if defined, pass CMAKE_INTERPROCEDURAL_OPTIMIZATION to librett/umpire#518

evaleev merged 3 commits intomasterValeevGroup/tiledarray:masterfrom

evaleev/ci/pass-cmake-ipo-flag-to-librett-and-umpireValeevGroup/tiledarray:evaleev/ci/pass-cmake-ipo-flag-to-librett-and-umpireCopy head branch name to clipboard