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Re: [PATCH] PowerPC - Optimization for str[n]casecmp functions
- From: Ulrich Drepper <drepper at gmail dot com>
- To: Adhemerval Zanella <azanella at linux dot vnet dot ibm dot com>
- Cc: "GNU C. Library" <libc-alpha at sourceware dot org>
- Date: Sat, 29 Oct 2011 12:03:57 -0400
- Subject: Re: [PATCH] PowerPC - Optimization for str[n]casecmp functions
- References: <4EA70840.2030002@linux.vnet.ibm.com>
On Tue, Oct 25, 2011 at 15:04, Adhemerval Zanella
<azanella@linux.vnet.ibm.com> wrote:
> This patch provides throughput boost for the strcasecmp/strncasecmp
> functions for POWER7 for both ppc32 (25%) and ppc64 (40%),
If it does, then fix the compiler to automatically do this. Add
options for the ppc builds. There i no reason whatsoever to add this
code as it is identical to the generic code.