[PATCH] D85029: [JumpThreading] Allow duplicating a basic block into preds when its branch condition is freeze(phi)

[Eli Friedman via Phabricator via llvm-commits]

efriedma added inline comments.


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Comment at: llvm/lib/Transforms/Scalar/JumpThreading.cpp:1206
+  if (PN && PN->getParent() == BB && isa<BranchInst>(BB->getTerminator()))
+    return ProcessBranchOnPHI(PN);
 
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Would it make sense to use SimplifyValue here?  (That sort of interacts with your other patch, I think?)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D85029/new/

https://reviews.llvm.org/D85029