#include "llvm/CodeGen/MachineBlockFrequencyInfo.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/iterator.h"
#include "llvm/Analysis/BlockFrequencyInfoImpl.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineBranchProbabilityInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineLoopInfo.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/GraphWriter.h"
#include <optional>
#include <string>

Classes
struct	llvm::GraphTraits< MachineBlockFrequencyInfo * >

struct	llvm::DOTGraphTraits< MachineBlockFrequencyInfo * >

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Macros
#define	DEBUG_TYPE "machine-block-freq"

Typedefs
using	llvm::MBFIDOTGraphTraitsBase = BFIDOTGraphTraitsBase< MachineBlockFrequencyInfo, MachineBranchProbabilityInfo >

Functions
static GVDAGType	getGVDT ()

	INITIALIZE_PASS_BEGIN (MachineBlockFrequencyInfoWrapperPass, DEBUG_TYPE, "Machine Block Frequency Analysis", true, true) INITIALIZE_PASS_END(MachineBlockFrequencyInfoWrapperPass

Variables
static cl::opt< GVDAGType >	llvm::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."), clEnumValN(GVDT_Count, "count", "display a graph using the real " "profile count if available.")))

cl::opt< GVDAGType >	llvm::ViewBlockLayoutWithBFI ("view-block-layout-with-bfi", cl::Hidden, cl::desc("Pop up a window to show a dag displaying MBP layout and associated " "block frequencies of 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."), clEnumValN(GVDT_Count, "count", "display a graph using the real " "profile count if available.")))

static cl::opt< bool >	llvm::PrintMachineBlockFreq ("print-machine-bfi", cl::init(false), cl::Hidden, cl::desc("Print the machine block frequency info."))

	DEBUG_TYPE

Machine Block Frequency	Analysis

Machine Block Frequency	true