[PATCH] D81558: [NewPM] Introduce PreserveCFG check

[Yevgeny Rouban via Phabricator via llvm-commits]

yrouban planned changes to this revision.
yrouban marked 2 inline comments as done.
yrouban added a comment.

I will collect performance data and fix for release builds.



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Comment at: llvm/include/llvm/IR/ValueHandle.h:506
 
+  bool isPoisoned() const { return Poisoned; }
+
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bug: Poisoned is defined only for debug builds. I will define a custom CallbackVH extension.


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  https://reviews.llvm.org/D81558/new/

https://reviews.llvm.org/D81558