[llvm] [LAA] Avoid stray predicates from replaceSymStrides (PR #216350)

[Florian Hahn via llvm-commits]

================
@@ -897,13 +897,16 @@ class LoopAccessInfo {
 /// \p PSE is true.
 ///
 /// If necessary this method will version the stride of the pointer according
-/// to \p PtrToStride and therefore add further predicates to \p PSE.
+/// to \p PtrToStride and therefore add further predicates to \p PSE, except
+/// when \p Predicates is given, in which case, it adds the fresh predicates
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fhahn wrote:

nit
```suggestion
/// when \p Predicates is given, in which case, it adds predicates
```

https://github.com/llvm/llvm-project/pull/216350