[llvm] r222003 - Reapply "[dwarfdump] Add support for dumping accelerator tables."
Alexey Samsonov
vonosmas at gmail.com
Wed Nov 19 22:16:06 PST 2014
Nothing critical, just a few comments as I skimmed through the code.
Is it OK that new files (DWARFAcceleratorTable.(h|cpp)) are missing LLVM
copyright headers?
On Fri, Nov 14, 2014 at 8:15 AM, Frederic Riss <friss at apple.com> wrote:
> Author: friss
> Date: Fri Nov 14 10:15:53 2014
> New Revision: 222003
>
> URL: http://llvm.org/viewvc/llvm-project?rev=222003&view=rev
> Log:
> Reapply "[dwarfdump] Add support for dumping accelerator tables."
>
> This reverts commit r221842 which was a revert of r221836 and of the
> test parts of r221837.
>
> This new version fixes an UB bug pointed out by David (along with
> addressing some other review comments), makes some dumping more
> resilient to broken input data and forces the accelerator tables
> to be dumped in the tests where we use them (this decision is
> platform specific otherwise).
>
> Added:
> llvm/trunk/lib/DebugInfo/DWARFAcceleratorTable.cpp
> llvm/trunk/lib/DebugInfo/DWARFAcceleratorTable.h
> llvm/trunk/test/DebugInfo/dwarfdump-accel.test
> Modified:
> llvm/trunk/include/llvm/DebugInfo/DIContext.h
> llvm/trunk/lib/DebugInfo/CMakeLists.txt
> llvm/trunk/lib/DebugInfo/DWARFContext.cpp
> llvm/trunk/lib/DebugInfo/DWARFContext.h
> llvm/trunk/test/DebugInfo/Inputs/gmlt.ll
> llvm/trunk/test/DebugInfo/cross-cu-inlining.ll
> llvm/trunk/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
>
> Modified: llvm/trunk/include/llvm/DebugInfo/DIContext.h
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/DIContext.h?rev=222003&r1=222002&r2=222003&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/DebugInfo/DIContext.h (original)
> +++ llvm/trunk/include/llvm/DebugInfo/DIContext.h Fri Nov 14 10:15:53 2014
> @@ -107,7 +107,11 @@ enum DIDumpType {
> DIDT_GnuPubtypes,
> DIDT_Str,
> DIDT_StrDwo,
> - DIDT_StrOffsetsDwo
> + DIDT_StrOffsetsDwo,
> + DIDT_AppleNames,
> + DIDT_AppleTypes,
> + DIDT_AppleNamespaces,
> + DIDT_AppleObjC
> };
>
> // In place of applying the relocations to the data we've read from disk
> we use
>
> Modified: llvm/trunk/lib/DebugInfo/CMakeLists.txt
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/CMakeLists.txt?rev=222003&r1=222002&r2=222003&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/DebugInfo/CMakeLists.txt (original)
> +++ llvm/trunk/lib/DebugInfo/CMakeLists.txt Fri Nov 14 10:15:53 2014
> @@ -1,6 +1,7 @@
> add_llvm_library(LLVMDebugInfo
> DIContext.cpp
> DWARFAbbreviationDeclaration.cpp
> + DWARFAcceleratorTable.cpp
> DWARFCompileUnit.cpp
> DWARFContext.cpp
> DWARFDebugAbbrev.cpp
>
> Added: llvm/trunk/lib/DebugInfo/DWARFAcceleratorTable.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/DWARFAcceleratorTable.cpp?rev=222003&view=auto
>
> ==============================================================================
> --- llvm/trunk/lib/DebugInfo/DWARFAcceleratorTable.cpp (added)
> +++ llvm/trunk/lib/DebugInfo/DWARFAcceleratorTable.cpp Fri Nov 14 10:15:53
> 2014
> @@ -0,0 +1,116 @@
> +#include "DWARFAcceleratorTable.h"
> +
> +#include "llvm/Support/Dwarf.h"
> +#include "llvm/Support/Format.h"
> +#include "llvm/Support/raw_ostream.h"
> +
> +namespace llvm {
> +
> +bool DWARFAcceleratorTable::extract() {
> + uint32_t Offset = 0;
> +
> + // Check that we can at least read the header.
