LLVM 19.0.0git
Public Member Functions | List of all members
llvm::IRBuilderFolder Class Referenceabstract

IRBuilderFolder - Interface for constant folding in IRBuilder. More...

#include "llvm/IR/IRBuilderFolder.h"

Inheritance diagram for llvm::IRBuilderFolder:
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Public Member Functions

virtual ~IRBuilderFolder ()
 
virtual Value * FoldBinOp (Instruction::BinaryOps Opc, Value *LHS, Value *RHS) const =0
 
virtual Value * FoldExactBinOp (Instruction::BinaryOps Opc, Value *LHS, Value *RHS, bool IsExact) const =0
 
virtual Value * FoldNoWrapBinOp (Instruction::BinaryOps Opc, Value *LHS, Value *RHS, bool HasNUW, bool HasNSW) const =0
 
virtual Value * FoldBinOpFMF (Instruction::BinaryOps Opc, Value *LHS, Value *RHS, FastMathFlags FMF) const =0
 
virtual Value * FoldUnOpFMF (Instruction::UnaryOps Opc, Value *V, FastMathFlags FMF) const =0
 
virtual Value * FoldICmp (CmpInst::Predicate P, Value *LHS, Value *RHS) const =0
 
virtual Value * FoldGEP (Type *Ty, Value *Ptr, ArrayRef< Value * > IdxList, bool IsInBounds=false) const =0
 
virtual Value * FoldSelect (Value *C, Value *True, Value *False) const =0
 
virtual Value * FoldExtractValue (Value *Agg, ArrayRef< unsigned > IdxList) const =0
 
virtual Value * FoldInsertValue (Value *Agg, Value *Val, ArrayRef< unsigned > IdxList) const =0
 
virtual Value * FoldExtractElement (Value *Vec, Value *Idx) const =0
 
virtual Value * FoldInsertElement (Value *Vec, Value *NewElt, Value *Idx) const =0
 
virtual Value * FoldShuffleVector (Value *V1, Value *V2, ArrayRef< int > Mask) const =0
 
virtual Value * FoldCast (Instruction::CastOps Op, Value *V, Type *DestTy) const =0
 
virtual Value * FoldBinaryIntrinsic (Intrinsic::ID ID, Value *LHS, Value *RHS, Type *Ty, Instruction *FMFSource=nullptr) const =0
 
virtual Value * CreatePointerCast (Constant *C, Type *DestTy) const =0
 
virtual Value * CreatePointerBitCastOrAddrSpaceCast (Constant *C, Type *DestTy) const =0
 
virtual Value * CreateFCmp (CmpInst::Predicate P, Constant *LHS, Constant *RHS) const =0
 

Detailed Description

IRBuilderFolder - Interface for constant folding in IRBuilder.

Definition at line 24 of file IRBuilderFolder.h.

Constructor & Destructor Documentation

◆ ~IRBuilderFolder()

IRBuilderFolder::~IRBuilderFolder ( )
virtualdefault

Member Function Documentation

◆ CreateFCmp()

virtual Value * llvm::IRBuilderFolder::CreateFCmp ( CmpInst::Predicate  P,
Constant *  LHS,
Constant *  RHS 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

◆ CreatePointerBitCastOrAddrSpaceCast()

virtual Value * llvm::IRBuilderFolder::CreatePointerBitCastOrAddrSpaceCast ( Constant *  C,
Type *  DestTy 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreatePointerBitCastOrAddrSpaceCast().

◆ CreatePointerCast()

virtual Value * llvm::IRBuilderFolder::CreatePointerCast ( Constant *  C,
Type *  DestTy 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreatePointerCast().

◆ FoldBinaryIntrinsic()

virtual Value * llvm::IRBuilderFolder::FoldBinaryIntrinsic ( Intrinsic::ID  ID,
Value *  LHS,
Value *  RHS,
Type *  Ty,
Instruction *  FMFSource = nullptr 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateBinaryIntrinsic().

◆ FoldBinOp()

virtual Value * llvm::IRBuilderFolder::FoldBinOp ( Instruction::BinaryOps  Opc,
Value *  LHS,
Value *  RHS 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateAnd(), llvm::IRBuilderBase::CreateBinOp(), llvm::IRBuilderBase::CreateOr(), llvm::IRBuilderBase::CreateSRem(), llvm::IRBuilderBase::CreateURem(), and llvm::IRBuilderBase::CreateXor().

