Zachary Turner c8ec2e99bb Speed up iteration of CodeView record streams. ...

There's some abstraction overhead in the underlying
mechanisms that were being used, and it was leading to an
abundance of small but not-free copies being made.  This
showed up on a profile.  Eliminating this and going back to
a low-level byte-based implementation speeds up lld with
/DEBUG between 10 and 15%.

Differential Revision: https://reviews.llvm.org/D42148

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@322871 91177308-0d34-0410-b5e6-96231b3b80d8

2018-01-18 18:35:01 +00:00

..

AppendingTypeTableBuilder.cpp

Split TypeTableBuilder into two classes.

2017-11-30 18:39:50 +00:00

CMakeLists.txt

[CodeView] Teach clang to emit the .debug$H COFF section.

2017-12-13 22:33:58 +00:00

CodeViewError.cpp

[pdb] Add the ability to resolve TypeServer PDBs.

2017-02-16 23:35:45 +00:00

CodeViewRecordIO.cpp

[codeview] Fix YAML for LF_TYPESERVER2 by hoisting PDB_UniqueId

2017-07-17 23:59:44 +00:00

ContinuationRecordBuilder.cpp

Fix non assert build warnings.

2017-11-28 18:50:08 +00:00

CVSymbolVisitor.cpp

Remove redundant includes from lib/DebugInfo.

2017-12-13 21:30:49 +00:00

CVTypeVisitor.cpp

Remove redundant includes from lib/DebugInfo.

2017-12-13 21:30:49 +00:00

DebugChecksumsSubsection.cpp

[CodeView] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).

2017-06-29 00:05:44 +00:00

DebugCrossExSubsection.cpp

[CodeView] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).

2017-06-29 00:05:44 +00:00

DebugCrossImpSubsection.cpp

[CodeView] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).

2017-06-29 00:05:44 +00:00

DebugFrameDataSubsection.cpp

[CodeView] Add more DebugSubsection implementations.

2017-05-30 17:13:33 +00:00

DebugInlineeLinesSubsection.cpp

[CodeView] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).

2017-06-29 00:05:44 +00:00

DebugLinesSubsection.cpp

[CodeView] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).

2017-06-29 00:05:44 +00:00

DebugStringTableSubsection.cpp

[CodeView] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).

2017-06-29 00:05:44 +00:00

DebugSubsection.cpp

[CodeView] Rename ModuleDebugFragment -> DebugSubsection.

2017-05-30 16:36:15 +00:00

DebugSubsectionRecord.cpp

[CodeView] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).

2017-06-29 00:05:44 +00:00

DebugSubsectionVisitor.cpp

Resubmit "[codeview] Make obj2yaml/yaml2obj support .debug$S..."

2017-06-14 15:59:27 +00:00

DebugSymbolRVASubsection.cpp

[CodeView] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).

2017-06-29 00:05:44 +00:00

DebugSymbolsSubsection.cpp

[CodeView] Add more DebugSubsection implementations.

2017-05-30 17:13:33 +00:00

EnumTables.cpp

CodeView: Provide a .def file with the register ids

2017-10-03 18:27:22 +00:00

Formatters.cpp

[codeview] Fix YAML for LF_TYPESERVER2 by hoisting PDB_UniqueId

2017-07-17 23:59:44 +00:00

GlobalTypeTableBuilder.cpp

[CodeView] Teach clang to emit the .debug$H COFF section.

2017-12-13 22:33:58 +00:00

LazyRandomTypeCollection.cpp

Teach llvm-pdbutil to dump types from object files.

2017-12-05 23:58:18 +00:00

Line.cpp

…

LLVMBuild.txt

[msf] Resubmit "Rename Msf -> MSF".

2016-07-29 20:56:36 +00:00

MergingTypeTableBuilder.cpp

[CodeView] Add support for content hashing CodeView type records.

2017-12-05 23:08:58 +00:00

RecordName.cpp

[LLD/PDB] Write actual records to the globals stream.

2017-08-11 19:00:03 +00:00

RecordSerialization.cpp

[PDB] Improve GSI hash table dumping for publics and globals

2017-07-26 00:40:36 +00:00

SimpleTypeSerializer.cpp

[CodeView] Refactor / Rewrite TypeSerializer and TypeTableBuilder.

2017-11-28 18:33:17 +00:00

StringsAndChecksums.cpp

[llvm-pdbutil] Support dumping CodeView from object files.

2017-09-01 20:06:56 +00:00

SymbolDumper.cpp

Remove redundant includes from lib/DebugInfo.

2017-12-13 21:30:49 +00:00

SymbolRecordMapping.cpp

[CodeView] Fix dumping of public symbol record flags

2017-06-19 16:54:51 +00:00

SymbolSerializer.cpp

[PDB] Serialize records into a stack-allocated buffer.

2017-08-21 20:17:19 +00:00

TypeDumpVisitor.cpp

Remove redundant includes from lib/DebugInfo.

2017-12-13 21:30:49 +00:00

TypeHashing.cpp

[COFF] Teach LLD to use the COFF .debug$H section.

2017-12-14 18:07:04 +00:00

TypeIndex.cpp

Resubmit "[llvm-pdbutil] rewrite the "raw" output style."

2017-06-15 22:24:24 +00:00

TypeIndexDiscovery.cpp

[DebugInfo] Fix register variables not showing up in pdb.

2017-12-07 22:51:16 +00:00

TypeRecordMapping.cpp

[CodeView] Refactor / Rewrite TypeSerializer and TypeTableBuilder.

2017-11-28 18:33:17 +00:00

TypeStreamMerger.cpp

Speed up iteration of CodeView record streams.

2018-01-18 18:35:01 +00:00

TypeTableCollection.cpp

Remove redundant includes from lib/DebugInfo.

2017-12-13 21:30:49 +00:00