[PATCH] D22779: Clone block with icmp+branch if it likely results in further jump threading

[Haicheng Wu via llvm-commits]

haicheng added inline comments.

================
Comment at: lib/Transforms/Scalar/JumpThreading.cpp:875
@@ -871,4 +874,3 @@
     if (PN->getParent() == BB && isa<BranchInst>(BB->getTerminator()))
-      return ProcessBranchOnPHI(PN);
-
+      return TryDuplicatePredsWithUncondBranch(BB);
 
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Do you still need to change ProcessBranchOnPHI()?


https://reviews.llvm.org/D22779