[llvm] [LAA] Make Ptr argument optional in isNoWrap. (PR #127410)

[Ramkumar Ramachandra via llvm-commits]

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@@ -1454,6 +1464,9 @@ static bool isNoWrapAddRec(Value *Ptr, const SCEVAddRecExpr *AR,
   if (AR->getNoWrapFlags(SCEV::NoWrapMask))
     return true;
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artagnon wrote:

I wonder off-hand if this is ever hit?

https://github.com/llvm/llvm-project/pull/127410