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📄 AbstractCallSite.h(9.5 KB)
📄 Argument.h(5.03 KB)
📄 AssemblyAnnotationWriter.h(2.2 KB)
📄 Attributes.h(35.5 KB)
📄 Attributes.td(8.96 KB)
📄 AutoUpgrade.h(3.96 KB)
📄 BasicBlock.h(21.91 KB)
📄 CFG.h(13.84 KB)
📄 CallingConv.h(9.27 KB)
📄 Comdat.h(2.16 KB)
📄 Constant.h(8.33 KB)
📄 ConstantFolder.h(10.01 KB)
📄 ConstantRange.h(21.6 KB)
📄 Constants.h(53.03 KB)
📄 ConstrainedOps.def(5.4 KB)
📄 DIBuilder.h(44.36 KB)
📄 DataLayout.h(24.11 KB)
📄 DebugInfo.h(5.42 KB)
📄 DebugInfoFlags.def(3.62 KB)
📄 DebugInfoMetadata.h(132.91 KB)
📄 DebugLoc.h(4.57 KB)
📄 DerivedTypes.h(26.81 KB)
📄 DerivedUser.h(1.32 KB)
📄 DiagnosticHandler.h(2.89 KB)
📄 DiagnosticInfo.h(41.02 KB)
📄 DiagnosticPrinter.h(3.46 KB)
📄 Dominators.h(9.94 KB)
📄 FPEnv.h(1.97 KB)
📄 FixedMetadataKinds.def(2.05 KB)
📄 Function.h(31.39 KB)
📄 GVMaterializer.h(1.45 KB)
📄 GetElementPtrTypeIterator.h(5.54 KB)
📄 GlobalAlias.h(3.16 KB)
📄 GlobalIFunc.h(2.51 KB)
📄 GlobalIndirectSymbol.h(3.11 KB)
📄 GlobalObject.h(7.39 KB)
📄 GlobalValue.h(21.2 KB)
📄 GlobalVariable.h(9.6 KB)
📄 IRBuilder.h(105.58 KB)
📄 IRBuilderFolder.h(7.1 KB)
📄 IRPrintingPasses.h(3.57 KB)
📄 InlineAsm.h(15.84 KB)
📄 InstIterator.h(5.06 KB)
📄 InstVisitor.h(13.95 KB)
📄 InstrTypes.h(86.25 KB)
📄 Instruction.def(8.53 KB)
📄 Instruction.h(30.74 KB)
📄 Instructions.h(195.68 KB)
📄 IntrinsicInst.h(29.03 KB)
📄 Intrinsics.h(8.21 KB)
📄 Intrinsics.td(78.88 KB)
📄 IntrinsicsAArch64.td(100.59 KB)
📄 IntrinsicsAMDGPU.td(80.43 KB)
📄 IntrinsicsARM.td(65.15 KB)
📄 IntrinsicsBPF.td(1.54 KB)
📄 IntrinsicsHexagon.td(11.53 KB)
📄 IntrinsicsHexagonDep.td(197.38 KB)
📄 IntrinsicsMips.td(94.94 KB)
📄 IntrinsicsNVVM.td(193.97 KB)
📄 IntrinsicsPowerPC.td(68.23 KB)
📄 IntrinsicsRISCV.td(3.24 KB)
📄 IntrinsicsSystemZ.td(18.56 KB)
📄 IntrinsicsWebAssembly.td(9.38 KB)
📄 IntrinsicsX86.td(242.99 KB)
📄 IntrinsicsXCore.td(6.83 KB)
📄 LLVMContext.h(14.18 KB)
📄 LLVMRemarkStreamer.h(3.36 KB)
📄 LegacyPassManager.h(3.11 KB)
📄 LegacyPassManagers.h(18.17 KB)
📄 LegacyPassNameParser.h(3.73 KB)
📄 MDBuilder.h(8.65 KB)
📄 Mangler.h(2.06 KB)
📄 MatrixBuilder.h(8.81 KB)
📄 Metadata.def(5.07 KB)
📄 Metadata.h(45.24 KB)
📄 Module.h(34.6 KB)
📄 ModuleSlotTracker.h(2.56 KB)
📄 ModuleSummaryIndex.h(58.12 KB)
📄 ModuleSummaryIndexYAML.h(10.93 KB)
📄 NoFolder.h(11.32 KB)
📄 OperandTraits.h(5.78 KB)
📄 Operator.h(19.58 KB)
📄 OptBisect.h(2.79 KB)
📄 PassInstrumentation.h(8.05 KB)
📄 PassManager.h(54.18 KB)
📄 PassManagerImpl.h(5.76 KB)
📄 PassManagerInternal.h(11.9 KB)
📄 PassTimingInfo.h(3.65 KB)
📄 PatternMatch.h(73.41 KB)
📄 PredIteratorCache.h(2.59 KB)
📄 ProfileSummary.h(4.34 KB)
📄 RuntimeLibcalls.def(24.52 KB)
📄 SafepointIRVerifier.h(1.63 KB)
📄 Statepoint.h(13.61 KB)
📄 SymbolTableListTraits.h(4.45 KB)
📄 TrackingMDRef.h(4.5 KB)
📄 Type.h(18.98 KB)
📄 TypeFinder.h(2.57 KB)
📄 Use.h(3.75 KB)
📄 UseListOrder.h(1.18 KB)
📄 User.h(11.75 KB)
📄 VPIntrinsics.def(2.34 KB)
📄 Value.def(3.62 KB)
📄 Value.h(32.16 KB)
📄 ValueHandle.h(18.11 KB)
📄 ValueMap.h(14.09 KB)
📄 ValueSymbolTable.h(4.22 KB)
📄 Verifier.h(5.47 KB)

