[MC] Plumb unique_ptr<MCMachObjectTargetWriter> through createMachObjectWriter

to MCObjectWriter's constructor.

MCObjectWriter takes ownership of its MCMachObjectTargetWriter argument -- this
patch plumbs that ownership relationship through the constructor (which
previously took raw MCMachObjectTargetWriter*) and the createMachObjectWriter
function.

llvm-svn: 315245

1 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/MC/MachObjectWriter.cpp b/llvm/lib/MC/MachObjectWriter.cpp
index 62bf0a58fdf..c2196a77e18 100644
--- a/llvm/lib/MC/MachObjectWriter.cpp
+++ b/llvm/lib/MC/MachObjectWriter.cpp
@@ -994,8 +994,8 @@ void MachObjectWriter::writeObject(MCAssembler &Asm,
   }
 }
 
-MCObjectWriter *llvm::createMachObjectWriter(MCMachObjectTargetWriter *MOTW,
-                                             raw_pwrite_stream &OS,
-                                             bool IsLittleEndian) {
-  return new MachObjectWriter(MOTW, OS, IsLittleEndian);
+MCObjectWriter *
+llvm::createMachObjectWriter(std::unique_ptr<MCMachObjectTargetWriter> MOTW,
+                             raw_pwrite_stream &OS, bool IsLittleEndian) {
+  return new MachObjectWriter(std::move(MOTW), OS, IsLittleEndian);
 }