764 Pull requests merged by 287 people

• AMDGPU: Add sgpr bit convert tests

  #136112 merged May 14, 2025

• [NFC][Clang] Add setExprs overload to reduce some code duplication

  #139749 merged May 14, 2025

• [Offload] Remove unused field IsBareKernel.

  #139815 merged May 14, 2025

• [lldb-dap] Add unit test for breakpoint types

  #139792 merged May 14, 2025

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

  #138952 merged May 13, 2025

• [libc++] Remove the constexpr hash<vector<bool>> extension

  #132617 merged May 13, 2025

• [mlir][polynomial] Remove polynomial dialect

  #139766 merged May 13, 2025

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

  #137250 merged May 13, 2025

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

  #139760 merged May 13, 2025

• [lldb] Use llvm::is_contained (NFC)

  #139758 merged May 13, 2025

• [mlir] Use llvm::find (NFC)

  #139757 merged May 13, 2025

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

  #139756 merged May 13, 2025

• [TableGen] Use std::string::find (NFC)

  #139681 merged May 13, 2025

• [lldb] Use std:::string::find with std::string_view (NFC)

  #139679 merged May 13, 2025

• [MLIR][LLVM] Print LLVMStructType name using printEscapedString

  #139652 merged May 13, 2025

• [analyzer] Workaround for slowdown spikes (unintended scope increase) (#136720)

  #139597 merged May 13, 2025

• [DirectX] Move DXIL Resource Access Pass before Intrinsic Expansion Pass

  #139562 merged May 13, 2025

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

  #137490 merged May 13, 2025

• [libc] Enable utimes function for riscv

  #139181 merged May 13, 2025

• [libc] Enable poll function for riscv

  #139180 merged May 13, 2025

• [libc] Add proxy header for ACTION type.

  #139796 merged May 13, 2025

• [clang][analysis] Fix flaky clang/test/Analysis/live-stmts.cpp test (2nd attempt) (#127406)

  #139591 merged May 13, 2025

• [Clang][Backport] Fix handling of reference types in tryEvaluateBuiltinObjectSize (#138247)

  #139579 merged May 13, 2025

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

  #139389 merged May 13, 2025

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

  #139345 merged May 13, 2025

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

  #139356 merged May 13, 2025

• [libcxx] Fix a comment link for the unicode NBSP char. NFC.

  #139692 merged May 13, 2025

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

  #139259 merged May 13, 2025

• [clang][modules] Invalidate module cache when SDKSettings.json changes

  #139751 merged May 13, 2025

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

  #117428 merged May 13, 2025

• [InstCombine] Narrow trunc(lshr) in more cases

  #139645 merged May 13, 2025

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

  #139292 merged May 13, 2025

• Support stepping through Darwin "branch islands"

  #139301 merged May 13, 2025

• [BOLT] Drop perf2bolt cold samples diagnostic

  #139337 merged May 13, 2025

• [BOLT] Print heatmap from perf2bolt

  #139194 merged May 13, 2025

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

  #139222 merged May 13, 2025

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

  #139193 merged May 13, 2025

• [Clang] Fix Sema::checkArgCount for 0-arg functions

  #139638 merged May 13, 2025

• [libc] Add struct entry definition in addition to ENTRY according to POSIX.

  #139773 merged May 13, 2025

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

  #137871 merged May 13, 2025

• [lldb-dap] Add unit test for ColumnDescriptor, BreakpointMode and Breakpoint

  #139627 merged May 13, 2025

• [NVPTX] Refactor intrinsic definitions with loops and classes to remove redundancy (NFC)

  #139611 merged May 13, 2025

• Revert "[ObjCARC][Contract] Optimize bundled RetainRV to ClaimRV"

  #139780 merged May 13, 2025

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

  #138989 merged May 13, 2025

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

  #138930 merged May 13, 2025

• [ObjCARC][Contract] Optimize bundled RetainRV to ClaimRV

  #139762 merged May 13, 2025

• [CIR] Upstream shift operators for VectorType

  #139465 merged May 13, 2025

• [mlir][affine] Set overflow flags when lowering [de]linearize_index

  #139612 merged May 13, 2025

• [libc] Add proxy header for ENTRY type.

  #139746 merged May 13, 2025

• [CIR] Implement folder for VecExtractOp

  #139304 merged May 13, 2025

• [RISCV] Xqci Extensions v0.11.0

  #137881 merged May 13, 2025

• [analyzer] Fix crashing __builtin_bit_cast

  #139188 merged May 13, 2025

• [NVPTX] Fixup under-aligned dynamic alloca lowering

  #139628 merged May 13, 2025

• [OpenMP] Fix crash with invalid size expression

  #139745 merged May 13, 2025

• [clang][bytecode][NFC] Delete DynamicAllocator copy/move ctors

  #139710 merged May 13, 2025

• [CIR] Cleanup support for C functions

  #136854 merged May 13, 2025

• [KeyInstr][DwarfDebug] Add is_stmt emission support

  #133495 merged May 13, 2025

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

  #138929 merged May 13, 2025

• [DAG] visitINSERT_VECTOR_ELT - convert to or mask if all insertions are -1

  #138213 merged May 13, 2025

• [OpenMP][NFC] Use pass by const ref for Dependencies

  #139592 merged May 13, 2025

• [libclc] Move cross to CLC library; add missing half overloads

  #139713 merged May 13, 2025

• [AIX] Opt in to per-target runtime dir

  #139620 merged May 13, 2025

• [RISCV] Introduce add_vl combine for identity operand

  #139742 merged May 13, 2025

• [lldb] Move lldb_enable_attach from test_common to a separate header

  #139550 merged May 13, 2025

• [clang-sycl-linker] Add AOT compilation support for Intel GPUs/CPUs

  #133194 merged May 13, 2025

• Emit nested unused enum types with -fno-eliminate-unused-debug-types

  #137818 merged May 13, 2025

• LLVM symbolizer gsym support - attempt 2

  #139686 merged May 13, 2025

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

  #138772 merged May 13, 2025

• [Flang] Add missing dependent dialects to MLIR passes

  #139260 merged May 13, 2025

• [flang] Fix volatile attribute propagation on allocatables

  #139183 merged May 13, 2025

• [ObjC] Support objc_claimAutoreleasedReturnValue

  #139720 merged May 13, 2025

• [C] Fix a false-positive with tentative defn compat

  #139738 merged May 13, 2025

• [flang] Use LHS type for RHS BOZ on assignment

  #139626 merged May 13, 2025

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

  #139186 merged May 13, 2025

• [flang] Acknowledge non-enforcement of C7108

  #139169 merged May 13, 2025

• [flang] Tune warning about incompatible implicit interfaces

  #136788 merged May 13, 2025

• [flang][OpenMP]Replace assert with if-condition

  #139559 merged May 13, 2025

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

  #137813 merged May 13, 2025

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

  #137393 merged May 13, 2025

• [include-cleaner] Use heterogeneous lookups (NFC)

  #139685 merged May 13, 2025

• [mlir] Use std::string::find with std::string_view (NFC)

  #139683 merged May 13, 2025

• [Serialization] Use StringRef::substr (NFC)

  #139678 merged May 13, 2025

• [mlir] Call hash_combine_range with a range (NFC)

  #139676 merged May 13, 2025

• [RISCV] Ignore interleaved accesses with non-default address spaces

  #139698 merged May 13, 2025

• [libunwind] Add initial ARM64EC support

  #138583 merged May 13, 2025

• [lldb] Fix compilation errors from #138896

  #139711 merged May 13, 2025

• [NFC][Clang] Adopt TrailingObjects API to build ArrayRef

  #139639 merged May 13, 2025

• [NFC][Clang] Adopt TrailingObjects convenience API in MacroArgs

  #139635 merged May 13, 2025

• [ObjCARC][Contract] Optimize bundled RetainRV to ClaimRV

  #138697 merged May 13, 2025

• [LoopInterchange] Relax the legality check to accept more patterns

  #139690 merged May 13, 2025

• [TableGen] Avoid assignmentInAssert warning

  #139715 merged May 13, 2025

• [mlir][ArmSME] Audit ArmSME load/store ops

  #139573 merged May 13, 2025

• [Test] Disable Linux perf test under WSL

  #137822 merged May 13, 2025

• [mlir] Improve mlir-query tool by implementing getBackwardSlice matcher

  #115670 merged May 13, 2025

• [LLVM][SelectionDAG] Simplify SplitVecOp_VSETCC.

