[clang] [llvm] [polly] [PassManager] Make passes inherit from RequiredPassInfoMixin/OptionalPassInfoMixin (PR #192120)

[Nikita Popov via llvm-commits]

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@@ -82,7 +82,8 @@ struct SCEVDivision : public SCEVVisitor<SCEVDivision, void> {
   const SCEV *Denominator, *Quotient, *Remainder, *Zero, *One;
 };
 
-class SCEVDivisionPrinterPass : public PassInfoMixin<SCEVDivisionPrinterPass> {
+class SCEVDivisionPrinterPass
+    : public OptionalPassInfoMixin<SCEVDivisionPrinterPass> {
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nikic wrote:

Printer pass.

https://github.com/llvm/llvm-project/pull/192120