Class: YTLJit::VM::Node::SelfRefNode
- Inherits:
-
LocalVarRefNode
- Object
- BaseNode
- VariableRefCommonNode
- LocalVarRefCommonNode
- LocalVarRefNode
- YTLJit::VM::Node::SelfRefNode
- Defined in:
- lib/ytljit/vm.rb
Direct Known Subclasses
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 LocalVarRefCommonNode
#current_frame_info, #frame_info
Attributes inherited from BaseNode
#code_space, #debug_info, #element_node_list, #id, #is_escape, #parent, #ti_observee, #ti_observer, #type
Instance Method Summary collapse
-
#collect_candidate_type(context) ⇒ Object
begin.
-
#compile(context) ⇒ Object
end.
- #compile_main(context) ⇒ Object
-
#initialize(parent) ⇒ SelfRefNode
constructor
A new instance of SelfRefNode.
Methods inherited from LocalVarRefNode
Methods included from NodeUtil
#search_class_top, #search_end, #search_frame_info, #search_top
Methods included from LocalVarNodeCodeGen
Methods inherited from BaseNode
#add_element_node, #add_element_node_backward, #collect_info, #decide_type, #decide_type_core, #decide_type_once, #gen_type_inference_proc, #get_constant_value, #inference_type, #marge_type, #same_type, #set_escape_node_backward, #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
Constructor Details
#initialize(parent) ⇒ SelfRefNode
Returns a new instance of SelfRefNode.
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# File 'lib/ytljit/vm.rb', line 3032 def initialize(parent) super(parent, 2, 0) @classtop = search_class_top @topnode = search_top end |
Instance Method Details
#collect_candidate_type(context) ⇒ Object
begin
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# File 'lib/ytljit/vm.rb', line 3046 def collect_candidate_type(context) if @topnode.is_a?(ClassTopNode) then @type = RubyType::BaseType.from_ruby_class(@classtop.klass_object) add_type(context.to_signature, @type) context else super(context) end end |
#compile(context) ⇒ Object
end
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# File 'lib/ytljit/vm.rb', line 3057 def compile(context) # context = super(context) compile_main(context) end |
#compile_main(context) ⇒ Object
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# File 'lib/ytljit/vm.rb', line 3038 def compile_main(context) offarg = @current_frame_info.offset_arg(@offset, BPR) context.ret_node = self context.ret_reg = offarg context end |