llvm-project

860b1e68 - Windows: use EcoQoS for ThreadPriority::Background (#148797)

Windows: use EcoQoS for ThreadPriority::Background (#148797) The SetThreadInformation API allows threads to be scheduled on the most efficient cores on the most efficient frequency. Using this API for ThreadPriority::Background should make clangd-based IDEs a little less CPU hungry. --------- Co-authored-by: Alexandre Ganea <aganea@havenstudios.com>