From dddecc5c01a0cdeb06704ed98eac881ead550664 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Tue, 31 Jul 2018 14:26:35 +0000 Subject: [PATCH] [45/46] Remove vect_stmt_in_region_p Unlike the old vinfo_for_stmt, vec_info::lookup_stmt can cope with any statement, so there's no need to check beforehand that the statement is part of the vectorisable region. This means that there are no longer any calls to vect_stmt_in_region_p. 2018-07-31 Richard Sandiford gcc/ * tree-vectorizer.h (vect_stmt_in_region_p): Delete. * tree-vectorizer.c (vect_stmt_in_region_p): Likewise. From-SVN: r263160 --- gcc/ChangeLog | 5 +++++ gcc/tree-vectorizer.c | 27 --------------------------- gcc/tree-vectorizer.h | 1 - 3 files changed, 5 insertions(+), 28 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2a4979e0432..92bd5ba1a0f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2018-07-31 Richard Sandiford + + * tree-vectorizer.h (vect_stmt_in_region_p): Delete. + * tree-vectorizer.c (vect_stmt_in_region_p): Likewise. + 2018-07-31 Richard Sandiford * tree-vectorizer.h (vec_info::new_vinfo_for_stmt) diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index 579f43579be..44a0c4d1ce5 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -711,33 +711,6 @@ vect_free_loop_info_assumptions (struct loop *loop) loop_constraint_clear (loop, LOOP_C_FINITE); } -/* Return whether STMT is inside the region we try to vectorize. */ - -bool -vect_stmt_in_region_p (vec_info *vinfo, gimple *stmt) -{ - if (!gimple_bb (stmt)) - return false; - - if (loop_vec_info loop_vinfo = dyn_cast (vinfo)) - { - struct loop *loop = LOOP_VINFO_LOOP (loop_vinfo); - if (!flow_bb_inside_loop_p (loop, gimple_bb (stmt))) - return false; - } - else - { - bb_vec_info bb_vinfo = as_a (vinfo); - if (gimple_bb (stmt) != BB_VINFO_BB (bb_vinfo) - || gimple_uid (stmt) == -1U - || gimple_code (stmt) == GIMPLE_PHI) - return false; - } - - return true; -} - - /* If LOOP has been versioned during ifcvt, return the internal call guarding it. */ diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index d88ea2be045..717d3733d2e 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -1628,7 +1628,6 @@ void vect_pattern_recog (vec_info *); /* In tree-vectorizer.c. */ unsigned vectorize_loops (void); -bool vect_stmt_in_region_p (vec_info *, gimple *); void vect_free_loop_info_assumptions (struct loop *); #endif /* GCC_TREE_VECTORIZER_H */ -- 2.30.2