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Re: [PATCH 04/05] Math optimizations for POWER8
- From: Rajalakshmi Srinivasaraghavan <raji at linux dot vnet dot ibm dot com>
- To: Adhemerval Zanella <azanella at linux dot vnet dot ibm dot com>, libc-alpha <libc-alpha at sourceware dot org>
- Date: Wed, 19 Feb 2014 13:49:18 +0530
- Subject: Re: [PATCH 04/05] Math optimizations for POWER8
- Authentication-results: sourceware.org; auth=none
> This patch add a optimized llrint/llrintf implementation for POWER8
> using the new Move From VSR Doubleword instruction to gains some
> cycles from FP to GRP register move.
In sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S
Do we need to add the following definition?(as its defined in lround)
#define __lrint __lrint_power8
--
Thanks
Raji