llvm::ConstantFolder Class Reference

ConstantFolder - Create constants with minimum, target independent, folding. More...

#include "llvm/IR/ConstantFolder.h"

Inheritance diagram for llvm::ConstantFolder:

Collaboration diagram for llvm::ConstantFolder:

Public Member Functions
	ConstantFolder ()=default
Value *	FoldAdd (Value *LHS, Value *RHS, bool HasNUW=false, bool HasNSW=false) const override
Value *	FoldAnd (Value *LHS, Value *RHS) const override
Value *	FoldOr (Value *LHS, Value *RHS) const override
Value *	FoldUDiv (Value *LHS, Value *RHS, bool IsExact) const override
Value *	FoldSDiv (Value *LHS, Value *RHS, bool IsExact) const override
Value *	FoldURem (Value *LHS, Value *RHS) const override
Value *	FoldSRem (Value *LHS, Value *RHS) const override
Value *	FoldICmp (CmpInst::Predicate P, Value *LHS, Value *RHS) const override
Value *	FoldGEP (Type *Ty, Value *Ptr, ArrayRef< Value * > IdxList, bool IsInBounds=false) const override
Value *	FoldSelect (Value *C, Value *True, Value *False) const override
Value *	FoldExtractValue (Value *Agg, ArrayRef< unsigned > IdxList) const override
Value *	FoldInsertValue (Value *Agg, Value *Val, ArrayRef< unsigned > IdxList) const override
Value *	FoldExtractElement (Value *Vec, Value *Idx) const override
Value *	FoldInsertElement (Value *Vec, Value *NewElt, Value *Idx) const override
Value *	FoldShuffleVector (Value *V1, Value *V2, ArrayRef< int > Mask) const override
Constant *	CreateFAdd (Constant *LHS, Constant *RHS) const override
Constant *	CreateSub (Constant *LHS, Constant *RHS, bool HasNUW=false, bool HasNSW=false) const override
Constant *	CreateFSub (Constant *LHS, Constant *RHS) const override
Constant *	CreateMul (Constant *LHS, Constant *RHS, bool HasNUW=false, bool HasNSW=false) const override
Constant *	CreateFMul (Constant *LHS, Constant *RHS) const override
Constant *	CreateFDiv (Constant *LHS, Constant *RHS) const override
Constant *	CreateFRem (Constant *LHS, Constant *RHS) const override
Constant *	CreateShl (Constant *LHS, Constant *RHS, bool HasNUW=false, bool HasNSW=false) const override
Constant *	CreateLShr (Constant *LHS, Constant *RHS, bool isExact=false) const override
Constant *	CreateAShr (Constant *LHS, Constant *RHS, bool isExact=false) const override
Constant *	CreateOr (Constant *LHS, Constant *RHS) const
Constant *	CreateXor (Constant *LHS, Constant *RHS) const override
Constant *	CreateBinOp (Instruction::BinaryOps Opc, Constant *LHS, Constant *RHS) const override
Constant *	CreateNeg (Constant *C, bool HasNUW=false, bool HasNSW=false) const override
Constant *	CreateFNeg (Constant *C) const override
Constant *	CreateNot (Constant *C) const override
Constant *	CreateUnOp (Instruction::UnaryOps Opc, Constant *C) const override
Constant *	CreateCast (Instruction::CastOps Op, Constant *C, Type *DestTy) const override
Constant *	CreatePointerCast (Constant *C, Type *DestTy) const override
Constant *	CreatePointerBitCastOrAddrSpaceCast (Constant *C, Type *DestTy) const override
Constant *	CreateIntCast (Constant *C, Type *DestTy, bool isSigned) const override
Constant *	CreateFPCast (Constant *C, Type *DestTy) const override
Constant *	CreateBitCast (Constant *C, Type *DestTy) const override
Constant *	CreateIntToPtr (Constant *C, Type *DestTy) const override
Constant *	CreatePtrToInt (Constant *C, Type *DestTy) const override
Constant *	CreateZExtOrBitCast (Constant *C, Type *DestTy) const override
Constant *	CreateSExtOrBitCast (Constant *C, Type *DestTy) const override
Constant *	CreateTruncOrBitCast (Constant *C, Type *DestTy) const override
Constant *	CreateFCmp (CmpInst::Predicate P, Constant *LHS, Constant *RHS) const override
Public Member Functions inherited from llvm::IRBuilderFolder
virtual	~IRBuilderFolder ()

Detailed Description

ConstantFolder - Create constants with minimum, target independent, folding.

Definition at line 29 of file ConstantFolder.h.

Constructor & Destructor Documentation

ConstantFolder()

llvm::ConstantFolder::ConstantFolder ( )

explicitdefault

Member Function Documentation

CreateAShr()

Constant* llvm::ConstantFolder::CreateAShr ( Constant *  LHS, Constant *  RHS, bool  isExact = false  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 217 of file ConstantFolder.h.

References llvm::ConstantExpr::getAShr(), LHS, and RHS.

CreateBinOp()

Constant* llvm::ConstantFolder::CreateBinOp ( Instruction::BinaryOps  Opc, Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 230 of file ConstantFolder.h.

