diff --git a/compiler-rt.spec b/compiler-rt.spec
index 6efb64167a301a040990a847b13ea2f851607e9a..670623ca3671ea426d1887cd972ce4ba41038bfe 100644
--- a/compiler-rt.spec
+++ b/compiler-rt.spec
@@ -1,6 +1,7 @@
 %bcond_without sys_llvm
 %bcond_without check
 %bcond_without toolchain_clang
+%bcond_without bisheng_autotuner
 
 %if %{with toolchain_clang}
 %global toolchain clang
@@ -32,7 +33,7 @@
 
 Name:		%{pkg_name}
 Version:	%{crt_version}
-Release:	4
+Release:	5
 Summary:	LLVM "compiler-rt" runtime libraries
 
 License:	NCSA or MIT
@@ -95,6 +96,9 @@ cd _build
 %if "%{toolchain}" == "clang"
 	-DCMAKE_C_COMPILER=clang \
 	-DCMAKE_CXX_COMPILER=clang++ \
+%endif
+%if %{with bisheng_autotuner}
+	-DLLVM_ENABLE_AUTOTUNER=ON \
 %endif
 	-DCOMPILER_RT_INCLUDE_TESTS:BOOL=OFF # could be on?
 
@@ -121,6 +125,9 @@ cd _build
 %endif
 
 %changelog
+* Tue Aug 20 2024 liyunfei <liyunfei33@huawei.com> - 17.0.6-5
+- Add BiSheng Autotuner support.
+
 * Fri Jul 5 2024 liyunfei <liyunfei33@huawei.com> - 17.0.6-4
 - Add toolchain_clang build support