[PATCH] D35998: [TableGen] AsmMatcher: fix OpIdx computation when HasOptionalOperands is true

[Vitaly Buka via Phabricator via llvm-commits]

vitalybuka reopened this revision.
vitalybuka added a comment.
This revision is now accepted and ready to land.

reverted in r310008 
http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/6924/steps/check-llvm%20ubsan/logs/stdio


Repository:
  rL LLVM

https://reviews.llvm.org/D35998