[clang] [cfi] Enable -fsanitize-annotate-debug-info functionality for CFI checks (PR #139809)

[Vitaly Buka via cfe-commits]

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@@ -3353,6 +3353,16 @@ class CodeGenFunction : public CodeGenTypeCache {
                      SanitizerSet SkippedChecks = SanitizerSet(),
                      llvm::Value *ArraySize = nullptr);
 
+  /// Returns debug info, with additional annotation if enabled by
+  /// CGM.getCodeGenOpts().SanitizeAnnotateDebugInfo[CheckKindOrdinal].
+  llvm::DILocation *
+  SanitizerAnnotateDebugInfo(SanitizerKind::SanitizerOrdinal CheckKindOrdinal);
+
+  /// Converts the CFITypeCheckKind into SanitizerKind::SanitizerOrdinal and
+  /// llvm::SanitizerStatKind.
+  static std::pair<SanitizerKind::SanitizerOrdinal, llvm::SanitizerStatKind>
+  ParseCFITypeCheckKind(CFITypeCheckKind TCK);
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vitalybuka wrote:

Sorry, I meant to ask this static usecase: https://llvm.org/docs/CodingStandards.html#id59

https://github.com/llvm/llvm-project/pull/139809