class_docstr: Like TestSplitHostDevice, but no host specified in the host's target
  
  The `T.attr` specifying the device still requires splitting out
  the kernel.
class_docstr_tok: ["Like","TestSplitHostDevice",",","but","no","host","specified","in","the","host","'s","target","The","`","T.attr","`","specifying","the","device","still","requires","splitting","out","the","kernel","."]
code: def before(self):
      @I.ir_module
      class mod:
          @T.prim_func
          def main(n: T.int32):
              T.func_attr({"target": T.target("llvm")})
              T.attr(T.target("cuda"), "target", 0)
              T.evaluate(n)
  
      return mod
  
imports: import tvm
  from tvm import te
  import tvm.testing
  from tvm.script import tir, ir
label_desc: Use image node_id 1 for calling the TestSplitHostDeviceWithoutFuncHostAttribute obj's underlying member method code with example usage: obj.before() and returns: mod