[polly] [AST] Don't merge memory locations in AliasSetTracker (PR #65731)

[Johannes Doerfert via llvm-commits]

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@@ -639,7 +639,8 @@ bool ReportNonSimpleMemoryAccess::classof(const RejectReason *RR) {
 ReportAlias::ReportAlias(Instruction *Inst, AliasSet &AS)
     : RejectReason(RejectReasonKind::Alias), Inst(Inst) {
   for (const auto &I : AS)
-    Pointers.push_back(I.getValue());
+    if (!llvm::is_contained(Pointers, I.Ptr))
+      Pointers.push_back(I.Ptr);
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jdoerfert wrote:

SetVector again.

https://github.com/llvm/llvm-project/pull/65731