CFGStatistics.cc

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/**
 * @file CFGStatistics.cc
 *
 * Implementation of prototype class that collects statistics about
 * control flow graph.
 *
 * @author Vladimir Guzma 2007 (vladimir.guzma-no.spam-tut.fi)
 * @note rating: red
 */
 
#include "CFGStatistics.hh"
/**
 * Constructor, creates statistics structure with zero content.
 */
CFGStatistics::CFGStatistics() :
    BasicBlockStatistics(),
    normalBBCount_(0),
    maxMoveCount_(0), 
    maxImmediateCount_(0), 
    maxInstructionCount_(0), 
    maxBypassCount_(0) {
}
 
/**
 * To remove compile warning.
 */
CFGStatistics::~CFGStatistics() {
}
 
/**
 * Returns maximum move count from statistics object.
 * @return count of moves of largest BB
 */
int 
CFGStatistics::maxMoveCount() const {
    return maxMoveCount_;
}
/**
 * Returns immediate count from statistics object for largest BB.
 * @return count of immediates stored in object
 */
int 
CFGStatistics::maxImmediateCount() const {
    return maxImmediateCount_;
}
/**
 * Returns instruction count from statistics object for largest BB.
 * @return count of instructions stored in object
 */
int 
CFGStatistics::maxInstructionCount() const {
    return maxInstructionCount_;
}
/**
 * Returns bypassed move count from statistics object for largest BB.
 * @return count of bypassed moves stored in object
 */
int 
CFGStatistics::maxBypassedCount() const {
    return maxBypassCount_;
}
 
/**
 * Returns the number of basic blocks in procedure.
 */
int
CFGStatistics::normalBBCount() const {
    return normalBBCount_;
}
/**
 * Sets the move count in statistic object.
 * 
 * @param count number of moves to store in object
 */
void 
CFGStatistics::setMaxMoveCount(int count) {
    maxMoveCount_ = count;
}
/**
 * Sets the immediate count in statistic object.
 * 
 * @param count number of immediates to store in object
 */
 
void 
CFGStatistics::setMaxImmediateCount(int count) {
    maxImmediateCount_ = count;
}
/**
 * Sets the instruction count in statistic object.
 * 
 * @param count number of instructions to store in object
 */
 
void 
CFGStatistics::setMaxInstructionCount(int count) {
    maxInstructionCount_ = count;
}
/**
 * Sets the bypassed move count in statistic object.
 * 
 * @param count number of bypassed moves to store in object
 */
void 
CFGStatistics::setMaxBypassedCount(int count) {
    maxBypassCount_ = count;
}
 
/**
 * Sets count of basic blocks in procedure into statistics object.
 * 
 * @param count number of basic blocks in procedure.
 */
void
CFGStatistics::setNormalBBCount(int count) {
    normalBBCount_ = count;
}