[PATCH] D139832: [IndVars] Support AND/OR in optimizeLoopExitWithUnknownExitCount

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev added inline comments.


================
Comment at: llvm/lib/Transforms/Scalar/IndVarSimplify.cpp:1463
+    if (Curr->hasOneUse())
+      if (!GoThrough(Curr))
+        if (auto *ICmp = dyn_cast<ICmpInst>(Curr))
----------------
nikic wrote:
> Merge these two ifs?
Formally we can, but they're so semantically different... 


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  https://reviews.llvm.org/D139832/new/

https://reviews.llvm.org/D139832