97367d1046
``` Apple M4: ----------------------------------------------------------------------------- Benchmark old new ----------------------------------------------------------------------------- std::find(vector<char>) (bail 25%)/8 1.43 ns 1.44 ns std::find(vector<char>) (bail 25%)/1024 5.54 ns 5.59 ns std::find(vector<char>) (bail 25%)/8192 38.4 ns 39.1 ns std::find(vector<char>) (bail 25%)/32768 134 ns 136 ns std::find(vector<int>) (bail 25%)/8 1.56 ns 1.57 ns std::find(vector<int>) (bail 25%)/1024 65.3 ns 65.4 ns std::find(vector<int>) (bail 25%)/8192 465 ns 464 ns std::find(vector<int>) (bail 25%)/32768 1832 ns 1832 ns std::find(vector<long long>) (bail 25%)/8 0.920 ns 1.20 ns std::find(vector<long long>) (bail 25%)/1024 65.2 ns 31.2 ns std::find(vector<long long>) (bail 25%)/8192 464 ns 255 ns std::find(vector<long long>) (bail 25%)/32768 1833 ns 992 ns std::find(vector<char>) (process all)/8 1.21 ns 1.22 ns std::find(vector<char>) (process all)/50 1.92 ns 1.93 ns std::find(vector<char>) (process all)/1024 16.6 ns 16.9 ns std::find(vector<char>) (process all)/8192 134 ns 136 ns std::find(vector<char>) (process all)/32768 488 ns 503 ns std::find(vector<int>) (process all)/8 2.45 ns 2.48 ns std::find(vector<int>) (process all)/50 12.7 ns 12.7 ns std::find(vector<int>) (process all)/1024 236 ns 236 ns std::find(vector<int>) (process all)/8192 1830 ns 1834 ns std::find(vector<int>) (process all)/32768 7351 ns 7346 ns std::find(vector<long long>) (process all)/8 2.02 ns 1.45 ns std::find(vector<long long>) (process all)/50 12.0 ns 6.12 ns std::find(vector<long long>) (process all)/1024 235 ns 123 ns std::find(vector<long long>) (process all)/8192 1830 ns 983 ns std::find(vector<long long>) (process all)/32768 7306 ns 3969 ns std::find(vector<bool>) (process all)/8 1.14 ns 1.15 ns std::find(vector<bool>) (process all)/50 1.16 ns 1.17 ns std::find(vector<bool>) (process all)/1024 4.51 ns 4.53 ns std::find(vector<bool>) (process all)/8192 33.6 ns 33.5 ns std::find(vector<bool>) (process all)/1048576 3660 ns 3660 ns ```
The LLVM Compiler Infrastructure
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.