Fix build issue

[rc-94]

Hello,

I tried to build the tool but found these errors :

YANSOllvm/llvm-9.0.1.src/utils/benchmark/src/benchmark_register.h:17:30: error: ‘numeric_limits’ is not a member of ‘std’
   17 |   static const T kmax = std::numeric_limits<T>::max();
      |                              ^~~~~~~~~~~~~~
YANSOllvm/llvm-9.0.1.src/utils/benchmark/src/benchmark_register.h:17:46: error: expected primary-expression before ‘>’ token
   17 |   static const T kmax = std::numeric_limits<T>::max();
      |                                              ^
YANSOllvm/llvm-9.0.1.src/utils/benchmark/src/benchmark_register.h:17:49: error: ‘::max’ has not been declared; did you mean ‘std::max’?
   17 |   static const T kmax = std::numeric_limits<T>::max();
      |                                                 ^~~
      |                                                 std::max
In file included from /usr/include/c++/12/algorithm:61,
                 from YANSOllvm/llvm-9.0.1.src/utils/benchmark/include/benchmark/benchmark.h:175,
                 from YANSOllvm/llvm-9.0.1.src/utils/benchmark/src/internal_macros.h:4,
                 from YANSOllvm/llvm-9.0.1.src/utils/benchmark/src/check.h:8,
                 from YANSOllvm/llvm-9.0.1.src/utils/benchmark/src/benchmark_register.h:6:
/usr/include/c++/12/bits/stl_algo.h:5756:5: note: ‘std::max’ declared here
 5756 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
make[2]: *** [utils/benchmark/src/CMakeFiles/benchmark.dir/build.make:90: utils/benchmark/src/CMakeFiles/benchmark.dir/benchmark_register.cc.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:99609: utils/benchmark/src/CMakeFiles/benchmark.dir/all] Error 2

If you have the same error, try to fix it by adding to the file /YANSOllvm/llvm-9.0.1.src/utils/benchmark/src/benchmark_register.h the following include :
#include <limits>