llvm::NoFolder Class Reference

NoFolder - Create "constants" (actually, instructions) with no folding. More...

#include "llvm/IR/NoFolder.h"

Inheritance diagram for llvm::NoFolder:

Public Member Functions
	NoFolder ()=default
Value *	FoldBinOp (Instruction::BinaryOps Opc, Value *LHS, Value *RHS) const override
Value *	FoldExactBinOp (Instruction::BinaryOps Opc, Value *LHS, Value *RHS, bool IsExact) const override
Value *	FoldNoWrapBinOp (Instruction::BinaryOps Opc, Value *LHS, Value *RHS, bool HasNUW, bool HasNSW) const override
Value *	FoldBinOpFMF (Instruction::BinaryOps Opc, Value *LHS, Value *RHS, FastMathFlags FMF) const override
Value *	FoldUnOpFMF (Instruction::UnaryOps Opc, Value *V, FastMathFlags FMF) 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
Value *	FoldCast (Instruction::CastOps Op, Value *V, Type *DestTy) const override
Instruction *	CreatePointerCast (Constant *C, Type *DestTy) const override
Instruction *	CreatePointerBitCastOrAddrSpaceCast (Constant *C, Type *DestTy) const override
Instruction *	CreateFCmp (CmpInst::Predicate P, Constant *LHS, Constant *RHS) const override
Public Member Functions inherited from llvm::IRBuilderFolder
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 *	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

NoFolder - Create "constants" (actually, instructions) with no folding.

Definition at line 35 of file NoFolder.h.

Constructor & Destructor Documentation

NoFolder()

llvm::NoFolder::NoFolder ( )

explicitdefault

Member Function Documentation

CreateFCmp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 132 of file NoFolder.h.

References LHS, P, and RHS.

CreatePointerBitCastOrAddrSpaceCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 123 of file NoFolder.h.

References llvm::CallingConv::C, and llvm::CastInst::CreatePointerBitCastOrAddrSpaceCast().

CreatePointerCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 119 of file NoFolder.h.

References llvm::CallingConv::C, and llvm::CastInst::CreatePointerCast().

FoldBinOp()

Value * llvm::NoFolder::FoldBinOp ( Instruction::BinaryOps  Opc, Value *  LHS, Value *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 48 of file NoFolder.h.

FoldBinOpFMF()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 63 of file NoFolder.h.

FoldCast()

Value * llvm::NoFolder::FoldCast ( Instruction::CastOps  Op, Value *  V, Type *  DestTy  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 110 of file NoFolder.h.

FoldExactBinOp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 53 of file NoFolder.h.

FoldExtractElement()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 96 of file NoFolder.h.

FoldExtractValue()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 86 of file NoFolder.h.

FoldGEP()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 77 of file NoFolder.h.

FoldICmp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 73 of file NoFolder.h.

FoldInsertElement()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 100 of file NoFolder.h.

FoldInsertValue()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 91 of file NoFolder.h.

FoldNoWrapBinOp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 58 of file NoFolder.h.

FoldSelect()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 82 of file NoFolder.h.

FoldShuffleVector()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 105 of file NoFolder.h.

FoldUnOpFMF()

Value * llvm::NoFolder::FoldUnOpFMF ( Instruction::UnaryOps  Opc, Value *  V, FastMathFlags  FMF  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 68 of file NoFolder.h.

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

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