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[BOLT][DWARF] Add support to debug_names for DW_AT_abstract_origin/DW_AT_specification (#85485)
According to the DWARF spec a DIE that has DW_AT_specification or DW_AT_abstract_origin can be part of .debug_name if a DIE those attribute points to has DW_AT_name or DW_AT_linkage_name.
This commit is contained in:
Alexander Yermolovich
GitHub
parent
e0b19e957e
commit
4841858862
@ -234,8 +234,7 @@ DWARF5AcceleratorTable::addAccelTableEntry(
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addUnit(Unit, DWOID);
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}
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auto addEntry =
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[&](DIEValue ValName) -> std::optional<BOLTDWARF5AccelTableData *> {
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auto getName = [&](DIEValue ValName) -> std::optional<std::string> {
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if ((!ValName || ValName.getForm() == dwarf::DW_FORM_string) &&
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NameToUse.empty())
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return std::nullopt;
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@ -268,7 +267,16 @@ DWARF5AcceleratorTable::addAccelTableEntry(
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// This the same hash function used in DWARF5AccelTableData.
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It.HashValue = caseFoldingDjbHash(Name);
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}
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return Name;
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};
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auto addEntry =
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[&](DIEValue ValName) -> std::optional<BOLTDWARF5AccelTableData *> {
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std::optional<std::string> Name = getName(ValName);
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if (!Name)
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return std::nullopt;
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auto &It = Entries[*Name];
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bool IsTU = false;
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uint32_t DieTag = 0;
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uint32_t UnitID = getUnitID(Unit, IsTU, DieTag);
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@ -278,7 +286,7 @@ DWARF5AcceleratorTable::addAccelTableEntry(
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if (Iter == CUOffsetsToPatch.end())
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BC.errs() << "BOLT-WARNING: [internal-dwarf-warning]: Could not find "
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"DWO ID in CU offsets for second Unit Index "
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<< Name << ". For DIE at offset: "
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<< *Name << ". For DIE at offset: "
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<< Twine::utohexstr(CurrentUnitOffset + Die.getOffset())
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<< ".\n";
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SecondIndex = Iter->second;
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@ -295,11 +303,36 @@ DWARF5AcceleratorTable::addAccelTableEntry(
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return It.Values.back();
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};
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std::optional<BOLTDWARF5AccelTableData *> NameEntry =
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addEntry(Die.findAttribute(dwarf::Attribute::DW_AT_name));
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std::optional<BOLTDWARF5AccelTableData *> LinkageNameEntry =
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addEntry(Die.findAttribute(dwarf::Attribute::DW_AT_linkage_name));
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return NameEntry ? NameEntry : LinkageNameEntry;
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// Minor optimization not to add entry twice for DW_TAG_namespace if it has no
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// DW_AT_name.
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if (!(Die.getTag() == dwarf::DW_TAG_namespace &&
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!Die.findAttribute(dwarf::Attribute::DW_AT_name)))
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addEntry(Die.findAttribute(dwarf::Attribute::DW_AT_linkage_name));
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// For the purposes of determining whether a debugging information entry has a
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// particular attribute (such as DW_AT_name), if debugging information entry A
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// has a DW_AT_specification or DW_AT_abstract_origin attribute pointing to
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// another debugging information entry B, any attributes of B are considered
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// to be part of A.
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auto processReferencedDie = [&](const dwarf::Attribute &Attr)
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-> std::optional<BOLTDWARF5AccelTableData *> {
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const DIEValue Value = Die.findAttribute(Attr);
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if (!Value)
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return std::nullopt;
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const DIEEntry &DIEENtry = Value.getDIEEntry();
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DIE &EntryDie = DIEENtry.getEntry();
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addEntry(EntryDie.findAttribute(dwarf::Attribute::DW_AT_linkage_name));
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return addEntry(EntryDie.findAttribute(dwarf::Attribute::DW_AT_name));
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};
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if (std::optional<BOLTDWARF5AccelTableData *> Entry =
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processReferencedDie(dwarf::Attribute::DW_AT_abstract_origin))
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return *Entry;
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if (std::optional<BOLTDWARF5AccelTableData *> Entry =
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processReferencedDie(dwarf::Attribute::DW_AT_specification))
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return *Entry;
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return addEntry(Die.findAttribute(dwarf::Attribute::DW_AT_name));
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;
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}
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/// Algorithm from llvm implementation.
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694
bolt/test/X86/dwarf5-debug-names-dw-at-specification.s
Normal file
694
bolt/test/X86/dwarf5-debug-names-dw-at-specification.s
Normal file
@ -0,0 +1,694 @@
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# RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %s -o %tmain.o
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# RUN: %clang %cflags -gdwarf-5 %tmain.o -o %tmain.exe
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# RUN: llvm-bolt %tmain.exe -o %tmain.exe.bolt --update-debug-sections
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# RUN: llvm-dwarfdump --debug-info -r 0 --debug-names %tmain.exe.bolt > %tlog.txt
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# RUN: cat %tlog.txt | FileCheck -check-prefix=BOLT %s
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## Tests that BOLT correctly generates entries in .debug_names with DW_AT_specification.
