[PATCH] D84242: [ValueTracking] Add UndefOrPoison/Poison-only version of relevant functions

Johannes Doerfert via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 10 09:47:24 PDT 2020


jdoerfert added a comment.

I think I'm fine with this, though it's a lot. @nikic ?



================
Comment at: llvm/lib/Transforms/Instrumentation/PoisonChecking.cpp:296
       SmallVector<Value*, 4> Checks;
-      if (propagatesPoison(&I))
+      if (propagatesPoison(cast<Operator>(&I)))
         for (Value *V : I.operands())
----------------
Interesting that we need these.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84242/new/

https://reviews.llvm.org/D84242



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