[llvm] LAA: generalize strides over unequal type sizes (PR #108088)

[David Sherwood via llvm-commits]

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@@ -1921,6 +1917,7 @@ MemoryDepChecker::getDependenceDistanceStrideAndSize(
   if (StrideAPtr && *StrideAPtr < 0) {
     std::swap(Src, Sink);
     std::swap(AInst, BInst);
+    std::swap(ATy, BTy);
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david-arm wrote:

This looks like a bug fix and unrelated to this patch - can you commit this in a separate PR please?

https://github.com/llvm/llvm-project/pull/108088