[clang] [HLSL] [SPIR-V] Add counter member for typed buffer (PR #161414)

[Helena Kotas via cfe-commits]

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@@ -583,6 +613,44 @@ BuiltinTypeMethodBuilder::setHandleFieldOnResource(ResourceT ResourceRecord,
   return *this;
 }
 
+template <typename T>
+BuiltinTypeMethodBuilder &
+BuiltinTypeMethodBuilder::accessCounterHandleFieldOnResource(T ResourceRecord) {
+  ensureCompleteDecl();
+
+  Expr *ResourceExpr = convertPlaceholder(ResourceRecord);
+
+  ASTContext &AST = DeclBuilder.SemaRef.getASTContext();
+  FieldDecl *HandleField = DeclBuilder.getResourceCounterHandleField();
+  MemberExpr *HandleExpr = MemberExpr::CreateImplicit(
+      AST, ResourceExpr, false, HandleField, HandleField->getType(), VK_LValue,
+      OK_Ordinary);
+  StmtsList.push_back(HandleExpr);
+  return *this;
+}
+
+template <typename ResourceT, typename ValueT>
+BuiltinTypeMethodBuilder &
+BuiltinTypeMethodBuilder::setCounterHandleFieldOnResource(
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hekota wrote:

This method is not needed, right?

https://github.com/llvm/llvm-project/pull/161414