From: Maciej W. Rozycki <macro@linux-mips.org>
Date: Fri, 3 Apr 2015 22:25:52 +0000 (+0100)
Subject: MIPS: math-emu: Optimise qNaN handling in `ieee754sp_fdp'
X-Git-Tag: omap-for-v4.1/fixes-rc1~111^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0c2f8fbdb52b95b969c96994bcab7c084530199;p=pandora-kernel.git

MIPS: math-emu: Optimise qNaN handling in `ieee754sp_fdp'

Rewrite qNaN handling in `ieee754sp_fdp' using the `ieee754_class_nan'
helper recently added, removing the external call to `ieee754sp_isnan'
and reducing the size of code by 16 instructions or 64 bytes.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9692/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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