[Mlir-commits] [mlir] [mlir][sparse] infer returned type for sparse_tensor.to_[buffer] ops (PR #83343)

[Yinying Li]

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@@ -1454,6 +1486,14 @@ LogicalResult ToPositionsOp::verify() {
   return success();
 }
 
+LogicalResult
+ToPositionsOp::inferReturnTypes(MLIRContext *ctx, std::optional<Location> loc,
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yinying-lisa-li wrote:

Will there be multiple return types? Since inferSparseBufferType is singular, should inferReturnType be singular too?

https://github.com/llvm/llvm-project/pull/83343