Nikita Popov

C2y makes memcpy(NULL, NULL, 0) and other zero-length operations on null pointers well defined. This removes a source of bugs that may result in security issues.

A technical deep-dive into single-iteration InstCombine, one of the compile-time improvements implemented in LLVM 18.

Interested in contributing to the open source LLVM project? This article walks you through the process.