[llvm] [GVN] Drop Clobber dependency if store may overwrite only the same value (PR #68322)

[Sergey Kachkov via llvm-commits]

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@@ -360,11 +360,42 @@ MemoryDependenceResults::getInvariantGroupPointerDependency(LoadInst *LI,
   return MemDepResult::getNonLocal();
 }
 
+// canSkipClobberingStore - check if SI that may alias with MemLoc can be safely
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skachkov-sc wrote:

Done

https://github.com/llvm/llvm-project/pull/68322