llvm::gsym::CallSiteInfo Struct Reference

#include "llvm/DebugInfo/GSYM/CallSiteInfo.h"

Public Types
enum	Flags : uint8_t { None = 0 , InternalCall = 1 << 0 , ExternalCall = 1 << 1 , LLVM_MARK_AS_BITMASK_ENUM =( ExternalCall) }

Public Member Functions
bool	operator== (const CallSiteInfo &RHS) const
	Equality comparison operator for CallSiteInfo.
bool	operator!= (const CallSiteInfo &RHS) const
	Inequality comparison operator for CallSiteInfo.
LLVM_ABI llvm::Error	encode (FileWriter &O) const
	Encode this CallSiteInfo object into a FileWriter stream.

Static Public Member Functions
static LLVM_ABI llvm::Expected< CallSiteInfo >	decode (DataExtractor &Data, uint64_t &Offset)
	Decode a CallSiteInfo object from a binary data stream.

Public Attributes
uint64_t	ReturnOffset = 0
	The return offset of the call site - relative to the function start.
std::vector< uint32_t >	MatchRegex
	Offsets into the string table for function names regex patterns.
uint8_t	Flags = CallSiteInfo::Flags::None
	Bitwise OR of CallSiteInfo::Flags values.

Detailed Description

Definition at line 31 of file CallSiteInfo.h.

Member Enumeration Documentation

Flags

enum llvm::gsym::CallSiteInfo::Flags : uint8_t

Enumerator
None
InternalCall
ExternalCall
LLVM_MARK_AS_BITMASK_ENUM

Definition at line 32 of file CallSiteInfo.h.

Member Function Documentation

decode()

Expected< CallSiteInfo > CallSiteInfo::decode ( DataExtractor & Data, uint64_t & Offset )

static

Decode a CallSiteInfo object from a binary data stream.

Parameters

Data	The binary stream to read the data from.
Offset	The current offset within the data stream.

Returns

A CallSiteInfo or an error describing the issue.

Definition at line 34 of file CallSiteInfo.cpp.

References llvm::createStringError(), llvm::Data, MatchRegex, llvm::Offset, and ReturnOffset.

Referenced by llvm::gsym::CallSiteInfoCollection::decode().

encode()

Error CallSiteInfo::encode

(

FileWriter &

O

)

const

Encode this CallSiteInfo object into a FileWriter stream.

Parameters

O	The binary stream to write the data to.

Returns

An error object that indicates success or failure.

Definition at line 25 of file CallSiteInfo.cpp.

References encode(), MatchRegex, ReturnOffset, and llvm::Error::success().

Referenced by encode().

operator!=()

bool llvm::gsym::CallSiteInfo::operator!= ( const CallSiteInfo & RHS ) const

inline

Inequality comparison operator for CallSiteInfo.

Definition at line 60 of file CallSiteInfo.h.

References RHS.

operator==()

bool llvm::gsym::CallSiteInfo::operator== ( const CallSiteInfo & RHS ) const

inline

Equality comparison operator for CallSiteInfo.

Definition at line 54 of file CallSiteInfo.h.

References MatchRegex, ReturnOffset, and RHS.

Member Data Documentation

Flags

uint8_t llvm::gsym::CallSiteInfo::Flags = CallSiteInfo::Flags::None

Bitwise OR of CallSiteInfo::Flags values.

Definition at line 51 of file CallSiteInfo.h.

MatchRegex

std::vector<uint32_t> llvm::gsym::CallSiteInfo::MatchRegex

Offsets into the string table for function names regex patterns.

Definition at line 48 of file CallSiteInfo.h.

Referenced by decode(), llvm::gsym::GsymReader::dump(), encode(), llvm::gsym::operator<<(), and operator==().

ReturnOffset

uint64_t llvm::gsym::CallSiteInfo::ReturnOffset = 0

The return offset of the call site - relative to the function start.

Definition at line 45 of file CallSiteInfo.h.

Referenced by decode(), llvm::gsym::GsymReader::dump(), encode(), llvm::gsym::operator<<(), and operator==().

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The documentation for this struct was generated from the following files:

• include/llvm/DebugInfo/GSYM/CallSiteInfo.h
• lib/DebugInfo/GSYM/CallSiteInfo.cpp