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# BOLT: [[OFFSET1:0x[0-9a-f]*]]: Compile Unit
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# BOLT: Name Index @ 0x0
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# BOLT-NEXT: Header {
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# BOLT-NEXT: Length: 0x10F
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# BOLT-NEXT: Format: DWARF32
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# BOLT-NEXT: Version: 5
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# BOLT-NEXT: CU count: 1
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# BOLT-NEXT: Local TU count: 0
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# BOLT-NEXT: Foreign TU count: 0
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# BOLT-NEXT: Bucket count: 9
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# BOLT-NEXT: Name count: 9
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# BOLT-NEXT: Abbreviations table size: 0x21
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# BOLT-NEXT: Augmentation: 'BOLT'
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# BOLT-NEXT: }
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# BOLT-NEXT: Compilation Unit offsets [
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# BOLT-NEXT: CU[0]: [[OFFSET1]]
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# BOLT-NEXT: ]
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# BOLT-NEXT: Abbreviations [
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# BOLT-NEXT: Abbreviation [[ABBREV1:0x[0-9a-f]*]] {
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# BOLT-NEXT: Tag: DW_TAG_variable
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# BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
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# BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
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# BOLT-NEXT: }
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# BOLT-NEXT: Abbreviation [[ABBREV2:0x[0-9a-f]*]] {
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# BOLT-NEXT: Tag: DW_TAG_structure_type
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# BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
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# BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
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# BOLT-NEXT: }
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# BOLT-NEXT: Abbreviation [[ABBREV3:0x[0-9a-f]*]] {
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# BOLT-NEXT: Tag: DW_TAG_base_type
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# BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
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# BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
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# BOLT-NEXT: }
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# BOLT-NEXT: Abbreviation [[ABBREV4:0x[0-9a-f]*]] {
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# BOLT-NEXT: Tag: DW_TAG_subprogram
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# BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
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# BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
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# BOLT-NEXT: }
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# BOLT-NEXT: ]
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# BOLT-NEXT: Bucket 0 [
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# BOLT-NEXT: Name 1 {
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# BOLT-NEXT: Hash: 0x5D3CA9E0
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# BOLT-NEXT: String: {{.+}} "_ZN1A15fully_specifiedE"
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# BOLT-NEXT: Entry @ {{.+}} {
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# BOLT-NEXT: Abbrev: [[ABBREV1]]
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# BOLT-NEXT: Tag: DW_TAG_variable
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# BOLT-NEXT: DW_IDX_die_offset: 0x00000024
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# BOLT-NEXT: DW_IDX_parent: <parent not indexed>
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# BOLT-NEXT: }
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# BOLT-NEXT: }
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# BOLT-NEXT: Name 2 {
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# BOLT-NEXT: Hash: 0x7C9DFC37
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# BOLT-NEXT: String: {{.+}} "smem"
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# BOLT-NEXT: Entry @ {{.+}} {
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# BOLT-NEXT: Abbrev: [[ABBREV1]]
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# BOLT-NEXT: Tag: DW_TAG_variable
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# BOLT-NEXT: DW_IDX_die_offset: 0x00000057
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# BOLT-NEXT: DW_IDX_parent: <parent not indexed>
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# BOLT-NEXT: }
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# BOLT-NEXT: }
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# BOLT-NEXT: ]
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# BOLT-NEXT: Bucket 1 [
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# BOLT-NEXT: Name 3 {
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# BOLT-NEXT: Hash: 0x2B606
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# BOLT-NEXT: String: {{.+}} "A"
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# BOLT-NEXT: Entry @ {{.+}} {
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# BOLT-NEXT: Abbrev: [[ABBREV2]]
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# BOLT-NEXT: Tag: DW_TAG_structure_type
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# BOLT-NEXT: DW_IDX_die_offset: 0x0000002d
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# BOLT-NEXT: DW_IDX_parent: <parent not indexed>
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# BOLT-NEXT: }
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# BOLT-NEXT: }
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# BOLT-NEXT: ]
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# BOLT-NEXT: Bucket 2 [
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# BOLT-NEXT: Name 4 {
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# BOLT-NEXT: Hash: 0xB888030
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# BOLT-NEXT: String: {{.+}} "int"
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# BOLT-NEXT: Entry @ {{.+}} {
