[llvm] RuntimeLibcalls: Use get_host_tool_path for executables used in benchmark (PR #153955)

[Sergei Barannikov via llvm-commits]

s-barannikov wrote:

I think the latest approach is the correct one. IIRC the previous attempts might have tried to execute a cross-built tool.

https://github.com/llvm/llvm-project/pull/153955