> + if (!AccelSection.isValidOffset(offsetof(Header, HeaderDataLength)+4))
> + return false;
> +
> + Hdr.Magic = AccelSection.getU32(&Offset);
> + Hdr.Version = AccelSection.getU16(&Offset);
> + Hdr.HashFunction = AccelSection.getU16(&Offset);
> + Hdr.NumBuckets = AccelSection.getU32(&Offset);
> + Hdr.NumHashes = AccelSection.getU32(&Offset);
> + Hdr.HeaderDataLength = AccelSection.getU32(&Offset);
> +
> + // Check that we can read all the hashes and offsets from the
> + // section (see SourceLevelDebugging.rst for the structure of the
> index).
> + if (!AccelSection.isValidOffset(sizeof(Hdr) + Hdr.HeaderDataLength +
> + Hdr.NumBuckets*4 + Hdr.NumHashes*8))
> + return false;
> +
> + HdrData.DIEOffsetBase = AccelSection.getU32(&Offset);
> + uint32_t NumAtoms = AccelSection.getU32(&Offset);
> +
> + for (unsigned i = 0; i < NumAtoms; ++i) {
> + uint16_t AtomType = AccelSection.getU16(&Offset);
> + DWARFFormValue AtomForm(AccelSection.getU16(&Offset));
> + HdrData.Atoms.push_back(std::make_pair(AtomType, AtomForm));
> + }
> +
> + return true;
> +}
> +
> +void DWARFAcceleratorTable::dump(raw_ostream &OS) {
> + // Dump the header.
> + OS << "Magic = " << format("0x%08x", Hdr.Magic) << '\n'
> + << "Version = " << format("0x%04x", Hdr.Version) << '\n'
> + << "Hash function = " << format("0x%08x", Hdr.HashFunction) << '\n'
> + << "Bucket count = " << Hdr.NumBuckets << '\n'
> + << "Hashes count = " << Hdr.NumHashes << '\n'
> + << "HeaderData length = " << Hdr.HeaderDataLength << '\n'
> + << "DIE offset base = " << HdrData.DIEOffsetBase << '\n'
> + << "Number of atoms = " << HdrData.Atoms.size() << '\n';
> +
> + unsigned i = 0;
> + for (const auto &Atom: HdrData.Atoms) {
> + OS << format("Atom[%d] Type: ", i++);
> + if (const char *TypeString = dwarf::AtomTypeString(Atom.first))
> + OS << TypeString;
> + else
> + OS << format("DW_ATOM_Unknown_0x%x", Atom.first);
> + OS << " Form: ";
> + if (const char *FormString =
> dwarf::FormEncodingString(Atom.second.getForm()))
> + OS << FormString;
> + else
> + OS << format("DW_FORM_Unknown_0x%x", Atom.second.getForm());
> + OS << '\n';
> + }
> +
> + // Now go through the actual tables and dump them.
