[llvm] [SLP]Prefer segmented/deinterleaved loads to strided and fix codegen (PR #135058)

[Gaëtan Bossu via llvm-commits]

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@@ -5787,6 +5789,18 @@ BoUpSLP::canVectorizeLoads(ArrayRef<Value *> VL, const Value *VL0,
     // Check that the sorted loads are consecutive.
     if (static_cast<unsigned>(*Diff) == Sz - 1)
       return LoadsState::Vectorize;
+    bool IsMasked;
+    unsigned InterleaveFactor;
+    SmallVector<int> CompressMask;
+    VectorType *LoadVecTy;
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gbossu wrote:

I understand there is no point for you, but reducing code bloat is very important to improve readability. And improving readability is very important to enable others to contribute. Just give it a thought 🙂 

https://github.com/llvm/llvm-project/pull/135058