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# BOLT-NEXT: Abbrev: [[ABBREV3]]
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# BOLT-NEXT: Tag: DW_TAG_base_type
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# BOLT-NEXT: DW_IDX_die_offset: 0x00000044
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# BOLT-NEXT: DW_IDX_parent: <parent not indexed>
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# BOLT-NEXT: }
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# BOLT-NEXT: }
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# BOLT-NEXT: ]
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# BOLT-NEXT: Bucket 3 [
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# BOLT-NEXT: EMPTY
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# BOLT-NEXT: ]
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# BOLT-NEXT: Bucket 4 [
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# BOLT-NEXT: EMPTY
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# BOLT-NEXT: ]
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# BOLT-NEXT: Bucket 5 [
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# BOLT-NEXT: EMPTY
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# BOLT-NEXT: ]
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# BOLT-NEXT: Bucket 6 [
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# BOLT-NEXT: EMPTY
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# BOLT-NEXT: ]
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# BOLT-NEXT: Bucket 7 [
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# BOLT-NEXT: Name 5 {
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# BOLT-NEXT: Hash: 0x65788E1C
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# BOLT-NEXT: String: {{.+}} "fully_specified"
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# BOLT-NEXT: Entry @ {{.+}} {
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# BOLT-NEXT: Abbrev: [[ABBREV1]]
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# BOLT-NEXT: Tag: DW_TAG_variable
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# BOLT-NEXT: DW_IDX_die_offset: 0x00000024
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# BOLT-NEXT: DW_IDX_parent: <parent not indexed>
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# BOLT-NEXT: }
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# BOLT-NEXT: }
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# BOLT-NEXT: Name 6 {
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# BOLT-NEXT: Hash: 0x7C9A7F6A
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# BOLT-NEXT: String: {{.+}} "main"
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# BOLT-NEXT: Entry @ {{.+}} {
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# BOLT-NEXT: Abbrev: [[ABBREV4]]
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# BOLT-NEXT: Tag: DW_TAG_subprogram
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# BOLT-NEXT: DW_IDX_die_offset: 0x00000070
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# BOLT-NEXT: DW_IDX_parent: <parent not indexed>
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# BOLT-NEXT: }
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# BOLT-NEXT: }
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# BOLT-NEXT: ]
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# BOLT-NEXT: Bucket 8 [
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# BOLT-NEXT: Name 7 {
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# BOLT-NEXT: Hash: 0xCEF4CFB
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# BOLT-NEXT: String: {{.+}} "__ARRAY_SIZE_TYPE__"
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# BOLT-NEXT: Entry @ {{.+}} {
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# BOLT-NEXT: Abbrev: [[ABBREV3]]
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# BOLT-NEXT: Tag: DW_TAG_base_type
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# BOLT-NEXT: DW_IDX_die_offset: 0x00000053
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# BOLT-NEXT: DW_IDX_parent: <parent not indexed>
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# BOLT-NEXT: }
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# BOLT-NEXT: }
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# BOLT-NEXT: Name 8 {
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# BOLT-NEXT: Hash: 0x48684B69
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# BOLT-NEXT: String: {{.+}} "_ZN1A4smemE"
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# BOLT-NEXT: Entry @ {{.+}} {
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# BOLT-NEXT: Abbrev: [[ABBREV1]]
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# BOLT-NEXT: Tag: DW_TAG_variable
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# BOLT-NEXT: DW_IDX_die_offset: 0x00000057
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# BOLT-NEXT: DW_IDX_parent: <parent not indexed>
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# BOLT-NEXT: }
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# BOLT-NEXT: }
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# BOLT-NEXT: Name 9 {
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# BOLT-NEXT: Hash: 0x7C952063
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# BOLT-NEXT: String: {{.+}} "char"
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# BOLT-NEXT: Entry @ {{.+}} {
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# BOLT-NEXT: Abbrev: [[ABBREV3]]
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# BOLT-NEXT: Tag: DW_TAG_base_type
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# BOLT-NEXT: DW_IDX_die_offset: 0x0000009e
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# BOLT-NEXT: DW_IDX_parent: <parent not indexed>
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# BOLT-NEXT: }
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# BOLT-NEXT: }
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# BOLT-NEXT: ]
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# BOLT-NEXT: }
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# clang++ main.cpp -O2 -g2 -gdwarf-5 -gpubnames -S
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# struct A {
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# static int fully_specified;
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# static int smem[];
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# };
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#
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# int A::fully_specified;
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# int A::smem[] = { 0, 1, 2, 3 };