  #139295 merged May 13, 2025

• [ObjC] Support objc_claimAutoreleasedReturnValue

  #138696 merged May 13, 2025

• [TableGen][MacroFusion] Predicate if the first inst has the same register

  #137778 merged May 13, 2025

• [clang][bytecode] Save Immediate bit in Function

  #139671 merged May 13, 2025

• [libclc] Move logb/ilogb to CLC library; optimize

  #128028 merged May 13, 2025

• [libclc] Move (fast) length & distance to CLC library

  #139701 merged May 13, 2025

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

  #137331 merged May 13, 2025

• Fix crash with invalid member function param list

  #139595 merged May 13, 2025

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

  #137109 merged May 13, 2025

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

  #139233 merged May 13, 2025

• [llvm][mlir][NFC] Fix typos in comments and test descriptions

  #139688 merged May 13, 2025

• [AMDGPU] Hoist readlane/readfirstlane through unary/binary operands

  #129037 merged May 13, 2025

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

  #139264 merged May 13, 2025

• [TableGen][CodeGen] Give every leaf register a unique regunit

  #139526 merged May 13, 2025

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

  #137875 merged May 13, 2025

• [AArch64][test] Fix test failing on unknown options

  #139696 merged May 13, 2025

• [mlir] Retire additional let constructor (NFC)

  #139390 merged May 13, 2025

• [flang][OpenMP][Semantics] resolve objects in the flush arg list

  #139522 merged May 13, 2025

• [clang][bytecode] Get BuiltinID from the direct callee

  #139675 merged May 13, 2025

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

  #139548 merged May 13, 2025

• [clang][bytecode] Avoid classifying in visitArrayElemInit()

  #139674 merged May 13, 2025

• [clang][bytecode] Optimize enum value range checks

  #139672 merged May 13, 2025

• ObjCARC: Fix regression from using ConstantData uselists

  #139609 merged May 13, 2025

• [lldb][plugin] Use counter directly for number of readers

  #139252 merged May 13, 2025

• [GlobalISel] Add computeNumSignBits for G_BUILD_VECTOR.

  #139506 merged May 13, 2025

• include-cleaner: Report function decls from __cleanup__ as used

  #138669 merged May 13, 2025

• [mlir-tblgen] trim method body to empty with only spaces to avoid crash

  #139568 merged May 13, 2025

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

  #139363 merged May 13, 2025

• [LAA][NFC] Unify naming of DepCandidates to DependentAccesses

  #139534 merged May 13, 2025

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

  #139469 merged May 13, 2025

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

  #138705 merged May 13, 2025

• [InstCombine] Introduce foldICmpBinOpWithConstantViaTruthTable folding

  #139109 merged May 13, 2025

• [AST] Use llvm::upper_bound (NFC)

  #139664 merged May 13, 2025

• [clang-tools-extra] Use llvm::unique (NFC)

  #139663 merged May 13, 2025

• [llvm] Use StringRef::{starts_with,find} (NFC)

  #139661 merged May 13, 2025

• [clang][bytecode][NFC] Remove incorrect comment

  #139571 merged May 13, 2025

• [DirectX] Implement DXILResourceImplicitBinding pass

  #138043 merged May 13, 2025

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

  #139658 merged May 13, 2025

• [IR] Use llvm::upper_bound (NFC)

  #139656 merged May 13, 2025

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

  #139655 merged May 13, 2025

• [llvm] Use llvm::find_if (NFC)

  #139654 merged May 13, 2025

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

  #139253 merged May 13, 2025

• DAG: Stop forcibly adding nsz to expanded minnum/maxnum

  #139615 merged May 13, 2025

• [Flang][MLIR] - Handle the mapping of subroutine arguments when they are subsequently used inside the region of an omp.target Op

  #134967 merged May 13, 2025

• Revert "LLVM symbolizer gsym support"

  #139660 merged May 13, 2025

• [RISCV] Use QC_E_ADDI to improve codegen for icmp {eq, ne} with a constant

  #139558 merged May 13, 2025

• [lldb-dap] Remove the lldb-vscode symlink (NFC)

  #139621 merged May 13, 2025

• [clang-doc] Add HTMLMustacheGenerator.cpp

  #138060 merged May 13, 2025

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

  #139004 merged May 13, 2025

• [flang] Propagate contiguous attribute through HLFIR.

  #138797 merged May 13, 2025

• [flang] Fixed designator codegen for contiguous boxes.

  #139003 merged May 13, 2025

• [LoopInterchange] Skip legality check if surrounding loops already guarantee dependency (NFC)

  #139254 merged May 13, 2025

• [BOLT] Build heatmap with pre-aggregated data

  #138798 merged May 13, 2025

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

  #137013 merged May 13, 2025

• [BOLT][heatmap] Use parsed basic/branch events

  #136531 merged May 13, 2025

• [clang] update diagnostic to say 'modification time' instead of mtime, NFC

  #139637 merged May 13, 2025

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

  #139350 merged May 13, 2025

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

  #138554 merged May 12, 2025

• fix capitalization in test

  #139643 merged May 12, 2025

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

  #137948 merged May 12, 2025

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

  #139332 merged May 12, 2025

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

  #138448 merged May 12, 2025

• [RISCV] Fold add_vl into accumulator operand of vqdot*

  #139484 merged May 12, 2025

• [mlir][ROCDL] Remove unneeded bf16 expansion in LowerGPUToROCDL

  #139603 merged May 12, 2025

• LLVM symbolizer gsym support

  #134847 merged May 12, 2025

• [SimplifyCFG][swifterror] Don't sink calls with swifterror params

  #139015 merged May 12, 2025

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

  #138991 merged May 12, 2025

• [NFC] Replace report_fatal_error with reportFatalUsageError in DXILIntrinsicExpansion.cpp

  #139564 merged May 12, 2025

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

  #138786 merged May 12, 2025

• [libc++][format] Discard contents since null-terminator in character arrays in formatting

  #116571 merged May 12, 2025

• [libc++] Simplify the implementation of std::get for pairs

  #114984 merged May 12, 2025

• [libc++] Fix missing #includes

  #130536 merged May 12, 2025

• [libc++] [test] Improve test coverage for containers' scary.pass.cpp

  #131550 merged May 12, 2025

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

  #139272 merged May 12, 2025

• [lldb-dap] Add unit tests for protocol types

  #139502 merged May 12, 2025

• Polishing documentation of libc++

  #132962 merged May 12, 2025

• [cmake] Normalize TARGET_SUBDIR paths

  #138524 merged May 12, 2025

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

  #136862 merged May 12, 2025

• Fix use of std::errc() for C++ < 11

  #138522 merged May 12, 2025

• [CUDA] Remove obsolete GPU-side __constexpr_* wrappers.

  #139164 merged May 12, 2025

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

  #138592 merged May 12, 2025

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

  #139339 merged May 12, 2025

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

  #139336 merged May 12, 2025

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

  #139334 merged May 12, 2025

• [flang] Stricter checking of v_list DIO arguments

  #139329 merged May 12, 2025

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

  #139325 merged May 12, 2025

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

  #139298 merged May 12, 2025

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

  #138956 merged May 12, 2025

• [flang] Fix crash with USE of hermetic module file

  #138785 merged May 12, 2025

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

  #137995 merged May 12, 2025

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

  #136014 merged May 12, 2025

• [flang] Revamp evaluate::CoarrayRef

  #136628 merged May 12, 2025

• AMDGPU: Use minimumnum/maximumnum for fmed3 with amdgpu-ieee=0

  #139546 merged May 12, 2025

• AMDGPU: Use minnum instead of maxnum for fmed3 src2-nan fold

  #139531 merged May 12, 2025

• [clangd] Add CodePatterns config option under Completion

  #137613 merged May 12, 2025

• [CIR] Upstream insert op for VectorType

  #139146 merged May 12, 2025

• AMDGPU: Disable most fmed3 folds for strictfp

  #139530 merged May 12, 2025

• AMDGPU: Add more tests for fmed3 instcombine folds

  #139529 merged May 12, 2025

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

  #139149 merged May 12, 2025

• [lldb] Restore ObjC incomplete type dereferencing fix

  #139567 merged May 12, 2025

• [OpenMP] Fix crash on invalid with cancel directive

  #139577 merged May 12, 2025

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

  #139422 merged May 12, 2025

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

  #139319 merged May 12, 2025

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

  #139100 merged May 12, 2025

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

  #139080 merged May 12, 2025

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

  #139414 merged May 12, 2025

• [llvm] No inline stackprobe for UEFI

  #139330 merged May 12, 2025

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

  #137690 merged May 12, 2025

• [lldb][TypeSystemClang][NFC] Use GetNumBaseClasses in TypeSystemClang::GetNumChildren

  #139552 merged May 12, 2025

• [libclc] Move 'half' builtins to CLC library

  #139563 merged May 12, 2025

• [LV] Improve code in selectInterleaveCount (NFC)

  #128002 merged May 12, 2025

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

  #138600 merged May 12, 2025

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

  #135492 merged May 12, 2025

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

  #139344 merged May 12, 2025

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

  #139420 merged May 12, 2025

• Allow multi-member variants in DWARF

  #139300 merged May 12, 2025

• [Flang][OpenMP] Initial defaultmap implementation

  #135226 merged May 12, 2025

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

  #137010 merged May 12, 2025

• [libclc] Move tan to the CLC library

  #139547 merged May 12, 2025

• [LAA] Improve code in replaceSymbolicStrideSCEV (NFC)

  #139532 merged May 12, 2025

• [NFC][Clang] Don't check hardcode op num

  #135375 merged May 12, 2025

• [X86][AVX10] Fix assertion with strict fcmp

  #139500 merged May 12, 2025

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

  #139285 merged May 12, 2025

• [llvm][DebugInfo] Drop \01 mangling prefix when inserting linkage name into accelerator table

  #138852 merged May 12, 2025

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

  #130944 merged May 12, 2025

• Removed redundant assert and condition in APInt::SetBits

  #138038 merged May 12, 2025

• [lldb][AIX] Support for XCOFF Sections

  #131304 merged May 12, 2025

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

  #137355 merged May 12, 2025

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

  #139313 merged May 12, 2025

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

  #139225 merged May 12, 2025

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

  #138393 merged May 12, 2025

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

  #135843 merged May 12, 2025

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

  #139223 merged May 12, 2025

• [libclc] Move sin, cos & sincos to CLC library

  #139527 merged May 12, 2025

• [AArch64][SVE] Add patterns for bit-select instructions.

