SyntheticCountsPropagation.cpp File Reference

#include "llvm/Transforms/IPO/SyntheticCountsPropagation.h"
#include "llvm/Analysis/BlockFrequencyInfo.h"
#include "llvm/Analysis/CallGraph.h"
#include "llvm/Analysis/SyntheticCountsUtils.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Module.h"
#include "llvm/Support/CommandLine.h"

Go to the source code of this file.

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

Macros
#define	DEBUG_TYPE   "synthetic-counts-propagation"

Typedefs
using	Scaled64 = ScaledNumber< uint64_t >
using	ProfileCount = Function::ProfileCount

Functions
cl::opt< int >	llvm::InitialSyntheticCount ("initial-synthetic-count", cl::Hidden, cl::init(10), cl::desc("Initial value of synthetic entry count"))
static void	initializeCounts (Module &M, function_ref< void(Function *, uint64_t)> SetCount)

Variables
static cl::opt< int >	InlineSyntheticCount ("inline-synthetic-count", cl::Hidden, cl::init(15), cl::desc("Initial synthetic entry count for inline functions."))
	Initial synthetic count assigned to inline functions.
static cl::opt< int >	ColdSyntheticCount ("cold-synthetic-count", cl::Hidden, cl::init(5), cl::desc("Initial synthetic entry count for cold functions."))
	Initial synthetic count assigned to cold functions.

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "synthetic-counts-propagation"

Definition at line 40 of file SyntheticCountsPropagation.cpp.

Typedef Documentation

ProfileCount

using ProfileCount = Function::ProfileCount

Definition at line 38 of file SyntheticCountsPropagation.cpp.

Scaled64

using Scaled64 = ScaledNumber<uint64_t>

Definition at line 37 of file SyntheticCountsPropagation.cpp.

Function Documentation

initializeCounts()

static void initializeCounts ( Module &  M, function_ref< void(Function *, uint64_t)>  SetCount  )

static

Definition at line 60 of file SyntheticCountsPropagation.cpp.

References ColdSyntheticCount, F, llvm::InitialSyntheticCount, and InlineSyntheticCount.

Variable Documentation

ColdSyntheticCount

cl::opt< int > ColdSyntheticCount("cold-synthetic-count", cl::Hidden, cl::init(5), cl::desc("Initial synthetic entry count for cold functions.")) ( "cold-synthetic-count"  , cl::Hidden  , cl::init(5)  , cl::desc("Initial synthetic entry count for cold functions.")    )

static

Initial synthetic count assigned to cold functions.

Referenced by initializeCounts().

InlineSyntheticCount

cl::opt< int > InlineSyntheticCount("inline-synthetic-count", cl::Hidden, cl::init(15), cl::desc("Initial synthetic entry count for inline functions.")) ( "inline-synthetic-count"  , cl::Hidden  , cl::init(15)  , cl::desc("Initial synthetic entry count for inline functions.")    )

static

Initial synthetic count assigned to inline functions.

Referenced by initializeCounts().