6de4de8931
Follow up of #125168. This patch adds endian-related macros to `endian.h`. We utilize compiler built-ins for byte swap functions, which are already included in our minimal supported compiler version.
LLVM libc ========= This directory and its subdirectories contain source code for llvm-libc, a retargetable implementation of the C standard library. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.