  #138689 merged May 12, 2025

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

  #139236 merged May 12, 2025

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

  #139462 merged May 12, 2025

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

  #139265 merged May 12, 2025

• [mlir][MLProgram][NFC] Migrate to OpAsmAttrInterface for ASM alias generation

  #130481 merged May 12, 2025

• [mlir][LLVMIR][NFC] Migrate to OpAsmAttrInterface for ASM alias generation

  #130479 merged May 12, 2025

• [LoopVersioningLICM] Only mark pointers with generated checks as noalias

  #135168 merged May 12, 2025

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

  #138827 merged May 12, 2025

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

  #136720 merged May 12, 2025

• [mlir][vector] Standardize base Naming Across Vector Ops (NFC)

  #137859 merged May 12, 2025

• [NFC] Optimize file kind determination

  #139492 merged May 12, 2025

• AMDGPU: Reorganize fmed3 intrinsic instcombine tests

  #139498 merged May 12, 2025

• [ARM] Enable verifyInstructionPredicates

  #139262 merged May 12, 2025

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

  #137623 merged May 12, 2025

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

  #136853 merged May 12, 2025

• [Hexagon] Use TargetInstrInfo::RegSubRegPair

  #138637 merged May 12, 2025

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

  #139043 merged May 12, 2025

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

  #138402 merged May 12, 2025

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

  #138401 merged May 12, 2025

• Reapply "[lldb] Inherit DuplicateFileAction(HANDLE, HANDLE) handles on windows (#137978)"

  #138896 merged May 12, 2025

• [RISCV][SLEEF] Fix incorrect vector function mapping for llvm.exp.f64

  #121641 merged May 12, 2025

• [SelectionDAG] Fix incorrect fold condition in foldSetCCWithFunnelShift.

  #137637 merged May 12, 2025

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

  #138844 merged May 12, 2025

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

  #139488 merged May 12, 2025

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

  #139487 merged May 12, 2025

• [AMDGPU] Move kernarg preload logic to separate pass

  #130434 merged May 12, 2025

• [RISCV][NFC] Move VLDSX0Pred to RISCVInstrPredicates.td

  #137938 merged May 12, 2025

• [clang][AST] Pass ProfileArguments by value in findSpecialization{Impl,Locally}

  #139489 merged May 12, 2025

• [RISCV] Implement codegen for XAndesPerf lea instructions

  #137925 merged May 12, 2025

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

  #139485 merged May 12, 2025

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

  #138796 merged May 12, 2025

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

  #137124 merged May 12, 2025

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

  #139483 merged May 12, 2025

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

  #138400 merged May 12, 2025

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

  #139478 merged May 12, 2025

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

  #139472 merged May 11, 2025

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

  #139471 merged May 11, 2025

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

  #139402 merged May 11, 2025

• [lldb] Fix term settings completion tests

  #139447 merged May 11, 2025

• [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

• [libc++] Add the __is_replaceable type trait

  #132408 merged May 8, 2025

• [mlir][xegpu] Add SIMT distribution patterns for UpdateNdOffset and PrefetchNd ops.

  #138033 merged May 8, 2025

• [flang] Use box for components with non-default lower bounds

  #138994 merged May 8, 2025

• [WinEH] Fix asm in catchpad being turned into unreachable

  #138392 merged May 8, 2025

• [flang][fir] Add locality specifiers modeling to fir.do_concurrent.loop

  #138506 merged May 8, 2025

• [clang][Darwin] Remove legacy framework search path logic in the frontend

  #138234 merged May 8, 2025

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

  #136774 merged May 8, 2025

• [MemProf] Fix summary bitcode record description (NFC)

  #139127 merged May 8, 2025

• [AArch64] Merge scaled and unscaled narrow zero stores

  #136705 merged May 8, 2025

• [flang][OpenMP] Update do concurrent mapping pass to use fir.do_concurrent op

  #138489 merged May 8, 2025

• [MLIR][LLVM] Fix llvm.mlir.global mismatching print and parser order

  #138986 merged May 8, 2025

• Fix minor typo in docs.

  #138898 merged May 8, 2025

• [RISCV] Migrate getConstant indexed insert/extract subvector to new API

  #139111 merged May 8, 2025

• GlobalISel: Translate minimumnum and maximumnum

  #139106 merged May 8, 2025

• [MemProf] Simplify unittest save and restore of options

  #139117 merged May 8, 2025

• [BOLT][AArch64] Patch functions targeted by optional relocs

  #138750 merged May 8, 2025

• [Coverage] Support -fprofile-list for cold function coverage

  #136333 merged May 8, 2025

• Remove unused forward decl

  #139108 merged May 8, 2025

• [AMDGPU][NFC] Get rid of OPW constants.

  #139074 merged May 8, 2025

• [CIR] Upstream extract op for VectorType

  #138413 merged May 8, 2025

• [mlir][xegpu] Handle scalar uniform ops in SIMT distribution.

  #138593 merged May 8, 2025

• [GlobalISel][AMDGPU] Fix handling of v2i128 type for AND, OR, XOR

  #138574 merged May 8, 2025

• AMDGPU][True16][CodeGen] FP_Round f64 to f16 in true16

  #128911 merged May 8, 2025

• Reland [Clang] Deprecate __is_trivially_relocatable

  #139061 merged May 8, 2025

• [HLSL][NFC] Stricter Overload Tests (clamp,max,min,pow)

  #138993 merged May 8, 2025

• [MLIR] Fixing the memref linearization size computation for non-packed memref

  #138922 merged May 8, 2025

• [TableGen][NFC] Use early exit to simplify large block in emitAction.

  #138220 merged May 8, 2025

• [VPlan] Retain exit conditions and edges in initial VPlan (NFC).

  #137709 merged May 8, 2025

• [HLSL][NFC] Rename isImplicit() to hasRegisterStot() on HLSLResourceBindingAttr

  #138964 merged May 8, 2025

• [ubsan_minimal] Add __ubsan_report_error_fatal

  #138999 merged May 8, 2025

• Two DWARF variant part improvements

  #138953 merged May 8, 2025

• [AMDGPU][True16][MC] add true16 mode on a few disasm tests

  #139094 merged May 8, 2025

• [RISCV] Removeriscv.segN.load/store in favor of their mask variants

  #137045 merged May 8, 2025

• [DirectX] Implement llvm.is.fpclass lowering for the fcNegZero FPClassTest and the IsNaN, IsInf, IsFinite, IsNormal DXIL ops

  #138048 merged May 8, 2025

• [lldb] Change the statusline format to print "no target"

  #139021 merged May 8, 2025

• [clang] UEFI default ABI

  #138364 merged May 8, 2025

• [Modules] Don't fail when an unused textual header is missing.

  #138227 merged May 8, 2025

• [LLVM][Maintainers] Step down as an NVPTX maintainer

  #138936 merged May 8, 2025

• [ConstantFolding] Fold maximumnum and minimumnum

  #138700 merged May 8, 2025

• [mlir] Support rank-reduced extract_slice in ExtractSliceOfPadTensorSwapPattern

  #138921 merged May 8, 2025

• [AArch64] Allow the clang.arc.attachedcall marker to be optional

  #138694 merged May 8, 2025

• [clang][Unit Test] Updating Negative Stat Caching Diagnostic Unit Test

  #138955 merged May 8, 2025

• [ObjC] Also enable ARC attachedcall operand bundle for arm64_32.

  #138677 merged May 8, 2025

• [lldb-dap] Migrate 'continue' request to new RequestHandler.

