add tensorrt_llm common and cutlass_extensions as 3rdparty

sgl-kernel/.clang-format-ignore

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+sgl-kernel/3rdparty/tensorrt_llm/*

sgl-kernel/3rdparty/tensorrt_llm/common/CMakeLists.txt

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+#
+# SPDX-FileCopyrightText: Copyright (c) 1993-2022 NVIDIA CORPORATION &
+# AFFILIATES. All rights reserved. SPDX-License-Identifier: Apache-2.0
+#
+# Licensed 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.
+#
+file(GLOB SRCS *.cpp)
+file(GLOB CU_SRCS *.cu)
+
+add_library(common_src OBJECT ${SRCS} ${CU_SRCS})
+set_property(TARGET common_src PROPERTY POSITION_INDEPENDENT_CODE ON)
+set_property(TARGET common_src PROPERTY CUDA_RESOLVE_DEVICE_SYMBOLS ON)

sgl-kernel/3rdparty/tensorrt_llm/common/assert.cpp

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+/*
+ * Copyright (c) 2022-2024, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * Licensed 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.
+ */
+
+#include "tensorrt_llm/common/assert.h"
+
+namespace
+{
+
+bool initCheckDebug()
+{
+    auto constexpr kDebugEnabled = "TLLM_DEBUG_MODE";
+    auto const debugEnabled = std::getenv(kDebugEnabled);
+    return debugEnabled && debugEnabled[0] == '1';
+}
+} // namespace
+
+bool DebugConfig::isCheckDebugEnabled()
+{
+    static bool const debugEnabled = initCheckDebug();
+    return debugEnabled;
+}