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# int main(int argc, char *argv[]) {
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# return 0;
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# }
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.text
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.file "main.cpp"
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.file 0 "/specification" "main.cpp" md5 0x6c1b1c014d300f2e0efd26584acae1a9
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.globl main # -- Begin function main
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.p2align 4, 0x90
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.type main,@function
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main: # @main
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.Lfunc_begin0:
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.cfi_startproc
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# %bb.0: # %entry
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#DEBUG_VALUE: main:argc <- $edi
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#DEBUG_VALUE: main:argv <- $rsi
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.loc 0 9 3 prologue_end # main.cpp:9:3
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xorl %eax, %eax
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retq
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.Ltmp0:
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.Lfunc_end0:
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.size main, .Lfunc_end0-main
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.cfi_endproc
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# -- End function
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.type _ZN1A15fully_specifiedE,@object # @_ZN1A15fully_specifiedE
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.bss
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.globl _ZN1A15fully_specifiedE
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.p2align 2, 0x0
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_ZN1A15fully_specifiedE:
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.long 0 # 0x0
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.size _ZN1A15fully_specifiedE, 4
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.type _ZN1A4smemE,@object # @_ZN1A4smemE
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.data
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.globl _ZN1A4smemE
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.p2align 4, 0x0
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_ZN1A4smemE:
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.long 0 # 0x0
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.long 1 # 0x1
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.long 2 # 0x2
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.long 3 # 0x3
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.size _ZN1A4smemE, 16
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.section .debug_abbrev,"",@progbits
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.byte 1 # Abbreviation Code
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.byte 17 # DW_TAG_compile_unit
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.byte 1 # DW_CHILDREN_yes
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.byte 37 # DW_AT_producer
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.byte 37 # DW_FORM_strx1
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.byte 19 # DW_AT_language
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.byte 5 # DW_FORM_data2
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.byte 3 # DW_AT_name
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.byte 37 # DW_FORM_strx1
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.byte 114 # DW_AT_str_offsets_base
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.byte 23 # DW_FORM_sec_offset
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.byte 16 # DW_AT_stmt_list
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.byte 23 # DW_FORM_sec_offset
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.byte 27 # DW_AT_comp_dir
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.byte 37 # DW_FORM_strx1
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.byte 17 # DW_AT_low_pc
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.byte 27 # DW_FORM_addrx
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.byte 18 # DW_AT_high_pc
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.byte 6 # DW_FORM_data4
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.byte 115 # DW_AT_addr_base
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.byte 23 # DW_FORM_sec_offset
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 2 # Abbreviation Code
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.byte 52 # DW_TAG_variable
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.byte 0 # DW_CHILDREN_no
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.byte 71 # DW_AT_specification
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.byte 19 # DW_FORM_ref4
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.byte 2 # DW_AT_location
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.byte 24 # DW_FORM_exprloc
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.byte 110 # DW_AT_linkage_name
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.byte 37 # DW_FORM_strx1
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 3 # Abbreviation Code
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.byte 19 # DW_TAG_structure_type
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.byte 1 # DW_CHILDREN_yes
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.byte 54 # DW_AT_calling_convention
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.byte 11 # DW_FORM_data1
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.byte 3 # DW_AT_name
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.byte 37 # DW_FORM_strx1
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.byte 11 # DW_AT_byte_size
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.byte 11 # DW_FORM_data1
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.byte 58 # DW_AT_decl_file
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.byte 11 # DW_FORM_data1
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.byte 59 # DW_AT_decl_line
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.byte 11 # DW_FORM_data1
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 4 # Abbreviation Code
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.byte 52 # DW_TAG_variable
