LLVM 22.0.0git
llvm::dxil::ValueEnumerator Class Reference

#include "Target/DirectX/DXILWriter/DXILValueEnumerator.h"

Public Types

using TypeList = std::vector<Type *>
using ValueList = std::vector<std::pair<const Value *, unsigned>>
using IndexAndAttrSet = std::pair<unsigned, AttributeSet>
 Attribute groups as encoded in bitcode are almost AttributeSets, but they include the AttributeList index, so we have to track that in our map.

Public Member Functions

 ValueEnumerator (const Module &M, Type *PrefixType)
 ValueEnumerator (const ValueEnumerator &)=delete
ValueEnumeratoroperator= (const ValueEnumerator &)=delete
void dump () const
void print (raw_ostream &OS, const ValueMapType &Map, const char *Name) const
void print (raw_ostream &OS, const MetadataMapType &Map, const char *Name) const
unsigned getValueID (const Value *V) const
unsigned getMetadataID (const Metadata *MD) const
unsigned getMetadataOrNullID (const Metadata *MD) const
unsigned numMDs () const
unsigned getTypeID (Type *T) const
unsigned getInstructionID (const Instruction *I) const
void setInstructionID (const Instruction *I)
unsigned getAttributeListID (AttributeList PAL) const
unsigned getAttributeGroupID (IndexAndAttrSet Group) const
void getFunctionConstantRange (unsigned &Start, unsigned &End) const
 getFunctionConstantRange - Return the range of values that corresponds to function-local constants.
const ValueListgetValues () const
bool hasMDs () const
 Check whether the current block has any metadata to emit.
ArrayRef< const Metadata * > getMDStrings () const
 Get the MDString metadata for this block.
ArrayRef< const Metadata * > getNonMDStrings () const
 Get the non-MDString metadata for this block.
const TypeListgetTypes () const
const std::vector< const BasicBlock * > & getBasicBlocks () const
const std::vector< AttributeList > & getAttributeLists () const
const std::vector< IndexAndAttrSet > & getAttributeGroups () const
const ComdatSetTypegetComdats () const
unsigned getComdatID (const Comdat *C) const
unsigned getGlobalBasicBlockID (const BasicBlock *BB) const
 getGlobalBasicBlockID - This returns the function-specific ID for the specified basic block.
void incorporateFunction (const Function &F)
 incorporateFunction/purgeFunction - If you'd like to deal with a function, use these two methods to get its data into the ValueEnumerator!
void purgeFunction ()
uint64_t computeBitsRequiredForTypeIndices () const
void EnumerateType (Type *T)

Public Attributes

UseListOrderStack UseListOrders

Detailed Description

Definition at line 46 of file DXILValueEnumerator.h.

Member Typedef Documentation

◆ IndexAndAttrSet

Attribute groups as encoded in bitcode are almost AttributeSets, but they include the AttributeList index, so we have to track that in our map.

Definition at line 55 of file DXILValueEnumerator.h.

◆ TypeList

Definition at line 48 of file DXILValueEnumerator.h.

◆ ValueList

using llvm::dxil::ValueEnumerator::ValueList = std::vector<std::pair<const Value *, unsigned>>

Definition at line 51 of file DXILValueEnumerator.h.

Constructor & Destructor Documentation

◆ ValueEnumerator() [1/2]

ValueEnumerator::ValueEnumerator ( const Module & M,
Type * PrefixType )

◆ ValueEnumerator() [2/2]

llvm::dxil::ValueEnumerator::ValueEnumerator ( const ValueEnumerator & )
delete

References ValueEnumerator().

Member Function Documentation

◆ computeBitsRequiredForTypeIndices()

uint64_t llvm::dxil::ValueEnumerator::computeBitsRequiredForTypeIndices ( ) const

◆ dump()

void llvm::dxil::ValueEnumerator::dump ( ) const

◆ EnumerateType()

void llvm::dxil::ValueEnumerator::EnumerateType ( Type * T)

References F, Local, and T.

Referenced by ValueEnumerator().

◆ getAttributeGroupID()

unsigned llvm::dxil::ValueEnumerator::getAttributeGroupID ( IndexAndAttrSet Group) const
inline

Definition at line 182 of file DXILValueEnumerator.h.

References assert(), and I.

◆ getAttributeGroups()

const std::vector< IndexAndAttrSet > & llvm::dxil::ValueEnumerator::getAttributeGroups ( ) const
inline

Definition at line 222 of file DXILValueEnumerator.h.

◆ getAttributeListID()

unsigned llvm::dxil::ValueEnumerator::getAttributeListID ( AttributeList PAL) const
inline

Definition at line 174 of file DXILValueEnumerator.h.

References assert(), and I.

