Imports of package loong64

PathSynopsis
cmd/compile/internal/base
cmd/compile/internal/ir
cmd/compile/internal/logopt
cmd/compile/internal/objw
cmd/compile/internal/ssa
cmd/compile/internal/ssagen
cmd/compile/internal/types
cmd/internal/obj
cmd/internal/obj/loong64Package loong64 implements an LoongArch64 assembler.
mathPackage math provides basic constants and mathematical functions.