  #138987 merged May 8, 2025

• [MemProf] Fix bug introduced by restructuring in optional handling

  #139092 merged May 8, 2025

• [HLSL][RootSignature] Add parsing for empty RootConstants

  #137999 merged May 8, 2025

• [IR] Remove MemSetPatternIntrinsic class [nfc]

  #138888 merged May 8, 2025

• [NVPTX] Fixup AutoUpgrade of llvm.nvvm.atomic.load.{inc,dec}.32

  #138907 merged May 8, 2025

• [flang][docs][OpenMP] array sections with DEPEND are supported

  #139081 merged May 8, 2025

• [mlir][affine] allow iter args as valid dims

  #139069 merged May 8, 2025

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

  #137515 merged May 8, 2025

• [DAG] Add wrappers for insert and extract sub-vector [nfc]

  #137230 merged May 8, 2025

• [www][docs] Remove last mentions of IRC

  #139076 merged May 8, 2025

• [flang] Correctly prepare allocatable runtime call arguments

  #138727 merged May 8, 2025

• [AMDGPU][True16][MC] run update script on a few disasm tests

  #138988 merged May 8, 2025

• [docs][nfc] Fix code-formatting in UB docs

  #139079 merged May 8, 2025

• [KeyInstr] Don't propagate source atoms to new uncond br in splitBasicBlock

  #139070 merged May 8, 2025

• [KeyInstr] Remap cloned PHIs in BreakCriticalEdges

  #133493 merged May 8, 2025

• [LLVM][OpenMP] Add older versions to llvm::omp::getOpenMPVersions

  #138967 merged May 8, 2025

• Propagate DebugLocs on phis in BreakCriticalEdges

  #133492 merged May 8, 2025

• [lldb] Expose QueueThreadPlanForStepSingleInstruction function to SBThreadPlan

  #137904 merged May 8, 2025

• [AMDGPU][NFC] Remove unused operand types.

  #139062 merged May 8, 2025

• [lldb] Fixed TestProcessModificationIdOnExpr to work on both x86 and x64 architectures

  #138941 merged May 8, 2025

• [ARM][Compiler-RT] Add optional exclusion of libc provided ARM AEABI builtins from compiler-rt.

  #137952 merged May 8, 2025

• [RISCV][TII] Add and use new hook to optimize/canonicalize instructions after MachineCopyPropagation

  #137973 merged May 8, 2025

• (reland) [GlobalISel] Diagnose inline assembly constraint lowering errors

  #139049 merged May 8, 2025

• [lldb][DataFormatters] Change ExtractIndexFromString to return std::optional

  #138297 merged May 8, 2025

• [AMDGPU][Scheduler] Refactor ArchVGPR rematerialization during scheduling

  #125885 merged May 8, 2025

• [LV] Strip unmaintainable MinBWs assert

  #136858 merged May 8, 2025

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

  #129508 merged May 8, 2025

• [AMDGPU][Disassembler][NFCI] Always defer immediate operands.

  #138885 merged May 8, 2025

• [ARC][CSKY][Lanai] TableGen-erate SDNode descriptions

  #138874 merged May 8, 2025

• [LSR] Replace casts with an equivalent std::as_const (NFC)

  #138980 merged May 8, 2025

• [mlir][tosa] Allow unsigned types for rescale ops during validation

  #138253 merged May 8, 2025

• [RISCV] Fix generation of DWARF info for vector segmented types

  #137941 merged May 8, 2025

• [DenseMap] Introduce emplace_or_assign

  #138886 merged May 8, 2025

• [PatternMatch] Mark various matchers const (NFC)

  #138834 merged May 8, 2025

• [DenseMap] Introduce lookup_or

  #138887 merged May 8, 2025

• [mlir][OpenMP] cancel(lation point) taskgroup LLVMIR

  #137841 merged May 8, 2025

• [Clang] Ignore -fchar8_t in C

  #138716 merged May 8, 2025

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

  #137205 merged May 8, 2025

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

  #137194 merged May 8, 2025

• [LLVM][CodeGen][SVE] Add ISel for bfloat scalable vector compares.

  #138707 merged May 8, 2025

• [mlir][tosa] Canonicalize slice over overlapped or inside a pad.

  #138900 merged May 8, 2025

• [KeyInstr] Add MIR parser support

  #133494 merged May 8, 2025

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

  #137601 merged May 8, 2025

• [flang][OpenMP] fix predetermined privatization inside section

  #138159 merged May 8, 2025

• [CodeGen] Parse nusw flag

  #138856 merged May 8, 2025

• [InstCombine][foldPHIArgGEPIntoPHI] Early return for const vector index for gep inst.

  #138661 merged May 8, 2025

• [AMDGPU] Add missing intrinsic declaration to intrinsics.ll. NFC.

  #138954 merged May 8, 2025

• [SLP] Simplify buildTree() (NFC)

  #138833 merged May 8, 2025

• [lldb][test] Disable flaky test_qThreadInfo_matches_qC_attach test on AArch64 Linux

  #138940 merged May 8, 2025

• [MLIR][TOSA-Linalg] Fix rescale lowering for unsigned input zp

  #138780 merged May 8, 2025

• [InstCombine] Pass disjoint in or combine

  #138800 merged May 8, 2025

• [mlir][Transforms][NFC] Rename MaterializationCallbackFn

  #138814 merged May 8, 2025

• MC: Support quoted symbol names

  #138817 merged May 8, 2025

• Reapply "IR: Remove reference counts from ConstantData (#137314)"

  #138962 merged May 8, 2025

• Reapply "IR: Remove uselist for constantdata (#137313)"

  #138961 merged May 8, 2025

• Add regression tests from ConstantData uselist removal

  #138960 merged May 8, 2025

• clang: Fix broken implicit cast to generic address space

  #138863 merged May 8, 2025

• [clang-format] Add SpaceAfterOperatorKeyword option

  #137610 merged May 8, 2025

• clang/OpenCL: Add baseline test showing broken codegen

  #138862 merged May 8, 2025

• [clang-format] Correctly annotate ObjC * __autoreleasing *

  #138799 merged May 8, 2025

• Revert "[Clang] Deprecate __is_trivially_relocatable"

  #139027 merged May 8, 2025

• [bazel] Enable header processing for C++ builds.

  #138934 merged May 8, 2025

• [bazel] Port 6babd63a4bbc094bee4ef8e75f95dccd32325c15

  #139026 merged May 8, 2025

• [libc][bazel] Re-enable memcpy prefetching on x86.

  #138945 merged May 8, 2025

• [clang] Handle CC attrs for UEFI

  #138935 merged May 8, 2025

• [MemProf] Avoid assertion checking loop under NDEBUG (NFC)

  #138985 merged May 8, 2025

• [lldb-dap] Re-enable the lldb-dap tests

  #138791 merged May 8, 2025

• [LLDB] Fix GetIndexOfChildMemberWithName to handle anonymous structs.

  #138487 merged May 8, 2025

• [clang][ExprConstant] Bail out on invalid lambda capture inits

  #138832 merged May 8, 2025

• [CUDA][HIP] Fix host/device attribute of builtin

  #138162 merged May 8, 2025

• [RISCV] Attempt to fix the link to the XAndesPerf specification. NFC

  #138804 merged May 8, 2025

• [NFC][Support] Add llvm::uninitialized_copy

  #138174 merged May 8, 2025

• [MemProf] Restructure the pruning of unneeded NotCold contexts

  #138792 merged May 8, 2025

• [NVPTX] Fix NVPTXAA_before_BasicAA Test

  #138992 merged May 7, 2025

• [Clang] Fix the warning group of several compatibilty diagnostics

  #138872 merged May 7, 2025

• [clang-doc] Add missing comment for Base

  #138053 merged May 7, 2025

• [clang-doc][NFC] Add TODO for future work

  #138052 merged May 7, 2025

• [mlir] Use llvm::bit_width (NFC)

  #138648 merged May 7, 2025

• [sanitizer] Add plumbing for -fsanitize-annotate-debug-info and partly replace '-mllvm -array-bounds-pseudofn'

  #138577 merged May 7, 2025

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

  #135445 merged May 7, 2025

• [lsan][Fuchsia] Define EarlySanitizerInit for standalone lsan

  #138946 merged May 7, 2025

• [AA] Move Target Specific AA before BasicAA

  #125965 merged May 7, 2025

• [webkit.UncountedLambdaCapturesChecker] Treat a copy capture of a CheckedPtr object as safe

  #138068 merged May 7, 2025

• [XCore] TableGen-erate SDNode descriptions

  #138869 merged May 7, 2025

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

  #137363 merged May 7, 2025

• [Flang] Fix driver test after #125643

  #138959 merged May 7, 2025

• [DenseMap] Introduce keys, values iterators

  #138848 merged May 7, 2025

• [OpenACC][CIR] Implement 'worker'/'vector' lowering

  #138765 merged May 7, 2025

• [APINotes] Add support for SWIFT_RETURED_AS_UNRETAINED_BY_DEFAULT

  #138699 merged May 7, 2025

• [Clang] Deprecate __is_trivially_relocatable

  #138835 merged May 7, 2025

• [LAA] Use MaxStride instead of CommonStride to calculate MaxVF

  #98142 merged May 7, 2025

• [flang][cuda] Update syncthreads interface

  #138023 merged May 7, 2025

• [LLDB][Minidump] Add some buffer directories

  #138943 merged May 7, 2025

• Revert "[analyzer] Make it a noop when initializing a field of empty record"

  #138951 merged May 7, 2025

• [LLVM][Support] check for error return from dladdr.