Editing: IRBuilderFolder.h

//===- IRBuilderFolder.h - Const folder interface for IRBuilder -*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file defines for constant folding interface used by IRBuilder.
// It is implemented by ConstantFolder (default), TargetFolder and NoFoler.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_IR_IRBUILDERFOLDER_H
#define LLVM_IR_IRBUILDERFOLDER_H

#include "llvm/ADT/ArrayRef.h"
#include "llvm/IR/InstrTypes.h"
#include "llvm/IR/Instruction.h"

namespace llvm {

/// IRBuilderFolder - Interface for constant folding in IRBuilder.
class IRBuilderFolder {
public:
  virtual ~IRBuilderFolder();

//===--------------------------------------------------------------------===//
  // Binary Operators
  //===--------------------------------------------------------------------===//

virtual Value *CreateAdd(Constant *LHS, Constant *RHS,
                           bool HasNUW = false, bool HasNSW = false) const = 0;
  virtual Value *CreateFAdd(Constant *LHS, Constant *RHS) const = 0;
  virtual Value *CreateSub(Constant *LHS, Constant *RHS,
                           bool HasNUW = false, bool HasNSW = false) const = 0;
  virtual Value *CreateFSub(Constant *LHS, Constant *RHS) const = 0;
  virtual Value *CreateMul(Constant *LHS, Constant *RHS,
                           bool HasNUW = false, bool HasNSW = false) const = 0;
  virtual Value *CreateFMul(Constant *LHS, Constant *RHS) const = 0;
  virtual Value *CreateUDiv(Constant *LHS, Constant *RHS,
                            bool isExact = false) const = 0;
  virtual Value *CreateSDiv(Constant *LHS, Constant *RHS,
                            bool isExact = false) const = 0;
  virtual Value *CreateFDiv(Constant *LHS, Constant *RHS) const = 0;
  virtual Value *CreateURem(Constant *LHS, Constant *RHS) const = 0;
  virtual Value *CreateSRem(Constant *LHS, Constant *RHS) const = 0;
  virtual Value *CreateFRem(Constant *LHS, Constant *RHS) const = 0;
  virtual Value *CreateShl(Constant *LHS, Constant *RHS,
                           bool HasNUW = false, bool HasNSW = false) const = 0;
  virtual Value *CreateLShr(Constant *LHS, Constant *RHS,
                            bool isExact = false) const = 0;
  virtual Value *CreateAShr(Constant *LHS, Constant *RHS,
                            bool isExact = false) const = 0;
  virtual Value *CreateAnd(Constant *LHS, Constant *RHS) const = 0;
  virtual Value *CreateOr(Constant *LHS, Constant *RHS) const = 0;
  virtual Value *CreateXor(Constant *LHS, Constant *RHS) const = 0;
  virtual Value *CreateBinOp(Instruction::BinaryOps Opc,
                             Constant *LHS, Constant *RHS) const = 0;

