[clang] [Serialization] Load Specializations Lazily (1/2) (PR #76774)

[Chuanqi Xu via cfe-commits]

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@@ -1249,3 +1249,5 @@ void ODRHash::AddQualType(QualType T) {
 void ODRHash::AddBoolean(bool Value) {
   Bools.push_back(Value);
 }
+
+void ODRHash::AddInteger(unsigned Value) { ID.AddInteger(Value); }
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ChuanqiXu9 wrote:

The secret why ODRHash can handle this may live in https://github.com/llvm/llvm-project/blob/fe1364f1e7ac0c4d0f9a4b15189485782241190d/clang/lib/AST/ODRHash.cpp#L868-L910. We've already done the work to strip the types. 

https://github.com/llvm/llvm-project/pull/76774