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Anutosh Bhat c151d33ace
[MLIR][Python] Do not install ExecutionEngine wrapper when disabled (#211250)
The `_mlirExecutionEngine` extension is declared only when
`MLIR_ENABLE_EXECUTION_ENGINE` is enabled. However,
`execution_engine.py` and its type stub are currently added to the
Python package unconditionally.

This leaves an installed `mlir.execution_engine` module that fails
immediately when imported because its native extension is absent. It
also exposes a type stub for an unavailable API.

Making sure they're added only if `MLIR_ENABLE_EXECUTION_ENGINE` is
enabled.
2026-07-23 07:15:12 +00:00
.ci Add macOS premerge check workflow (#207435) 2026-07-17 10:22:44 -07:00
.github [GitHub] Collect statistics in test-suite workflow (#210316) 2026-07-23 12:58:39 +08:00
bolt [BOLT][docs] New backend guide (#211382) 2026-07-22 14:44:36 -07:00
clang [AllocToken] Fix typeContainsPointer for references, PMFs, blocks, ObjC pointers (#211349) 2026-07-23 08:52:35 +02:00
clang-tools-extra [clang-format][clang-tools-extra] Fix leaking of host-level config into test environment (#206358) 2026-07-23 13:59:53 +08:00
cmake Bump version to 24.0.0git (#209473) 2026-07-14 09:21:03 -04:00
compiler-rt [compiler-rt][sanitizer_common] Size readlink/getsockopt post-hook unpoison by bytes written (#209209) 2026-07-22 21:49:55 -07:00
cross-project-tests [DTLTO] Forward loop interchange to DTLTO remote compilations (#208591) 2026-07-21 19:27:15 +01:00
flang [flang][PFT-to-MLIR] Default wrap-unstructured-constructs-in-execute-region to off (#211290) 2026-07-23 08:06:02 +02:00
flang-rt [flang][cuda] Fix device-variable leaks and reset-safe cleanup (#209865) 2026-07-20 03:59:27 -07:00
libc [libc] Add err.h to Linux public header target lists (#210995) 2026-07-23 07:48:22 +01:00
libclc libclc: Fix signed 0 handling in sincospi (#211260) 2026-07-23 06:24:44 +02:00
libcxx [libc++][NFC] Format and move transform_view's sentinel.pass.cpp (#211252) 2026-07-22 13:27:44 -04:00
libcxxabi [runtimes] LLVM 24 version bumps (#211262) 2026-07-22 12:38:40 -04:00
libsycl [libsycl][NFC] Move the cmake msvc DLL check (#193485) 2026-07-20 16:55:25 +02:00
libunwind [libunwind][test][AIX] Add C API test for unwinding from AIX VAPI (as signal handler) (#209662) 2026-07-22 13:17:47 -04:00
lld [lld][WebAssembly] Preserve segment linking flags in --relocatable output (#210747) 2026-07-21 08:34:15 -07:00
lldb [lldb][test] Reinforce formatter bytecode unit tests (#211042) 2026-07-22 14:55:39 -07:00
llvm [llvm-objdump] Factor the load command prologue into a shared function (#210881) 2026-07-23 00:13:59 -07:00
llvm-libgcc [docs] Finish misc MyST migration (#210209) 2026-07-17 11:56:59 -07:00
mlir [MLIR][Python] Do not install ExecutionEngine wrapper when disabled (#211250) 2026-07-23 07:15:12 +00:00
offload [Offload][OpenMP] Skip RPC callback registration when plugin has no devices (#211447) 2026-07-23 02:30:22 +00:00
openmp [Flang][OpenMP] Add support for interop construct (#203959) 2026-07-22 12:03:34 -04:00
orc-rt [orc-rt] Add comment to clarify intended control flow. NFC. (#211454) 2026-07-23 13:25:32 +10:00
polly [LoopInfo] Replace raw loop-container accessors with semantic operations (#210653) 2026-07-21 07:01:19 +00:00
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 [libc][cmake] Add LIBC_TEST_SUBPROCESS_TESTS (#211238) 2026-07-23 06:53:19 +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 [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
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.