Make ObjectFile ownership of the MemoryBuffer optional.
authorRafael Espindola <rafael.espindola@gmail.com>
Fri, 24 Jan 2014 21:32:21 +0000 (21:32 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Fri, 24 Jan 2014 21:32:21 +0000 (21:32 +0000)
commit584fe2db6ad04974b569da2d90860cc2b75c025b
treedb2c62aeccda78b0669885a72340980b44065b53
parent0078935812a53b12d257b94343ea20e78e6c9130
Make ObjectFile ownership of the MemoryBuffer optional.

This allows llvm-ar to mmap the input files only once.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200040 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Object/Binary.h
include/llvm/Object/COFF.h
include/llvm/Object/ELFObjectFile.h
include/llvm/Object/MachO.h
include/llvm/Object/ObjectFile.h
lib/Object/Binary.cpp
lib/Object/COFFObjectFile.cpp
lib/Object/ELFObjectFile.cpp
lib/Object/MachOObjectFile.cpp
lib/Object/ObjectFile.cpp
tools/llvm-ar/llvm-ar.cpp