The LLVM Linker
LLD is a linker from the LLVM project that is a drop-in replacement for system linkers and runs much faster than them. It also provides features that are useful for toolchain developers. The linker supports ELF (Unix), PE/COFF (Windows), Mach-O (macOS) and WebAssembly in descending order of completeness. Internally, LLD consists of several different linkers. The ELF port is the one that will be described in this document. The PE/COFF port is complete, including Windows debug info (PDB) support. The WebAssembly port is still a work in progress
