[PATCH] D44817: Fix a block color copying problem in LICM

[Daniel Berlin via Phabricator via llvm-commits]

dberlin added a comment.

Sigh.
(a quick scan of things named Map in LLVM doesn't find any other obvious cases of this).

I wonder if we shouldn't have a debug/expensive checks mode where it moves all the memory on find and construct to make all these situations fail obviously and  instantly so it could be found by bots.


Repository:
  rL LLVM

https://reviews.llvm.org/D44817