[PATCH] D47042: MC: Have the object writers return the number of bytes written. NFCI.

[Peter Collingbourne via Phabricator via llvm-commits]

pcc created this revision.
pcc added reviewers: dblaikie, echristo.
Herald added subscribers: aheejin, hiraditya, sbc100.

This removes the last external use of the stream.

Part of PR37466.

Depends on https://reviews.llvm.org/D47040


https://reviews.llvm.org/D47042

Files:
  llvm/include/llvm/MC/MCMachObjectWriter.h
  llvm/include/llvm/MC/MCObjectWriter.h
  llvm/lib/MC/ELFObjectWriter.cpp
  llvm/lib/MC/MCAssembler.cpp
  llvm/lib/MC/MachObjectWriter.cpp
  llvm/lib/MC/WasmObjectWriter.cpp
  llvm/lib/MC/WinCOFFObjectWriter.cpp

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