◆ FoldBinOpFMF()

virtual Value * llvm::IRBuilderFolder::FoldBinOpFMF ( Instruction::BinaryOps  Opc,
Value *  LHS,
Value *  RHS,
FastMathFlags  FMF 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateFAdd(), llvm::IRBuilderBase::CreateFAddFMF(), llvm::IRBuilderBase::CreateFDiv(), llvm::IRBuilderBase::CreateFDivFMF(), llvm::IRBuilderBase::CreateFMul(), llvm::IRBuilderBase::CreateFMulFMF(), llvm::IRBuilderBase::CreateFRem(), llvm::IRBuilderBase::CreateFRemFMF(), llvm::IRBuilderBase::CreateFSub(), and llvm::IRBuilderBase::CreateFSubFMF().

◆ FoldCast()

virtual Value * llvm::IRBuilderFolder::FoldCast ( Instruction::CastOps  Op,
Value *  V,
Type *  DestTy 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateCast(), llvm::IRBuilderBase::CreateTrunc(), llvm::IRBuilderBase::CreateUIToFP(), and llvm::IRBuilderBase::CreateZExt().

◆ FoldExactBinOp()

virtual Value * llvm::IRBuilderFolder::FoldExactBinOp ( Instruction::BinaryOps  Opc,
Value *  LHS,
Value *  RHS,
bool  IsExact 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateAShr(), llvm::IRBuilderBase::CreateLShr(), llvm::IRBuilderBase::CreateSDiv(), and llvm::IRBuilderBase::CreateUDiv().

◆ FoldExtractElement()

virtual Value * llvm::IRBuilderFolder::FoldExtractElement ( Value *  Vec,
Value *  Idx 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateExtractElement().

◆ FoldExtractValue()

virtual Value * llvm::IRBuilderFolder::FoldExtractValue ( Value *  Agg,
ArrayRef< unsigned >  IdxList 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateExtractValue().

◆ FoldGEP()

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

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateConstGEP1_32(), llvm::IRBuilderBase::CreateConstGEP1_64(), llvm::IRBuilderBase::CreateConstGEP2_32(), llvm::IRBuilderBase::CreateConstGEP2_64(), llvm::IRBuilderBase::CreateConstInBoundsGEP1_32(), llvm::IRBuilderBase::CreateConstInBoundsGEP1_64(), llvm::IRBuilderBase::CreateConstInBoundsGEP2_32(), llvm::IRBuilderBase::CreateConstInBoundsGEP2_64(), and llvm::IRBuilderBase::CreateGEP().

◆ FoldICmp()

virtual Value * llvm::IRBuilderFolder::FoldICmp ( CmpInst::Predicate  P,
Value *  LHS,
Value *  RHS 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateICmp().

◆ FoldInsertElement()

virtual Value * llvm::IRBuilderFolder::FoldInsertElement ( Value *  Vec,
Value *  NewElt,
Value *  Idx 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateInsertElement().

◆ FoldInsertValue()

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

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateInsertValue().

◆ FoldNoWrapBinOp()

virtual Value * llvm::IRBuilderFolder::FoldNoWrapBinOp ( Instruction::BinaryOps  Opc,
Value *  LHS,
Value *  RHS,
bool  HasNUW,
bool  HasNSW 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateAdd(), llvm::IRBuilderBase::CreateMul(), llvm::IRBuilderBase::CreateShl(), and llvm::IRBuilderBase::CreateSub().

◆ FoldSelect()

virtual Value * llvm::IRBuilderFolder::FoldSelect ( Value *  C,
Value *  True,
Value *  False 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateSelect().

◆ FoldShuffleVector()

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

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateShuffleVector().

◆ FoldUnOpFMF()

virtual Value * llvm::IRBuilderFolder::FoldUnOpFMF ( Instruction::UnaryOps  Opc,
Value *  V,
FastMathFlags  FMF 
) const
pure virtual

Implemented in llvm::InstSimplifyFolder, llvm::TargetFolder, llvm::ConstantFolder, and llvm::NoFolder.

Referenced by llvm::IRBuilderBase::CreateFNeg(), llvm::IRBuilderBase::CreateFNegFMF(), and llvm::IRBuilderBase::CreateUnOp().

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