json-pipeline/test/fixtures/p2dom.json

JSON pipeline for abstract compiler

{
  "nodes": [
    {
      "opcode": "start",
      "control": [],
      "literals": [],
      "inputs": []
    },
    {
      "opcode": "literal",
      "control": [],
      "literals": [
        true
      ],
      "inputs": []
    },
    {
      "opcode": "if",
      "control": [
        0
      ],
      "literals": [],
      "inputs": [
        1
      ]
    },
    {
      "opcode": "region",
      "control": [
        2
      ],
      "literals": [],
      "inputs": []
    },
    {
      "opcode": "literal",
      "control": [],
      "literals": [
        "ok"
      ],
      "inputs": []
    },
    {
      "opcode": "jump",
      "control": [
        3
      ],
      "literals": [],
      "inputs": []
    },
    {
      "opcode": "region",
      "control": [
        2
      ],
      "literals": [],
      "inputs": []
    },
    {
      "opcode": "literal",
      "control": [],
      "literals": [
        "not-ok"
      ],
      "inputs": []
    },
    {
      "opcode": "jump",
      "control": [
        6
      ],
      "literals": [],
      "inputs": []
    },
    {
      "opcode": "region",
      "control": [
        5,
        8
      ],
      "literals": [],
      "inputs": []
    },
    {
      "opcode": "phi",
      "control": [
        9
      ],
      "literals": [],
      "inputs": [
        4,
        7
      ]
    },
    {
      "opcode": "return",
      "control": [
        10
      ],
      "literals": [],
      "inputs": [
        10
      ]
    }
  ],
  "cfg": {
    "blocks": [
      {
        "node": 0,
        "successors": [
          3,
          6
        ],
        "nodes": [
          1,
          2
        ]
      },
      {
        "node": 3,
        "successors": [
          9
        ],
        "nodes": [
          4,
          5
        ]
      },
      {
        "node": 6,
        "successors": [
          9
        ],
        "nodes": [
          7,
          8
        ]
      },
      {
        "node": 9,
        "successors": [],
        "nodes": [
          10,
          11
        ]
      }
    ]
  },
  "dominance": {
    "blocks": [
      {
        "node": 0,
        "parent": null,
        "frontier": []
      },
      {
        "node": 3,
        "parent": 0,
        "frontier": [
          9
        ]
      },
      {
        "node": 6,
        "parent": 0,
        "frontier": [
          9
        ]
      },
      {
        "node": 9,
        "parent": 0,
        "frontier": []
      }
    ]
  }
}