Class: Seafoam::Graal::GraphDescription

Inherits:
Object
  • Object
show all
Defined in:
lib/seafoam/graal/graph_description.rb

Overview

Provides a high level description of a Graal graph’s features.

Constant Summary collapse

ATTRIBUTES = 
[:branches, :calls, :deopts, :linear, :loops]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ GraphDescription

Returns a new instance of GraphDescription.



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# File 'lib/seafoam/graal/graph_description.rb', line 12

def initialize
  @branches = false
  @calls = false
  @deopts = false
  @loops = false
  @node_counts = Hash.new(0)
end

Instance Attribute Details

#node_counts ⇒ Object (readonly)

Returns the value of attribute node_counts.



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# File 'lib/seafoam/graal/graph_description.rb', line 10

def node_counts
  @node_counts
end

Instance Method Details

#linear ⇒ Object 



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# File 'lib/seafoam/graal/graph_description.rb', line 20

def linear
  !branches && !loops
end

#sorted_node_counts ⇒ Object 



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# File 'lib/seafoam/graal/graph_description.rb', line 24

def sorted_node_counts
  @node_counts.to_a.sort_by { |node_class, count| [-count, node_class] }.to_h
end