[CI][Test] Add test cases for tilelang transform AnnotateDeviceRegions and MakePackedAPI (#26)

* installation script fix

* readme typo fix

* doc fix for dequantize gemm

* [Doc] remove CODE_OF_CONDUCT.md and SECURITY.md; update references in CONTRIBUTING.md

* [Doc] add unit tests for AnnotateDeviceRegions transform; remove SUPPORT.md

Author: LeiWang1999

SUPPORT.md

@@ -0,0 +1,58 @@
+# 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.
+
+import tilelang
+import tilelang.testing
+from tilelang import language as T
+
+
+class BaseCompare(tilelang.testing.CompareBeforeAfter):
+    transform = tilelang.transform.AnnotateDeviceRegions()
+
+
+class TestAnnotateThreadExtent(BaseCompare):
+    """Annotation inserted at the "thread_extent" attribute"""
+
+    def before(A: T.Buffer(16, "float32")):
+        T.func_attr({"target": T.target("cuda", host="llvm")})
+        i = T.launch_thread("threadIdx.x", 16)
+        A[i] = 0.0
+
+    def expected(A: T.Buffer(16, "float32")):
+        T.func_attr({"target": T.target("cuda", host="llvm")})
+        T.attr(T.target("cuda"), "target", 0)
+        i = T.launch_thread("threadIdx.x", 16)
+        A[i] = 0.0
+
+
+class TestAnnotateDeviceScope(BaseCompare):
+    """Annotation inserted at the "device_scope" attribute"""
+
+    def before(A: T.Buffer(1, "float32")):
+        T.func_attr({"target": T.target("cuda", host="llvm")})
+        T.attr(0, "device_scope", 0)
+        A[0] = 0.0
+
+    def expected(A: T.Buffer(1, "float32")):
+        T.func_attr({"target": T.target("cuda", host="llvm")})
+        T.attr(T.target("cuda"), "target", 0)
+        T.attr(0, "device_scope", 0)
+        A[0] = 0.0
+
+
+if __name__ == "__main__":
+    tilelang.testing.main()