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

[Nikita Popov via cfe-commits]

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@@ -34,7 +34,7 @@ void lintModule(const Module &M, bool AbortOnError = false);
 // Lint a function.
 void lintFunction(const Function &F, bool AbortOnError = false);
 
-class LintPass : public PassInfoMixin<LintPass> {
+class LintPass : public OptionalPassInfoMixin<LintPass> {
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nikic wrote:

This one should probably be required as well, similar to other verification passes.

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