8203352: Improve java implementation of Integer/Long.numberOfLeadingZeros
Reviewed-by: martin, igerasim
Contributed-by: ivan.gerasimov@oracle.com, claes.redestad@oracle.com
^build/
^dist/
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nbproject/private/
^webrev
^.src-rev$
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\.DS_Store
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test/nashorn/script/external
test/nashorn/lib
NashornProfile.txt
.*/JTreport/.*
.*/JTwork/.*
.*/.git/.*