Returns all passes in order to be processed.
CompilerPassInterface[]
public function getPasses() : array { return array_merge([ $this->mergePass, ], $this->getBeforeOptimizationPasses(), $this->getOptimizationPasses(), $this->getBeforeRemovingPasses(), $this->getRemovingPasses(), $this->getAfterRemovingPasses()); }