[llvm] [mlir][sparse] implementating stageSparseOpPass as an interface (PR #69022)

[Aart Bik via llvm-commits]

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@@ -1231,6 +1231,15 @@ td_library(
     deps = [":OpBaseTdFiles"],
 )
 
+td_library(
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aartbik wrote:

why is this so far away from Sparse?

I think I would prefer to just put this into the "SparseTensorTdFiles" rule, and depend on that (even though that pulls in more TD files, but that is what is generally done)

https://github.com/llvm/llvm-project/pull/69022