MachineBlockFrequencyInfo.cpp File Reference

#include "llvm/CodeGen/MachineBlockFrequencyInfo.h"
#include "llvm/Analysis/BlockFrequencyInfoImpl.h"
#include "llvm/CodeGen/MachineBranchProbabilityInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineLoopInfo.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/InitializePasses.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/GraphWriter.h"

Include dependency graph for MachineBlockFrequencyInfo.cpp:

Go to the source code of this file.

Classes
struct	llvm::GraphTraits< MachineBlockFrequencyInfo * >
struct	llvm::DOTGraphTraits< MachineBlockFrequencyInfo * >
Namespaces
namespace	llvm
	List of target independent CodeGen pass IDs.
Defines
#define	DEBUG_TYPE   "block-freq"
Enumerations
enum	GVDAGType {   GVDT_None, GVDT_Fraction, GVDT_Integer, GVDT_None,   GVDT_Fraction, GVDT_Integer }
Functions
	INITIALIZE_PASS_BEGIN (MachineBlockFrequencyInfo,"machine-block-freq","Machine Block Frequency Analysis", true, true) INITIALIZE_PASS_END(MachineBlockFrequencyInfo
Variables
static cl::opt< GVDAGType >	ViewMachineBlockFreqPropagationDAG ("view-machine-block-freq-propagation-dags", cl::Hidden, cl::desc("Pop up a window to show a dag displaying how machine block ""frequencies propagate through the CFG."), cl::values(clEnumValN(GVDT_None,"none","do not display graphs."), clEnumValN(GVDT_Fraction,"fraction","display a graph using the ""fractional block frequency representation."), clEnumValN(GVDT_Integer,"integer","display a graph using the raw ""integer fractional block frequency representation."), clEnumValEnd))
machine block	freq
machine block Machine Block Frequency	Analysis
machine block Machine Block Frequency	true

---

Define Documentation

#define DEBUG_TYPE   "block-freq"

Definition at line 27 of file MachineBlockFrequencyInfo.cpp.

---

Enumeration Type Documentation

enum GVDAGType

Enumerator:

GVDT_None
GVDT_Fraction
GVDT_Integer
GVDT_None
GVDT_Fraction
GVDT_Integer

Definition at line 30 of file MachineBlockFrequencyInfo.cpp.

---

Function Documentation

INITIALIZE_PASS_BEGIN	(	MachineBlockFrequencyInfo	,
		"machine-block-freq"	,
		"Machine Block Frequency Analysis"	,
		true	,
		true
	)

---

Variable Documentation

machine block Machine Block Frequency Analysis

Definition at line 120 of file MachineBlockFrequencyInfo.cpp.

machine block freq

Definition at line 120 of file MachineBlockFrequencyInfo.cpp.

machine block Machine Block Frequency true

Definition at line 120 of file MachineBlockFrequencyInfo.cpp.

cl::opt<GVDAGType> ViewMachineBlockFreqPropagationDAG("view-machine-block-freq-propagation-dags", cl::Hidden, cl::desc("Pop up a window to show a dag displaying how machine block ""frequencies propagate through the CFG."), cl::values(clEnumValN(GVDT_None,"none","do not display graphs."),clEnumValN(GVDT_Fraction,"fraction","display a graph using the ""fractional block frequency representation."),clEnumValN(GVDT_Integer,"integer","display a graph using the raw ""integer fractional block frequency representation."),clEnumValEnd)) [static]

Referenced by llvm::DOTGraphTraits< MachineBlockFrequencyInfo * >::getNodeLabel(), and llvm::MachineBlockFrequencyInfo::runOnMachineFunction().