[PATCH] D48111: [JumpThreading] Don't try to rewrite a use if it's already valid.

Karl-Johan Karlsson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jun 12 23:11:54 PDT 2018


Ka-Ka added a comment.

The fix solves the problem I saw originally in a out of tree target (described in PR37745) but I don't know JumpThreading enough to say if the fix is good or not. Thanks for working on this.


Repository:
  rL LLVM

https://reviews.llvm.org/D48111





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