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Re: [PATCH 4/4] Do not wrap expf and exp2f
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Szabolcs Nagy <szabolcs dot nagy at arm dot com>
- Cc: GNU C Library <libc-alpha at sourceware dot org>, <nd at arm dot com>
- Date: Wed, 13 Sep 2017 20:19:04 +0000
- Subject: Re: [PATCH 4/4] Do not wrap expf and exp2f
- Authentication-results: sourceware.org; auth=none
- References: <59B90BDF.7000503@arm.com> <59B90D0F.1000207@arm.com>
On Wed, 13 Sep 2017, Szabolcs Nagy wrote:
> * sysdeps/x86_64/fpu/w_expf.c: New file.
I don't think having w_expf.c alongside w_expf.S in the same directory
makes sense. (An IFUNC w_expf.c in the multiarch subdirectory, used to
build both fma and non-fma versions and replacing the existing
e_expf-fma.S, may well make sense if benchmarks show improvements on the
fma and non-fma .S files.)
--
Joseph S. Myers
joseph@codesourcery.com