[llvm] [Offload] Define additional device info properties (PR #152533)

[Ross Brunton via llvm-commits]

================
@@ -158,16 +158,32 @@ class Etor<string Name, string Desc> {
   string tagged_type;
 }
 
+class EtorTemplate<string Name, string Desc, list<string> TemplateValues> : Etor<Name, Desc> {
+  // Create Etor for every value in template_values by replacing the string
+  // "<TemplateEtor>" with the template value in the name and description
----------------
RossBrunton wrote:

Fair point, `%TEMPLATE%` is fine for me.

Also, having to escape `$` does suggest a world where there are microtransactions on function calls.

https://github.com/llvm/llvm-project/pull/152533