[PATCH] D75143: [ARM][Thumb2] support .w assembler qualifier for dmb/dsb/isb

[Oliver Stannard (Linaro) via Phabricator via llvm-commits]

ostannard requested changes to this revision.
ostannard added a comment.
This revision now requires changes to proceed.

These are just the aliases with the "option" operand omitted, we should also accept instructions like `dmb.w sy`.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75143/new/

https://reviews.llvm.org/D75143