[llvm] LAA: rearrange in preparation to scale strides (NFC) (PR #122113)

[Florian Hahn via llvm-commits]

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@@ -366,16 +366,20 @@ class MemoryDepChecker {
 
   struct DepDistanceStrideAndSizeInfo {
     const SCEV *Dist;
-    uint64_t StrideA;
-    uint64_t StrideB;
+    uint64_t MaxStride;
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fhahn wrote:

While you are here, it might be worth documenting which unit is used for stride here (i.e what unscaled means here)

https://github.com/llvm/llvm-project/pull/122113