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List:       gcc-bugs
Subject:    [Bug target/27842] Miscompile of Altivec vec_abs (float) inside loop
From:       "pinskia at gcc dot gnu dot org" <gcc-bugzilla () gcc ! gnu ! org>
Date:       2006-05-31 17:13:44
Message-ID: 20060531171344.2909.qmail () sourceware ! org
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------- Comment #3 from pinskia at gcc dot gnu dot org  2006-05-31 17:13 -------
What about this, deleting altivec_vspltisw_v4sf and changing all references to
gen_altivec_vspltisw_v4sf 
to something like
gen_altivec_vspltisw( gen_lowpart  (V4SImode, reg), ...);

That should keep the same code and correct the problem (and should help out
with some code gen in some cases).


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27842

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