InstCount.cpp File Reference

#include "llvm/Analysis/InstCount.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/InstVisitor.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/IR/Instruction.def"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "instcount"
#define	HANDLE_INST(N, OPCODE, CLASS)
#define	HANDLE_INST(N, OPCODE, CLASS)

Functions
	STATISTIC (TotalInsts, "Number of instructions (of all types)")
	STATISTIC (TotalBlocks, "Number of basic blocks")
	STATISTIC (TotalFuncs, "Number of non-external functions")
	STATISTIC (LargestFunctionSize, "Largest number of instructions in a single function")
	STATISTIC (LargestFunctionBBCount, "Largest number of basic blocks in a single function")

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "instcount"

Definition at line 22 of file InstCount.cpp.

HANDLE_INST [1/2]

#define HANDLE_INST	(		N,
			OPCODE,
			CLASS )

Value:

  STATISTIC(Num##OPCODE##Inst, "Number of " #OPCODE " insts");

Definition at line 32 of file InstCount.cpp.

HANDLE_INST [2/2]

#define HANDLE_INST	(		N,
			OPCODE,
			CLASS )

Value:

  void visit##OPCODE(CLASS &) {                                                \
    ++Num##OPCODE##Inst;                                                       \
    ++TotalInsts;                                                              \
  }

Definition at line 32 of file InstCount.cpp.

Function Documentation

STATISTIC() [1/5]

STATISTIC	(	LargestFunctionBBCount	,
		"Largest number of basic blocks in a single function"	)

STATISTIC() [2/5]

STATISTIC	(	LargestFunctionSize	,
		"Largest number of instructions in a single function"	)

STATISTIC() [3/5]

STATISTIC	(	TotalBlocks	,
		"Number of basic blocks"	)

STATISTIC() [4/5]

STATISTIC	(	TotalFuncs	,
		"Number of non-external functions"	)

STATISTIC() [5/5]

STATISTIC	(	TotalInsts	,
		"Number of instructions (of all types)"	)