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Petr Hosek 6c6ecb376a
[libcxx][libcxxabi] Remove OVERRIDABLE_FUNCTION macro (#209323)
This is no longer needed, we can just use [[gnu::weak]] attribute.
2026-07-14 00:15:30 -07:00
.ci Revert "[lldb][Windows][CI] split steps (#206946)" (#208519) 2026-07-09 21:45:47 +01:00
.github [libc++] Switch PR benchmark job to llvm-premerge-libcxx-runners (#209267) 2026-07-13 17:03:08 -04:00
bolt [llvm-profgen][test] Split tests by target architecture (#207724) 2026-07-13 11:17:29 +05:30
clang [clang][sema] Fix crash on class template instantiation when a member variable partial specialization has an invalid primary template (#202006) 2026-07-14 09:12:29 +02:00
clang-tools-extra [clang-doc] Remove the YAML generator (#209350) 2026-07-13 22:22:53 -07:00
cmake Revert "Reapply "runtimes: Pass CMAKE_SYSTEM_NAME based on target triple" (#205133) (#205522)" (#208644) 2026-07-10 08:58:58 +00:00
compiler-rt Revert "[compiler-rt] [sanitizer_common] Fix SIGSEGV in ForEachMappedRegion for DSOs with custom image base" (#209371) 2026-07-13 21:35:37 -07:00
cross-project-tests [RISCV][P-ext] Improve RV64 v2i16 reverse codegen (#208664) 2026-07-13 22:22:38 +08:00
flang [flang] Propagate INTENT(IN) dummy arguments as readonly (#207732) 2026-07-14 10:20:15 +05:30
flang-rt [flang-rt] Fix -Wunused-template in time intrinsics and test helpers (NFC) (#207979) 2026-07-08 17:01:10 +03:00
libc [libc] Define NAME_MAX in limits.h (#209296) 2026-07-13 14:05:56 -07:00
libclc [CMake] Warn when the version of CMake is older than 3.31.0 (#204203) 2026-06-29 11:16:27 -07:00
libcxx [libcxx][libcxxabi] Remove OVERRIDABLE_FUNCTION macro (#209323) 2026-07-14 00:15:30 -07:00
libcxxabi [libcxx][libcxxabi] Remove OVERRIDABLE_FUNCTION macro (#209323) 2026-07-14 00:15:30 -07:00
libsycl [libsycl] Implement memcpy API (#205369) 2026-07-07 11:29:57 +02:00
libunwind [libunwind][Hexagon] Save/restore full r0-r7 in getcontext/jumpto (#208753) 2026-07-13 08:18:51 -05:00
lld [ELF] --retain-symbols-file: keep listed symbols in .symtab, not .dynsym (#209063) 2026-07-14 07:08:29 +00:00
lldb [lldb] Expand ScriptedExtension coverage across scripted Python interfaces (NFC) (#209307) 2026-07-13 20:22:44 -07:00
llvm [AArch64] Fold CSET + BR_CC into a conditional branch (#207398) 2026-07-14 08:07:35 +01:00
llvm-libgcc [CMake] Warn when the version of CMake is older than 3.31.0 (#204203) 2026-06-29 11:16:27 -07:00
mlir [NVVM] Add FP8 (e4m3/e5m2) support to dense mma.sync (#207307) 2026-07-14 09:06:57 +02:00
offload [OpenMP][AMDGPU][CI] Fix libc build (#209336) 2026-07-13 23:46:24 +00:00
openmp [openmp] Apply a mingw/64 bit codepath to arm64ec too (#209297) 2026-07-14 09:18:39 +03:00
orc-rt [orc-rt] Add new ControllerAccess logging category. (#209380) 2026-07-14 16:00:13 +10:00
polly [Polly] Cast delinearization terms to matching types (#206711) 2026-07-13 15:33:08 +00:00
runtimes Revert "Reapply "runtimes: Pass CMAKE_SYSTEM_NAME based on target triple" (#205133) (#205522)" (#208644) 2026-07-10 08:58:58 +00:00
third-party Fix a warning and an uninitialized variable in benchmark (#200927) 2026-06-02 13:49:06 -07:00
utils Exclude libc math C++ builtins from compiler-rt Bazel overlay (#208861) 2026-07-13 17:34:43 -07:00
.clang-format Enforce Unix line endings for Clang/LLVM/MLIR projects (#161460) 2025-10-02 06:09:12 -07:00
.clang-format-ignore [Docs] Update coding standard for TD files (#200848) 2026-06-01 21:35:58 +01:00
.clang-tidy Add default empty header filter regex to root .clang-tidy (#167386) 2025-11-11 01:36:25 +03:00
.git-blame-ignore-revs Add "Split clang/lib/CodeGen/CGBuiltin.cpp" to .git-blame-ignore-revs (#203419) 2026-06-12 12:03:28 +01:00
.gitattributes [libclang/python] Enable packaging clang python bindings (#125806) 2025-11-24 17:21:24 -08:00
.gitignore gitignore: Add emacs lock files (#205055) 2026-06-22 18:19:29 +02:00
.mailmap [mailmap] Add mailmap entry for myself (#189447) 2026-03-30 18:35:34 +00:00
CODE_OF_CONDUCT.md
CONTRIBUTING.md
LICENSE.TXT
pyproject.toml [docs] Create utils/docs (#203962) 2026-06-24 15:12:48 -04:00
README.md
SECURITY.md [SECURITY.md] add pointers to "what is a security issue" (#177372) 2026-01-22 17:19:09 -07:00

The LLVM Compiler Infrastructure

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Welcome to the LLVM project!

This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.

The LLVM project has multiple components. The core of the project is itself called "LLVM". This contains all of the tools, libraries, and header files needed to process intermediate representations and convert them into object files. Tools include an assembler, disassembler, bitcode analyzer, and bitcode optimizer.

C-like languages use the Clang frontend. This component compiles C, C++, Objective-C, and Objective-C++ code into LLVM bitcode -- and from there into object files, using LLVM.

Other components include: the libc++ C++ standard library, the LLD linker, and more.

Getting the Source Code and Building LLVM

Consult the Getting Started with LLVM page for information on building and running LLVM.

For information on how to contribute to the LLVM project, please take a look at the Contributing to LLVM guide.

Getting in touch

Join the LLVM Discourse forums, Discord chat, LLVM Office Hours or Regular sync-ups.

The LLVM project has adopted a code of conduct for participants to all modes of communication within the project.