[libc] Change target name for testing benchmark utils infrastructure.

[sivachandra]

libc/utils/benchmarks/CMakeLists.txt

80

To be consistent with other names, libc-benchmark-util-tests would be more appropriate.

libc/utils/benchmarks/CMakeLists.txt

target_link_libraries(${target_name}
     ${LIBC_BENCHMARKS_UNITTEST_DEPENDS}
   )
 
   add_custom_command(
     TARGET ${target_name}
     POST_BUILD
     COMMAND $<TARGET_FILE:${target_name}>
   )
-  add_dependencies(check-libc-benchmark ${target_name})
+  add_dependencies(libc-benchmark-util-tests ${target_name})
 endfunction()
 
 #==============================================================================
 # Build Google Benchmark for libc
 #==============================================================================
 
-add_custom_target(check-libc-benchmark)
+add_custom_target(libc-benchmark-util-tests)
 
 function(fix_rtti target)
     # TODO: Make this portable and inline with rtti mode from llvm/
     target_compile_options(${target} PUBLIC -fno-rtti)
 endfunction()
 
 # libc-benchmark
 add_library(libc-benchmark