//===--------------------------------------------------------------------===//
  // Unary Operators
  //===--------------------------------------------------------------------===//

virtual Value *CreateNeg(Constant *C,
                           bool HasNUW = false, bool HasNSW = false) const = 0;
  virtual Value *CreateFNeg(Constant *C) const = 0;
  virtual Value *CreateNot(Constant *C) const = 0;
  virtual Value *CreateUnOp(Instruction::UnaryOps Opc, Constant *C) const = 0;

//===--------------------------------------------------------------------===//
  // Memory Instructions
  //===--------------------------------------------------------------------===//

virtual Value *CreateGetElementPtr(Type *Ty, Constant *C,
                                     ArrayRef<Constant *> IdxList) const = 0;
  // This form of the function only exists to avoid ambiguous overload
  // warnings about whether to convert Idx to ArrayRef<Constant *> or
  // ArrayRef<Value *>.
  virtual Value *CreateGetElementPtr(Type *Ty, Constant *C,
                                     Constant *Idx) const = 0;
  virtual Value *CreateGetElementPtr(Type *Ty, Constant *C,
                                     ArrayRef<Value *> IdxList) const = 0;
  virtual Value *CreateInBoundsGetElementPtr(
      Type *Ty, Constant *C, ArrayRef<Constant *> IdxList) const = 0;
  // This form of the function only exists to avoid ambiguous overload
  // warnings about whether to convert Idx to ArrayRef<Constant *> or
  // ArrayRef<Value *>.
  virtual Value *CreateInBoundsGetElementPtr(Type *Ty, Constant *C,
                                             Constant *Idx) const = 0;
  virtual Value *CreateInBoundsGetElementPtr(
      Type *Ty, Constant *C, ArrayRef<Value *> IdxList) const = 0;

//===--------------------------------------------------------------------===//
  // Cast/Conversion Operators
  //===--------------------------------------------------------------------===//

virtual Value *CreateCast(Instruction::CastOps Op, Constant *C,
                            Type *DestTy) const = 0;
  virtual Value *CreatePointerCast(Constant *C, Type *DestTy) const = 0;
  virtual Value *CreatePointerBitCastOrAddrSpaceCast(Constant *C,
                                                     Type *DestTy) const = 0;
  virtual Value *CreateIntCast(Constant *C, Type *DestTy,
                               bool isSigned) const = 0;
  virtual Value *CreateFPCast(Constant *C, Type *DestTy) const = 0;
  virtual Value *CreateBitCast(Constant *C, Type *DestTy) const = 0;
  virtual Value *CreateIntToPtr(Constant *C, Type *DestTy) const = 0;
  virtual Value *CreatePtrToInt(Constant *C, Type *DestTy) const = 0;
  virtual Value *CreateZExtOrBitCast(Constant *C, Type *DestTy) const = 0;
  virtual Value *CreateSExtOrBitCast(Constant *C, Type *DestTy) const = 0;
  virtual Value *CreateTruncOrBitCast(Constant *C, Type *DestTy) const = 0;

//===--------------------------------------------------------------------===//
  // Compare Instructions
  //===--------------------------------------------------------------------===//

virtual Value *CreateICmp(CmpInst::Predicate P, Constant *LHS,
                            Constant *RHS) const = 0;
  virtual Value *CreateFCmp(CmpInst::Predicate P, Constant *LHS,
                            Constant *RHS) const = 0;

//===--------------------------------------------------------------------===//
  // Other Instructions
  //===--------------------------------------------------------------------===//

virtual Value *CreateSelect(Constant *C, Constant *True,
                              Constant *False) const = 0;
  virtual Value *CreateExtractElement(Constant *Vec, Constant *Idx) const = 0;
  virtual Value *CreateInsertElement(Constant *Vec, Constant *NewElt,
                                     Constant *Idx) const = 0;
  virtual Value *CreateShuffleVector(Constant *V1, Constant *V2,
                                     ArrayRef<int> Mask) const = 0;
  virtual Value *CreateExtractValue(Constant *Agg,
                                    ArrayRef<unsigned> IdxList) const = 0;
  virtual Value *CreateInsertValue(Constant *Agg, Constant *Val,
                                   ArrayRef<unsigned> IdxList) const = 0;
};

} // end namespace llvm

#endif // LLVM_IR_IRBUILDERFOLDER_H

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