PostpassOperandSharer.hh File Reference

#include "BasicBlockPass.hh"
#include "ControlFlowGraphPass.hh"

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Classes
class	PostpassOperandSharer

Namespaces
	TTAProgram

Detailed Description

Declaration of PostpassOperandSharer class.

This optimizer removes operand writes which are redundant due other operations using same value. This is executed after the main scheduler, so this mainly helps to reduce power consumption, not to improve performance.

Author

Heikki Kultala 2013 (hkultala-no.spam-cs.tut.fi)

Note

rating: red

Definition in file PostpassOperandSharer.hh.