llvm::InstSimplifyFolder Class Reference

InstSimplifyFolder - Use InstructionSimplify to fold operations to existing values. More...

#include "llvm/Analysis/InstSimplifyFolder.h"

Inheritance diagram for llvm::InstSimplifyFolder:

Collaboration diagram for llvm::InstSimplifyFolder:

Public Member Functions
	InstSimplifyFolder (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
Value *	CreateFAdd (Constant *LHS, Constant *RHS) const override
Value *	CreateSub (Constant *LHS, Constant *RHS, bool HasNUW=false, bool HasNSW=false) const override
Value *	CreateFSub (Constant *LHS, Constant *RHS) const override
Value *	CreateMul (Constant *LHS, Constant *RHS, bool HasNUW=false, bool HasNSW=false) const override
Value *	CreateFMul (Constant *LHS, Constant *RHS) const override
Value *	CreateUDiv (Constant *LHS, Constant *RHS, bool isExact=false) const override
Value *	CreateSDiv (Constant *LHS, Constant *RHS, bool isExact=false) const override
Value *	CreateFDiv (Constant *LHS, Constant *RHS) const override
Value *	CreateURem (Constant *LHS, Constant *RHS) const override
Value *	CreateSRem (Constant *LHS, Constant *RHS) const override
Value *	CreateFRem (Constant *LHS, Constant *RHS) const override
Value *	CreateShl (Constant *LHS, Constant *RHS, bool HasNUW=false, bool HasNSW=false) const override
Value *	CreateLShr (Constant *LHS, Constant *RHS, bool isExact=false) const override
Value *	CreateAShr (Constant *LHS, Constant *RHS, bool isExact=false) const override
Value *	CreateXor (Constant *LHS, Constant *RHS) const override
Value *	CreateBinOp (Instruction::BinaryOps Opc, Constant *LHS, Constant *RHS) const override
Value *	CreateNeg (Constant *C, bool HasNUW=false, bool HasNSW=false) const override
Value *	CreateFNeg (Constant *C) const override
Value *	CreateNot (Constant *C) const override
Value *	CreateUnOp (Instruction::UnaryOps Opc, Constant *C) const override
Value *	CreateCast (Instruction::CastOps Op, Constant *C, Type *DestTy) const override
Value *	CreateIntCast (Constant *C, Type *DestTy, bool isSigned) const override
Value *	CreatePointerCast (Constant *C, Type *DestTy) const override
Value *	CreateFPCast (Constant *C, Type *DestTy) const override
Value *	CreateBitCast (Constant *C, Type *DestTy) const override
Value *	CreateIntToPtr (Constant *C, Type *DestTy) const override
Value *	CreatePtrToInt (Constant *C, Type *DestTy) const override
Value *	CreateZExtOrBitCast (Constant *C, Type *DestTy) const override
Value *	CreateSExtOrBitCast (Constant *C, Type *DestTy) const override
Value *	CreateTruncOrBitCast (Constant *C, Type *DestTy) const override
Value *	CreatePointerBitCastOrAddrSpaceCast (Constant *C, Type *DestTy) const override
Value *	CreateFCmp (CmpInst::Predicate P, Constant *LHS, Constant *RHS) const override
Value *	CreateExtractElement (Constant *Vec, Constant *Idx) const override
Value *	CreateInsertElement (Constant *Vec, Constant *NewElt, Constant *Idx) const override
Value *	CreateShuffleVector (Constant *V1, Constant *V2, ArrayRef< int > Mask) const override
Public Member Functions inherited from llvm::IRBuilderFolder
virtual	~IRBuilderFolder ()

Detailed Description

InstSimplifyFolder - Use InstructionSimplify to fold operations to existing values.

Also applies target-specific constant folding when not using InstructionSimplify.

Definition at line 34 of file InstSimplifyFolder.h.

Constructor & Destructor Documentation

InstSimplifyFolder()

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

inline

Definition at line 41 of file InstSimplifyFolder.h.

