llvm-11-linker-tools 1:11.0.1-2ubuntu5 (armhf binary) in ubuntu impish

 LLVM is a collection of libraries and tools that make it easy to build
 compilers, optimizers, just-in-time code generators, and many other
 compiler-related programs.
 .
 This package contains the LLVMgold and LLVMPolly linker plugins.