Eli Friedman 6613efbd4e [ARM] Add missing Thumb2 assembler diagnostics.
Mostly just adding checks for Thumb2 instructions which correspond to
ARM instructions which already had diagnostics. While I'm here, also fix
ARM-mode strd to check the input registers correctly.

Differential Revision: https://reviews.llvm.org/D48610

llvm-svn: 335909
2018-06-28 19:53:12 +00:00
..