[llvm] [LV] Use ElementCount::isKnownLT to factor code (NFC) (PR #130596)

[Florian Hahn via llvm-commits]

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@@ -144,16 +144,10 @@
 #include "llvm/Transforms/Utils/ScalarEvolutionExpander.h"
 #include "llvm/Transforms/Utils/SizeOpts.h"
 #include "llvm/Transforms/Vectorize/LoopVectorizationLegality.h"
-#include <algorithm>
 #include <cassert>
 #include <cstdint>
-#include <functional>
-#include <iterator>
 #include <limits>
-#include <memory>
 #include <string>
-#include <tuple>
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fhahn wrote:

I think this is still used via `std::tie`?

https://github.com/llvm/llvm-project/pull/130596