TableGen: Remove the cast-from-string-to-variable-reference feature
Summary:
Cast-from-string for records isn't going away, but cast-from-string for
variables is a pretty dodgy feature to have, especially when referencing
template arguments. It's doubtful that this ever worked in a reliable
way, and nobody seems to be using it, so let's get rid of it and get
some related cleanups.
Change-Id: I395ac8a43fef4cf98e611f2f552300d21e99b66a
Reviewers: arsenm, craig.topper, tra, MartinO
Subscribers: wdng, llvm-commits
Differential Revision: https://reviews.llvm.org/D44195
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327844 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed