Justin Hibbits 89a0487c97 powerpc64: Rewrite strcmp in asm to take advantage of word size ... Summary: Optimize strcmp for powerpc64. Data is loaded by double words and cmpb intruction is used to find '\0'. Some performance gain rates between the current and the optimized solution: String size (bytes) Gain rate <=8 0.59% <=16 1.92% 32 3.02% 64 5.60% 128 10.16% 256 18.05% 512 30.18% 1024 42.82% Submitted by: alexandre.yamashita_eldorado.org.br, leonardo.bianconi_eldorado.org.br Differential Revision: https://reviews.freebsd.org/D15220		2019-04-23 02:53:53 +00:00
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Makefile.inc	powerpc64: Rewrite strcmp in asm to take advantage of word size	2019-04-23 02:53:53 +00:00
strcmp.S	powerpc64: Rewrite strcmp in asm to take advantage of word size	2019-04-23 02:53:53 +00:00