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.byte 37 # DW_FORM_strx1
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.byte 73 # DW_AT_type
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.byte 19 # DW_FORM_ref4
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.byte 58 # DW_AT_decl_file
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.byte 11 # DW_FORM_data1
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.byte 59 # DW_AT_decl_line
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.byte 11 # DW_FORM_data1
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.byte 63 # DW_AT_external
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.byte 25 # DW_FORM_flag_present
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.byte 60 # DW_AT_declaration
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.byte 25 # DW_FORM_flag_present
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 5 # Abbreviation Code
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.byte 36 # DW_TAG_base_type
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.byte 37 # DW_FORM_strx1
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.byte 62 # DW_AT_encoding
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.byte 11 # DW_FORM_data1
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.byte 11 # DW_AT_byte_size
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.byte 11 # DW_FORM_data1
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 6 # Abbreviation Code
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.byte 1 # DW_TAG_array_type
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.byte 1 # DW_CHILDREN_yes
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.byte 73 # DW_AT_type
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.byte 19 # DW_FORM_ref4
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 7 # Abbreviation Code
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.byte 33 # DW_TAG_subrange_type
|
||||
.byte 0 # DW_CHILDREN_no
|
||||
.byte 73 # DW_AT_type
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 0 # EOM(1)
|
||||
.byte 0 # EOM(2)
|
||||
.byte 8 # Abbreviation Code
|
||||
.byte 36 # DW_TAG_base_type
|
||||
.byte 0 # DW_CHILDREN_no
|
||||
.byte 3 # DW_AT_name
|
||||
.byte 37 # DW_FORM_strx1
|
||||
.byte 11 # DW_AT_byte_size
|
||||
.byte 11 # DW_FORM_data1
|
||||
.byte 62 # DW_AT_encoding
|
||||
.byte 11 # DW_FORM_data1
|
||||
.byte 0 # EOM(1)
|
||||
.byte 0 # EOM(2)
|
||||
.byte 9 # Abbreviation Code
|
||||
.byte 52 # DW_TAG_variable
|
||||
.byte 0 # DW_CHILDREN_no
|
||||
.byte 71 # DW_AT_specification
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 73 # DW_AT_type
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 2 # DW_AT_location
|
||||
.byte 24 # DW_FORM_exprloc
|
||||
.byte 110 # DW_AT_linkage_name
|
||||
.byte 37 # DW_FORM_strx1
|
||||
.byte 0 # EOM(1)
|
||||
.byte 0 # EOM(2)
|
||||
.byte 10 # Abbreviation Code
|
||||
.byte 33 # DW_TAG_subrange_type
|
||||
.byte 0 # DW_CHILDREN_no
|
||||
.byte 73 # DW_AT_type
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 55 # DW_AT_count
|
||||
.byte 11 # DW_FORM_data1
|
||||
.byte 0 # EOM(1)
|
||||
.byte 0 # EOM(2)
|
||||
.byte 11 # Abbreviation Code
|
||||
.byte 46 # DW_TAG_subprogram
|
||||
.byte 1 # DW_CHILDREN_yes
|
||||
.byte 17 # DW_AT_low_pc
|
||||
.byte 27 # DW_FORM_addrx
|
||||
.byte 18 # DW_AT_high_pc
|
||||
.byte 6 # DW_FORM_data4
|
||||
.byte 64 # DW_AT_frame_base
|
||||
.byte 24 # DW_FORM_exprloc
|
||||
.byte 122 # DW_AT_call_all_calls
|
||||
.byte 25 # DW_FORM_flag_present
|
||||
.byte 3 # DW_AT_name
|
||||
.byte 37 # DW_FORM_strx1
|
||||
.byte 58 # DW_AT_decl_file
|
||||
.byte 11 # DW_FORM_data1
|
||||
.byte 59 # DW_AT_decl_line
|
||||
.byte 11 # DW_FORM_data1
|
||||
.byte 73 # DW_AT_type
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 63 # DW_AT_external
|
||||
.byte 25 # DW_FORM_flag_present
|
||||
.byte 0 # EOM(1)
|
||||
.byte 0 # EOM(2)
|
||||
.byte 12 # Abbreviation Code
|
||||
.byte 5 # DW_TAG_formal_parameter
|
||||
.byte 0 # DW_CHILDREN_no
|
||||
.byte 2 # DW_AT_location
|
||||
.byte 24 # DW_FORM_exprloc
|
||||
.byte 3 # DW_AT_name
|
||||
.byte 37 # DW_FORM_strx1
|
||||
.byte 58 # DW_AT_decl_file
|
||||
.byte 11 # DW_FORM_data1
|
||||
.byte 59 # DW_AT_decl_line
|
||||
.byte 11 # DW_FORM_data1
|
||||
.byte 73 # DW_AT_type
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 0 # EOM(1)
|
||||
.byte 0 # EOM(2)
|
||||
.byte 13 # Abbreviation Code
|
||||
.byte 15 # DW_TAG_pointer_type
|
||||
.byte 0 # DW_CHILDREN_no
|
||||
.byte 73 # DW_AT_type
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 0 # EOM(1)
|
||||
.byte 0 # EOM(2)
|
||||
.byte 0 # EOM(3)
|
||||
.section .debug_info,"",@progbits
|
||||
.Lcu_begin0:
|
||||
.long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
|
||||
.Ldebug_info_start0:
|
||||
.short 5 # DWARF version number
|
||||
.byte 1 # DWARF Unit Type
|
||||
.byte 8 # Address Size (in bytes)
|
||||
.long .debug_abbrev # Offset Into Abbrev. Section
|
||||
.byte 1 # Abbrev [1] 0xc:0x96 DW_TAG_compile_unit
|
||||
.byte 0 # DW_AT_producer
|
||||
.short 33 # DW_AT_language
|
||||
.byte 1 # DW_AT_name
|
||||
.long .Lstr_offsets_base0 # DW_AT_str_offsets_base
|
||||
.long .Lline_table_start0 # DW_AT_stmt_list
|
||||
.byte 2 # DW_AT_comp_dir
|
||||
.byte 2 # DW_AT_low_pc
|
||||
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
|
||||
.long .Laddr_table_base0 # DW_AT_addr_base
|
||||
.byte 2 # Abbrev [2] 0x23:0x9 DW_TAG_variable
|
||||
.long 50 # DW_AT_specification
|
||||
.byte 2 # DW_AT_location
|
||||
.byte 161
|
||||
.byte 0
|
||||
.byte 8 # DW_AT_linkage_name
|
||||
.byte 3 # Abbrev [3] 0x2c:0x17 DW_TAG_structure_type
|
||||
.byte 5 # DW_AT_calling_convention
|
||||
.byte 7 # DW_AT_name
|
||||
.byte 1 # DW_AT_byte_size
|
||||
.byte 0 # DW_AT_decl_file
|
||||
.byte 1 # DW_AT_decl_line
|
||||
.byte 4 # Abbrev [4] 0x32:0x8 DW_TAG_variable
|
||||
.byte 3 # DW_AT_name
|
||||
.long 67 # DW_AT_type
|
||||
.byte 0 # DW_AT_decl_file
|
||||
.byte 2 # DW_AT_decl_line
|
||||
# DW_AT_external
|
||||
# DW_AT_declaration
|
||||
.byte 4 # Abbrev [4] 0x3a:0x8 DW_TAG_variable
|
||||
.byte 5 # DW_AT_name
|
||||
.long 71 # DW_AT_type
|
||||
.byte 0 # DW_AT_decl_file
|
||||
.byte 3 # DW_AT_decl_line
|
||||
# DW_AT_external
|
||||
# DW_AT_declaration
|
||||
.byte 0 # End Of Children Mark
|
||||
.byte 5 # Abbrev [5] 0x43:0x4 DW_TAG_base_type
|
||||
.byte 4 # DW_AT_name
|
||||
.byte 5 # DW_AT_encoding
|
||||
.byte 4 # DW_AT_byte_size
|
||||
.byte 6 # Abbrev [6] 0x47:0xb DW_TAG_array_type
|
||||
.long 67 # DW_AT_type
|
||||
.byte 7 # Abbrev [7] 0x4c:0x5 DW_TAG_subrange_type
|
||||
.long 82 # DW_AT_type
|
