I often wonder how many loop nodes there are, or I'd like to find all uncommon traps or CastII nodes for rangechecks.
Idea: refactor find_node to be a visitor pattern, then we can find by node idx, node name, substring/regex in node dump.
Idea: refactor find_node to be a visitor pattern, then we can find by node idx, node name, substring/regex in node dump.
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JDK-8307892 C2 Node::dump_bfs add option to add more info from phases
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     - Open
 
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JDK-8288897 Clean up node dump code
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     - Resolved
 
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JDK-8312618 StringUtils::is_star_match() is too liberal
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     - Closed
 
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