[Mlir-commits] [mlir] [mlir][sparse] implement loose-compressed/2:4 on direct IR codegen path (PR #71461)

[Peiming Liu]

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@@ -817,19 +818,18 @@ class SparseTensorEmptyConverter : public OpConversionPattern<tensor::EmptyOp> {
       return failure();
 
     // Construct allocation for each field.
-    const Location loc = op.getLoc();
-    const Value sizeHint; // none
+    Location loc = op.getLoc();
+    Value sizeHint; // none
     const ValueRange dynSizes = adaptor.getDynamicSizes();
     const size_t found = dynSizes.size();
     const int64_t expected = resType.getNumDynamicDims();
     if (found != static_cast<size_t>(expected))
-      return rewriter.notifyMatchFailure(
-          op, llvm::formatv(
-                  "Got wrong number of dynamic sizes: Found={0}, Expected={1}",
-                  found, expected));
+      return rewriter.notifyMatchFailure(op,
+                                         "Got wrong number of dynamic sizes");
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PeimingLiu wrote:

nit: Do we really need this?

https://github.com/llvm/llvm-project/pull/71461