> + uint32_t Offset = sizeof(Hdr) + Hdr.HeaderDataLength;
> + unsigned HashesBase = Offset + Hdr.NumBuckets * 4;
> + unsigned OffsetsBase = HashesBase + Hdr.NumHashes * 4;
> +
> + for (unsigned Bucket = 0; Bucket < Hdr.NumBuckets; ++Bucket) {
> + unsigned Index = AccelSection.getU32(&Offset);
> +
> + OS << format("Bucket[%d]\n", Bucket);
> + if (Index == UINT32_MAX) {
> + OS << " EMPTY\n";
> + continue;
> + }
> +
> + for (unsigned HashIdx = Index; HashIdx < Hdr.NumHashes; ++HashIdx) {
> + unsigned HashOffset = HashesBase + HashIdx*4;
> + unsigned OffsetsOffset = OffsetsBase + HashIdx*4;
> + uint32_t Hash = AccelSection.getU32(&HashOffset);
> +
> + if (Hash % Hdr.NumBuckets != Bucket)
> + break;
> +
> + unsigned DataOffset = AccelSection.getU32(&OffsetsOffset);
> + OS << format(" Hash = 0x%08x Offset = 0x%08x\n", Hash, DataOffset);
> + if (!AccelSection.isValidOffset(DataOffset)) {
> + OS << " Invalid section offset\n";
> + continue;
> + }
> + while (unsigned StringOffset = AccelSection.getU32(&DataOffset)) {
> + OS << format(" Name: %08x \"%s\"\n", StringOffset,
> + StringSection.getCStr(&StringOffset));
> + unsigned NumData = AccelSection.getU32(&DataOffset);
> + for (unsigned Data = 0; Data < NumData; ++Data) {
> + OS << format(" Data[%d] => ", Data);
> + unsigned i = 0;
> + for (auto &Atom : HdrData.Atoms) {
> + OS << format("{Atom[%d]: ", i++);
> + if (Atom.second.extractValue(AccelSection, &DataOffset,
> nullptr))
> + Atom.second.dump(OS, nullptr);
> + else
> + OS << "Error extracting the value";
> + OS << "} ";
> + }
> + OS << '\n';
> + }
> + }
> + }
> + }
> +}
> +}
>
> Added: llvm/trunk/lib/DebugInfo/DWARFAcceleratorTable.h
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/DWARFAcceleratorTable.h?rev=222003&view=auto
>
> ==============================================================================
> --- llvm/trunk/lib/DebugInfo/DWARFAcceleratorTable.h (added)
> +++ llvm/trunk/lib/DebugInfo/DWARFAcceleratorTable.h Fri Nov 14 10:15:53
> 2014
> @@ -0,0 +1,38 @@
> +
> +#include "llvm/ADT/SmallVector.h"
> +#include "llvm/DebugInfo/DWARFFormValue.h"
> +
> +#include <cstdint>
> +
> +namespace llvm {
> +
> +class DWARFAcceleratorTable {
> +
> + struct Header {
> + uint32_t Magic;
> + uint16_t Version;
> + uint16_t HashFunction;
> + uint32_t NumBuckets;
> + uint32_t NumHashes;
> + uint32_t HeaderDataLength;
> + };
> +
> + struct HeaderData {
> + typedef uint16_t AtomType;
> + uint32_t DIEOffsetBase;
> + SmallVector<std::pair<AtomType, DWARFFormValue>, 1> Atoms;
> + };
> +
> + struct Header Hdr;
> + struct HeaderData HdrData;
> + DataExtractor AccelSection;
> + DataExtractor StringSection;
> +public:
> + DWARFAcceleratorTable(DataExtractor AccelSection, DataExtractor
> StringSection)
> + : AccelSection(AccelSection), StringSection(StringSection) {}
> +
> + bool extract();
> + void dump(raw_ostream &OS);
>
^^
IMO it would be clearer if you make dump() method const,
and don't overwrite HdrData.Atoms there (that's somewhat weird, header data
just
specifies the forms of the atoms), so you need the instances of
DWARFFormValue
that you would extract only in the dump() method, not as class members.
> +};
> +
> +}
>
> Modified: llvm/trunk/lib/DebugInfo/DWARFContext.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/DWARFContext.cpp?rev=222003&r1=222002&r2=222003&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/DebugInfo/DWARFContext.cpp (original)
> +++ llvm/trunk/lib/DebugInfo/DWARFContext.cpp Fri Nov 14 10:15:53 2014
> @@ -9,6 +9,7 @@
>
> #include "DWARFContext.h"
> #include "DWARFDebugArangeSet.h"
> +#include "DWARFAcceleratorTable.h"
>
> #include "llvm/ADT/SmallString.h"
> #include "llvm/ADT/StringSwitch.h"
> @@ -59,6 +60,17 @@ static void dumpPubSection(raw_ostream &
> }
> }
>
> +static void dumpAccelSection(raw_ostream &OS, StringRef Name, StringRef
> Data,
> + StringRef StringSection, bool LittleEndian) {
> + DataExtractor AccelSection(Data, LittleEndian, 0);
> + DataExtractor StrData(StringSection, LittleEndian, 0);
> + OS << "\n." << Name << " contents:\n";
> + DWARFAcceleratorTable Accel(AccelSection, StrData);
> + if (!Accel.extract())
> + return;
> + Accel.dump(OS);
> +}
> +
> void DWARFContext::dump(raw_ostream &OS, DIDumpType DumpType) {
> if (DumpType == DIDT_All || DumpType == DIDT_Abbrev) {
> OS << ".debug_abbrev contents:\n";
> @@ -218,6 +230,22 @@ void DWARFContext::dump(raw_ostream &OS,
> OS << format("%8.8x\n", strOffsetExt.getU32(&offset));
> }
> }
> +
> + if (DumpType == DIDT_All || DumpType == DIDT_AppleNames)
> + dumpAccelSection(OS, "apple_names", getAppleNamesSection(),
> + getStringSection(), isLittleEndian());
>
I find it weird that you don't include leading dot (".") in the section
name,
but we're doing the same for pubSections for some reason...
