otawa::CachePenalty Class Reference

This class can be used to express the penalties due to the instruction cache. More...

#include <otawa/cache/cat2/CachePenalty.h>

Public Types
enum	cache_penalty_type_t { MISS, MISS_MISS, HIT_MISS, x_HIT }

Public Member Functions
	CachePenalty ()
void	setHeader (int index, BasicBlock *bb)
BasicBlock *	header (int index)
void	setPenalty (cache_penalty_type_t type, int value)
int	penalty (cache_penalty_type_t type)
void	dump (elm::io::Output &out)

Private Attributes
BasicBlock *	_header [2]
int	_penalty [4]

Detailed Description

This class can be used to express the penalties due to the instruction cache.

Member Enumeration Documentation

enum otawa::CachePenalty::cache_penalty_type_t

Enumerator
MISS
MISS_MISS
HIT_MISS
x_HIT

Constructor & Destructor Documentation

otawa::CachePenalty::CachePenalty ( )

inline

References _header, and _penalty.

Member Function Documentation

void otawa::CachePenalty::dump ( elm::io::Output &  out )

inline

References _header, _penalty, HIT_MISS, MISS, MISS_MISS, otawa::BasicBlock::number(), and x_HIT.

Referenced by otawa::GraphBBTime< G >::analyzePathContext().

BasicBlock* otawa::CachePenalty::header ( int  index )

inline

References _header.

Referenced by otawa::GraphBBTime< G >::analyzePathContext(), and otawa::ipet::CachePenaltiesObjectFunctionBuilder::processBB().

int otawa::CachePenalty::penalty ( cache_penalty_type_t  type )

inline

References _penalty, and otawa::type().

Referenced by otawa::GraphBBTime< G >::analyzePathContext(), and otawa::ipet::CachePenaltiesObjectFunctionBuilder::processBB().

void otawa::CachePenalty::setHeader ( int  index, BasicBlock *  bb  )

inline

References _header, and otawa::cfgio::bb().

Referenced by otawa::GraphBBTime< G >::analyzePathContext().

void otawa::CachePenalty::setPenalty ( cache_penalty_type_t  type, int  value  )

inline

References _penalty, and otawa::type().

Referenced by otawa::GraphBBTime< G >::analyzePathContext().

Member Data Documentation

BasicBlock* otawa::CachePenalty::_header[2]

private

Referenced by CachePenalty(), dump(), header(), and setHeader().

int otawa::CachePenalty::_penalty[4]

private

Referenced by CachePenalty(), dump(), penalty(), and setPenalty().

---

The documentation for this class was generated from the following file:

• include/otawa/cache/cat2/CachePenalty.h