[llvm] [LLVM][CodeGen][AArch64] Remove bogus lowering of sve_while{gt/ge/hi/hs} intrinsics. (PR #88126)

[Sander de Smalen via llvm-commits]

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@@ -5036,20 +5036,17 @@ static inline SDValue getPTrue(SelectionDAG &DAG, SDLoc DL, EVT VT,
 }
 
 static SDValue optimizeWhile(SDValue Op, SelectionDAG &DAG, bool IsSigned,
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sdesmalen-arm wrote:

minor nit: is it worth renaming this to `optimizeIncrementingWhile` to distinguish it further?

https://github.com/llvm/llvm-project/pull/88126