[PATCH] Add ARM .movsp unwind directive.

[Logan Chien]

  Fix the typo and revert ARMFrameLowering change.

  After further test, the ARMFrameLowering change will emit
  .movsp for VLA objects.  But in that case, the .setfp will
  be emitted for the stack frame.  Conseqently, the ARM
  assembler will raise a fatal error.

http://llvm-reviews.chandlerc.com/D1953

CHANGE SINCE LAST DIFF
  http://llvm-reviews.chandlerc.com/D1953?vs=4978&id=4996#toc

Files:
  include/llvm/MC/MCStreamer.h
  lib/Target/ARM/ARMAsmPrinter.cpp
  lib/Target/ARM/AsmParser/ARMAsmParser.cpp
  lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
  test/MC/ARM/eh-directive-movsp-diagnostics.s
  test/MC/ARM/eh-directive-movsp.s
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D1953.4.patch
Type: text/x-patch
Size: 10620 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20131017/e083d3e1/attachment.bin>