[PATCH] ARM unwind directive parser, assembler, and testcases.

[Rafael Ávila de Espíndola]

  This is a very welcome improvement. It is really nice to not depend on .ll to .o tests for this anymore.


================
Comment at: lib/Target/ARM/AsmParser/ARMAsmParser.cpp:8034
@@ +8033,3 @@
+        Parser.getTok().isNot(AsmToken::Dollar)) {
+      return Error(Parser.getTok().getLoc(), "'#' expected");
+    }
----------------
'#' or '$'?


http://llvm-reviews.chandlerc.com/D692

BRANCH
  add-arm-unwind-directives-squashed

ARCANIST PROJECT
  llvm