Minimize the size of clones in the CI - #1513

Minimize the size of clones in the CI#1513

Stephan T. Lavavej (StephanTLavavej) merged 6 commits into

microsoft:mastermicrosoft/STL:masterfrom

cbezault:sparse-checkout-llvmcbezault/STL:sparse-checkout-llvmCopy head branch name to clipboard