llvm: dump failed module when -femit-llvm-ir set print_air: * print fully qualified name * use Type.fmt and Value.fmtValue, fmtDebug is useless TypedValue * handle anon structs and tuples * fix bugs
llvm: dump failed module when -femit-llvm-ir set print_air: * print fully qualified name * use Type.fmt and Value.fmtValue, fmtDebug is useless TypedValue * handle anon structs and tuples * fix bugs