> +
> + if (DumpType == DIDT_All || DumpType == DIDT_AppleTypes)
> + dumpAccelSection(OS, "apple_types", getAppleTypesSection(),
> + getStringSection(), isLittleEndian());
> +
> + if (DumpType == DIDT_All || DumpType == DIDT_AppleNamespaces)
> + dumpAccelSection(OS, "apple_namespaces", getAppleNamespacesSection(),
> + getStringSection(), isLittleEndian());
> +
> + if (DumpType == DIDT_All || DumpType == DIDT_AppleObjC)
> + dumpAccelSection(OS, "apple_objc", getAppleObjCSection(),
> + getStringSection(), isLittleEndian());
> }
>
> const DWARFDebugAbbrev *DWARFContext::getDebugAbbrev() {
> @@ -565,6 +593,11 @@ DWARFContextInMemory::DWARFContextInMemo
> .Case("debug_str.dwo", &StringDWOSection)
> .Case("debug_str_offsets.dwo", &StringOffsetDWOSection)
> .Case("debug_addr", &AddrSection)
> + .Case("apple_names", &AppleNamesSection)
> + .Case("apple_types", &AppleTypesSection)
> + .Case("apple_namespaces", &AppleNamespacesSection)
> + .Case("apple_namespac", &AppleNamespacesSection)
>
^^
Just checking, is apple_namespac a legacy name of the section?
Googling it doesn't produce any results.
> + .Case("apple_objc", &AppleObjCSection)
> // Any more debug info sections go here.
> .Default(nullptr);
> if (SectionData) {
>
> Modified: llvm/trunk/lib/DebugInfo/DWARFContext.h
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/DWARFContext.h?rev=222003&r1=222002&r2=222003&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/DebugInfo/DWARFContext.h (original)
> +++ llvm/trunk/lib/DebugInfo/DWARFContext.h Fri Nov 14 10:15:53 2014
> @@ -192,6 +192,10 @@ public:
> virtual StringRef getStringOffsetDWOSection() = 0;
> virtual StringRef getRangeDWOSection() = 0;
> virtual StringRef getAddrSection() = 0;
> + virtual StringRef getAppleNamesSection() = 0;
> + virtual StringRef getAppleTypesSection() = 0;
> + virtual StringRef getAppleNamespacesSection() = 0;
> + virtual StringRef getAppleObjCSection() = 0;
>
> static bool isSupportedVersion(unsigned version) {
> return version == 2 || version == 3 || version == 4;
> @@ -236,6 +240,10 @@ class DWARFContextInMemory : public DWAR
> StringRef StringOffsetDWOSection;
> StringRef RangeDWOSection;
> StringRef AddrSection;
> + StringRef AppleNamesSection;
> + StringRef AppleTypesSection;
> + StringRef AppleNamespacesSection;
> + StringRef AppleObjCSection;
>
> SmallVector<SmallString<32>, 4> UncompressedSections;
>
> @@ -256,6 +264,10 @@ public:
> StringRef getPubTypesSection() override { return PubTypesSection; }
> StringRef getGnuPubNamesSection() override { return GnuPubNamesSection;
> }
> StringRef getGnuPubTypesSection() override { return GnuPubTypesSection;
> }
> + StringRef getAppleNamesSection() override { return AppleNamesSection; }
> + StringRef getAppleTypesSection() override { return AppleTypesSection; }
> + StringRef getAppleNamespacesSection() override { return
> AppleNamespacesSection; }
> + StringRef getAppleObjCSection() override { return AppleObjCSection; }
>
> // Sections for DWARF5 split dwarf proposal.
