[PATCH] D39845: [TableGen] Give the option of tolerating duplicate register names

[Krzysztof Parzyszek via Phabricator via llvm-commits]

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

Makes sense.  LGTM.

When you commit, could you add an explicit clarification to the comment in Target.td that MatchRegisterName and MatchRegisterAltName can return any id associated with the name (i.e. that there are no guarantees as to which specific numeric id will be returned in case of multiple matches)?


https://reviews.llvm.org/D39845