[ms-inline asm] Instantiate the MCStreamer as a NullStream.  We're parsing
instruction, not emitting them, so a NullStream is fine.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162105 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed