class SampleContext

Declaration

class SampleContext { /* full declaration omitted */ };

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:501

Member Variables

private llvm::StringRef Name

Mangled name of the function.

private llvm::sampleprof::SampleContextFrames FullContext

private uint32_t State

private uint32_t Attributes

Method Overview

• public bool IsPrefixOf(const llvm::sampleprof::SampleContext & That) const
• public SampleContext(llvm::StringRef Name)
• public SampleContext(llvm::StringRef ContextStr, std::list<SampleContextFrameVector> & CSNameTable, llvm::sampleprof::ContextStateMask CState = RawContext)
• public SampleContext()
• public SampleContext(llvm::sampleprof::SampleContextFrames Context, llvm::sampleprof::ContextStateMask CState = RawContext)
• public void clearState(llvm::sampleprof::ContextStateMask S)
• public static void createCtxVectorFromStr(llvm::StringRef ContextStr, llvm::sampleprof::SampleContextFrameVector & Context)
• public static void decodeContextString(llvm::StringRef ContextStr, llvm::StringRef & FName, llvm::sampleprof::LineLocation & LineLoc)
• public uint32_t getAllAttributes()
• public llvm::sampleprof::SampleContextFrames getContextFrames() const
• public static std::string getContextString(llvm::sampleprof::SampleContextFrames Context, bool IncludeLeafLineLocation = false)
• public uint64_t getHashCode() const
• public llvm::StringRef getName() const
• public bool hasAttribute(llvm::sampleprof::ContextAttributeMask A)
• public bool hasContext() const
• public bool hasState(llvm::sampleprof::ContextStateMask S)
• public bool isBaseContext() const
• public llvm::sampleprof::SampleContextFrames operator ArrayRef() const
• public void setAllAttributes(uint32_t A)
• public void setAttribute(llvm::sampleprof::ContextAttributeMask A)
• public void setContext(llvm::sampleprof::SampleContextFrames Context, llvm::sampleprof::ContextStateMask CState = RawContext)
• public void setName(llvm::StringRef FunctionName)
• public void setState(llvm::sampleprof::ContextStateMask S)
• public std::string toString() const

Methods

¶bool IsPrefixOf(
    const llvm::sampleprof::SampleContext& That)
    const

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:667

Parameters

const llvm::sampleprof::SampleContext& That

¶SampleContext(llvm::StringRef Name)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:505

Parameters

llvm::StringRef Name

¶SampleContext(llvm::StringRef ContextStr,
              std::list<SampleContextFrameVector>&
                  CSNameTable,
              llvm::sampleprof::ContextStateMask
                  CState = RawContext)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:518

Parameters

llvm::StringRef ContextStr

std::list<SampleContextFrameVector>& CSNameTable

llvm::sampleprof::ContextStateMask CState = RawContext

¶SampleContext()

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:503

¶SampleContext(
    llvm::sampleprof::SampleContextFrames Context,
    llvm::sampleprof::ContextStateMask CState =
        RawContext)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:508

Parameters

llvm::sampleprof::SampleContextFrames Context

llvm::sampleprof::ContextStateMask CState = RawContext

¶void clearState(
    llvm::sampleprof::ContextStateMask S)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:586

Parameters

llvm::sampleprof::ContextStateMask S

¶static void createCtxVectorFromStr(
    llvm::StringRef ContextStr,
    llvm::sampleprof::SampleContextFrameVector&
        Context)

Description

Create a context vector from a given context string and save it in `Context`.

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:539

Parameters

llvm::StringRef ContextStr

llvm::sampleprof::SampleContextFrameVector& Context

¶static void decodeContextString(
    llvm::StringRef ContextStr,
    llvm::StringRef& FName,
    llvm::sampleprof::LineLocation& LineLoc)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:558

Parameters

llvm::StringRef ContextStr

llvm::StringRef& FName

llvm::sampleprof::LineLocation& LineLoc

¶uint32_t getAllAttributes()

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:582

¶llvm::sampleprof::SampleContextFrames
getContextFrames() const

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:590

¶static std::string getContextString(
    llvm::sampleprof::SampleContextFrames Context,
    bool IncludeLeafLineLocation = false)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:592

Parameters

llvm::sampleprof::SampleContextFrames Context

bool IncludeLeafLineLocation = false

¶uint64_t getHashCode() const

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:611

¶llvm::StringRef getName() const

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:589

¶bool hasAttribute(
    llvm::sampleprof::ContextAttributeMask A)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:580

Parameters

llvm::sampleprof::ContextAttributeMask A

¶bool hasContext() const

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:587

¶bool hasState(
    llvm::sampleprof::ContextStateMask S)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:584

Parameters

llvm::sampleprof::ContextStateMask S

¶bool isBaseContext() const

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:588

¶llvm::sampleprof::SampleContextFrames
operator ArrayRef() const

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:579

¶void setAllAttributes(uint32_t A)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:583

Parameters

uint32_t A

¶void setAttribute(
    llvm::sampleprof::ContextAttributeMask A)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:581

Parameters

llvm::sampleprof::ContextAttributeMask A

¶void setContext(
    llvm::sampleprof::SampleContextFrames Context,
    llvm::sampleprof::ContextStateMask CState =
        RawContext)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:623

Parameters

llvm::sampleprof::SampleContextFrames Context

llvm::sampleprof::ContextStateMask CState = RawContext

¶void setName(llvm::StringRef FunctionName)

Description

Set the name of the function and clear the current context.

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:617

Parameters

llvm::StringRef FunctionName

¶void setState(
    llvm::sampleprof::ContextStateMask S)

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:585

Parameters

llvm::sampleprof::ContextStateMask S

¶std::string toString() const

Declared at: llvm/include/llvm/ProfileData/SampleProf.h:605