LLVM 20.0.0git
Public Member Functions | Public Attributes | List of all members
llvm::ValueDFS_Compare Struct Reference

Public Member Functions

 ValueDFS_Compare (DominatorTree &DT)
 
bool operator() (const ValueDFS &A, const ValueDFS &B) const
 
std::pair< BasicBlock *, BasicBlock * > getBlockEdge (const ValueDFS &VD) const
 
bool comparePHIRelated (const ValueDFS &A, const ValueDFS &B) const
 
ValuegetMiddleDef (const ValueDFS &VD) const
 
const InstructiongetDefOrUser (const Value *Def, const Use *U) const
 
bool localComesBefore (const ValueDFS &A, const ValueDFS &B) const
 

Public Attributes

DominatorTreeDT
 

Detailed Description

Definition at line 113 of file PredicateInfo.cpp.

Constructor & Destructor Documentation

◆ ValueDFS_Compare()

llvm::ValueDFS_Compare::ValueDFS_Compare ( DominatorTree DT)
inline

Definition at line 115 of file PredicateInfo.cpp.

Member Function Documentation

◆ comparePHIRelated()

bool llvm::ValueDFS_Compare::comparePHIRelated ( const ValueDFS A,
const ValueDFS B 
) const
inline

◆ getBlockEdge()

std::pair< BasicBlock *, BasicBlock * > llvm::ValueDFS_Compare::getBlockEdge ( const ValueDFS VD) const
inline

Definition at line 145 of file PredicateInfo.cpp.

References llvm::ValueDFS::Def, PHI, llvm::ValueDFS::PInfo, and llvm::ValueDFS::U.

Referenced by comparePHIRelated().

◆ getDefOrUser()

const Instruction * llvm::ValueDFS_Compare::getDefOrUser ( const Value Def,
const Use U 
) const
inline

Definition at line 209 of file PredicateInfo.cpp.

Referenced by localComesBefore().

◆ getMiddleDef()

Value * llvm::ValueDFS_Compare::getMiddleDef ( const ValueDFS VD) const
inline

Definition at line 188 of file PredicateInfo.cpp.

References assert(), llvm::ValueDFS::Def, llvm::ValueDFS::PInfo, and llvm::ValueDFS::U.

Referenced by localComesBefore().

◆ localComesBefore()

bool llvm::ValueDFS_Compare::localComesBefore ( const ValueDFS A,
const ValueDFS B 
) const
inline

Definition at line 217 of file PredicateInfo.cpp.

References A, B, getDefOrUser(), getMiddleDef(), and llvm::valueComesBefore().

Referenced by operator()().

◆ operator()()

bool llvm::ValueDFS_Compare::operator() ( const ValueDFS A,
const ValueDFS B 
) const
inline

Member Data Documentation

◆ DT

DominatorTree& llvm::ValueDFS_Compare::DT

Definition at line 114 of file PredicateInfo.cpp.

Referenced by comparePHIRelated().


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