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: OperandTraits.h

//===-- llvm/OperandTraits.h - OperandTraits class definition ---*- 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 the traits classes that are handy for enforcing the correct
// layout of various User subclasses. It also provides the means for accessing
// the operands in the most efficient manner.
//

#ifndef LLVM_IR_OPERANDTRAITS_H
#define LLVM_IR_OPERANDTRAITS_H

#include "llvm/IR/User.h"

namespace llvm {

//===----------------------------------------------------------------------===//
//                          FixedNumOperand Trait Class
//===----------------------------------------------------------------------===//

/// FixedNumOperandTraits - determine the allocation regime of the Use array
/// when it is a prefix to the User object, and the number of Use objects is
/// known at compile time.

template <typename SubClass, unsigned ARITY>
struct FixedNumOperandTraits {
  static Use *op_begin(SubClass* U) {
    static_assert(
        !std::is_polymorphic<SubClass>::value,
        "adding virtual methods to subclasses of User breaks use lists");
    return reinterpret_cast<Use*>(U) - ARITY;
  }
  static Use *op_end(SubClass* U) {
    return reinterpret_cast<Use*>(U);
  }
  static unsigned operands(const User*) {
    return ARITY;
  }
};

//===----------------------------------------------------------------------===//
//                          OptionalOperand Trait Class
//===----------------------------------------------------------------------===//

/// OptionalOperandTraits - when the number of operands may change at runtime.
/// Naturally it may only decrease, because the allocations may not change.

template <typename SubClass, unsigned ARITY = 1>
struct OptionalOperandTraits : public FixedNumOperandTraits<SubClass, ARITY> {
  static unsigned operands(const User *U) {
    return U->getNumOperands();
  }
};

//===----------------------------------------------------------------------===//
//                          VariadicOperand Trait Class
//===----------------------------------------------------------------------===//

/// VariadicOperandTraits - determine the allocation regime of the Use array
/// when it is a prefix to the User object, and the number of Use objects is
/// only known at allocation time.

template <typename SubClass, unsigned MINARITY = 0>
struct VariadicOperandTraits {
  static Use *op_begin(SubClass* U) {
    static_assert(
        !std::is_polymorphic<SubClass>::value,
        "adding virtual methods to subclasses of User breaks use lists");
    return reinterpret_cast<Use*>(U) - static_cast<User*>(U)->getNumOperands();
  }
  static Use *op_end(SubClass* U) {
    return reinterpret_cast<Use*>(U);
  }
  static unsigned operands(const User *U) {
    return U->getNumOperands();
  }
};

//===----------------------------------------------------------------------===//
//                          HungoffOperand Trait Class
//===----------------------------------------------------------------------===//

/// HungoffOperandTraits - determine the allocation regime of the Use array
/// when it is not a prefix to the User object, but allocated at an unrelated
/// heap address.
///
/// This is the traits class that is needed when the Use array must be
/// resizable.

template <unsigned MINARITY = 1>
struct HungoffOperandTraits {
  static Use *op_begin(User* U) {
    return U->getOperandList();
  }
  static Use *op_end(User* U) {
    return U->getOperandList() + U->getNumOperands();
  }
  static unsigned operands(const User *U) {
    return U->getNumOperands();
  }
};

/// Macro for generating in-class operand accessor declarations.
/// It should only be called in the public section of the interface.
///
#define DECLARE_TRANSPARENT_OPERAND_ACCESSORS(VALUECLASS) \
  public: \
  inline VALUECLASS *getOperand(unsigned) const; \
  inline void setOperand(unsigned, VALUECLASS*); \
  inline op_iterator op_begin(); \
  inline const_op_iterator op_begin() const; \
  inline op_iterator op_end(); \
  inline const_op_iterator op_end() const; \
  protected: \
  template <int> inline Use &Op(); \
  template <int> inline const Use &Op() const; \
  public: \
  inline unsigned getNumOperands() const

/// Macro for generating out-of-class operand accessor definitions
#define DEFINE_TRANSPARENT_OPERAND_ACCESSORS(CLASS, VALUECLASS) \
CLASS::op_iterator CLASS::op_begin() { \
  return OperandTraits<CLASS>::op_begin(this); \
} \
CLASS::const_op_iterator CLASS::op_begin() const { \
  return OperandTraits<CLASS>::op_begin(const_cast<CLASS*>(this)); \
} \
CLASS::op_iterator CLASS::op_end() { \
  return OperandTraits<CLASS>::op_end(this); \
} \
CLASS::const_op_iterator CLASS::op_end() const { \
  return OperandTraits<CLASS>::op_end(const_cast<CLASS*>(this)); \
} \
VALUECLASS *CLASS::getOperand(unsigned i_nocapture) const { \
  assert(i_nocapture < OperandTraits<CLASS>::operands(this) \
         && "getOperand() out of range!"); \
  return cast_or_null<VALUECLASS>( \
    OperandTraits<CLASS>::op_begin(const_cast<CLASS*>(this))[i_nocapture].get()); \
} \
void CLASS::setOperand(unsigned i_nocapture, VALUECLASS *Val_nocapture) { \
  assert(i_nocapture < OperandTraits<CLASS>::operands(this) \
         && "setOperand() out of range!"); \
  OperandTraits<CLASS>::op_begin(this)[i_nocapture] = Val_nocapture; \
} \
unsigned CLASS::getNumOperands() const { \
  return OperandTraits<CLASS>::operands(this); \
} \
template <int Idx_nocapture> Use &CLASS::Op() { \
  return this->OpFrom<Idx_nocapture>(this); \
} \
template <int Idx_nocapture> const Use &CLASS::Op() const { \
  return this->OpFrom<Idx_nocapture>(this); \
}

} // End llvm namespace

#endif

003 File Manager

Editing: OperandTraits.h

Upload File

Create Folder