Class: YTLJit::VM::Node::SendCoreDefineSigletonMethodNode

Inherits:
SendNode show all
Defined in:
lib/ytljit/vm_sendnode.rb

Constant Summary

Constants included from AbsArch

AbsArch::AL, AbsArch::BL, AbsArch::CL, AbsArch::DL, AbsArch::FUNC_ARG, AbsArch::FUNC_ARG_YTL, AbsArch::FUNC_FLOAT_ARG, AbsArch::FUNC_FLOAT_ARG_YTL, AbsArch::INDIRECT_BPR, AbsArch::INDIRECT_RETR, AbsArch::INDIRECT_SPR, AbsArch::INDIRECT_TMPR, AbsArch::INDIRECT_TMPR2, AbsArch::INDIRECT_TMPR3

Constants included from SSE

SSE::XMM0, SSE::XMM1, SSE::XMM2, SSE::XMM3, SSE::XMM4, SSE::XMM5, SSE::XMM6, SSE::XMM7

Instance Attribute Summary

Attributes inherited from SendNode

#arguments, #class_top, #frame_info, #func, #modified_instance_var, #modified_local_var, #next_node, #opt_flag, #result_cache, #seq_no, #var_return_address

Attributes included from HaveChildlenMixin

#body

Attributes inherited from BaseNode

#code_space, #element_node_list, #id, #parent, #ti_observee, #ti_observer, #type

Instance Method Summary collapse

Methods inherited from SendNode

add_special_send_node, #check_signature_changed, #collect_candidate_type_regident, #fill_result_cache, #get_constant_value, #get_send_method_node, make_send_node, node, #search_signature

Methods included from SendUtil

#compile_c_fixarg, #compile_c_vararg, #compile_ytl, #gen_eval_self, #signature

Methods included from NodeUtil

#search_class_top, #search_end, #search_frame_info, #search_top

Methods included from SendNodeCodeGen

#dump_context, #gen_call, #gen_make_argv

Methods included from OptFlagOp

#is_args_blockarg, #is_args_splat, #is_fcall, #is_opt_send, #is_super, #is_tailcall, #is_tailrecursion, #is_vcall

Methods inherited from BaseNode

#add_element_node, #decide_type, #decide_type_core, #decide_type_once, #gen_type_inference_proc, #get_constant_value, #inference_type, #merge_type, #same_type, #ti_add_observer, #ti_changed, #ti_del_link, #ti_reset, #ti_update

Methods included from TypeListWithSignature

#add_type, #set_type_list, #type_list, #type_list_initvar

Methods included from Inspect

#inspect_by_graph

Constructor Details

#initialize(parent, func, arguments, op_flag, seqno) ⇒ SendCoreDefineSigletonMethodNode

Returns a new instance of SendCoreDefineSigletonMethodNode.



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# File 'lib/ytljit/vm_sendnode.rb', line 358

def initialize(parent, func, arguments, op_flag, seqno)
  super
  @new_method = arguments[5]
  if arguments[4].is_a?(LiteralNode) then
    @new_method.name = arguments[4].value
    @class_top.make_klassclass_node
  else
    raise "Not supported not literal method name"
  end
end

Instance Method Details

#collect_candidate_type(context) ⇒ Object 



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# File 'lib/ytljit/vm_sendnode.rb', line 381

def collect_candidate_type(context)
  # type inference of @new method execute when "send" instruction.
  context = @arguments[3].collect_candidate_type(context)
  @arguments[3].decide_type_once(context.to_signature)
  rrtype = class << @arguments[3].type.ruby_type; self; end
  clsnode = ClassTopNode.get_class_top_node(rrtype)
  clsnode.get_method_tab[@new_method.name] = @new_method

  @body.collect_candidate_type(context)
  context
end

#collect_info(context) ⇒ Object 



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# File 'lib/ytljit/vm_sendnode.rb', line 375

def collect_info(context)
  context = @arguments[3].collect_info(context)
  context = @new_method.collect_info(context)
  @body.collect_info(context)
end

#compile(context) ⇒ Object 



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# File 'lib/ytljit/vm_sendnode.rb', line 393

def compile(context)
  context = @body.compile(context)
  ocs = context.code_space
  # Allocate new code space in compiling @new_method
  context = @new_method.compile(context)
  context.set_code_space(ocs)

  context
end

#traverse_childlen {|| ... } ⇒ Object

Yields:

  • () 


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# File 'lib/ytljit/vm_sendnode.rb', line 369

def traverse_childlen
  yield @arguments[3]
  yield @body
  yield @new_method
end