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usr / src / contrib / llvm-project / llvm / include / llvm / DebugInfo / DWARF /

📁 ..
📄 DWARFAbbreviationDeclaration.h(6.28 KB)
📄 DWARFAcceleratorTable.h(20.63 KB)
📄 DWARFAddressRange.h(2.84 KB)
📄 DWARFAttribute.h(1.59 KB)
📄 DWARFCompileUnit.h(1.46 KB)
📄 DWARFContext.h(14.72 KB)
📄 DWARFDataExtractor.h(3.96 KB)
📄 DWARFDebugAbbrev.h(2.24 KB)
📄 DWARFDebugAddr.h(2.89 KB)
📄 DWARFDebugArangeSet.h(2.36 KB)
📄 DWARFDebugAranges.h(2.3 KB)
📄 DWARFDebugFrame.h(11.7 KB)
📄 DWARFDebugInfoEntry.h(2.01 KB)
📄 DWARFDebugLine.h(15.76 KB)
📄 DWARFDebugLoc.h(5.33 KB)
📄 DWARFDebugMacro.h(4.61 KB)
📄 DWARFDebugPubTable.h(2.6 KB)
📄 DWARFDebugRangeList.h(3.03 KB)
📄 DWARFDebugRnglists.h(2.61 KB)
📄 DWARFDie.h(17.6 KB)
📄 DWARFExpression.h(5.49 KB)
📄 DWARFFormValue.h(12.23 KB)
📄 DWARFGdbIndex.h(2.21 KB)
📄 DWARFListTable.h(10.76 KB)
📄 DWARFLocationExpression.h(1.69 KB)
📄 DWARFObject.h(4.56 KB)
📄 DWARFRelocMap.h(1.38 KB)
📄 DWARFSection.h(689 B)
📄 DWARFTypeUnit.h(1.68 KB)
📄 DWARFUnit.h(20.2 KB)
📄 DWARFUnitIndex.h(5.32 KB)
📄 DWARFVerifier.h(13.31 KB)

Editing: DWARFLocationExpression.h

//===- DWARFLocationExpression.h --------------------------------*- 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
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_DEBUGINFO_DWARF_DWARFLOCATIONEXPRESSION_H
#define LLVM_DEBUGINFO_DWARF_DWARFLOCATIONEXPRESSION_H

#include "llvm/ADT/Optional.h"
#include "llvm/DebugInfo/DWARF/DWARFAddressRange.h"

namespace llvm {

class raw_ostream;

/// Represents a single DWARF expression, whose value is location-dependent.
/// Typically used in DW_AT_location attributes to describe the location of
/// objects.
struct DWARFLocationExpression {
  /// The address range in which this expression is valid. None denotes a
  /// default entry which is valid in addresses not covered by other location
  /// expressions, or everywhere if there are no other expressions.
  Optional<DWARFAddressRange> Range;

/// The expression itself.
  SmallVector<uint8_t, 4> Expr;
};

inline bool operator==(const DWARFLocationExpression &L,
                       const DWARFLocationExpression &R) {
  return L.Range == R.Range && L.Expr == R.Expr;
}

inline bool operator!=(const DWARFLocationExpression &L,
                       const DWARFLocationExpression &R) {
  return !(L == R);
}

raw_ostream &operator<<(raw_ostream &OS, const DWARFLocationExpression &Loc);

/// Represents a set of absolute location expressions.
using DWARFLocationExpressionsVector = std::vector<DWARFLocationExpression>;

} // end namespace llvm

#endif // LLVM_DEBUGINFO_DWARF_DWARFLOCATIONEXPRESSION_H

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Editing: DWARFLocationExpression.h

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