8231720: Some perf regressions after 8225653
Summary: Fixed emitting of unused assembly code in 8225653 which had a negative impact on performance in tight loops.
Reviewed-by: kvn, thartmann
/build/
/dist/
/.idea/
nbproject/private/
/webrev
/.src-rev
/.jib/
.DS_Store
.metadata/
.recommenders/
test/nashorn/script/external
test/nashorn/lib
NashornProfile.txt
**/JTreport/**
**/JTwork/**