[PATCH] D99481: [InstCombine] Fix miscompile on GEP+load to icmp fold (PR45210)

[Eli Friedman via Phabricator via llvm-commits]

efriedma added inline comments.


================
Comment at: llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp:378
   {
+    Idx = MaskIdx(Idx);
     Type *Ty = nullptr;
----------------
This doesn't look right; it's outside the "if (Ty) {" that actually guards the transform.


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  https://reviews.llvm.org/D99481/new/

https://reviews.llvm.org/D99481