  #138369 merged May 7, 2025

• [Clang-Tidy][NFC] Simplify check cppcoreguidelines-missing-std-forward

  #138504 merged May 7, 2025

• [flang][AIX] Predefine __64BIT__ and _AIX macros

  #138591 merged May 7, 2025

• [analyzer] Make it a noop when initializing a field of empty record

  #138594 merged May 7, 2025

• [CIR] Upstream support for switch statements case kinds

  #138003 merged May 7, 2025

• [LLD][CMake] fix testing standalone build without installed llvm-lit.

  #138575 merged May 7, 2025

• [libc++][Android] Disable fdsan in filebuf close.pass.cpp

  #102412 merged May 7, 2025

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

  #135759 merged May 7, 2025

• [libc++][docs] Confirm that P3136R1 Retiring niebloids is Complete

  #135932 merged May 7, 2025

• [Clang][CMake] use CMakePushCheckState

  #138783 merged May 7, 2025

• [OpenMP] Fix __kmp_unnamed_critical_addr .type setting

  #138815 merged May 7, 2025

• [lldb-dap] Format extension typescript.

  #138925 merged May 7, 2025

• [Fuchsia] Support PGO

  #128680 merged May 7, 2025

• [Clang] Pass correct lane mask for match helpers

  #138693 merged May 7, 2025

• [lld][WebAssembly] Fix reported names of LTO output files

  #138789 merged May 7, 2025

• [lldb] Use -Wno-documentation-deprecated-sync if available

  #138909 merged May 7, 2025

• Add unnecessary-virtual-specifier to -Wextra

  #138741 merged May 7, 2025

• [lldb-dap] Fix package.json after a bad merge.

  #138918 merged May 7, 2025

• Propose new ClangIR Maintainers

  #138870 merged May 7, 2025

• [AsmParser] Replace starIsStartOfStatement with tokenIsStartOfStatement.

  #137997 merged May 7, 2025

• Add more tests for _Countof

  #133333 merged May 7, 2025

• [CIR] Remove implicit options from tablegen files

  #138860 merged May 7, 2025

• [SPIRV] Reapply explicit layout PRs

  #138867 merged May 7, 2025

• clang: Remove unnecessary pointer bitcast

  #138857 merged May 7, 2025

• [CIR] Refactor VoidPtr constraint to CIR_VoidPtrType

  #138859 merged May 7, 2025

• [CIR] Remove inferred context from pointer type getters

  #138858 merged May 7, 2025

• [AMDGPU] Fix endline in gfx950_invalid_encoding.txt. NFC.

  #138813 merged May 7, 2025

• [libc++] Reword release note section about future releases

  #138544 merged May 7, 2025

• [libc++] Reword std::advance assertion message for consistency with ranges::advance

  #138749 merged May 7, 2025

• [Driver] Reject -mcmodel=tiny on X86

  #125643 merged May 7, 2025

• [ADT] Drop "const" from "const APInt" (NFC)

  #138825 merged May 7, 2025

• [llvm] Drop "const" from "const StringRef" (NFC)

  #138821 merged May 7, 2025

• [llvm] Drop "const" from "const ArrayRef" (NFC)

  #138818 merged May 7, 2025

• [CIR] Add cir-simplify pass

  #138317 merged May 7, 2025

• [C++20] Fix crash with invalid concept requirement

  #138877 merged May 7, 2025

• [InstCombine] Fix frexp(frexp(x)) -> frexp(x) fold

  #138837 merged May 7, 2025

• [llvm][AsmPrinter] CodeView for UEFI

  #138359 merged May 7, 2025

• Skip contiguous check when ignore_tkr(c) is used

  #138762 merged May 7, 2025

• [libc] Enable exp10m1f on RISC-V

  #138768 merged May 7, 2025

• [CIR] Unblock simple C++ structure support

  #138368 merged May 7, 2025

• [MIPS] Add FeatureMSA to i6400 and i6500 cores

  #134985 merged May 7, 2025

• [KeyInstr][LoopRotate] Remap atoms of duplicated instructions

  #133490 merged May 7, 2025

• [LLDB] Add IsCoreDumping to ProcessInstanceInfo

  #138580 merged May 7, 2025

• [ARM] Do not assume memory intrinsics specify alignment.

  #138356 merged May 7, 2025

• [RISCV] Initial codegen support for zvqdotq extension

  #137039 merged May 7, 2025

• [MLIR] Folding unpack and pack sequence in data layout propagation from padded domain

  #138332 merged May 7, 2025

• [KeyInstr][JumpThreading] Remap atoms duping bb with cond br on phi into pred

  #133488 merged May 7, 2025

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

  #137266 merged May 7, 2025

• [SPIR-V] Add InferAddrSpaces pass to the backend

  #137766 merged May 7, 2025

• [llvm] clang-format a few llvm/Support headers

  #138703 merged May 7, 2025

• [sancov] add -sanitizer-coverage-drop-ctors

  #137980 merged May 7, 2025

• [AMDGPU][True16][CodeGen] replace subreg_to_reg to req_sequence

  #138746 merged May 7, 2025

• [clang][NFC] Fix some more incorrectly formatted comments

  #138342 merged May 7, 2025

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

  #137594 merged May 7, 2025

• [C] Handle comma operator for implicit int->enum conversions

  #138752 merged May 7, 2025

• [KeyInstr][JumpThreading] Remap atoms in blocks duplicated for threading

  #133486 merged May 7, 2025

• [InstCombine] Funnel shift with negative amount folds to funnel shift in opposite direction (#138334)

  #138763 merged May 7, 2025

• [HIP][HIPSTDPAR] Re-work allocation interposition for hipstdpar

  #138790 merged May 7, 2025

• [lldb] Parse DWARF CFI for discontinuous functions

  #137006 merged May 7, 2025

• [lldb] Inherit DuplicateFileAction(HANDLE, HANDLE) handles on windows

  #137978 merged May 7, 2025

• [lldb] Fix dynamic type resolutions for core files

  #138698 merged May 7, 2025

• [sancov] Introduce optional callback for stack-depth tracking

  #138323 merged May 7, 2025

• [Clang][OpenCL][AMDGPU] Add tests for optnone attribute assigned to OpenCL Kernels

  #138849 merged May 7, 2025

• [GlobalISel] Diagnose inline assembly constraint lowering errors

  #135782 merged May 7, 2025

• [GlobalISel] Fix silently dropped MIFlags on selected instructions

  #138851 merged May 7, 2025

• [flang][fir] Add fir.local op for locality specifiers

  #138505 merged May 7, 2025

• [Cygwin] Emit COMDAT name correctly for Cygwin

  #138621 merged May 7, 2025

• Revert "[mlir][MemRef] Remove integer address space builders"

  #138853 merged May 7, 2025

• [MLIR] Check that the prop-dict dictionnary does not have extra unknown entries

  #138668 merged May 7, 2025

• [KeyInstr][Inline] Don't propagate atoms to inlined nodebug instructions

  #133485 merged May 7, 2025

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

  #137928 merged May 7, 2025

• [Clang][OpenCL][AMDGPU] OpenCL Kernel stubs should be assigned alwaysinline attribute

  #137769 merged May 7, 2025

• [LLVM][VecLib] Refactor LIBMVEC integration to be target neutral.

  #138262 merged May 7, 2025

• [flang][OpenMP] share global variable initialization code

  #138672 merged May 7, 2025

• [lldb] Fix block address resolution for functions in multiple sections

  #137955 merged May 7, 2025

• [Flang][OpenMP] Add frontend support for declare variant

  #130578 merged May 7, 2025

• [KeyInstr][SimplifyCFG] Remap atoms after duplication for threading

  #133484 merged May 7, 2025

• [AMDGPU][Legalizer] Widen i16 G_SEXT_INREG

  #131308 merged May 7, 2025

• [MIPS]Remove unnecessary SLL instructions on MIPS64el

  #109386 merged May 7, 2025

• [llvm] Add extra tests for atomicrmw fmaximum/fminimum

  #138252 merged May 7, 2025

• [AMDGPU] Classify FLAT instructions as VMEM

  #137148 merged May 7, 2025

• [AMDGPU] Fix regclass check for PackedF32InputMods in AsmParser.

