[PATCH] D42848: Correct dwarf unwind information in function epilogue

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


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Comment at: llvm/trunk/lib/CodeGen/CFIInstrInserter.cpp:147
+    if (MBBVector[MBB.getNumber()].Processed) continue;
+    calculateOutgoingCFAInfo(MBBVector[MBB.getNumber()]);
+    updateSuccCFAInfo(MBBVector[MBB.getNumber()]);
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Should we be using a worklist here instead of recursion?


Repository:
  rL LLVM

https://reviews.llvm.org/D42848