||||
.byte 0 # End Of Children Mark
|
||||
.byte 8 # Abbrev [8] 0x52:0x4 DW_TAG_base_type
|
||||
.byte 6 # DW_AT_name
|
||||
.byte 8 # DW_AT_byte_size
|
||||
.byte 7 # DW_AT_encoding
|
||||
.byte 9 # Abbrev [9] 0x56:0xd DW_TAG_variable
|
||||
.long 58 # DW_AT_specification
|
||||
.long 99 # DW_AT_type
|
||||
.byte 2 # DW_AT_location
|
||||
.byte 161
|
||||
.byte 1
|
||||
.byte 9 # DW_AT_linkage_name
|
||||
.byte 6 # Abbrev [6] 0x63:0xc DW_TAG_array_type
|
||||
.long 67 # DW_AT_type
|
||||
.byte 10 # Abbrev [10] 0x68:0x6 DW_TAG_subrange_type
|
||||
.long 82 # DW_AT_type
|
||||
.byte 4 # DW_AT_count
|
||||
.byte 0 # End Of Children Mark
|
||||
.byte 11 # Abbrev [11] 0x6f:0x24 DW_TAG_subprogram
|
||||
.byte 2 # DW_AT_low_pc
|
||||
.long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
|
||||
.byte 1 # DW_AT_frame_base
|
||||
.byte 87
|
||||
# DW_AT_call_all_calls
|
||||
.byte 10 # DW_AT_name
|
||||
.byte 0 # DW_AT_decl_file
|
||||
.byte 8 # DW_AT_decl_line
|
||||
.long 67 # DW_AT_type
|
||||
# DW_AT_external
|
||||
.byte 12 # Abbrev [12] 0x7e:0xa DW_TAG_formal_parameter
|
||||
.byte 1 # DW_AT_location
|
||||
.byte 85
|
||||
.byte 11 # DW_AT_name
|
||||
.byte 0 # DW_AT_decl_file
|
||||
.byte 8 # DW_AT_decl_line
|
||||
.long 67 # DW_AT_type
|
||||
.byte 12 # Abbrev [12] 0x88:0xa DW_TAG_formal_parameter
|
||||
.byte 1 # DW_AT_location
|
||||
.byte 84
|
||||
.byte 12 # DW_AT_name
|
||||
.byte 0 # DW_AT_decl_file
|
||||
.byte 8 # DW_AT_decl_line
|
||||
.long 147 # DW_AT_type
|
||||
.byte 0 # End Of Children Mark
|
||||
.byte 13 # Abbrev [13] 0x93:0x5 DW_TAG_pointer_type
|
||||
.long 152 # DW_AT_type
|
||||
.byte 13 # Abbrev [13] 0x98:0x5 DW_TAG_pointer_type
|
||||
.long 157 # DW_AT_type
|
||||
.byte 5 # Abbrev [5] 0x9d:0x4 DW_TAG_base_type
|
||||
.byte 13 # DW_AT_name
|
||||
.byte 6 # DW_AT_encoding
|
||||
.byte 1 # DW_AT_byte_size
|
||||
.byte 0 # End Of Children Mark
|
||||
.Ldebug_info_end0:
|
||||
.section .debug_str_offsets,"",@progbits
|
||||
.long 60 # Length of String Offsets Set
|
||||
.short 5
|
||||
.short 0
|
||||
.Lstr_offsets_base0:
|
||||
.section .debug_str,"MS",@progbits,1
|
||||
.Linfo_string0:
|
||||
.asciz "clang version 19.0.0git (git@github.com:llvm/llvm-project.git ced1fac8a32e35b63733bda27c7f5b9a2b635403)" # string offset=0
|
||||
.Linfo_string1:
|
||||
.asciz "main.cpp" # string offset=104
|
||||
.Linfo_string2:
|
||||
.asciz "/specification" # string offset=113
|
||||
.Linfo_string3:
|
||||
.asciz "A" # string offset=165
|
||||
.Linfo_string4:
|
||||
.asciz "fully_specified" # string offset=167
|
||||
.Linfo_string5:
|
||||
.asciz "int" # string offset=183
|
||||
.Linfo_string6:
|
||||
.asciz "smem" # string offset=187
|
||||
.Linfo_string7:
|
||||
.asciz "__ARRAY_SIZE_TYPE__" # string offset=192
|
||||
.Linfo_string8:
|
||||
.asciz "_ZN1A15fully_specifiedE" # string offset=212
|
||||
.Linfo_string9:
|
||||
.asciz "_ZN1A4smemE" # string offset=236
|
||||
.Linfo_string10:
|
||||
.asciz "main" # string offset=248
|
||||
.Linfo_string11:
|
||||
.asciz "argc" # string offset=253
|
||||
.Linfo_string12:
|
||||
.asciz "argv" # string offset=258
|
||||
.Linfo_string13:
|
||||
.asciz "char" # string offset=263
|
||||
.section .debug_str_offsets,"",@progbits
|
||||
.long .Linfo_string0
|
||||
.long .Linfo_string1
|
||||
.long .Linfo_string2
|
||||
.long .Linfo_string4
|
||||
.long .Linfo_string5
|
||||
.long .Linfo_string6
|
||||
.long .Linfo_string7
|
||||
.long .Linfo_string3
|
||||
.long .Linfo_string8
|
||||
.long .Linfo_string9
|
||||
.long .Linfo_string10
|
||||
.long .Linfo_string11
|
||||
.long .Linfo_string12
|
||||
.long .Linfo_string13
|
||||
.section .debug_addr,"",@progbits
|
||||
.long .Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution
|
||||
.Ldebug_addr_start0:
|
||||
.short 5 # DWARF version number
|
||||
.byte 8 # Address size
|
||||
.byte 0 # Segment selector size
|
||||
.Laddr_table_base0:
|
||||
.quad _ZN1A15fully_specifiedE
|
||||
.quad _ZN1A4smemE
|
||||
.quad .Lfunc_begin0
|
||||
.Ldebug_addr_end0:
|
||||
.section .debug_names,"",@progbits
|
||||
.long .Lnames_end0-.Lnames_start0 # Header: unit length
|
||||
.Lnames_start0:
|
||||
.short 5 # Header: version
|
||||
.short 0 # Header: padding
|
||||
.long 1 # Header: compilation unit count
|
||||
.long 0 # Header: local type unit count
|
||||
.long 0 # Header: foreign type unit count
|
||||
.long 9 # Header: bucket count
|
||||
.long 9 # Header: name count
|
||||
.long .Lnames_abbrev_end0-.Lnames_abbrev_start0 # Header: abbreviation table size
|
||||
.long 8 # Header: augmentation string size
|
||||
.ascii "LLVM0700" # Header: augmentation string
|
||||
.long .Lcu_begin0 # Compilation unit 0
|
||||
.long 1 # Bucket 0
|
||||
.long 3 # Bucket 1
|
||||
.long 4 # Bucket 2
|
||||
.long 0 # Bucket 3
|
||||
.long 0 # Bucket 4
|
||||
.long 0 # Bucket 5
|
||||
.long 0 # Bucket 6
|
||||
.long 5 # Bucket 7
|
||||
.long 7 # Bucket 8
|
||||
.long 1564256736 # Hash in Bucket 0
|
||||
.long 2090728503 # Hash in Bucket 0
|
||||
.long 177670 # Hash in Bucket 1
|
||||
.long 193495088 # Hash in Bucket 2
|
||||
.long 1702399516 # Hash in Bucket 7
|
||||
.long 2090499946 # Hash in Bucket 7
|
||||
.long 217009403 # Hash in Bucket 8
|
||||
.long 1214794601 # Hash in Bucket 8
|
||||
.long 2090147939 # Hash in Bucket 8
|
||||
.long .Linfo_string8 # String in Bucket 0: _ZN1A15fully_specifiedE
|
||||
.long .Linfo_string6 # String in Bucket 0: smem
|
||||
.long .Linfo_string3 # String in Bucket 1: A
|
||||
.long .Linfo_string5 # String in Bucket 2: int
|
||||
.long .Linfo_string4 # String in Bucket 7: fully_specified
|
||||
.long .Linfo_string10 # String in Bucket 7: main
|
||||
.long .Linfo_string7 # String in Bucket 8: __ARRAY_SIZE_TYPE__
|
||||
.long .Linfo_string9 # String in Bucket 8: _ZN1A4smemE
|
||||
.long .Linfo_string13 # String in Bucket 8: char
|
||||
.long .Lnames4-.Lnames_entries0 # Offset in Bucket 0
|
||||
.long .Lnames5-.Lnames_entries0 # Offset in Bucket 0
|
||||
.long .Lnames0-.Lnames_entries0 # Offset in Bucket 1
|
||||
.long .Lnames1-.Lnames_entries0 # Offset in Bucket 2
|
||||
.long .Lnames3-.Lnames_entries0 # Offset in Bucket 7
|
||||
.long .Lnames7-.Lnames_entries0 # Offset in Bucket 7
|
||||
.long .Lnames2-.Lnames_entries0 # Offset in Bucket 8
|
||||
.long .Lnames6-.Lnames_entries0 # Offset in Bucket 8
|
||||
.long .Lnames8-.Lnames_entries0 # Offset in Bucket 8
|
||||
.Lnames_abbrev_start0:
|
||||
.byte 1 # Abbrev code
|
||||
.byte 52 # DW_TAG_variable
|
||||
.byte 3 # DW_IDX_die_offset
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 4 # DW_IDX_parent
|
||||
.byte 25 # DW_FORM_flag_present
|
||||
.byte 0 # End of abbrev
|
||||
