[16/46] Make STMT_VINFO_REDUC_DEF a stmt_vec_info
This patch changes STMT_VINFO_REDUC_DEF from a gimple stmt to a
stmt_vec_info.
2018-07-31 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vectorizer.h (_stmt_vec_info::reduc_def): Change from
a gimple stmt to a stmt_vec_info.
* tree-vect-loop.c (vect_active_double_reduction_p)
(vect_force_simple_reduction, vectorizable_reduction): Update
accordingly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@263131 138bc75d-0d04-0410-961f-82ee72b054a4