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69 lines
1.1 KiB
Ruby
69 lines
1.1 KiB
Ruby
#! /your/favourite/path/to/ruby
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# -*- Ruby -*-
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# -*- frozen_string_literal: true; -*-
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# -*- warn_indent: true; -*-
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#
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# Copyright (c) 2020 Wu, Alan. All rights reserved.
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#
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# This file is a part of the programming language Ruby. Permission is hereby
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# granted, to either redistribute and/or modify this file, provided that the
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# conditions mentioned in the file COPYING are met. Consult the file for
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# details.
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class RubyVM::MicroJIT::ExampleInstructions
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include RubyVM::CEscape
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attr_reader :name
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def initialize(name)
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@name = name
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end
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def pretty_name
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return sprintf "%s(...)(...)(...)", @name
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end
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def jump_destination
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return @orig.name
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end
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def bin
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return sprintf "BIN(%s)", @name
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end
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def width
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1
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end
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def operands_info
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""
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end
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def rets
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return ['...']
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end
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def pops
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return ['...']
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end
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def attributes
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return []
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end
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def has_attribute? *;
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return false
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end
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def handles_sp?
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false
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end
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def always_leaf?
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false
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end
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def self.to_a
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[new('yjit_call_example_with_ec')]
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end
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end
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