[MC] Remove MCAssembler's copy of OS
authorDavid Majnemer <david.majnemer@gmail.com>
Tue, 1 Sep 2015 23:19:38 +0000 (23:19 +0000)
committerDavid Majnemer <david.majnemer@gmail.com>
Tue, 1 Sep 2015 23:19:38 +0000 (23:19 +0000)
commitdc2d21654385b6c48920e66fac2d6d93a5fc99d6
treeb5e1b24aed97a00bdca866e5dbd9951813ad74ee
parentfc98f116be9f160797b68c5207a6ddbe713e7195
[MC] Remove MCAssembler's copy of OS

We can just ask the ObjectWriter for it's stream instead of caching
around our own reference to it.  No functionality change is intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@246604 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/MC/MCAssembler.h
lib/MC/MCAssembler.cpp
lib/MC/MCObjectStreamer.cpp