> const DWARFSection &getInfoDWOSection() override { return
> InfoDWOSection; }
>
> Modified: llvm/trunk/test/DebugInfo/Inputs/gmlt.ll
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/Inputs/gmlt.ll?rev=222003&r1=222002&r2=222003&view=diff
>
> ==============================================================================
> --- llvm/trunk/test/DebugInfo/Inputs/gmlt.ll (original)
> +++ llvm/trunk/test/DebugInfo/Inputs/gmlt.ll Fri Nov 14 10:15:53 2014
> @@ -95,6 +95,8 @@
> ; CHECK: .debug_pubtypes contents:
> ; CHECK-NOT: Offset
>
> +; CHECK: .apple{{.*}} contents:
> +
> ; Function Attrs: nounwind uwtable
> define void @_Z2f1v() #0 {
> entry:
>
> Modified: llvm/trunk/test/DebugInfo/cross-cu-inlining.ll
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/cross-cu-inlining.ll?rev=222003&r1=222002&r2=222003&view=diff
>
> ==============================================================================
> --- llvm/trunk/test/DebugInfo/cross-cu-inlining.ll (original)
> +++ llvm/trunk/test/DebugInfo/cross-cu-inlining.ll Fri Nov 14 10:15:53 2014
> @@ -1,6 +1,7 @@
> ; REQUIRES: object-emission
>
> ; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump
> -debug-dump=info - | FileCheck -implicit-check-not=DW_TAG %s
> +; RUN: %llc_dwarf -dwarf-accel-tables=Enable -O0 -filetype=obj < %s |
> llvm-dwarfdump - | FileCheck --check-prefix=CHECK-ACCEL
> --check-prefix=CHECK %s
>
> ; Build from source:
> ; $ clang++ a.cpp b.cpp -g -c -emit-llvm
> @@ -52,6 +53,16 @@
> ; CHECK: DW_AT_location
> ; CHECK: DW_AT_abstract_origin {{.*}} {0x[[ABS_VAR]]} "x"
>
> +; Check that both the inline and the non out of line version of func are
> +; correctly referenced in the accelerator table. Before r221837, the one
> +; in the second compilation unit had a wrong offset
> +; CHECK-ACCEL: .apple_names contents:
> +; CHECK-ACCEL: Name{{.*}}"func"
> +; CHECK-ACCEL-NOT: Name
> +; CHECK-ACCEL: Atom[0]{{.*}}[[INLINED]]
> +; CHECK-ACCEL-NOT: Name
> +; CHECK-ACCEL: Atom[0]{{.*}}[[FUNC]]
> +
> @i = external global i32
>
> ; Function Attrs: uwtable
>
> Added: llvm/trunk/test/DebugInfo/dwarfdump-accel.test
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/dwarfdump-accel.test?rev=222003&view=auto
>
> ==============================================================================
> --- llvm/trunk/test/DebugInfo/dwarfdump-accel.test (added)
> +++ llvm/trunk/test/DebugInfo/dwarfdump-accel.test Fri Nov 14 10:15:53 2014
> @@ -0,0 +1,63 @@
> +RUN: llvm-dwarfdump %p/Inputs/dwarfdump-objc.x86_64.o | FileCheck %s
> +
> +Gather some DIE indexes to verify the accelerator table contents.
> +CHECK: .debug_info contents
> +CHECK: [[TESTINTERFACE:0x[0-9a-f]*]]:{{.*}}DW_TAG_structure_type
> +CHECK-NOT: DW_TAG
> +CHECK: DW_AT_name{{.*}}"TestInterface"
> +CHECK: [[READONLY:0x[0-9a-f]*]]:{{.*}}DW_TAG_subprogram
> +CHECK-NOT: DW_TAG
> +CHECK: DW_AT_name{{.*}}"-[TestInterface ReadOnly]"
> +CHECK: [[ASSIGN:0x[0-9a-f]*]]:{{.*}}DW_TAG_subprogram
> +CHECK-NOT: DW_TAG
> +CHECK: DW_AT_name{{.*}}"-[TestInterface Assign]"
> +CHECK: [[SETASSIGN:0x[0-9a-f]*]]:{{.*}}DW_TAG_subprogram
> +CHECK-NOT: DW_TAG
> +CHECK: DW_AT_name{{.*}}"-[TestInterface setAssign:]"
> +
> +
> +Check that the section header is printed correclty.