.byte 0 # End of abbrev
|
||||
.byte 2 # Abbrev code
|
||||
.byte 19 # DW_TAG_structure_type
|
||||
.byte 3 # DW_IDX_die_offset
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 4 # DW_IDX_parent
|
||||
.byte 25 # DW_FORM_flag_present
|
||||
.byte 0 # End of abbrev
|
||||
.byte 0 # End of abbrev
|
||||
.byte 3 # Abbrev code
|
||||
.byte 36 # DW_TAG_base_type
|
||||
.byte 3 # DW_IDX_die_offset
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 4 # DW_IDX_parent
|
||||
.byte 25 # DW_FORM_flag_present
|
||||
.byte 0 # End of abbrev
|
||||
.byte 0 # End of abbrev
|
||||
.byte 4 # Abbrev code
|
||||
.byte 46 # DW_TAG_subprogram
|
||||
.byte 3 # DW_IDX_die_offset
|
||||
.byte 19 # DW_FORM_ref4
|
||||
.byte 4 # DW_IDX_parent
|
||||
.byte 25 # DW_FORM_flag_present
|
||||
.byte 0 # End of abbrev
|
||||
.byte 0 # End of abbrev
|
||||
.byte 0 # End of abbrev list
|
||||
.Lnames_abbrev_end0:
|
||||
.Lnames_entries0:
|
||||
.Lnames4:
|
||||
.L3:
|
||||
.byte 1 # Abbreviation code
|
||||
.long 35 # DW_IDX_die_offset
|
||||
.byte 0 # DW_IDX_parent
|
||||
# End of list: _ZN1A15fully_specifiedE
|
||||
.Lnames5:
|
||||
.L4:
|
||||
.byte 1 # Abbreviation code
|
||||
.long 86 # DW_IDX_die_offset
|
||||
.byte 0 # DW_IDX_parent
|
||||
# End of list: smem
|
||||
.Lnames0:
|
||||
.L6:
|
||||
.byte 2 # Abbreviation code
|
||||
.long 44 # DW_IDX_die_offset
|
||||
.byte 0 # DW_IDX_parent
|
||||
# End of list: A
|
||||
.Lnames1:
|
||||
.L5:
|
||||
.byte 3 # Abbreviation code
|
||||
.long 67 # DW_IDX_die_offset
|
||||
.byte 0 # DW_IDX_parent
|
||||
# End of list: int
|
||||
.Lnames3:
|
||||
.byte 1 # Abbreviation code
|
||||
.long 35 # DW_IDX_die_offset
|
||||
.byte 0 # DW_IDX_parent
|
||||
# End of list: fully_specified
|
||||
.Lnames7:
|
||||
.L0:
|
||||
.byte 4 # Abbreviation code
|
||||
.long 111 # DW_IDX_die_offset
|
||||
.byte 0 # DW_IDX_parent
|
||||
# End of list: main
|
||||
.Lnames2:
|
||||
.L2:
|
||||
.byte 3 # Abbreviation code
|
||||
.long 82 # DW_IDX_die_offset
|
||||
.byte 0 # DW_IDX_parent
|
||||
# End of list: __ARRAY_SIZE_TYPE__
|
||||
.Lnames6:
|
||||
.byte 1 # Abbreviation code
|
||||
.long 86 # DW_IDX_die_offset
|
||||
.byte 0 # DW_IDX_parent
|
||||
# End of list: _ZN1A4smemE
|
||||
.Lnames8:
|
||||
.L1:
|
||||
.byte 3 # Abbreviation code
|
||||
.long 157 # DW_IDX_die_offset
|
||||
.byte 0 # DW_IDX_parent
|
||||
# End of list: char
|
||||
.p2align 2, 0x0
|
||||
.Lnames_end0:
|
||||
.ident "clang version 19.0.0git (git@github.com:llvm/llvm-project.git ced1fac8a32e35b63733bda27c7f5b9a2b635403)"
|
||||
.section ".note.GNU-stack","",@progbits
|
||||
.addrsig
|
||||
.section .debug_line,"",@progbits
|
||||
.Lline_table_start0:
|
||||
@ -14,15 +14,15 @@
|
||||
; BOLT: [[OFFSET2:0x[0-9a-f]*]]: Compile Unit
|
||||
; BOLT: Name Index @ 0x0 {
|
||||
; BOLT-NEXT: Header {
|
||||
; BOLT-NEXT: Length: 0x109
|
||||
; BOLT-NEXT: Length: 0x155
|
||||
; BOLT-NEXT: Format: DWARF32
|
||||
; BOLT-NEXT: Version: 5
|
||||
; BOLT-NEXT: CU count: 2
|
||||
; BOLT-NEXT: Local TU count: 0
|
||||
; BOLT-NEXT: Foreign TU count: 0
|
||||
; BOLT-NEXT: Bucket count: 8
|
||||
; BOLT-NEXT: Name count: 8
|
||||
; BOLT-NEXT: Abbreviations table size: 0x1F
|
||||
; BOLT-NEXT: Bucket count: 10
|
||||
; BOLT-NEXT: Name count: 10
|
||||
; BOLT-NEXT: Abbreviations table size: 0x29
|
||||
; BOLT-NEXT: Augmentation: 'BOLT'
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Compilation Unit offsets [
|
||||
@ -31,16 +31,16 @@
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Abbreviations [
|
||||
; BOLT-NEXT: Abbreviation [[ABBREV1:0x[0-9a-f]*]] {
|
||||
; BOLT-NEXT: Tag: DW_TAG_base_type
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1
|
||||
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
|
||||
; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Abbreviation [[ABBREV2:0x[0-9a-f]*]] {
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1
|
||||
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
|
||||
; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
|
||||
; BOLT-NEXT: Tag: DW_TAG_inlined_subroutine
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1
|
||||
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
|
||||
; BOLT-NEXT: DW_IDX_parent: DW_FORM_ref4
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Abbreviation [[ABBREV3:0x[0-9a-f]*]] {
|
||||
; BOLT-NEXT: Tag: DW_TAG_variable
|
||||
@ -48,119 +48,166 @@
|
||||
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
|
||||
; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Abbreviation [[ABBREV4:0x[0-9a-f]*]] {
|
||||
; BOLT-NEXT: Tag: DW_TAG_base_type
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: DW_FORM_data1
|
||||
; BOLT-NEXT: DW_IDX_die_offset: DW_FORM_ref4
|
||||
; BOLT-NEXT: DW_IDX_parent: DW_FORM_flag_present
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 0 [
|
||||
; BOLT-NEXT: Name 1 {
|
||||
; BOLT-NEXT: Hash: 0xB888030
|
||||
; BOLT-NEXT: String: {{.+}} "int"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV1]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_base_type
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000033
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: Name 1 {
|
||||
; BOLT-NEXT: Hash: 0x2124BB36
|
||||
; BOLT-NEXT: String: {{.+}} "useFoo"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV1]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000037
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV2]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_inlined_subroutine
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000081
|
||||
; BOLT-NEXT: DW_IDX_parent: Entry @ 0x14b
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV1]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_base_type
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x0000007f
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 1 [
|
||||
; BOLT-NEXT: EMPTY
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 2 [
|
||||
; BOLT-NEXT: Name 2 {
|
||||
; BOLT-NEXT: Hash: 0xFDE4B5D2
|
||||
; BOLT-NEXT: String: {{.+}} "fooVar"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV3]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_variable
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000028
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 1 [
|
||||
; BOLT-NEXT: Name 2 {
|
||||
; BOLT-NEXT: Hash: 0xB887389
|
||||
; BOLT-NEXT: String: {{.+}} "foo"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV2]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x0000005e
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 3 [
|
||||
; BOLT-NEXT: EMPTY
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 4 [
|
||||
; BOLT-NEXT: EMPTY
