iongraph

Visualizer for IonMonkey graphs using GraphViz.

Usage

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3. testasyncnotification_404.jsÄø6uœ+Ø™%¨ï­

IONFLAGS=logs js -m mymodule.mjs
iongraph

For convenience, you can run the iongraph js command, which will invoke js and iongraph together. For example:

iongraph js -- -m mymodule.mjs

Arguments before the -- separator are for iongraph, while args after -- are for js.

Graph properties

Blocks with green borders are loop headers. Blocks with red borders contain loop backedges (successor is a header). Blocks with dashed borders were created during critical edge splitting.

Instructions that are movable are blue. Guard instructions are underlined.

MResumePoints are placed as instructions, colored gray.

Edges from blocks ending with conditional branches are annotated with the truth value associated with each edge, given as '0' or '1'.