diff options
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index 2f45d0d..da2a2ee 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -8207,21 +8207,18 @@ scale_profile_for_vect_loop (struct loop *loop, unsigned vf) scale_bbs_frequencies (&loop->latch, 1, exit_l->probability / prob); } -/* Vectorize STMT if relevant, inserting any new instructions before GSI. - When vectorizing STMT as a store, set *SEEN_STORE to its stmt_vec_info. +/* Vectorize STMT_INFO if relevant, inserting any new instructions before GSI. + When vectorizing STMT_INFO as a store, set *SEEN_STORE to its stmt_vec_info. *SLP_SCHEDULE is a running record of whether we have called vect_schedule_slp. */ static void -vect_transform_loop_stmt (loop_vec_info loop_vinfo, gimple *stmt, +vect_transform_loop_stmt (loop_vec_info loop_vinfo, stmt_vec_info stmt_info, gimple_stmt_iterator *gsi, stmt_vec_info *seen_store, bool *slp_scheduled) { struct loop *loop = LOOP_VINFO_LOOP (loop_vinfo); poly_uint64 vf = LOOP_VINFO_VECT_FACTOR (loop_vinfo); - stmt_vec_info stmt_info = loop_vinfo->lookup_stmt (stmt); - if (!stmt_info) - return; if (dump_enabled_p ()) { @@ -8476,15 +8473,19 @@ vect_transform_loop (loop_vec_info loop_vinfo) gimple *def_seq = STMT_VINFO_PATTERN_DEF_SEQ (stmt_info); for (gimple_stmt_iterator subsi = gsi_start (def_seq); !gsi_end_p (subsi); gsi_next (&subsi)) - vect_transform_loop_stmt (loop_vinfo, - gsi_stmt (subsi), &si, - &seen_store, - &slp_scheduled); - gimple *pat_stmt = STMT_VINFO_RELATED_STMT (stmt_info); - vect_transform_loop_stmt (loop_vinfo, pat_stmt, &si, + { + stmt_vec_info pat_stmt_info + = loop_vinfo->lookup_stmt (gsi_stmt (subsi)); + vect_transform_loop_stmt (loop_vinfo, pat_stmt_info, + &si, &seen_store, + &slp_scheduled); + } + stmt_vec_info pat_stmt_info + = STMT_VINFO_RELATED_STMT (stmt_info); + vect_transform_loop_stmt (loop_vinfo, pat_stmt_info, &si, &seen_store, &slp_scheduled); } - vect_transform_loop_stmt (loop_vinfo, stmt, &si, + vect_transform_loop_stmt (loop_vinfo, stmt_info, &si, &seen_store, &slp_scheduled); } if (seen_store) |