# Copyright (c) 2016-2017 Chris Seaton # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # # The above copyright notice and this permission notice shall be # included in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # Prints a simple graph for an add function. require_relative '../lib/rhizomeruby' require_relative '../spec/rhizomeruby/fixtures' puts 'this experiment would draw graphs if you had Graphviz installed' unless Rhizome::IR::Graphviz.available? builder = Rhizome::IR::Builder.new fragment = builder.basic_block_to_fragment(Rhizome::Fixtures::ADD_BYTECODE_RHIZOME) graph = Rhizome::IR::Graph.from_fragment(fragment) postbuild = Rhizome::Passes::PostBuild.new postbuild.run graph if Rhizome::IR::Graphviz.available? graphviz = Rhizome::IR::Graphviz.new(graph) graphviz.visualise 'add.pdf' end