  #138767 merged May 7, 2025

• [DWARFLinkerParallel] Change more cases of compare_exchange_weak to compare_exchange_strong

  #138692 merged May 7, 2025

• [MISched] Add statistics to quantify scheduling

  #138090 merged May 7, 2025

• LoongArch: Remove VK_CALL/VK_CALL_PLT and don't print %plt

  #138632 merged May 7, 2025

• [llvm] Add triples for managarm

  #87845 merged May 7, 2025

• ValueTracking: Handle minimumnum and maximumnum in computeKnownFPClass

  #138737 merged May 7, 2025

• ValueTracking: Add baseline tests for minimumnum/maximumnum

  #138736 merged May 7, 2025

• [flang][OpenMP] Fix fir.convert in omp.atomic.update region

  #138397 merged May 7, 2025

• [BOLT] Drop converting return profile to call cont

  #129477 merged May 7, 2025

• [Flang][OpenMP]Support for lowering task_reduction and in_reduction to MLIR

  #111155 merged May 7, 2025

• [clang-doc] Add Mustache template assets

  #138059 merged May 7, 2025

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

  #138774 merged May 7, 2025

• [clang-doc] Track Descriptions and TypeDeclaration for types

  #138058 merged May 7, 2025

• [mlir][drr] Fix getValueAndRangeUse for Optional operands

  #138742 merged May 7, 2025

• [clang-format] Fix a bug in annotating binary operator &&

  #138633 merged May 7, 2025

• [clang-format] Correctly annotate C# nullable value type ?

  #138631 merged May 7, 2025

• [clang-format] Don't annotate enum colon as InheritanceColon

  #138440 merged May 7, 2025

317 Pull requests opened by 220 people

• [AMDGPU] Optimize LDS DMA soft waitcnt

  #138802 opened May 7, 2025

• [AArch64] Set a RealUse for getVectorInstrCost with scalar uses.

  #138811 opened May 7, 2025

• [RISCV] Initial support for EarlyCSE

  #138812 opened May 7, 2025

• [flang] Generlize names of delayed privatization CLI flags

  #138816 opened May 7, 2025

• [sanitizer_common] Remove reference to obsolete termio ioctls

  #138822 opened May 7, 2025

• Warnings from system libraries should be private for them

  #138826 opened May 7, 2025

• [CodeGen][NPM] Register Function Passes

  #138828 opened May 7, 2025

• [CodeGen][NPM] Port ProcessImplicitDefs to NPM

  #138829 opened May 7, 2025

• [CodeGen][NPM] Account inserted passes for -start/stop options

  #138830 opened May 7, 2025

• Ast importer visitors

  #138838 opened May 7, 2025

• CodeGen: Add ISD::AssertNoFPClass

  #138839 opened May 7, 2025

• clang/AMDGPU: Regenerate test checks

  #138840 opened May 7, 2025

• [AMDGPU] Refine GCNHazardRecognizer hasHazard()

  #138841 opened May 7, 2025

• [AMDGPU] Fold multiple aligned v_mov_b32 to v_mov_b64 on gfx942

  #138843 opened May 7, 2025

• [clang][ASTImporter] try fix missing Visit functions for issue #129393

  #138845 opened May 7, 2025

• allow implicit completion inside empty template argument list

  #138846 opened May 7, 2025

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

  #138868 opened May 7, 2025

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

  #138876 opened May 7, 2025

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

  #138880 opened May 7, 2025

• [BOLT] Introduce helpers to match `MCInst`s one at a time (NFC)

  #138883 opened May 7, 2025

• [BOLT] Gadget scanner: prevent false positives due to jump tables

  #138884 opened May 7, 2025

• [asan] Implement address sanitizer on AIX: address descriptions

  #138891 opened May 7, 2025

• [lldb] Call Target::ClearAllLoadedSections earlier

  #138892 opened May 7, 2025

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

  #138893 opened May 7, 2025

• [OpenCL] No need to check array of struct for kernel arguments

  #138894 opened May 7, 2025

• Enable fexec-charset option

  #138895 opened May 7, 2025

• [PowerPC] Update DMF VSX ACC data transfer instructions

  #138897 opened May 7, 2025

• [llvm] Fix cmake string expansion in CrossCompile.cmake

  #138901 opened May 7, 2025

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

  #138908 opened May 7, 2025

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

  #138912 opened May 7, 2025

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

  #138913 opened May 7, 2025

• [WIP] template for detecting UB specific to LLVM IR

  #138917 opened May 7, 2025

• [AArch64] Null check TargetStreamer before emitting .variant_pcs

  #138924 opened May 7, 2025

• [clang][Driver] Handle ROCm installation layout of lib/llvm/bin/clang

  #138928 opened May 7, 2025

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

  #138947 opened May 7, 2025

• [llvm][docs] Improve usage note on stacked PRs

  #138949 opened May 7, 2025

• [Instrumentor] Add Instrumentor pass

  #138958 opened May 7, 2025

• Improve removeTrivialRedundancy

  #138969 opened May 7, 2025

• Add support for Windows hot-patching

  #138972 opened May 7, 2025

• [CallSiteSplitting] Don't copy !llvm.loop metadata to split block

  #138974 opened May 7, 2025

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

  #138976 opened May 7, 2025

• [Instrumentor] Allow printing a runtime stub

  #138978 opened May 7, 2025

• [clang][modules] Timestamp-less validation API

  #138983 opened May 7, 2025

• emit inbounds and nuw attributes in memref.

  #138984 opened May 7, 2025

• [MLIR][Arith] add and(a, or(a,b)) folder

  #138998 opened May 8, 2025

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

  #139002 opened May 8, 2025

• Adding Matching and Inference Functionality to Propeller

  #139008 opened May 8, 2025

• [clang] Support ASan on WASI

  #139014 opened May 8, 2025

• [MLIR][Affine] Fix memref replacement in affine-data-copy-generate

  #139016 opened May 8, 2025

• [ASan] Recognize WASI platform in sanitizer_platform.h

  #139017 opened May 8, 2025

• [HLSL] Implicit resource binding for cbuffers

  #139022 opened May 8, 2025

• [libc++] Reject abilist if it contains an ABI tag

  #139030 opened May 8, 2025

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

  #139038 opened May 8, 2025

• [ASan][cmake] Exclude .so build when building for WASI by default

  #139042 opened May 8, 2025

• [mlir] fix MemRefToLLVM lowering of atomic operations

  #139045 opened May 8, 2025

• [rfc][mlir][gpu] Add an operation to rotate two subgroup matrices

  #139047 opened May 8, 2025

• [rfc][mlir][gpu] Add operations to extract/insert/rotate within subgroup

  #139048 opened May 8, 2025

• Hexagon: sfmax/sfmin instructions are IEEE754-2019

  #139056 opened May 8, 2025

• [CodeGen] Expose the extensibility of PassConfig to plugins

  #139059 opened May 8, 2025

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

  #139064 opened May 8, 2025

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

  #139066 opened May 8, 2025

• [clang][dataflow] Add bugprone-dataflow-dead-code check

  #139068 opened May 8, 2025

• [GlobalISel] Diagnose inline assembly lowering failures

  #139077 opened May 8, 2025

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

  #139084 opened May 8, 2025

• [SelectionDAG] Fix bug related to demanded bits/elts for BITCAST

  #139085 opened May 8, 2025

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

  #139086 opened May 8, 2025

• refactor(libclang): add CXS_StringRef

  #139093 opened May 8, 2025

• [IR] Avoid UB in `SymbolTableListTraits`

  #139096 opened May 8, 2025

• [sanitizer_common] Add default arch powerpc

  #139097 opened May 8, 2025

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

  #139104 opened May 8, 2025

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

  #139105 opened May 8, 2025

• Update CSymbolMap

  #139107 opened May 8, 2025

• [llvm-debuginfo-analyzer] Add support for DWARF `DW_AT_byte_size`

  #139110 opened May 8, 2025

• [HashRecognize] Introduce new analysis

  #139120 opened May 8, 2025

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

  #139121 opened May 8, 2025

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

  #139125 opened May 8, 2025

• [VPlan] Add convertToUniformRecipe transform.

