[PATCH] D27044: Compilation crash after node replacement

[Elena Demikhovsky via Phabricator via llvm-commits]

delena added inline comments.


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Comment at: ../lib/CodeGen/SelectionDAG/SelectionDAG.cpp:6371
     // This node is about to morph, remove its old self from the CSE maps.
     RemoveNodeFromCSEMaps(User);
 
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The crash happens due to this line. RemoveNodeFromCSEMaps() - deletes node that is currently in-use.


Repository:
  rL LLVM

https://reviews.llvm.org/D27044