[clang] [OpenACC] Implement AST for OpenACC Compute Constructs (PR #81188)

[Erich Keane via cfe-commits]

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@@ -2838,6 +2838,27 @@ void ASTStmtWriter::VisitOMPTargetParallelGenericLoopDirective(
   Code = serialization::STMT_OMP_TARGET_PARALLEL_GENERIC_LOOP_DIRECTIVE;
 }
 
+//===----------------------------------------------------------------------===//
+// OpenACC Constructs/Directives.
+//===----------------------------------------------------------------------===//
+void ASTStmtWriter::VisitOpenACCConstructStmt(OpenACCConstructStmt *S) {
+  Record.writeEnum(S->Kind);
+  Record.AddSourceRange(S->Range);
+  // TODO OpenACC: Serialize Clauses.
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erichkeane wrote:

Note that I'm stealing 'TODO OpenACC:' as a comment prefix for things that need to happen 'really soon' for OpenACC.

https://github.com/llvm/llvm-project/pull/81188