> +CHECK: .apple_names contents:
> +CHECK: Magic = 0x48415348
> +CHECK: Version = 0x0001
> +CHECK: Hash function = 0x00000000
> +CHECK: Bucket count = 11
> +CHECK: Hashes count = 22
> +CHECK: HeaderData length = 12
> +CHECK: DIE offset base = 0
> +CHECK: Number of atoms = 1
> +CHECK: Atom[0] Type: DW_ATOM_die_offset Form: DW_FORM_data4
> +
> +Check that empty buckets are handled correctly.
> +CHECK: Bucket[2]
> +CHECK: EMPTY
> +CHECK: Bucket[3]
> +
> +Check that the accelerators point to the right DIEs.
> +CHECK: Name:{{.*}}"-[TestInterface ReadOnly]"
> +CHECK-NOT: Name
> +CHECK: {Atom[0]: [[READONLY]]}
> +CHECK: Name:{{.*}}"-[TestInterface setAssign:]"
> +CHECK-NOT: Name
> +CHECK: {Atom[0]: [[SETASSIGN]]}
> +CHECK: Name:{{.*}}"-[TestInterface Assign]"
> +CHECK-NOT: Name
> +CHECK: {Atom[0]: [[ASSIGN]]}
> +
> +Check that types are referenced correctly.
> +CHECK: .apple_types contents:
> +CHECK: Name{{.*}}"TestInterface"
> +CHECK-NOT: Name
> +CHECK: {Atom[0]: [[TESTINTERFACE]]}
> +
> +Check that an empty ecceleratorsection is handled correctly.
> +CHECK: .apple_namespaces contents:
> +CHECK-NOT: Magic
> +
> +Check ObjC specific accelerators.
> +CHECK: .apple_objc contents:
> +CHECK: Name{{.*}}"TestInterface"
> +CHECK-NOT Name
> +CHECK: {Atom[0]: [[READONLY]]}
> +CHECK: {Atom[0]: [[ASSIGN]]}
> +CHECK: {Atom[0]: [[SETASSIGN]]}
>
> Modified: llvm/trunk/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-dwarfdump/llvm-dwarfdump.cpp?rev=222003&r1=222002&r2=222003&view=diff
>
> ==============================================================================
> --- llvm/trunk/tools/llvm-dwarfdump/llvm-dwarfdump.cpp (original)
> +++ llvm/trunk/tools/llvm-dwarfdump/llvm-dwarfdump.cpp Fri Nov 14 10:15:53
> 2014
> @@ -45,6 +45,10 @@ DumpType("debug-dump", cl::init(DIDT_All
> clEnumValN(DIDT_All, "all", "Dump all debug sections"),
> clEnumValN(DIDT_Abbrev, "abbrev", ".debug_abbrev"),
> clEnumValN(DIDT_AbbrevDwo, "abbrev.dwo", ".debug_abbrev.dwo"),
> + clEnumValN(DIDT_AppleNames, "apple_names", ".apple_names"),
> + clEnumValN(DIDT_AppleTypes, "apple_types", ".apple_types"),
> + clEnumValN(DIDT_AppleNamespaces, "apple_namespaces",
> ".apple_namespaces"),
> + clEnumValN(DIDT_AppleObjC, "apple_objc", ".apple_objc"),
> clEnumValN(DIDT_Aranges, "aranges", ".debug_aranges"),
> clEnumValN(DIDT_Info, "info", ".debug_info"),
> clEnumValN(DIDT_InfoDwo, "info.dwo", ".debug_info.dwo"),
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>
--
Alexey Samsonov
vonosmas at gmail.com
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