[PATCH] D41728: [TableGen][AsmMatcherEmitter] Remove boolean 'Hack' parameter

[Ana Pazos via Phabricator via llvm-commits]

apazos added a comment.

Hi Florian, I think when you define an alias with repeated operands you need to additionally define checkEarlyTargetMatchPredicate in your target to make sure that a if you are trying to build an "orr" instruction coming from a "mov" instruction, the mov instruction coming in has the right tied operands. Otherwise you reject the match. This warning causes failure in an build with asserts enabled.


https://reviews.llvm.org/D41728