[PATCH] D20178: Fix PR26055 - LiveDebugValues is very slow

[Weiming Zhao via llvm-commits]

weimingz added inline comments.

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Comment at: lib/CodeGen/LiveDebugValues.cpp:402
@@ -387,3 +401,3 @@
   // Ranges have converged when both worklists are empty.
   while (!Worklist.empty() || !Pending.empty()) {
     // We track what is on the pending worklist to avoid inserting the same
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Can we bail out if no coverage after certain iterations? 


http://reviews.llvm.org/D20178