File Manager

003 File Manager

Current Path: /usr/src/contrib/llvm-project/llvm/include/llvm/IR

usr / src / contrib / llvm-project / llvm / include / llvm / IR /

📁 ..
📄 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: SymbolTableListTraits.h

//===- llvm/SymbolTableListTraits.h - Traits for iplist ---------*- 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 a generic class that is used to implement the automatic
// symbol table manipulation that occurs when you put (for example) a named
// instruction into a basic block.
//
// The way that this is implemented is by using a special traits class with the
// intrusive list that makes up the list of instructions in a basic block.  When
// a new element is added to the list of instructions, the traits class is
// notified, allowing the symbol table to be updated.
//
// This generic class implements the traits class.  It must be generic so that
// it can work for all uses it, which include lists of instructions, basic
// blocks, arguments, functions, global variables, etc...
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_IR_SYMBOLTABLELISTTRAITS_H
#define LLVM_IR_SYMBOLTABLELISTTRAITS_H

#include "llvm/ADT/ilist.h"
#include "llvm/ADT/simple_ilist.h"
#include <cstddef>

namespace llvm {

class Argument;
class BasicBlock;
class Function;
class GlobalAlias;
class GlobalIFunc;
class GlobalVariable;
class Instruction;
class Module;
class ValueSymbolTable;

/// Template metafunction to get the parent type for a symbol table list.
///
/// Implementations create a typedef called \c type so that we only need a
/// single template parameter for the list and traits.
template <typename NodeTy> struct SymbolTableListParentType {};

#define DEFINE_SYMBOL_TABLE_PARENT_TYPE(NODE, PARENT)                          \
  template <> struct SymbolTableListParentType<NODE> { using type = PARENT; };
DEFINE_SYMBOL_TABLE_PARENT_TYPE(Instruction, BasicBlock)
DEFINE_SYMBOL_TABLE_PARENT_TYPE(BasicBlock, Function)
DEFINE_SYMBOL_TABLE_PARENT_TYPE(Argument, Function)
DEFINE_SYMBOL_TABLE_PARENT_TYPE(Function, Module)
DEFINE_SYMBOL_TABLE_PARENT_TYPE(GlobalVariable, Module)
DEFINE_SYMBOL_TABLE_PARENT_TYPE(GlobalAlias, Module)
DEFINE_SYMBOL_TABLE_PARENT_TYPE(GlobalIFunc, Module)
#undef DEFINE_SYMBOL_TABLE_PARENT_TYPE

template <typename NodeTy> class SymbolTableList;

// ValueSubClass   - The type of objects that I hold, e.g. Instruction.
// ItemParentClass - The type of object that owns the list, e.g. BasicBlock.
//
template <typename ValueSubClass>
class SymbolTableListTraits : public ilist_alloc_traits<ValueSubClass> {
  using ListTy = SymbolTableList<ValueSubClass>;
  using iterator = typename simple_ilist<ValueSubClass>::iterator;
  using ItemParentClass =
      typename SymbolTableListParentType<ValueSubClass>::type;

public:
  SymbolTableListTraits() = default;

private:
  /// getListOwner - Return the object that owns this list.  If this is a list
  /// of instructions, it returns the BasicBlock that owns them.
  ItemParentClass *getListOwner() {
    size_t Offset(size_t(&((ItemParentClass*)nullptr->*ItemParentClass::
                           getSublistAccess(static_cast<ValueSubClass*>(nullptr)))));
    ListTy *Anchor(static_cast<ListTy *>(this));
    return reinterpret_cast<ItemParentClass*>(reinterpret_cast<char*>(Anchor)-
                                              Offset);
  }

static ListTy &getList(ItemParentClass *Par) {
    return Par->*(Par->getSublistAccess((ValueSubClass*)nullptr));
  }

static ValueSymbolTable *getSymTab(ItemParentClass *Par) {
    return Par ? toPtr(Par->getValueSymbolTable()) : nullptr;
  }

public:
  void addNodeToList(ValueSubClass *V);
  void removeNodeFromList(ValueSubClass *V);
  void transferNodesFromList(SymbolTableListTraits &L2, iterator first,
                             iterator last);
  // private:
  template<typename TPtr>
  void setSymTabObject(TPtr *, TPtr);
  static ValueSymbolTable *toPtr(ValueSymbolTable *P) { return P; }
  static ValueSymbolTable *toPtr(ValueSymbolTable &R) { return &R; }
};

/// List that automatically updates parent links and symbol tables.
///
/// When nodes are inserted into and removed from this list, the associated
/// symbol table will be automatically updated.  Similarly, parent links get
/// updated automatically.
template <class T>
class SymbolTableList
    : public iplist_impl<simple_ilist<T>, SymbolTableListTraits<T>> {};

} // end namespace llvm

#endif // LLVM_IR_SYMBOLTABLELISTTRAITS_H

003 File Manager

Editing: SymbolTableListTraits.h

Upload File

Create Folder