Graph viewer now has few modes.
- Normal - just browse the graph.
- Immediate Dominator - highlight immediate dominator for selected node.
- Immediate Dominator Ref - highlight all nodes for which selected node is immediate dominator.
- Dominance Frontier - highlight nodes in dominance frontier of selected node.
|Red node is immediate dominator of green node|
Function messages now displayed in list with columns, which is better to read.
Also machine-to-IR-code translation phase now returns status more correctly. It helps identify problems faster.