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 5 [
|
||||
; BOLT-NEXT: EMPTY
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 6 [
|
||||
; BOLT-NEXT: Name 3 {
|
||||
; BOLT-NEXT: Hash: 0xB88B3D2
|
||||
; BOLT-NEXT: String: {{.+}} "use"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV1]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000028
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Name 3 {
|
||||
; BOLT-NEXT: Hash: 0x8C06E589
|
||||
; BOLT-NEXT: String: {{.+}} "_Z3usePiS_"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV2]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000028
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: Name 4 {
|
||||
; BOLT-NEXT: Hash: 0x69A7307E
|
||||
; BOLT-NEXT: String: {{.+}} "_Z6useFooPi"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV1]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000037
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV2]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_inlined_subroutine
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000081
|
||||
; BOLT-NEXT: DW_IDX_parent: Entry @ 0x14b
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 2 [
|
||||
; BOLT-NEXT: Name 4 {
|
||||
; BOLT-NEXT: Hash: 0xB88B3D2
|
||||
; BOLT-NEXT: String: {{.+}} "use"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV2]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000028
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: Name 5 {
|
||||
; BOLT-NEXT: Hash: 0x7C9A7F6A
|
||||
; BOLT-NEXT: String: {{.+}} "main"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV1]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000049
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Name 5 {
|
||||
; BOLT-NEXT: Hash: 0x7C9A7F6A
|
||||
; BOLT-NEXT: String: {{.+}} "main"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV2]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000049
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: Name 6 {
|
||||
; BOLT-NEXT: Hash: 0xB5063CFE
|
||||
; BOLT-NEXT: String: {{.+}} "_Z3fooi"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV1]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x0000005e
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Name 6 {
|
||||
; BOLT-NEXT: Hash: 0xFDE4B5D2
|
||||
; BOLT-NEXT: String: {{.+}} "fooVar"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV3]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_variable
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000028
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 7 [
|
||||
; BOLT-NEXT: Name 7 {
|
||||
; BOLT-NEXT: Hash: 0x8C06E589
|
||||
; BOLT-NEXT: String: {{.+}} "_Z3usePiS_"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV1]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000028
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 3 [
|
||||
; BOLT-NEXT: Name 7 {
|
||||
; BOLT-NEXT: Hash: 0x7C952063
|
||||
; BOLT-NEXT: String: {{.+}} "char"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV1]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_base_type
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000092
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 8 [
|
||||
; BOLT-NEXT: Name 8 {
|
||||
; BOLT-NEXT: Hash: 0xB888030
|
||||
; BOLT-NEXT: String: {{.+}} "int"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV4]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_base_type
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000033
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Entry @ 0x{{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV4]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_base_type
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x0000007f
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 4 [
|
||||
; BOLT-NEXT: EMPTY
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 5 [
|
||||
; BOLT-NEXT: EMPTY
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 6 [
|
||||
; BOLT-NEXT: Name 8 {
|
||||
; BOLT-NEXT: Hash: 0xB5063CFE
|
||||
; BOLT-NEXT: String: {{.+}} "_Z3fooi"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV2]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x0000005e
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 9 [
|
||||
; BOLT-NEXT: Name 9 {
|
||||
; BOLT-NEXT: Hash: 0xB887389
|
||||
; BOLT-NEXT: String: {{.+}} "foo"
|
||||
; BOLT-NEXT: Entry @ 0x14b {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV1]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_subprogram
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x01
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x0000005e
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 7 [
|
||||
; BOLT-NEXT: EMPTY
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Name 10 {
|
||||
; BOLT-NEXT: Hash: 0x7C952063
|
||||
; BOLT-NEXT: String: {{.+}} "char"
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV4]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_base_type
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000092
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: }
|
||||
|
||||
@ -11,7 +11,7 @@
|
||||
; BOLT: [[OFFSET2:0x[0-9a-f]*]]: Compile Unit
|
||||
; BOLT: Name Index @ 0x0 {
|
||||
; BOLT-NEXT: Header {
|
||||
; BOLT-NEXT: Length: 0x1DA
|
||||
; BOLT-NEXT: Length: 0x1D4
|
||||
; BOLT-NEXT: Format: DWARF32
|
||||
; BOLT-NEXT: Version: 5
|
||||
; BOLT-NEXT: CU count: 2
|
||||
@ -101,13 +101,6 @@
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000061
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV2]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_namespace
|
||||
; BOLT-NEXT: DW_IDX_compile_unit: 0x00
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000061
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Name 4 {
|
||||
; BOLT-NEXT: Hash: 0xBA564846
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
; BOLT: [[OFFSET1:0x[0-9a-f]*]]: Compile Unit
|
||||
; BOLT: Name Index @ 0x0 {
|
||||
; BOLT-NEXT: Header {
|
||||
; BOLT-NEXT: Length: 0x154
|
||||
; BOLT-NEXT: Length: 0x14F
|
||||
; BOLT-NEXT: Format: DWARF32
|
||||
; BOLT-NEXT: Version: 5
|
||||
; BOLT-NEXT: CU count: 1
|
||||
@ -183,12 +183,6 @@
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000061
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: Entry @ {{.+}} {
|
||||
; BOLT-NEXT: Abbrev: [[ABBREV6]]
|
||||
; BOLT-NEXT: Tag: DW_TAG_namespace
|
||||
; BOLT-NEXT: DW_IDX_die_offset: 0x00000061
|
||||
; BOLT-NEXT: DW_IDX_parent: <parent not indexed>
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: }
|
||||
; BOLT-NEXT: ]
|
||||
; BOLT-NEXT: Bucket 9 [
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user