Member Function Documentation

CreateAShr()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 134 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateBinOp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 142 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateBitCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 192 of file InstSimplifyFolder.h.

CreateCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 170 of file InstSimplifyFolder.h.

CreateExtractElement()

Value* llvm::InstSimplifyFolder::CreateExtractElement ( Constant *  Vec, Constant *  Idx  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 237 of file InstSimplifyFolder.h.

CreateFAdd()

Value* llvm::InstSimplifyFolder::CreateFAdd ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 89 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateFCmp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 228 of file InstSimplifyFolder.h.

References LHS, P, and RHS.

CreateFDiv()

Value* llvm::InstSimplifyFolder::CreateFDiv ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 114 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateFMul()

Value* llvm::InstSimplifyFolder::CreateFMul ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 103 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateFNeg()

Value* llvm::InstSimplifyFolder::CreateFNeg ( Constant *  C ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 155 of file InstSimplifyFolder.h.

CreateFPCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 187 of file InstSimplifyFolder.h.

CreateFRem()

Value* llvm::InstSimplifyFolder::CreateFRem ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 123 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateFSub()

Value* llvm::InstSimplifyFolder::CreateFSub ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 96 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateInsertElement()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 241 of file InstSimplifyFolder.h.

CreateIntCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 176 of file InstSimplifyFolder.h.

CreateIntToPtr()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 195 of file InstSimplifyFolder.h.

CreateLShr()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 130 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateMul()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 99 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateNeg()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 151 of file InstSimplifyFolder.h.

CreateNot()

Value* llvm::InstSimplifyFolder::CreateNot ( Constant *  C ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 158 of file InstSimplifyFolder.h.

CreatePointerBitCastOrAddrSpaceCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 217 of file InstSimplifyFolder.h.

CreatePointerCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 182 of file InstSimplifyFolder.h.

CreatePtrToInt()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 198 of file InstSimplifyFolder.h.

CreateSDiv()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 110 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateSExtOrBitCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 206 of file InstSimplifyFolder.h.

CreateShl()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 126 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateShuffleVector()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 246 of file InstSimplifyFolder.h.

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

CreateSRem()

Value* llvm::InstSimplifyFolder::CreateSRem ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 120 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateSub()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 92 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateTruncOrBitCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 211 of file InstSimplifyFolder.h.

CreateUDiv()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 106 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateUnOp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 162 of file InstSimplifyFolder.h.

CreateURem()

Value* llvm::InstSimplifyFolder::CreateURem ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 117 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateXor()

Value* llvm::InstSimplifyFolder::CreateXor ( Constant *  LHS, Constant *  RHS  ) const

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 138 of file InstSimplifyFolder.h.

References LHS, and RHS.

CreateZExtOrBitCast()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 201 of file InstSimplifyFolder.h.

FoldAdd()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 49 of file InstSimplifyFolder.h.

References LHS, RHS, and llvm::SimplifyAddInst().

FoldAnd()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 54 of file InstSimplifyFolder.h.

References LHS, RHS, and llvm::SimplifyAndInst().

FoldExtractValue()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 75 of file InstSimplifyFolder.h.

References llvm::SimplifyExtractValueInst().

FoldGEP()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 66 of file InstSimplifyFolder.h.

References llvm::SimplifyGEPInst().

FoldICmp()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 62 of file InstSimplifyFolder.h.

References LHS, P, RHS, and llvm::SimplifyICmpInst().

FoldInsertValue()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 80 of file InstSimplifyFolder.h.

References llvm::SimplifyInsertValueInst().

FoldOr()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 58 of file InstSimplifyFolder.h.

References LHS, RHS, and llvm::SimplifyOrInst().

FoldSelect()

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

inlineoverridevirtual

Implements llvm::IRBuilderFolder.

Definition at line 71 of file InstSimplifyFolder.h.

References llvm::SimplifySelectInst().

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

• include/llvm/Analysis/InstSimplifyFolder.h
• lib/Analysis/InstructionSimplify.cpp