chore: import upstream snapshot with attribution

tests/python/tvmscript/test_tvmscript_printer_highlight.py

@@ -0,0 +1,55 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ruff: noqa: F401
+
+import pytest
+
+import tvm
+import tvm.testing
+from tvm.script import tirx as T
+from tvm.script.highlight import _format, cprint
+
+
+def test_highlight_script():
+    @tvm.script.ir_module
+    class Module:
+        @T.prim_func(s_tir=True)
+        def main(  # type: ignore
+            a: T.handle,
+            b: T.handle,
+            c: T.handle,
+        ) -> None:  # pylint: disable=no-self-argument
+            T.func_attr({"global_symbol": "main", "tirx.noalias": True})
+            A = T.match_buffer(a, [16, 128, 128])
+            B = T.match_buffer(b, [16, 128, 128])
+            C = T.match_buffer(c, [16, 128, 128])
+            for n, i, j, k in T.grid(16, 128, 128, 128):
+                with T.sblock("matmul"):
+                    vn, vi, vj, vk = T.axis.remap("SSSR", [n, i, j, k])
+                    with T.init():
+                        C[vn, vi, vj] = 0.0  # type: ignore
+                    C[vn, vi, vj] = C[vn, vi, vj] + A[vn, vi, vk] * B[vn, vj, vk]
+
+    Module.show()
+    Module["main"].show()
+    Module["main"].show(style="light")
+    Module["main"].show(style="dark")
+    Module["main"].show(style="ansi")
+
+
+if __name__ == "__main__":
+    tvm.testing.main()