[PATCH] D28629: [SCEV] Limit recursion depth of constant evolving

[Michael Liao via Phabricator via llvm-commits]

hliao added a comment.

Sure, I will look into the rewriting them later as we need to rewrite both getConstantEvolvingPHIOperands and EvaluateExpression. The command line option is still preferred as platforms targetting for very different target may found it's necessary to goes deep due to aggressive inlining and other code bloating optimizations. Thanks for the review.


Repository:
  rL LLVM

https://reviews.llvm.org/D28629