Saleem Abdulrasool 8204fd7320 llvm-objdump: speed up -objc-meta-data ...

Running a Debug build of objdump -objc-meta-data with a large Mach-O file is
currently unnecessarily slow.

With some local test input, this change reduces the run time from 75-85s down
to 15-20s.

The two changes are:
  Assert on pointer equality not array equality
  Replace vector<pair<address, symbol>> with DenseMap<address, symbol>

Additionally, use a std::unique_ptr rather than handling the memory manually.

Patch by Dave Lee!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291398 91177308-0d34-0410-b5e6-96231b3b80d8

2017-01-08 19:14:15 +00:00

..

Archive.cpp

Make the Error class constructor protected

2016-11-11 04:28:40 +00:00

ArchiveWriter.cpp

Only computeRelativePath() on new members

2016-11-30 22:32:58 +00:00

Binary.cpp

[WebAssembly] Add llvm-objdump support for wasm file format

2016-11-30 16:49:11 +00:00

CMakeLists.txt

Object: Extract a ModuleSymbolTable class from IRObjectFile.

2016-12-01 06:51:47 +00:00

COFFObjectFile.cpp

Object: Make SymbolicFile::symbol_{begin,end}() virtual and remove unnecessary wrappers.

2016-11-22 03:38:40 +00:00

ELF.cpp

[RISCV] Add RISC-V ELF defines

2016-11-01 16:59:37 +00:00

ELFObjectFile.cpp

…

Error.cpp

Make the Error class constructor protected

2016-11-11 04:28:40 +00:00

IRObjectFile.cpp

[ThinLTO] Import composite types as declarations

2016-12-16 21:25:01 +00:00

LLVMBuild.txt

…

MachOObjectFile.cpp

llvm-objdump: speed up -objc-meta-data

2017-01-08 19:14:15 +00:00

MachOUniversal.cpp

Fix a bugs with using some Mach-O command line flags like "-arch armv7m".

2016-12-16 22:54:02 +00:00

ModuleSummaryIndexObjectFile.cpp

[ThinLTO] Optionally ignore empty index file

2017-01-06 23:37:17 +00:00

ModuleSymbolTable.cpp

Object: Set SF_Indirect in ModuleSymbolTable.

2016-12-01 07:00:35 +00:00

Object.cpp

Thread Expected<...> up from libObject’s getSymbolAddress() for symbols to allow

2016-06-24 18:24:42 +00:00

ObjectFile.cpp

[WebAssembly] Add llvm-objdump support for wasm file format

2016-11-30 16:49:11 +00:00

RecordStreamer.cpp

[IRObjectFile] Handle undefined weak symbols in RecordStreamer.

2016-09-15 17:54:22 +00:00

RecordStreamer.h

[IRObjectFile] Handle undefined weak symbols in RecordStreamer.

2016-09-15 17:54:22 +00:00

SymbolicFile.cpp

[WebAssembly] Add llvm-objdump support for wasm file format

2016-11-30 16:49:11 +00:00

SymbolSize.cpp

Fix llvm-symbolizer to correctly sort a symbol array and calculate symbol sizes

2016-11-15 21:07:03 +00:00

WasmObjectFile.cpp

Remove iostream include from WasmObjectFile

2016-12-01 15:20:34 +00:00