References llvm::ConstantExpr::get(), LHS, and RHS.

CreateBitCast()

Constant* llvm::ConstantFolder::CreateBitCast ( Constant *  C, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 283 of file ConstantFolder.h.

References CreateCast().

CreateCast()

Constant* llvm::ConstantFolder::CreateCast ( Instruction::CastOps  Op, Constant *  C, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 260 of file ConstantFolder.h.

References llvm::ConstantExpr::getCast().

Referenced by CreateBitCast(), CreateIntToPtr(), and CreatePtrToInt().

CreateFAdd()

Constant* llvm::ConstantFolder::CreateFAdd ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 177 of file ConstantFolder.h.

References llvm::ConstantExpr::getFAdd(), LHS, and RHS.

CreateFCmp()

Constant* llvm::ConstantFolder::CreateFCmp ( CmpInst::Predicate  P, Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 311 of file ConstantFolder.h.

References llvm::ConstantExpr::getCompare(), LHS, P, and RHS.

CreateFDiv()

Constant* llvm::ConstantFolder::CreateFDiv ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 199 of file ConstantFolder.h.

References llvm::ConstantExpr::getFDiv(), LHS, and RHS.

CreateFMul()

Constant* llvm::ConstantFolder::CreateFMul ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 195 of file ConstantFolder.h.

References llvm::ConstantExpr::getFMul(), LHS, and RHS.

CreateFNeg()

Constant* llvm::ConstantFolder::CreateFNeg ( Constant *  C ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 244 of file ConstantFolder.h.

References llvm::ConstantExpr::getFNeg().

CreateFPCast()

Constant* llvm::ConstantFolder::CreateFPCast ( Constant *  C, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 279 of file ConstantFolder.h.

References llvm::ConstantExpr::getFPCast().

CreateFRem()

Constant* llvm::ConstantFolder::CreateFRem ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 203 of file ConstantFolder.h.

References llvm::ConstantExpr::getFRem(), LHS, and RHS.

CreateFSub()

Constant* llvm::ConstantFolder::CreateFSub ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 186 of file ConstantFolder.h.

References llvm::ConstantExpr::getFSub(), LHS, and RHS.

CreateIntCast()

Constant* llvm::ConstantFolder::CreateIntCast ( Constant *  C, Type *  DestTy, bool  isSigned  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 274 of file ConstantFolder.h.

References llvm::ConstantExpr::getIntegerCast().

CreateIntToPtr()

Constant* llvm::ConstantFolder::CreateIntToPtr ( Constant *  C, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 287 of file ConstantFolder.h.

References CreateCast().

CreateLShr()

Constant* llvm::ConstantFolder::CreateLShr ( Constant *  LHS, Constant *  RHS, bool  isExact = false  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 212 of file ConstantFolder.h.

References llvm::ConstantExpr::getLShr(), LHS, and RHS.

CreateMul()

Constant* llvm::ConstantFolder::CreateMul ( Constant *  LHS, Constant *  RHS, bool  HasNUW = false, bool  HasNSW = false  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 190 of file ConstantFolder.h.

References llvm::ConstantExpr::getMul(), LHS, and RHS.

CreateNeg()

Constant* llvm::ConstantFolder::CreateNeg ( Constant *  C, bool  HasNUW = false, bool  HasNSW = false  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 239 of file ConstantFolder.h.

References llvm::ConstantExpr::getNeg().

CreateNot()

Constant* llvm::ConstantFolder::CreateNot ( Constant *  C ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 248 of file ConstantFolder.h.

References llvm::ConstantExpr::getNot().

CreateOr()

Constant* llvm::ConstantFolder::CreateOr ( Constant *  LHS, Constant *  RHS  ) const

inline

Definition at line 222 of file ConstantFolder.h.

References llvm::ConstantExpr::getOr(), LHS, and RHS.

CreatePointerBitCastOrAddrSpaceCast()

Constant* llvm::ConstantFolder::CreatePointerBitCastOrAddrSpaceCast ( Constant *  C, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 269 of file ConstantFolder.h.

References llvm::ConstantExpr::getPointerBitCastOrAddrSpaceCast().

CreatePointerCast()

Constant* llvm::ConstantFolder::CreatePointerCast ( Constant *  C, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 265 of file ConstantFolder.h.

References llvm::ConstantExpr::getPointerCast().

CreatePtrToInt()

Constant* llvm::ConstantFolder::CreatePtrToInt ( Constant *  C, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 291 of file ConstantFolder.h.

References CreateCast().

CreateSExtOrBitCast()

Constant* llvm::ConstantFolder::CreateSExtOrBitCast ( Constant *  C, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 299 of file ConstantFolder.h.

References llvm::ConstantExpr::getSExtOrBitCast().

CreateShl()

Constant* llvm::ConstantFolder::CreateShl ( Constant *  LHS, Constant *  RHS, bool  HasNUW = false, bool  HasNSW = false  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 207 of file ConstantFolder.h.

References llvm::ConstantExpr::getShl(), LHS, and RHS.

