[llvm] LAA: add missed swap when inverting src, sink (PR #122254)

[Ramkumar Ramachandra via llvm-commits]

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

Good catch: fixed now :)

https://github.com/llvm/llvm-project/pull/122254