tree a1a11033ab6e3dce2c1bf153dcea468e3871fdae
parent 801f4dac57dad6b340ff3f60c5d9b045a2c68a0e
author Aurelien Jarno <aurelien@aurel32.net> 1499012803 +0200
committer Aurelien Jarno <aurelien@aurel32.net> 1500413955 +0200

target/sh4: do not use a helper to implement fneg

There is no need to use a helper to flip one bit, just use a TCG xor
instruction instead.

Message-Id: <20170702202814.27793-5-aurelien@aurel32.net>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>