◆ getAttributeLists()

const std::vector< AttributeList > & llvm::dxil::ValueEnumerator::getAttributeLists ( ) const
inline

Definition at line 218 of file DXILValueEnumerator.h.

◆ getBasicBlocks()

const std::vector< const BasicBlock * > & llvm::dxil::ValueEnumerator::getBasicBlocks ( ) const
inline

Definition at line 214 of file DXILValueEnumerator.h.

◆ getComdatID()

unsigned llvm::dxil::ValueEnumerator::getComdatID ( const Comdat * C) const

References llvm::CallingConv::C.

◆ getComdats()

const ComdatSetType & llvm::dxil::ValueEnumerator::getComdats ( ) const
inline

Definition at line 226 of file DXILValueEnumerator.h.

◆ getFunctionConstantRange()

void llvm::dxil::ValueEnumerator::getFunctionConstantRange ( unsigned & Start,
unsigned & End ) const
inline

getFunctionConstantRange - Return the range of values that corresponds to function-local constants.

Definition at line 192 of file DXILValueEnumerator.h.

◆ getGlobalBasicBlockID()

unsigned llvm::dxil::ValueEnumerator::getGlobalBasicBlockID ( const BasicBlock * BB) const

getGlobalBasicBlockID - This returns the function-specific ID for the specified basic block.

This is relatively expensive information, so it should only be used by rare constructs such as address-of-label.

◆ getInstructionID()

unsigned llvm::dxil::ValueEnumerator::getInstructionID ( const Instruction * I) const

References I.

◆ getMDStrings()

ArrayRef< const Metadata * > llvm::dxil::ValueEnumerator::getMDStrings ( ) const
inline

Get the MDString metadata for this block.

Definition at line 203 of file DXILValueEnumerator.h.

References llvm::ArrayRef().

◆ getMetadataID()

unsigned llvm::dxil::ValueEnumerator::getMetadataID ( const Metadata * MD) const
inline

Definition at line 153 of file DXILValueEnumerator.h.

References assert(), and getMetadataOrNullID().

◆ getMetadataOrNullID()

unsigned llvm::dxil::ValueEnumerator::getMetadataOrNullID ( const Metadata * MD) const
inline

Definition at line 159 of file DXILValueEnumerator.h.

Referenced by getMetadataID().

◆ getNonMDStrings()

ArrayRef< const Metadata * > llvm::dxil::ValueEnumerator::getNonMDStrings ( ) const
inline

Get the non-MDString metadata for this block.

Definition at line 208 of file DXILValueEnumerator.h.

References llvm::ArrayRef().

◆ getTypeID()

unsigned llvm::dxil::ValueEnumerator::getTypeID ( Type * T) const
inline

Definition at line 165 of file DXILValueEnumerator.h.

References assert(), I, and T.

◆ getTypes()

const TypeList & llvm::dxil::ValueEnumerator::getTypes ( ) const
inline

Definition at line 212 of file DXILValueEnumerator.h.

◆ getValueID()

unsigned llvm::dxil::ValueEnumerator::getValueID ( const Value * V) const

◆ getValues()

const ValueList & llvm::dxil::ValueEnumerator::getValues ( ) const
inline

Definition at line 197 of file DXILValueEnumerator.h.

◆ hasMDs()

bool llvm::dxil::ValueEnumerator::hasMDs ( ) const
inline

Check whether the current block has any metadata to emit.

Definition at line 200 of file DXILValueEnumerator.h.

◆ incorporateFunction()

void llvm::dxil::ValueEnumerator::incorporateFunction ( const Function & F)

incorporateFunction/purgeFunction - If you'd like to deal with a function, use these two methods to get its data into the ValueEnumerator!

References F.

◆ numMDs()

unsigned llvm::dxil::ValueEnumerator::numMDs ( ) const
inline

Definition at line 163 of file DXILValueEnumerator.h.

◆ operator=()

ValueEnumerator & llvm::dxil::ValueEnumerator::operator= ( const ValueEnumerator & )
delete

References ValueEnumerator().

◆ print() [1/2]

void llvm::dxil::ValueEnumerator::print ( raw_ostream & OS,
const MetadataMapType & Map,
const char * Name ) const

◆ print() [2/2]

void llvm::dxil::ValueEnumerator::print ( raw_ostream & OS,
const ValueMapType & Map,
const char * Name ) const

◆ purgeFunction()

void llvm::dxil::ValueEnumerator::purgeFunction ( )

◆ setInstructionID()

void llvm::dxil::ValueEnumerator::setInstructionID ( const Instruction * I)

References I.

Member Data Documentation

◆ UseListOrders

UseListOrderStack llvm::dxil::ValueEnumerator::UseListOrders

Definition at line 57 of file DXILValueEnumerator.h.

Referenced by ValueEnumerator().


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