diff src/cpu/x86/vm/vtableStubs_x86_64.cpp @ 7474:00af3a3a8df4

8005522: use fast-string instructions on x86 for zeroing Summary: use 'rep stosb' instead of 'rep stosq' when fast-string operations are available. Reviewed-by: twisti, roland
author kvn
date Thu, 03 Jan 2013 15:09:55 -0800
parents cd3d6a6b95d9
children 740e263c80c6
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