unused

Documentation

Overview

Package unused defines a transformation pass to remove unused functions.

The transformation works by recursively removing control flow graph nodes that have no predecessor (caller), until all nodes in the graph are called. A caveat is cycles in the graph are not removed.

Index

• func Remove(prog *migo.Program, entry *migo.Function)

Functions

func Remove

func Remove(prog *migo.Program, entry *migo.Function)

Remove removes all unused functions from Program prog except entry.