[Mlir-commits] [mlir] [mlir][linalg] Fix Linalg runtime verification pass to handle tensors with dimensions of size 0 (PR #163791)

[Matthias Springer]

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@@ -297,3 +302,9 @@ func.func @reverse_from_3(%arg0: tensor<?xf32>) -> (tensor<?xf32>) {
   } -> tensor<?xf32>
   return %result : tensor<?xf32>
 }
+
+func.func @fill_empty_1d(%arg0: tensor<?xf32>) -> (tensor<?xf32>) {
+  %c0 = arith.constant 0.0 : f32
+  %0 = linalg.fill ins(%c0 : f32) outs(%arg0 : tensor<?xf32>) -> tensor<?xf32>
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matthias-springer wrote:

Can you add another 2D test case where one dim is zero and the other is non-zero?

https://github.com/llvm/llvm-project/pull/163791