[PATCH] D45150: Less conservative LoopSafetyInfo for headers

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added inline comments.


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Comment at: llvm/lib/Analysis/MustExecute.cpp:278
+    // Limit search to avoid quadratic complexity.
+    if (++Steps > 66)
+      return false;
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Maybe introduce constant like "unsigned XZThreshoild = 66" with comment why 66 instead of a magic number?


Repository:
  rL LLVM

https://reviews.llvm.org/D45150