  #139150 opened May 8, 2025

• [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

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

  #139165 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 setitimer and getitimer functions on riscv

  #139182 opened May 9, 2025

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

  #139190 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

• SelectionDAG: Improve expandFP_TO_INT_SAT

  #139217 opened May 9, 2025

• LangRef: Fix minimumnum/maximumnum nan handling phrasing

  #139228 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

• [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

• Add flags check to createVariantMemberType

  #139261 opened May 9, 2025

• [PredicateInfo] Update comments for PredicateAssume

  #139269 opened May 9, 2025

• [clang] Add managarm support

  #139271 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

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

  #139293 opened May 9, 2025

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

  #139303 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

• [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

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

  #139321 opened May 9, 2025

• [NFC] Extract DWARFCFIProgram into separate files

  #139326 opened May 9, 2025

• [libcxx] Recognize __UEFI__ predefine

  #139327 opened May 9, 2025

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

  #139331 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

• [DataLayout] Introduce DataLayout::getAddressSize(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

• [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

• [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

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

  #139396 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

• [AMDGPU] Set AS8 address width to 48 bits

  #139419 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][LLVMLowering] Upstream unary operators for VectorType

  #139444 opened May 11, 2025

• [X86][Codegen] add sched for lnlp

  #139446 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

• Fix tests of lookup table generator

  #139463 opened May 11, 2025

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

  #139468 opened May 11, 2025

• ForceFunctionAttrs: Use reportFatalUsageError

  #139473 opened May 11, 2025

• Fix the issue #139467 ([clang-tidy] false positive narrowing conversion)

  #139474 opened May 11, 2025

• [VPlan] Use VPlan operand order for VPBlendRecipes.

  #139475 opened May 11, 2025

• [mlir] [XeGPU] Add XeGPU workgroup to subgroup pass

  #139477 opened May 11, 2025

• [clang] Compound Literal Statement Constant Expression Assertion Fix

  #139479 opened May 11, 2025

• [lld][ELF] Merge equivalent symbols found during ICF

  #139493 opened May 12, 2025

• [AMDGPU][Verifier] Allow llvm.amdgcn.unreachable after cs.chain

  #139494 opened May 12, 2025

• [RISCV][Scheduler] Add scheduler definitions for the Q extension

  #139495 opened May 12, 2025

• [clang] Include <stddef.h> for size_t

  #139496 opened May 12, 2025

• Add a GUIDLIST table to bitcode

  #139497 opened May 12, 2025

• [GlobalISel] Add G_SHUFFLE_VECTOR computeKnownBits

  #139501 opened May 12, 2025

• [GlobalISel] Add computeNumSignBits for ASHR

  #139503 opened May 12, 2025

• [clang][scandeps] Improve handling of rawstrings.

  #139504 opened May 12, 2025

• [GlobalISel] Add computeNumSignBits for G_SHUFFLE_VECTOR

  #139505 opened May 12, 2025

• [RISCV][MC] Add Q support for Zfa

  #139508 opened May 12, 2025

• MachineScheduler: Reset next cluster candidate for each node

  #139513 opened May 12, 2025

• [RISCV] Use QC_E_ADDI while eliminating the frameindex

  #139515 opened May 12, 2025

• [AMDGPU][NPM] Fill in addPreSched2 passes

  #139516 opened May 12, 2025

• [CodeGen][NPM] Introduce FreeAllAnalysesPass

  #139517 opened May 12, 2025

• [libc++] Use template variables in a bunch of places instead of class templates

  #139518 opened May 12, 2025

• [RISCV] Add `zihintpause` LLVM/Clang intrinsic

  #139519 opened May 12, 2025

• Added Memory Effect to assume_alignment

  #139521 opened May 12, 2025

• [IR] Strip dead code post ConstExpr removals (NFC)

  #139524 opened May 12, 2025

• [clang-tidy] Add check performance-lost-std-move

  #139525 opened May 12, 2025

• [flang][OpenMP] Allow flush of common block

  #139528 opened May 12, 2025

• [IVSimplify] Improve code in isLoopCounter (NFC)

  #139533 opened May 12, 2025

• [lldb][AIX] Adding NativeThreadAIX

  #139537 opened May 12, 2025

• [LoopIdiom] Improve code; use SCEVPatternMatch (NFC)

  #139540 opened May 12, 2025

• [AMDGPU] si-peephole-sdwa: Fix cndmask vcc use for wave32

  #139541 opened May 12, 2025

• [NVPTX] Add ptxas verification and kernel test to sm-version test

  #139543 opened May 12, 2025

• [lldb] Merge/unify ABI-provided AArch64 unwind plans

  #139545 opened May 12, 2025

• [LoopPeel] Implement initial peeling off the last loop iteration.

  #139551 opened May 12, 2025

• [LAA] Fix implicit trunc from int64 to int and losing info

  #139553 opened May 12, 2025

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

  #139554 opened May 12, 2025

• Implement `sigsetjmp` and `siglongjmp` for darwin/aarch64

  #139555 opened May 12, 2025

• Avoid unnecessary swaps for equal elements in __sift_down

  #139556 opened May 12, 2025

• [MachineScheduler][AArch64] Skip Neoverse V2 Pre-RA MISched for large vector intrinsic codes

  #139557 opened May 12, 2025

• [Clang][Sema] Disable checking invalid template id in initializer of primary variable template `std::format_kind` with libstdc++

  #139560 opened May 12, 2025

• [BOLT][AArch64] Add tests for unsupported conditional tailcalls

  #139565 opened May 12, 2025

• [win][clang] Align scalar deleting destructors with MSABI

  #139566 opened May 12, 2025

• [flang][OpenMP] Set the default schedule modifier

  #139572 opened May 12, 2025

• [VN] be more consistent about forwarding null inputs and ignoring SVE outputs

  #139574 opened May 12, 2025

• [X86] combineConstantPoolLoads - correctly merge constant pool loads by pointer and chain

  #139575 opened May 12, 2025

• [mlir][tosa] Stop support the custom simplified form of COND_IF

  #139576 opened May 12, 2025

• [WebAssembly][Clang] Add __builtin_wasm_ref_is_null_extern

  #139580 opened May 12, 2025

• [InstSimplify] Optimize maximumnum and minimumnum

  #139581 opened May 12, 2025

• [asan] Implement address sanitizer on AIX: build configuration

  #139583 opened May 12, 2025

• [clang] Remove intrusive reference count from `DiagnosticOptions`

  #139584 opened May 12, 2025

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

  #139586 opened May 12, 2025

• [asan] Implement address sanitizer on AIX: platform support

  #139587 opened May 12, 2025

• Fix semantic check for default declare mappers

  #139593 opened May 12, 2025

• [clang] Add hasAnyNameInVector matcher

  #139594 opened May 12, 2025

• [mlir][IR] Allow !llvm.target as vector element and memref element type

  #139599 opened May 12, 2025

• [IRTranslator] Handle ptrtoaddr

  #139601 opened May 12, 2025

• [StructurizeCFG] Order IF Else block using Heuristics

  #139605 opened May 12, 2025

• [MLIR] Generate cpp comments for TableGen summary and description

  #139606 opened May 12, 2025

• [NFC] Reduce number of run steps in ppc rop-protect test.

  #139607 opened May 12, 2025

• [GISelValueTracking] Use representation size for G_PTRTOINT src width

  #139608 opened May 12, 2025

• Add macro to suppress -Wunnecessary-virtual-specifier

  #139614 opened May 12, 2025

• [PPC] Disable rop-protect for 32-bit OS targets.

  #139619 opened May 12, 2025

• [DirectX] Set shader feature flags MinimumPrecision and NativeLowPrecision, and refactor the logic for setting low-precision-related flags

  #139623 opened May 12, 2025

• [AMDGPU] Make readonly noilas kernel arguments constant memory

  #139629 opened May 12, 2025

• [LLD][COFF] Allow -arm64xsameaddress in ARM64EC directives

  #139631 opened May 12, 2025

• [libcxx] adds size-based `__split_buffer` representation to unstable ABI

  #139632 opened May 12, 2025

• [HLSL][RootSignature] Add metadata generation for descriptor tables

  #139633 opened May 12, 2025

• [RISC-V] Allow intrinsics to be used with any pointer type.

  #139634 opened May 12, 2025

• [WebAssembly] Add extended-const to the "generic" CPU.

  #139640 opened May 12, 2025

• [WebAssembly] Add ref.test_func handling to AsmParser

  #139642 opened May 12, 2025

• [LLVM][TableGen] Code cleanup in FastISelEmitter.cpp

  #139644 opened May 12, 2025

• [NFC][TableGen] Use StringRef in X86RecognizableInstr

  #139648 opened May 13, 2025

• [libc++] [test] Improve test coverage for flat_set (lack of) SCARY iterators

  #139649 opened May 13, 2025

• [perf-training][merge-fdata] Clean up input fdata files

  #139650 opened May 13, 2025

• [libc++] Mark std::expected as nodiscard

  #139651 opened May 13, 2025

• [dsymutil] Emit __swift_ast section last

  #139653 opened May 13, 2025

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

  #139657 opened May 13, 2025

• [libc++][format] Don't instantiate direct `__(u)int128_t` visitation

  #139662 opened May 13, 2025

• [Uniformity] Fixed control-div early stop

  #139667 opened May 13, 2025

• [lldb-dap] Refactor lldb-dap event handling.

