[CodeGen] Make AsmPrinter's OutStreamer member a unique_ptr.
authorLang Hames <lhames@gmail.com>
Fri, 24 Apr 2015 19:04:55 +0000 (19:04 +0000)
committerLang Hames <lhames@gmail.com>
Fri, 24 Apr 2015 19:04:55 +0000 (19:04 +0000)
commitef789b6a9088e758ade86476e6d08ef860b6237e
tree992395c4f8acfd48efaa03ca8b3ba7712c5541fc
parent773a15911652df239ca4886396df298a224f19b6
[CodeGen] Make AsmPrinter's OutStreamer member a unique_ptr.

AsmPrinter owns the OutStreamer, so an owning pointer makes sense here. Using a
reference for this is crufty.

llvm-svn: 235749
clang/tools/driver/driver.cpp