Build the benchmark with clang-cl only on x64 - #5704

Build the benchmark with clang-cl only on x64#5704

Stephan T. Lavavej (StephanTLavavej) merged 3 commits into

microsoft:mainmicrosoft/STL:mainfrom

AlexGuteniev:randomly-fix-random-build-issueAlexGuteniev/STL:randomly-fix-random-build-issueCopy head branch name to clipboard