[TargetLowering] Speculative fix for a non-determinism issue between different compilers. (#190219) The evaluation order of function arguments is unspecified by the C++ standard. We had two getNode calls as function arguments which causes the nodes to be created in a different order depending on the compiler used. This patch moves them to their own variables to ensure they are called in the same order on all compilers. Possible fix for #190148. (cherry picked from commit e2e5db840109e9a5d5bb190fcae350161a6e5481)
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.
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.
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.