Add test

Author: sweiglbosker

mlir/test/Conversion/TensorToSPIRV/tensor-ops-to-spirv.mlir

@@ -79,3 +79,10 @@ func.func @tensor_2d_empty() -> () {
   %x = arith.constant dense<> : tensor<2x0xi32>
   return
 }
+
+// CHECK-LABEL: func @very_large_tensor
+// CHECK-NEXT:    arith.constant dense<1>
+func.func @very_large_tensor() -> () {
+  %x = arith.constant dense<1> : tensor<4294967296xi32>
+  return
+}