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Alex Langford 385ba8821c
[lldb] Fix TestBranchIslands.py for arm64e (#200498)
Need to pass CFLAGS to clang when building the asm files, otherwise the
triple isn't used and they're automatically compiled for the host
platform.
2026-06-01 13:27:28 -07:00
.ci [CI] Add 'lld' to LLVM projects in build script for lldb windows bot (#200207) 2026-05-28 16:35:08 +00:00
.github [libc][ci] Use lld for linking in precommit CIs. (#200897) 2026-06-01 15:11:17 -04:00
bolt [BOLT] Add perf2bolt pre-aggregated profile output 2026-06-01 13:10:22 -07:00
clang [CIR] Spill and reload values across deferred cleanup scopes (#200904) 2026-06-01 13:17:21 -07:00
clang-tools-extra [clang-tidy] Fix cert-err33-c inheriting CheckedReturnTypes from bugp… (#200169) 2026-06-01 21:12:02 +02:00
cmake [runtimes][CMake] Move Fortran support code from flang-rt (#171610) 2026-04-21 10:58:43 +00:00
compiler-rt [AIX] Set the ifunc constructor's priority to 100, to run before any user code (#200893) 2026-06-01 14:45:34 -04:00
cross-project-tests [WebAssembly] Add f16x8.demote_f32x4_zero to wasm_simd128.h. (#199795) 2026-05-27 09:58:16 -07:00
flang [flang][OpenMP] Simplify checks for type-parameter inquiry (#198217) 2026-06-01 13:23:40 -05:00
flang-rt [Flang] Fix runtime module file dependency on tests (#200417) 2026-05-29 12:15:52 -05:00
libc [libc][math] Adding constexpr to tests for Double-type math functions (#200681) 2026-06-01 14:30:20 -04:00
libclc [libclc][test] Update math/cos.cl check lines after #199981 revert (#200353) 2026-05-29 11:16:27 -07:00
libcxx [libc++] Applied [[nodiscard]] to optional::iterator (#198489) 2026-06-01 20:28:45 +03:00
libcxxabi [Clang] Mangling of pack indexing type and expression for itanium (#123513) 2026-05-15 16:50:30 +02:00
libsycl [libsycl] Add parallel_for feature (#189068) 2026-06-01 15:31:32 +02:00
libunwind [libunwind] Add SME detection for Apple platforms (#193630) 2026-05-05 02:25:33 +00:00
lld [lld][LoongArch] Handle DTPREL relocations in debug sections (#199327) 2026-05-29 22:24:48 +08:00
lldb [lldb] Fix TestBranchIslands.py for arm64e (#200498) 2026-06-01 13:27:28 -07:00
llvm [VPlan] Propagate print flags for VPInstructionWithType. (#200838) 2026-06-01 20:03:32 +00:00
llvm-libgcc [Runtimes] Introduce variables containing resource dir paths (#177953) 2026-04-02 10:32:14 +00:00
mlir [mlir][ROCDL][AMDGPU] Add result arguments to buffer atomics (#198596) 2026-06-01 13:02:47 -07:00
offload [OFFLOAD][L0][NFC] Rename AsyncQueueTy struct to L0QueueTy (#200921) 2026-06-01 20:16:47 +00:00
openmp [Flang] Move builtin .mod generation into runtimes (Reapply #137828) (#171515) 2026-05-29 10:50:52 +02:00
orc-rt [orc-rt] Remove NativeDylibManager unload operation. (#200119) 2026-05-28 17:33:32 +10:00
polly [polly] Simplify with DenseMap::remove_if. NFC (#199577) 2026-05-25 22:35:48 +00:00
runtimes [Flang] Move builtin .mod generation into runtimes (Reapply #137828) (#171515) 2026-05-29 10:50:52 +02:00
third-party Update Google Benchmark to v1.9.5 (#198964) 2026-05-29 18:58:04 -04:00
utils/bazel [bazel] Port ae1d75e (#200758) 2026-06-01 11:04:34 +02:00
.clang-format Enforce Unix line endings for Clang/LLVM/MLIR projects (#161460) 2025-10-02 06:09:12 -07:00
.clang-format-ignore
.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 [llvm][.gitignore] Ignore .agents directory (#194236) 2026-04-27 20:45:53 +08:00
.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 List psutil as a dependency in pyproject.toml 2026-05-04 13:10:21 -07:00
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.