[clang] [llvm] [ThinLTO]Record import type in GlobalValueSummary::GVFlags (PR #87597)

[Mingming Liu via cfe-commits]

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@@ -2072,6 +2072,23 @@ void LLParser::parseOptionalVisibility(unsigned &Res) {
   Lex.Lex();
 }
 
+static GlobalValueSummary::ImportKind
+parseOptionalImportType(lltok::Kind Kind) {
+  GlobalValueSummary::ImportKind Res;
+  switch (Kind) {
+  default:
+    Res = GlobalValueSummary::Definition;
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minglotus-6 wrote:

done, by changing `parseOptionalImportType` to a member function of `LLParser` class (from a static free function) so it could return `tokError`.

https://github.com/llvm/llvm-project/pull/87597