  #139669 opened May 13, 2025

• [RISCV][VLOPT] Skip EMUL if it is unknown before entering EMULAndEEWAreEqual

  #139670 opened May 13, 2025

• Added support for extension Arbitrary_precision_floating_point

  #139680 opened May 13, 2025

• [Flang] Turn on alias analysis for locally allocated objects

  #139682 opened May 13, 2025

• [GlobalISel] Add a GISelValueTracker printing pass

  #139687 opened May 13, 2025

• EquivalenceClasses: Make ECValue public. NFC

  #139689 opened May 13, 2025

• [SPIR-V] Clarify builtin default value handling; NFC

  #139691 opened May 13, 2025

• [Clang] Remove workaround for libstdc++4.7

  #139693 opened May 13, 2025

• [mlir][SliceAnalysis] Fix stack overflow in graph regions

  #139694 opened May 13, 2025

• [LoongArch] Introduce `32s` target feature for LA32S ISA extensions

  #139695 opened May 13, 2025

• [HIP] Fix return type in __clang_hip_cmath.h

  #139697 opened May 13, 2025

• [mlir][vector][nfc] Update comments in vector-transpose.mlir

  #139699 opened May 13, 2025

• [AMDGPU] PromoteAlloca: reject known out-of-bounds index

  #139700 opened May 13, 2025

• [Flang] Add parser support for prefetch directive

  #139702 opened May 13, 2025

• [X86][SelectionDAG] Handle the case for gather where index is SHL

  #139703 opened May 13, 2025

• [FLANG][OpenMP][Taskloop] - Add testcase for reduction and in_reduction clause in taskloop construct

  #139704 opened May 13, 2025

• [mlir][ArmSME] Remove `ConvertIllegalShapeCastOpsToTransposes`

  #139706 opened May 13, 2025

• [AggressiveInstCombine] Check GEP nusw, not inbounds

  #139708 opened May 13, 2025

• [clang] Save ShuffleVectorExpr args as ConstantExpr

  #139709 opened May 13, 2025

• Remember LLVM_ENABLE_LIBCXX setting in installed configuration

  #139712 opened May 13, 2025

• [RISCV] Add sext_inreg patterns for XAndesPerf nds.bfos instruction

  #139714 opened May 13, 2025

• [Codegen] Remove redundant pseudo mov instruction

  #139716 opened May 13, 2025

• [LAA] Keep pointer checks on partial analysis

  #139719 opened May 13, 2025

• [MLIR:Python] Fix race on PyOperations.

  #139721 opened May 13, 2025

• [mlir][builtin] Make `unrealized_conversion_cast` inlineable

  #139722 opened May 13, 2025

• [flang][acc] Remove async and structured flag from data actions

  #139723 opened May 13, 2025

• [mlir][LLVM] handle ArrayAttr for constant array of structs

  #139724 opened May 13, 2025

• [InstCombine] Increase coverage of shuffle-gep

  #139725 opened May 13, 2025

• [SPIR-V] Fix LIT tests, improve ICmpInst's type inference

  #139726 opened May 13, 2025

• [X86] IsElementEquivalent - add basic handling for X86ISD::SUBV_BROADCAST_LOAD

  #139727 opened May 13, 2025

• [Clang] Add a builtin for efficient type deduplication

  #139730 opened May 13, 2025

• [RISCV] Add stack probring in eliminateCallFramePseudoInstr

  #139731 opened May 13, 2025

• [RISCV] Add a couple of more compress patterns for QC_E_ADDI

  #139734 opened May 13, 2025

• [SwitchLowering] Support merging 0 and power-of-2 case.

  #139736 opened May 13, 2025

• [FuzzMutate] Prevent UB caused by parameter ABI attributes

  #139737 opened May 13, 2025

• Revert "[lit][clang] Avoid realpath on Windows due to MAX_PATH limitations"

  #139739 opened May 13, 2025

• langref updates for aarch64 trampoline

  #139740 opened May 13, 2025

• [X86] IsElementEquivalent - add handling for ISD::BITCASTS from smaller vector elements

  #139741 opened May 13, 2025

• [flang][OpenMP] Verify uses of OmpCancellationConstructTypeClause

  #139743 opened May 13, 2025

• [flang][openacc] Align async check for combined construct

  #139744 opened May 13, 2025

• [X86] lowerShuffleAsBroadcast - use LoadSDNode::getBasePtr instead of raw getOperand() call. NFC.

  #139747 opened May 13, 2025

• [CIR] Add support for indirect calls

  #139748 opened May 13, 2025

• [clang-format] Add IndentPPDirectives Leave option

  #139750 opened May 13, 2025

• [NFC][AMDGPU] Make allocatePreloadKernArgSGPRs usable from both SDAG and GISel

  #139753 opened May 13, 2025

• [LLVM][AArch64] Set hasAndNot() to true for scalable vectors.

  #139755 opened May 13, 2025

• [libclc] Add (fast) normalize to CLC; add half overloads

  #139759 opened May 13, 2025

• [AIX] PGO codegen changes for function-sections.

  #139761 opened May 13, 2025

• [Clang][PGO][UserManual] Specify usage of -b flag

  #139763 opened May 13, 2025

• Make -funwind-tables the default for SystemZ.

  #139764 opened May 13, 2025

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

  #139765 opened May 13, 2025

• [C++20] Fix a crash with spaceship and vector types

  #139767 opened May 13, 2025

• [CIR] Add PointerLikeType interface support for cir::PointerType

  #139768 opened May 13, 2025

• [GISel] Fix ShuffleVector assert

  #139769 opened May 13, 2025

• Fixed cmake config in case of LLVM_ENABLE_RPMALLOC=ON and non MSVC compiler

  #139770 opened May 13, 2025

• Implement src:*=sanitize for UBSan

  #139772 opened May 13, 2025

• [libc++] Implements the new FTM documentation generator.

  #139774 opened May 13, 2025

• [Coverage] Fix mapping for do-while loops with terminating statements

  #139777 opened May 13, 2025

• [BOLT] Gadget scanner: optionally assume auth traps on failure

  #139778 opened May 13, 2025

• [HLSL] Adding support for root descriptors in root signature metadata representation

  #139781 opened May 13, 2025

• [flang] Pad Hollerith actual arguments

  #139782 opened May 13, 2025

• [Clang][NFC] Introduce no local variable to avoid use after move

  #139784 opened May 13, 2025

• [CIR][NFC] Use arrangeFunctionDeclaration to build function types

  #139787 opened May 13, 2025

• [flang] Clear obsolete type from reallocated allocatable

  #139788 opened May 13, 2025

• [clang][PAC] Add __builtin_get_vtable_pointer

  #139790 opened May 13, 2025

• [clang][OpenMP] Treat "workshare" as unknown OpenMP directive

  #139793 opened May 13, 2025

• [PowerPC] vector shift word/double by element size - 1 use all ones

  #139794 opened May 13, 2025

• [Flang][Preprocessor] Avoid creating an empty token when a kind suffix is torn by a pasting operator

  #139795 opened May 13, 2025

• [Cygwin] Global symbols should be external by default

  #139797 opened May 13, 2025

• [Cygwin] RTTI and VTable should be dllexport-ed

  #139798 opened May 13, 2025

• [Cygwin] Template instantiations should be exported by default

  #139799 opened May 13, 2025

• [HLSL] Add various overloads for MiniEngine

  #139800 opened May 13, 2025

• [mlir][llvm] Changes to support munsafe-atomics

  #139801 opened May 13, 2025

• [NFC][llvm] Comment on validity of volatile ops on null

  #139803 opened May 13, 2025

• [llvm] properly guard dump methods in Support lib classes

  #139804 opened May 13, 2025

• [lldb] Fix ForwardListFrontEnd::CalculateNumChildren

  #139805 opened May 13, 2025

• LoopVectorize ptr init

  #139807 opened May 13, 2025

• [RISCV] Lower i64 load/stores to ld/sd with Zilsd.

  #139808 opened May 13, 2025

• [cfi] Enable -fsanitize-annotate-debug-info functionality for CFI checks

  #139809 opened May 13, 2025

• [flang] Support -D for function-like macros

  #139812 opened May 13, 2025

• [MLIR][LLVM] Fix blockaddress mapping to LLVM blocks

  #139814 opened May 14, 2025

• [MLIR][ODS] Fix inconsistent operand and arg index usage

  #139816 opened May 14, 2025

• [lldb][NFC] Split RegisterContextUnwind::SavedLocationForRegister

  #139817 opened May 14, 2025

• [mli][vector] vector.from_elements canonicalizer when elements ascending extracts

  #139819 opened May 14, 2025

• [clang][analyzer] Fix a nullptr dereference when `-ftime-trace` is used

  #139820 opened May 14, 2025

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

  #139821 opened May 14, 2025

• Fix test pfalse-v4i1.ll added in #138712 to require asserts.

  #139822 opened May 14, 2025

• [mlir][Vector] Improve `vector.mask` verifier

  #139823 opened May 14, 2025

• [BOLT][heatmap] Add synthetic hot text section

  #139824 opened May 14, 2025