[PATCH] D53190: ARM: avoid infinite combining loop

Sam Parker via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 30 01:32:13 PDT 2018


samparker added a comment.

I thought the normal way to stop combining was to return the original node. Could you not manually replace N with Res and then return N?


Repository:
  rL LLVM

https://reviews.llvm.org/D53190





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