diff --git a/openmp.spec b/openmp.spec
index e8667318748a4cf31038b94948f4819f7c091301..10a9949426251431cd0fd2b53ed2a8146ec87298 100644
--- a/openmp.spec
+++ b/openmp.spec
@@ -1,6 +1,7 @@
 %bcond_without sys_llvm
 %bcond_with check
 %bcond_without toolchain_clang
+%bcond_without bisheng_autotuner
 
 %if %{with toolchain_clang}
 %global toolchain clang
@@ -37,7 +38,7 @@
 
 Name:    %{pkg_name}
 Version: %{openmp_version}
-Release: 2
+Release: 4
 Summary: OpenMP runtime for clang
 
 License: Apache License 2.0
@@ -102,6 +103,9 @@ OpenMP header files.
 %if "%{toolchain}" == "clang"
 	-DCMAKE_C_COMPILER=clang \
 	-DCMAKE_CXX_COMPILER=clang++ \
+%endif
+%if %{with bisheng_autotuner}
+	-DLLVM_ENABLE_AUTOTUNER=ON \
 %endif
 	-DCMAKE_SKIP_RPATH:BOOL=ON
 
@@ -120,7 +124,7 @@ rm -rf %{buildroot}%{install_libdir}/libarcher_static.a
 %ifnarch %{arm}
 %{install_libdir}/libarcher.so
 %endif
-%ifnarch %{ix86} %{arm} riscv64
+%ifnarch %{ix86} %{arm} riscv64 loongarch64
 %{install_libdir}/libomptarget.rtl.amdgpu.so.%{maj_ver}
 %{install_libdir}/libomptarget.rtl.cuda.so.%{maj_ver}
 %{install_libdir}/libomptarget.rtl.%{libomp_arch}.so.%{maj_ver}
@@ -136,7 +140,7 @@ rm -rf %{buildroot}%{install_libdir}/libarcher_static.a
 %{install_libdir}/clang/%{maj_ver}/include/ompt-multiplex.h
 %endif
 %ifnarch %{ix86} %{arm}
-%ifnarch riscv64
+%ifnarch riscv64 loongarch64
 %{install_libdir}/libomptarget.rtl.amdgpu.so
 %{install_libdir}/libomptarget.rtl.cuda.so
 %{install_libdir}/libomptarget.rtl.%{libomp_arch}.so
@@ -148,9 +152,15 @@ rm -rf %{buildroot}%{install_libdir}/libarcher_static.a
 %{install_libdir}/libomptarget.so
  
 %changelog
-* Fri Jul 5 2024 liyunfei <liyunfei33@huawei.com> - 17.0.6-2
+* Tue Aug 20 2024 liyunfei <liyunfei33@huawei.com> - 17.0.6-4
+- Add BiSheng Autotuner support.
+
+* Fri Jul 5 2024 liyunfei <liyunfei33@huawei.com> - 17.0.6-3
 - Add toolchain_clang build support
 
+* Wed Jun 05 2024 Wenlong Zhang <zhangwenlong@loongson.cn> - 17.0.6-2
+- fix build error for loongarch64
+
 * Mon Dec 4 2023 zhoujing <zhoujing106@huawei.com> - 17.0.6-1
 - Update to 17.0.6