LLVM: lib/IR/ProfileSummary.cpp File Reference

LLVM 20.0.0git

lib
IR

#include "llvm/IR/ProfileSummary.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Metadata.h"
#include "llvm/IR/Type.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Format.h"

Go to the source code of this file.

Functions
static Metadata *	getKeyValMD (LLVMContext &Context, const char *Key, uint64_t Val)

static Metadata *	getKeyFPValMD (LLVMContext &Context, const char *Key, double Val)

static Metadata *	getKeyValMD (LLVMContext &Context, const char Key, const char Val)

static ConstantAsMetadata *	getValMD (MDTuple MD, const char Key)

static bool	getVal (MDTuple MD, const char Key, uint64_t &Val)

static bool	getVal (MDTuple MD, const char Key, double &Val)

static bool	isKeyValuePair (MDTuple MD, const char Key, const char *Val)

static bool	getSummaryFromMD (MDTuple *MD, SummaryEntryVector &Summary)

template<typename ValueType >
static bool	getOptionalVal (MDTuple Tuple, unsigned &Idx, const char Key, ValueType &Value)

Function Documentation

◆ getKeyFPValMD()

static Metadata * getKeyFPValMD	(	LLVMContext &	Context,
		const char *	Key,
		double	Val
	)

static

Definition at line 34 of file ProfileSummary.cpp.

References llvm::ConstantAsMetadata::get(), llvm::MDTuple::get(), llvm::MDString::get(), and llvm::Type::getDoubleTy().

Referenced by llvm::ProfileSummary::getMD().

◆ getKeyValMD() [1/2]

static Metadata * getKeyValMD	(	LLVMContext &	Context,
		const char *	Key,
		const char *	Val
	)

static

Definition at line 44 of file ProfileSummary.cpp.

References llvm::MDTuple::get(), and llvm::MDString::get().

◆ getKeyValMD() [2/2]

static Metadata * getKeyValMD	(	LLVMContext &	Context,
		const char *	Key,
		uint64_t	Val
	)

static

Definition at line 26 of file ProfileSummary.cpp.

References llvm::ConstantAsMetadata::get(), llvm::MDTuple::get(), llvm::MDString::get(), and llvm::Type::getInt64Ty().

Referenced by llvm::ProfileSummary::getMD().

◆ getOptionalVal()

template<typename ValueType >

static bool getOptionalVal	(	MDTuple *	Tuple,
		unsigned &	Idx,
		const char *	Key,
		ValueType &	Value
	)

static

Definition at line 181 of file ProfileSummary.cpp.

References llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), getVal(), and Idx.

Referenced by llvm::ProfileSummary::getFromMD().

◆ getSummaryFromMD()

static bool getSummaryFromMD	(	MDTuple *	MD,
		SummaryEntryVector &	Summary
	)

static

Definition at line 149 of file ProfileSummary.cpp.

References llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), llvm::MDString::getString(), llvm::ConstantAsMetadata::getValue(), and llvm::MDNode::operands().

Referenced by llvm::ProfileSummary::getFromMD().

◆ getVal() [1/2]

static bool getVal	(	MDTuple *	MD,
		const char *	Key,
		double &	Val
	)

static

Definition at line 127 of file ProfileSummary.cpp.

References getValMD().

◆ getVal() [2/2]

static bool getVal	(	MDTuple *	MD,
		const char *	Key,
		uint64_t &	Val
	)

static

Definition at line 119 of file ProfileSummary.cpp.

References getValMD().

Referenced by llvm::ProfileSummary::getFromMD(), and getOptionalVal().

◆ getValMD()

static ConstantAsMetadata * getValMD	(	MDTuple *	MD,
		const char *	Key
	)

static

Definition at line 104 of file ProfileSummary.cpp.

References llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), and llvm::MDString::getString().

Referenced by getVal().

◆ isKeyValuePair()

static bool isKeyValuePair	(	MDTuple *	MD,
		const char *	Key,
		const char *	Val
	)

static

Definition at line 136 of file ProfileSummary.cpp.

References llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), and llvm::MDString::getString().

Referenced by llvm::ProfileSummary::getFromMD().