comparison src/cpu/x86/vm/sharedRuntime_x86_64.cpp @ 775:93c14e5562c4

6823354: Add intrinsics for {Integer,Long}.{numberOfLeadingZeros,numberOfTrailingZeros}() Summary: These methods can be instrinsified by using bit scan, bit test, and population count instructions. Reviewed-by: kvn, never
author twisti
date Wed, 06 May 2009 00:27:52 -0700
parents 69aefafe69c1
children fe95187e8882
comparison
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755:36ee9b69616e 775:93c14e5562c4