-//========-------- BlockFrequencyInfo.h - Block Frequency Analysis -------========//
+//===------- BlockFrequencyInfo.h - Block Frequency Analysis --*- C++ -*---===//
//
// The LLVM Compiler Infrastructure
//
void getAnalysisUsage(AnalysisUsage &AU) const;
bool runOnFunction(Function &F);
+ void print(raw_ostream &O, const Module *M) const;
/// getblockFreq - Return block frequency. Return 0 if we don't have the
- /// information. Please note that initial frequency is equal to 1024. It means
- /// that we should not rely on the value itself, but only on the comparison to
- /// the other block frequencies. We do this to avoid using of floating points.
- ///
- BlockFrequency getBlockFreq(BasicBlock *BB);
+ /// information. Please note that initial frequency is equal to ENTRY_FREQ. It
+ /// means that we should not rely on the value itself, but only on the
+ /// comparison to the other block frequencies. We do this to avoid using of
+ /// floating points.
+ BlockFrequency getBlockFreq(const BasicBlock *BB) const;
};
}