Manual-sync mirror of chromium.googlesource.com/external/github.com/llvm/llvm-project (bare monorepo, no subtree suffix)
Find a file
Zichen Lu 391d298c2a
[mlir][Target] Make nvptxcompiler passed options high priority to keep consistent with ptxas behavior (#121036)
When using `ptxas` to do ptx->cubin, the options passed (via `cmd`) have
higher priority than the gpuModule target (such as `opt-level`). When
using `nvptxcompiler`, it is the opposite and we need to be consistent.
2026-07-28 13:52:33 +02:00
.ci [libc++] Rename pre-commit CI workflows (#211844) 2026-07-24 14:56:19 -04:00
.github [libc++] Rename the test suite used on LNT (#212347) 2026-07-27 17:34:47 -04:00
bolt [BOLT] Fix strict mode bug in removal of block referenced by JT (#211940) 2026-07-27 12:35:54 -07:00
clang [clang][NFC] fold ExpressionTraits and TypeTraits helpers into BuiltinTraits (#210838) 2026-07-28 20:45:00 +10:00
clang-tools-extra Add Objective-C support to include-cleaner's AST walker. (#211119) 2026-07-27 12:14:27 -04:00
cmake Bump version to 24.0.0git (#209473) 2026-07-14 09:21:03 -04:00
compiler-rt [scudo] Test to verify fork and allocate does not deadlock. (#211975) 2026-07-27 10:49:24 -07:00
cross-project-tests cross-project-tests: Migrate amdgpu tests to use subarch triples (#210115) 2026-07-24 17:38:34 +02:00
flang [flang][NFC] Extract StackArrays analysis and rewrite into a header - memory passes unification [1/5] (#210721) 2026-07-28 08:39:52 +02:00
flang-rt [flang-rt][cuda] Keep CUFDeviceIsActive working under runtime/driver skew (#212320) 2026-07-27 16:02:30 -07:00
libc [libc] Fix path collisions between unit and hermetic tests (#212425) 2026-07-28 11:04:03 +02:00
libclc libclc: Fix signed 0 handling in sincospi (#211260) 2026-07-23 06:24:44 +02:00
libcxx [libc++][test][NFC] Format test_macros.h (#212442) 2026-07-28 19:42:32 +08:00
libcxxabi [libc++abi][NFC] Remove some XFAILs which never trigger (#211241) 2026-07-26 16:19:32 +02:00
libsycl [SYCL] Update SYCL to use the new liboffload allocation API (#212223) 2026-07-27 14:14:41 +02:00
libunwind [libunwind][PPC64] Fix unw_getcontext corrupting callee-saved VSX registers on LE (#198371) 2026-07-25 12:11:31 -07:00
lld [lld][WebAssembly] Fix SharedTagKind in toString (#212385) 2026-07-27 23:37:52 -07:00
lldb [lldb][AArch64][Linux] Track all register cache validity in one place (#197113) 2026-07-28 10:05:43 +01:00
llvm [RISCV] Don't move memory instructions across calls in isSafeToMove (#212236) 2026-07-28 19:19:15 +08:00
llvm-libgcc [docs] Finish misc MyST migration (#210209) 2026-07-17 11:56:59 -07:00
mlir [mlir][Target] Make nvptxcompiler passed options high priority to keep consistent with ptxas behavior (#121036) 2026-07-28 13:52:33 +02:00
offload [OFFLOAD][L0] Fix zero argurment kernel launch (#212296) 2026-07-27 21:44:06 +02:00
openmp FIX some OMPT tests that fail on RISC-V (#156914) 2026-07-24 11:24:36 +02:00
orc-rt [orc-rt] Reorder wrapper-fn args to trailing-callback style. (#212243) 2026-07-28 17:14:30 +10:00
polly [SCEV] Remove ptrtoint expression (NFC). (#212038) 2026-07-26 21:28:16 +01:00
runtimes Remove debug leftovers (#211068) 2026-07-21 23:23:13 -07:00
third-party Fix a warning and an uninitialized variable in benchmark (#200927) 2026-06-02 13:49:06 -07:00
utils [Bazel] Fixes 1e1274b (#212405) 2026-07-28 09:39:44 +02:00
.clang-format
.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 entries for Peter Collingbourne. (#210526) 2026-07-18 11:02:06 -07:00
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 [libc++] Rename pre-commit CI workflows (#211844) 2026-07-24 14:56:19 -04:00
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

OpenSSF Scorecard OpenSSF Best Practices libc++

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.