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George Burgess IV 6f4661ce8f
[SECURITY.md] add pointers to "what is a security issue" (#177372)
Over the years, the security group has received a decent number of
reports of malicious input causing e.g., Clang to crash.

While these reports are valuable, it seems useful to clarify that many
of them are considered bugs, rather than security issues.
2026-01-22 17:19:09 -07:00
.ci [CI] Disable precompiled headers in pre-commit CI (#176563) 2026-01-17 21:03:37 +00:00
.github [mlir] Add myself as CODEOWNER for ControlFlowInterfaces (#177366) 2026-01-22 15:51:36 +01:00
bolt [BOLT] Fix long-jmp-bti-plt.c test (#176709) 2026-01-19 10:03:09 +01:00
clang [clang] Set end loc on declspec() (#177001) 2026-01-22 19:16:33 -05:00
clang-tools-extra Move Piotr Zegar to the inactive maintainers list (#176967) 2026-01-22 16:03:24 -05:00
cmake [cmake][NFC] CRLF -> LF 2026-01-21 23:14:07 +01:00
compiler-rt [ORC] Fix missing support of deinitialize on ELF platform and execution order by priority (#175981) 2026-01-22 17:31:28 +11:00
cross-project-tests [DTLTO][NFC] Minor cleanups and improvements to DTLTO tests (#177282) 2026-01-22 00:48:31 +00:00
flang [flang][AIX] Suppress AIX compat error (NFC) (#177174) 2026-01-22 18:20:05 -05:00
flang-rt [flang][cuda] Add support for derived-type component with managed/unified attributes (#177409) 2026-01-22 13:08:48 -08:00
libc [libc] Handle charNN_t in cpp::is_integral (#177463) 2026-01-22 15:31:08 -08:00
libclc [AMDGPU] Define gfx1310 target with ELF number 0x50 (#177355) 2026-01-22 17:08:38 +01:00
libcxx [libc++][NFC] Reformat subrange.h (#177118) 2026-01-22 04:40:49 +02:00
libcxxabi [libc++] Remove _LIBCPP_CONSTINIT (#171802) 2026-01-20 12:51:43 +01:00
libsycl [SYCL] Add platform enumeration and info query using liboffload (#166927) 2026-01-20 07:41:51 -08:00
libunwind [runtimes] Post-branch tasks for the LLVM 23 release (#176007) 2026-01-14 18:39:02 +00:00
lld [lld][ELF/MachO] Use .contains rather than .count for set membership. NFC (#177404) 2026-01-22 10:08:22 -08:00
lldb [lldb][test] TestDataFormatterLibcxxOptionalSimulator.py: skip on older Clang versions 2026-01-22 13:25:24 +00:00
llvm [LLVM] Move CodeGen test to proper subdirectory. (#177493) 2026-01-23 00:10:11 +00:00
llvm-libgcc
mlir [OpenMP][Mappers] Fix ref-count tracking for maps inserted by mappers. (#177059) 2026-01-22 15:10:00 -08:00
offload [NFC][OpenMP] Mark new mapper test as XFAIL on intelgpu. (#177491) 2026-01-22 15:33:40 -08:00
openmp [OpenMP] Force initialization of global device environment 2026-01-22 16:45:49 -06:00
orc-rt [orc-rt] Implement rotl / rotr, fix missing include in unit test. (#177305) 2026-01-22 16:15:04 +11:00
polly [SCEV] Add initial support for ptrtoaddr. (#158032) 2026-01-16 11:58:04 +00:00
runtimes [runtimes] Share doxygen handling with LLVM (#176948) 2026-01-21 12:38:31 +01:00
third-party [benchmark][NFC] Update cc_binary load (#169710) 2025-12-01 10:00:53 -06:00
utils/bazel [bazel] dsymutil should link against CF framework on darwin (#177394) 2026-01-22 09:56:18 -08:00
.clang-format Enforce Unix line endings for Clang/LLVM/MLIR projects (#161460) 2025-10-02 06:09:12 -07:00
.clang-format-ignore Add empty top level .clang-format-ignore (#136022) 2025-04-16 15:48:30 -07:00
.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 [clang-tidy][NFC] Add clang-tidy formatting commit to .git-blame-ignore-revs (#167126) 2025-11-20 21:42:10 +08:00
.gitattributes [libclang/python] Enable packaging clang python bindings (#125806) 2025-11-24 17:21:24 -08:00
.gitignore [NFC] Add tablegen_compile_commands.yml to .gitignore (#175687) 2026-01-13 08:45:52 -08:00
.mailmap [mailmap] Update my name 2025-04-14 16:54:14 +08:00
CODE_OF_CONDUCT.md
CONTRIBUTING.md [www][docs] Remove last mentions of IRC (#139076) 2025-05-08 09:40:33 -04:00
LICENSE.TXT
pyproject.toml [lldb] Configure pyright to the documented minimum python version (#162952) 2025-11-20 10:30:22 -08:00
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.