tm.texi.in (TARGET_VECTORIZE_BUILTIN_SCATTER): New.
authorAndrey Turetskiy <andrey.turetskiy@intel.com>
Fri, 4 Sep 2015 08:51:44 +0000 (08:51 +0000)
committerKirill Yukhin <kyukhin@gcc.gnu.org>
Fri, 4 Sep 2015 08:51:44 +0000 (08:51 +0000)
commit3bab634221b45ccdae547b8536cb2bc722e75ea0
tree136c31e4bcb07d3fdb5cc05b362b1dc480b14845
parent301c092c8558aa6366013df03efa4a077d3ba61b
tm.texi.in (TARGET_VECTORIZE_BUILTIN_SCATTER): New.

gcc/
* doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_SCATTER): New.
* doc/tm.texi: Regenerate.
* target.def: Add scatter builtin.
* tree-vectorizer.h: Rename gather_p to gather_scatter_p and use it
for loads/stores in case of gather/scatter accordingly.
(STMT_VINFO_GATHER_SCATTER_P(S)): Use it instead of STMT_VINFO_GATHER_P(S).
(vect_check_gather): Rename to ...
(vect_check_gather_scatter): this.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Use
STMT_VINFO_GATHER_SCATTER_P instead of STMT_VINFO_SCATTER_P.
(vect_check_gather_scatter): Use it instead of vect_check_gather.
(vect_analyze_data_refs): Add gatherscatter enum and maybe_scatter variable
and new checkings for it accordingly.
* tree-vect-stmts.c
(STMT_VINFO_GATHER_SCATTER_P(S)): Use it instead of STMT_VINFO_GATHER_P(S).
(vect_check_gather_scatter): Use it instead of vect_check_gather.
(vectorizable_store): Add checkings for STMT_VINFO_GATHER_SCATTER_P.

Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Petr Murzin <petr.murzin@intel.com>
From-SVN: r227481
gcc/ChangeLog
gcc/doc/tm.texi
gcc/doc/tm.texi.in
gcc/target.def
gcc/tree-vect-data-refs.c
gcc/tree-vect-stmts.c
gcc/tree-vectorizer.h