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r217138 - in /trunk/gcc: ChangeLog config/i386/...
- From: tocarip at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 05 Nov 2014 15:55:45 -0000
- Subject: r217138 - in /trunk/gcc: ChangeLog config/i386/...
Author: tocarip
Date: Wed Nov 5 15:55:44 2014
New Revision: 217138
URL: https://gcc.gnu.org/viewcvs?rev=217138&root=gcc&view=rev
Log:
Fix dg.torture tests with avx512
gcc/
* config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
for 512-bit wide modes.
(expand_vec_perm_1): Use correct versions of patterns.
* config/i386/sse.md (avx512f_vec_dup_<mode>_1): New.
(vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/config/i386/sse.md