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path: root/sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c
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2013-12-06PowerPC: multiarch logb/logbf/logbl for PowerPC32Adhemerval Zanella1-1/+1
2012-05-15PowerPC - logb[f|l] optimization for POWER7Adhemerval Zanella1-0/+1
This patch provides optimized logb (1.2x on PPC32 and 2.5x on PPC64), logbf (1.1x on PPC32 and 2.2x on PPC64), and logbl (1.3x on PPC32 and 50% on PPC64) for the POWER7 processor.