llvm::PredicateBase Class Reference

#include "llvm/Transforms/Utils/PredicateInfo.h"

Inheritance diagram for llvm::PredicateBase:

Public Member Functions
	PredicateBase (const PredicateBase &)=delete
PredicateBase &	operator= (const PredicateBase &)=delete
	PredicateBase ()=delete
LLVM_ABI std::optional< PredicateConstraint >	getConstraint () const
	Fetch condition in the form of PredicateConstraint, if possible.

Static Public Member Functions
static bool	classof (const PredicateBase *PB)

Public Attributes
PredicateType	Type
Value *	OriginalOp
Value *	RenamedOp
Value *	Condition

Protected Member Functions
	PredicateBase (PredicateType PT, Value *Op, Value *Condition)

Detailed Description

Definition at line 81 of file PredicateInfo.h.

Constructor & Destructor Documentation

PredicateBase() [1/3]

llvm::PredicateBase::PredicateBase ( const PredicateBase &  )

delete

PredicateBase() [2/3]

llvm::PredicateBase::PredicateBase ( )

delete

PredicateBase() [3/3]

llvm::PredicateBase::PredicateBase ( PredicateType  PT, Value *  Op, Value *  Condition  )

inlineprotected

Definition at line 107 of file PredicateInfo.h.

Member Function Documentation

classof()

static bool llvm::PredicateBase::classof ( const PredicateBase *  PB )

inlinestatic

Definition at line 98 of file PredicateInfo.h.

References PB(), llvm::PT_Assume, llvm::PT_Branch, and llvm::PT_Switch.

getConstraint()

std::optional< PredicateConstraint > llvm::PredicateBase::getConstraint

(

)

const

Fetch condition in the form of PredicateConstraint, if possible.

Definition at line 706 of file PredicateInfo.cpp.

References Condition, llvm::ConstantInt::getFalse(), llvm::CmpInst::getInversePredicate(), llvm::Constant::getNullValue(), llvm::ConstantInt::getTrue(), llvm::Value::getType(), llvm::CmpInst::ICMP_EQ, llvm::CmpInst::ICMP_NE, llvm_unreachable, llvm::PatternMatch::m_NUWTrunc(), llvm::PatternMatch::m_Specific(), llvm::PatternMatch::match(), llvm::PT_Assume, llvm::PT_Branch, llvm::PT_Switch, and RenamedOp.

operator=()

PredicateBase & llvm::PredicateBase::operator= ( const PredicateBase &  )

delete

Member Data Documentation

Condition

Value* llvm::PredicateBase::Condition

Definition at line 93 of file PredicateInfo.h.

Referenced by getConstraint().

OriginalOp

Value* llvm::PredicateBase::OriginalOp

Definition at line 87 of file PredicateInfo.h.

RenamedOp

Value* llvm::PredicateBase::RenamedOp

Definition at line 91 of file PredicateInfo.h.

Referenced by getConstraint().

Type

PredicateType llvm::PredicateBase::Type

Definition at line 83 of file PredicateInfo.h.

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

• include/llvm/Transforms/Utils/PredicateInfo.h
• lib/Transforms/Utils/PredicateInfo.cpp