[clang] [clang-repl] [codegen] Reduce the state in TBAA. NFC for static compilation. (PR #98138)

[Eli Friedman via cfe-commits]

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@@ -106,9 +101,9 @@ class CodeGenTypes {
   }
   CodeGenModule &getCGM() const { return CGM; }
   ASTContext &getContext() const { return Context; }
-  const ABIInfo &getABIInfo() const { return TheABIInfo; }
+  const ABIInfo &getABIInfo() const;
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efriedma-quic wrote:

Given almost all the callers of getABIInfo() are calling `CGM.getTypes().getABIInfo()`, we probably want to just move this helper to CodeGenModule.

https://github.com/llvm/llvm-project/pull/98138