[clang][NFC] Remove non-builtin generic <stdbit.h> bit functions (#197069) The non-builtin generic bit functions stdc_leading_zeros stdc_leading_ones stdc_trailing_zeros stdc_trailing_ones stdc_first_leading_zero stdc_first_leading_one stdc_first_trailing_zero stdc_first_trailing_one stdc_count_zeros stdc_count_ones stdc_has_single_bit stdc_bit_width stdc_bit_floor stdc_bit_ceil could never be matched, and the corresponding BIstdc_leading_zeros BIstdc_leading_ones BIstdc_trailing_zeros BIstdc_trailing_ones BIstdc_first_leading_zero BIstdc_first_leading_one BIstdc_first_trailing_one BIstdc_first_trailing_zero BIstdc_count_zeros BIstdc_count_ones BIstdc_has_single_bit BIstdc_bit_floor BIstdc_bit_ceil BIstdc_bit_width cases in CGBuiltin.cpp, ExprConstant.cpp, InterpBuiltin.cpp, and SemaChecking.cpp are unreachable. Followup: #185978
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.