Tom Eccles bf22687c48 [OMPIRBuilder] CANCEL IF(FALSE) is still a cancellation point (#170095)
From OpenMP 4.0:

> When an if clause is present on a cancel construct and the if
expression
> evaluates to false, the cancel construct does not activate
cancellation.
> The cancellation point associated with the cancel construct is always
> encountered regardless of the value of the if expression.

This wording is retained unmodified in OpenMP 6.0.

This re-opens the already approved PR #164587, which was closed by
accident. The only changes are a rebase.
2025-12-01 11:23:14 +00:00

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.

Description
No description provided
Readme 5.1 GiB
Languages
LLVM 41.5%
C++ 31.7%
C 13%
Assembly 9.1%
MLIR 1.5%
Other 2.8%