[PATCH] D50903: [TableGen] TypeInfer - Cache the legal types as TypeSetByHwMode

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

In https://reviews.llvm.org/D50903#1204294, @kparzysz wrote:

> Thanks for finding all these things!


Cheers, I'm only able to do the easy things that I can see from basic profiling. The big one is the EmitMatcherList iterations inside MatcherTableEmitter::EmitMatcher but I don't have the inner knowledge to try and improve that one - if any llvm-tblgen gurus can work on that one I'd be very grateful!


Repository:
  rL LLVM

https://reviews.llvm.org/D50903