CreateSub()

Constant* llvm::ConstantFolder::CreateSub ( Constant *  LHS, Constant *  RHS, bool  HasNUW = false, bool  HasNSW = false  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 181 of file ConstantFolder.h.

References llvm::ConstantExpr::getSub(), LHS, and RHS.

CreateTruncOrBitCast()

Constant* llvm::ConstantFolder::CreateTruncOrBitCast ( Constant *  C, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 303 of file ConstantFolder.h.

References llvm::ConstantExpr::getTruncOrBitCast().

CreateUnOp()

Constant* llvm::ConstantFolder::CreateUnOp ( Instruction::UnaryOps  Opc, Constant *  C  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 252 of file ConstantFolder.h.

References llvm::ConstantExpr::get().

CreateXor()

Constant* llvm::ConstantFolder::CreateXor ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 226 of file ConstantFolder.h.

References llvm::ConstantExpr::getXor(), LHS, and RHS.

CreateZExtOrBitCast()

Constant* llvm::ConstantFolder::CreateZExtOrBitCast ( Constant *  C, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 295 of file ConstantFolder.h.

References llvm::ConstantExpr::getZExtOrBitCast().

FoldAdd()

Value* llvm::ConstantFolder::FoldAdd ( Value *  LHS, Value *  RHS, bool  HasNUW = false, bool  HasNSW = false  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 41 of file ConstantFolder.h.

References llvm::ConstantExpr::getAdd(), LHS, and RHS.

FoldAnd()

Value* llvm::ConstantFolder::FoldAnd ( Value *  LHS, Value *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 50 of file ConstantFolder.h.

References llvm::ConstantExpr::getAnd(), LHS, and RHS.

FoldExtractElement()

Value* llvm::ConstantFolder::FoldExtractElement ( Value *  Vec, Value *  Idx  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 146 of file ConstantFolder.h.

References llvm::ConstantExpr::getExtractElement().

FoldExtractValue()

Value* llvm::ConstantFolder::FoldExtractValue ( Value *  Agg, ArrayRef< unsigned >  IdxList  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 130 of file ConstantFolder.h.

References llvm::ConstantFoldExtractValueInstruction().

FoldGEP()

Value* llvm::ConstantFolder::FoldGEP ( Type *  Ty, Value *  Ptr, ArrayRef< Value * >  IdxList, bool  IsInBounds = false  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 106 of file ConstantFolder.h.

References llvm::any_of(), llvm::ConstantExpr::getGetElementPtr(), and llvm::ConstantExpr::getInBoundsGetElementPtr().

FoldICmp()

Value* llvm::ConstantFolder::FoldICmp ( CmpInst::Predicate  P, Value *  LHS, Value *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 98 of file ConstantFolder.h.

References llvm::ConstantExpr::getCompare(), LHS, P, and RHS.

FoldInsertElement()

Value* llvm::ConstantFolder::FoldInsertElement ( Value *  Vec, Value *  NewElt, Value *  Idx  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 154 of file ConstantFolder.h.

References llvm::ConstantExpr::getInsertElement().

FoldInsertValue()

Value* llvm::ConstantFolder::FoldInsertValue ( Value *  Agg, Value *  Val, ArrayRef< unsigned >  IdxList  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 137 of file ConstantFolder.h.

References llvm::ConstantExpr::getInsertValue().

FoldOr()

Value* llvm::ConstantFolder::FoldOr ( Value *  LHS, Value *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 58 of file ConstantFolder.h.

References llvm::ConstantExpr::getOr(), LHS, and RHS.

FoldSDiv()

Value* llvm::ConstantFolder::FoldSDiv ( Value *  LHS, Value *  RHS, bool  IsExact  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 74 of file ConstantFolder.h.

References llvm::ConstantExpr::getSDiv(), LHS, and RHS.

FoldSelect()

Value* llvm::ConstantFolder::FoldSelect ( Value *  C, Value *  True, Value *  False  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 121 of file ConstantFolder.h.

References R600_InstFlag::FC, and llvm::ConstantExpr::getSelect().

FoldShuffleVector()

Value* llvm::ConstantFolder::FoldShuffleVector ( Value *  V1, Value *  V2, ArrayRef< int >  Mask  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 164 of file ConstantFolder.h.

References C1, llvm::ConstantExpr::getShuffleVector(), llvm::BitmaskEnumDetail::Mask(), and llvm::NVPTX::PTXLdStInstCode::V2.

FoldSRem()

Value* llvm::ConstantFolder::FoldSRem ( Value *  LHS, Value *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 90 of file ConstantFolder.h.

References llvm::ConstantExpr::getSRem(), LHS, and RHS.

FoldUDiv()

Value* llvm::ConstantFolder::FoldUDiv ( Value *  LHS, Value *  RHS, bool  IsExact  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 66 of file ConstantFolder.h.

References llvm::ConstantExpr::getUDiv(), LHS, and RHS.

FoldURem()

Value* llvm::ConstantFolder::FoldURem ( Value *  LHS, Value *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 82 of file ConstantFolder.h.

References llvm::ConstantExpr::getURem(), LHS, and RHS.

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

• include/llvm/IR/ConstantFolder.h
• lib/IR/IRBuilder.cpp