/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/include/llvm/DebugInfo/DWARF/DWARFAddressRange.h
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1 | | //===- DWARFAddressRange.h --------------------------------------*- C++ -*-===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | |
9 | | #ifndef LLVM_DEBUGINFO_DWARF_DWARFADDRESSRANGE_H |
10 | | #define LLVM_DEBUGINFO_DWARF_DWARFADDRESSRANGE_H |
11 | | |
12 | | #include "llvm/DebugInfo/DIContext.h" |
13 | | #include <cstdint> |
14 | | #include <tuple> |
15 | | #include <vector> |
16 | | |
17 | | namespace llvm { |
18 | | |
19 | | class raw_ostream; |
20 | | |
21 | | struct DWARFAddressRange { |
22 | | uint64_t LowPC; |
23 | | uint64_t HighPC; |
24 | | uint64_t SectionIndex; |
25 | | |
26 | | DWARFAddressRange() = default; |
27 | | |
28 | | /// Used for unit testing. |
29 | | DWARFAddressRange(uint64_t LowPC, uint64_t HighPC, uint64_t SectionIndex = 0) |
30 | 890 | : LowPC(LowPC), HighPC(HighPC), SectionIndex(SectionIndex) {} |
31 | | |
32 | | /// Returns true if LowPC is smaller or equal to HighPC. This accounts for |
33 | | /// dead-stripped ranges. |
34 | 137 | bool valid() const { return LowPC <= HighPC; } |
35 | | |
36 | | /// Returns true if [LowPC, HighPC) intersects with [RHS.LowPC, RHS.HighPC). |
37 | 332 | bool intersects(const DWARFAddressRange &RHS) const { |
38 | 332 | assert(valid() && RHS.valid()); |
39 | 332 | // Empty ranges can't intersect. |
40 | 332 | if (LowPC == HighPC || RHS.LowPC == RHS.HighPC329 ) |
41 | 7 | return false; |
42 | 325 | return LowPC < RHS.HighPC && RHS.LowPC < HighPC302 ; |
43 | 325 | } |
44 | | |
45 | | void dump(raw_ostream &OS, uint32_t AddressSize, |
46 | | DIDumpOptions DumpOpts = {}) const; |
47 | | }; |
48 | | |
49 | | static inline bool operator<(const DWARFAddressRange &LHS, |
50 | 472 | const DWARFAddressRange &RHS) { |
51 | 472 | return std::tie(LHS.LowPC, LHS.HighPC) < std::tie(RHS.LowPC, RHS.HighPC); |
52 | 472 | } Unexecuted instantiation: ObjectFilePCHContainerOperations.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFAbbreviationDeclaration.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFAddressRange.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFCompileUnit.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFContext.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFDataExtractor.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFDebugAddr.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFDebugAranges.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFDebugInfoEntry.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFDebugLine.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFDebugLoc.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFDebugRangeList.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFDebugRnglists.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFDie.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFExpression.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFFormValue.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFTypeUnit.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARFUnit.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) DWARFVerifier.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Line | Count | Source | 50 | 472 | const DWARFAddressRange &RHS) { | 51 | 472 | return std::tie(LHS.LowPC, LHS.HighPC) < std::tie(RHS.LowPC, RHS.HighPC); | 52 | 472 | } |
Unexecuted instantiation: AArch64ErrataFix.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: AArch64.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: AMDGPU.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: ARM.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: AVR.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: Hexagon.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: Mips.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: MipsArchTree.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: MSP430.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: PPC.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: PPC64.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: RISCV.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: SPARCV9.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: X86.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: X86_64.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: CallGraphSort.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DWARF.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: Driver.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: DriverUtils.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: ICF.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: InputFiles.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: InputSection.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: LTO.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: LinkerScript.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: MapFile.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: MarkLive.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: OutputSections.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: Relocations.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: ScriptParser.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: SymbolTable.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: Symbols.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: SyntheticSections.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: Target.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: Thunks.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) Unexecuted instantiation: Writer.cpp:llvm::operator<(llvm::DWARFAddressRange const&, llvm::DWARFAddressRange const&) |
53 | | |
54 | | raw_ostream &operator<<(raw_ostream &OS, const DWARFAddressRange &R); |
55 | | |
56 | | /// DWARFAddressRangesVector - represents a set of absolute address ranges. |
57 | | using DWARFAddressRangesVector = std::vector<DWARFAddressRange>; |
58 | | |
59 | | } // end namespace llvm |
60 | | |
61 | | #endif // LLVM_DEBUGINFO_DWARF_DWARFADDRESSRANGE_H |