290 commented on May 9, 2025 • 0 new comments

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

  #136098 commented on May 9, 2025 • 0 new comments

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

  #136011 commented on May 10, 2025 • 0 new comments

• [clang] Function type attribute to prevent CFI instrumentation

  #135836 commented on May 9, 2025 • 0 new comments

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

  #135718 commented on May 11, 2025 • 0 new comments

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

  #135636 commented on May 9, 2025 • 0 new comments

• [libc++] Enable the GDB pretty printers for Clang

  #135484 commented on May 8, 2025 • 0 new comments

• [NFC][Clang] Don't check hardcode op num

  #135375 commented on May 9, 2025 • 0 new comments

• [SPIRV] Support for extension SPV_INTEL_device_side_avc_motion_estimation

  #135319 commented on May 9, 2025 • 0 new comments

• [Flang][MLIR] - Handle the mapping of subroutine arguments when they are subsequently used inside the region of an `omp.target` Op

  #134967 commented on May 10, 2025 • 0 new comments

• [AMDGPU] Enable vectorization of i8 values.

  #134934 commented on May 9, 2025 • 0 new comments

• LLVM symbolizer gsym support

  #134847 commented on May 11, 2025 • 0 new comments

• [AMDGPU] Update code object metadata for kernarg preload

  #134666 commented on May 9, 2025 • 0 new comments

• [GISel] Add KnownFPClass Analysis to GISelValueTrackingPass

  #134611 commented on May 9, 2025 • 0 new comments

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

  #134337 commented on May 9, 2025 • 0 new comments

• [libc++] Stabilize transitive includes for C++23

  #134143 commented on May 9, 2025 • 0 new comments

• [HLSL] Implement `SpirvType` and `SpirvOpaqueType`

  #134034 commented on May 9, 2025 • 0 new comments

• [SelectionDAG][X86] Remove unused elements from atomic vector.

  #125432 commented on May 11, 2025 • 0 new comments

• AMDGPU: Drop and upgrade llvm.amdgcn.atomic.csub/cond.sub to atomicrmw

  #105553 commented on May 9, 2025 • 0 new comments

• [llvm][AsmPrinter] Emit call graph section

  #87576 commented on May 10, 2025 • 0 new comments

• [llvm] Extract and propagate indirect call type id

  #87575 commented on May 10, 2025 • 0 new comments

• [llvm] Add option to emit `callgraph` section

  #87574 commented on May 10, 2025 • 0 new comments

• [llvm] Introduce callee_type metadata

  #87573 commented on May 10, 2025 • 0 new comments

• [Clang] [Sema] Improve support for `__restrict`-qualified member functions

  #83855 commented on May 9, 2025 • 0 new comments

• [llvm-objdump] Add the --visualize-jumps option

  #74858 commented on May 10, 2025 • 0 new comments

• [libc++][ranges] P2164R9: Implements `views::enumerate`

  #73617 commented on May 11, 2025 • 0 new comments

• Clang does not implement CWG defect report 2267

  #63416 commented on May 11, 2025 • 0 new comments

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

  #138923 commented on May 11, 2025 • 0 new comments

• Theoretical strict aliasing violation in out_ptr_t operator void**?

  #133445 commented on May 11, 2025 • 0 new comments

• Inlining loses ABI-relevant target feature information at `call` operations

  #70563 commented on May 11, 2025 • 0 new comments

• CP15 barrier instructions should be emitted before the exclusives loops

  #41201 commented on May 11, 2025 • 0 new comments

• [C++][Modules] Definition with same mangled name for template arguments of types defined in unnamed namespace in different files

  #119947 commented on May 11, 2025 • 0 new comments

• std::async in future does not throw system_error as required (libc++)

  #125428 commented on May 11, 2025 • 0 new comments

• cppcoreguidelines-narrowing-conversions false positive (bit field compare)

  #50336 commented on May 11, 2025 • 0 new comments

• Optimization pass to improve performance of interpreters, and other recursive programs

  #138465 commented on May 11, 2025 • 0 new comments

• [WebAssembly] __table_base should not be optimized into locals (wasm locals or stack locals)

  #138861 commented on May 11, 2025 • 0 new comments

• [libc++] `<regex>`: Optional empty repetitions should not match

  #133314 commented on May 11, 2025 • 0 new comments

• [VPlan] Verify dominance for incoming values of phi-like recipes.

  #124838 commented on May 11, 2025 • 0 new comments

• [flang] Fix issue when macro is followed by OpenMP pragma

  #123035 commented on May 10, 2025 • 0 new comments

• [Clang][Driver][Test] Created test for unsupported driver options

  #120900 commented on May 9, 2025 • 0 new comments

• [AtomicExpand] Add bitcasts when expanding load atomic vector

  #120716 commented on May 11, 2025 • 0 new comments

• [SelectionDAG] Widen <2 x T> vector types for atomic load

  #120598 commented on May 11, 2025 • 0 new comments

• [TySan] Add option to outline instrumentation

  #120582 commented on May 9, 2025 • 0 new comments

• [X86] Add atomic vector tests for unaligned >1 sizes.

  #120387 commented on May 11, 2025 • 0 new comments

• [X86] Manage atomic load of fp -> int promotion in DAG

  #120386 commented on May 11, 2025 • 0 new comments

• [SelectionDAG] Legalize <1 x T> vector types for atomic load

  #120385 commented on May 11, 2025 • 0 new comments

• IR/Verifier: Allow vector type in atomic load and store

  #120384 commented on May 11, 2025 • 0 new comments

• [RFC] TableGen-erate SDNode descriptions

  #119709 commented on May 11, 2025 • 0 new comments

• [LiveVariables] Mark use as implicit-def if defined at instr

  #119446 commented on May 11, 2025 • 0 new comments

• [libc++] <experimental/simd> Add unary operators for class simd_mask

  #118468 commented on May 9, 2025 • 0 new comments

• [LoopInterchange] Relax the legality check to accept more patterns

  #118267 commented on May 9, 2025 • 0 new comments

• [clang] Introduce CallGraphSection option

  #117037 commented on May 10, 2025 • 0 new comments

• [clang] callee_type metadata for indirect calls

  #117036 commented on May 10, 2025 • 0 new comments

• [mlir] Improve mlir-query tool by implementing `getBackwardSlice` and `getForwardSlice` matchers

  #115670 commented on May 10, 2025 • 0 new comments

• [CAS] Add llvm-cas tools to inspect on-disk LLVMCAS

  #114104 commented on May 9, 2025 • 0 new comments

• Extend kernel-info to emit PGO-based FLOP count

  #110586 commented on May 10, 2025 • 0 new comments