new line

Author: chelini

mlir/test/Dialect/Arith/invalid.mlir

@@ -860,4 +860,4 @@ func.func @test_denormal_mode(%arg0: f32, %arg1: f32) -> f32 {
   // expected-error @below{{expected only a single denormal mode}}
   %0 = arith.subf %arg0, %arg1 denormal<preserve_sign | positive_zero> : f32
   return %0 : f32
-}
+}