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

[Nikita Popov via llvm-commits]

================
@@ -13,7 +13,8 @@
 
 namespace llvm {
 
-class InlineAsmPreparePass : public PassInfoMixin<InlineAsmPreparePass> {
+class InlineAsmPreparePass
+    : public OptionalPassInfoMixin<InlineAsmPreparePass> {
----------------
nikic wrote:

This probably needs to be required, it's part of callbr legalization...

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