llvm::TargetFolder Class Reference

TargetFolder - Create constants with target dependent folding. More...

#include "llvm/Analysis/TargetFolder.h"

Inheritance diagram for llvm::TargetFolder:

Collaboration diagram for llvm::TargetFolder:

Public Member Functions
	TargetFolder (const DataLayout &DL)
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 *	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
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 *	CreateUDiv (Constant *LHS, Constant *RHS, bool isExact=false) const override
Constant *	CreateSDiv (Constant *LHS, Constant *RHS, bool isExact=false) const override
Constant *	CreateFDiv (Constant *LHS, Constant *RHS) const override
Constant *	CreateURem (Constant *LHS, Constant *RHS) const override
Constant *	CreateSRem (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 *	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 *	CreateIntCast (Constant *C, Type *DestTy, bool isSigned) const override
Constant *	CreatePointerCast (Constant *C, Type *DestTy) 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 *	CreatePointerBitCastOrAddrSpaceCast (Constant *C, Type *DestTy) const override
Constant *	CreateFCmp (CmpInst::Predicate P, Constant *LHS, Constant *RHS) const override
Constant *	CreateExtractElement (Constant *Vec, Constant *Idx) const override
Constant *	CreateInsertElement (Constant *Vec, Constant *NewElt, Constant *Idx) const override
Constant *	CreateShuffleVector (Constant *V1, Constant *V2, ArrayRef< int > Mask) const override
Public Member Functions inherited from llvm::IRBuilderFolder
virtual	~IRBuilderFolder ()

Detailed Description

TargetFolder - Create constants with target dependent folding.

Definition at line 33 of file TargetFolder.h.

Constructor & Destructor Documentation

TargetFolder()

llvm::TargetFolder::TargetFolder ( const DataLayout &  DL )

inlineexplicit

Definition at line 44 of file TargetFolder.h.

References DL.

Member Function Documentation

CreateAShr()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 174 of file TargetFolder.h.

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

CreateBinOp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 182 of file TargetFolder.h.

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

CreateBitCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 232 of file TargetFolder.h.

References CreateCast().

CreateCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 210 of file TargetFolder.h.

References llvm::ConstantExpr::getCast().

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

CreateExtractElement()

Constant* llvm::TargetFolder::CreateExtractElement ( Constant *  Vec, Constant *  Idx  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 277 of file TargetFolder.h.

References llvm::ConstantExpr::getExtractElement().

CreateFAdd()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 129 of file TargetFolder.h.

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

CreateFCmp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 268 of file TargetFolder.h.

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

CreateFDiv()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 154 of file TargetFolder.h.

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

CreateFMul()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 143 of file TargetFolder.h.

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

CreateFNeg()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 195 of file TargetFolder.h.

References llvm::ConstantExpr::getFNeg().

CreateFPCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 227 of file TargetFolder.h.

References llvm::ConstantExpr::getFPCast().

CreateFRem()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 163 of file TargetFolder.h.

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

CreateFSub()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 136 of file TargetFolder.h.

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

CreateInsertElement()

Constant* llvm::TargetFolder::CreateInsertElement ( Constant *  Vec, Constant *  NewElt, Constant *  Idx  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 281 of file TargetFolder.h.

References llvm::ConstantExpr::getInsertElement().

CreateIntCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 216 of file TargetFolder.h.

References llvm::ConstantExpr::getIntegerCast().

CreateIntToPtr()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 235 of file TargetFolder.h.

References CreateCast().

CreateLShr()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 170 of file TargetFolder.h.

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

CreateMul()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 139 of file TargetFolder.h.

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

CreateNeg()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 191 of file TargetFolder.h.

References llvm::ConstantExpr::getNeg().

CreateNot()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 198 of file TargetFolder.h.

References llvm::ConstantExpr::getNot().

CreatePointerBitCastOrAddrSpaceCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 257 of file TargetFolder.h.

References llvm::ConstantExpr::getPointerBitCastOrAddrSpaceCast().

CreatePointerCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 222 of file TargetFolder.h.

References llvm::ConstantExpr::getPointerCast().

CreatePtrToInt()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 238 of file TargetFolder.h.

References CreateCast().

CreateSDiv()

Constant* llvm::TargetFolder::CreateSDiv ( Constant *  LHS, Constant *  RHS, bool  isExact = false  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 150 of file TargetFolder.h.

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

CreateSExtOrBitCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 246 of file TargetFolder.h.

References llvm::ConstantExpr::getSExtOrBitCast().

CreateShl()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 166 of file TargetFolder.h.

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

CreateShuffleVector()

Constant* llvm::TargetFolder::CreateShuffleVector ( Constant *  V1, Constant *  V2, ArrayRef< int >  Mask  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 286 of file TargetFolder.h.

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

CreateSRem()

Constant* llvm::TargetFolder::CreateSRem ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 160 of file TargetFolder.h.

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

CreateSub()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 132 of file TargetFolder.h.

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

CreateTruncOrBitCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 251 of file TargetFolder.h.

References llvm::ConstantExpr::getTruncOrBitCast().

CreateUDiv()

Constant* llvm::TargetFolder::CreateUDiv ( Constant *  LHS, Constant *  RHS, bool  isExact = false  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 146 of file TargetFolder.h.

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

CreateUnOp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 202 of file TargetFolder.h.

References llvm::ConstantExpr::get().

CreateURem()

Constant* llvm::TargetFolder::CreateURem ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 157 of file TargetFolder.h.

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

CreateXor()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 178 of file TargetFolder.h.

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

CreateZExtOrBitCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 241 of file TargetFolder.h.

References llvm::ConstantExpr::getZExtOrBitCast().

FoldAdd()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 52 of file TargetFolder.h.

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

FoldAnd()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 61 of file TargetFolder.h.

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

FoldExtractValue()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 109 of file TargetFolder.h.

References llvm::ConstantExpr::getExtractValue().

FoldGEP()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 85 of file TargetFolder.h.

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

FoldICmp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 77 of file TargetFolder.h.

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

FoldInsertValue()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 116 of file TargetFolder.h.

References llvm::ConstantExpr::getInsertValue().

FoldOr()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 69 of file TargetFolder.h.

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

FoldSelect()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 99 of file TargetFolder.h.

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

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

• include/llvm/Analysis/TargetFolder.h
• lib/Analysis/ConstantFolding.cpp