diff options
Diffstat (limited to 'gcc/tree-vect-patterns.c')
| -rw-r--r-- | gcc/tree-vect-patterns.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/gcc/tree-vect-patterns.c b/gcc/tree-vect-patterns.c index d626c5f..71e4e10 100644 --- a/gcc/tree-vect-patterns.c +++ b/gcc/tree-vect-patterns.c @@ -5123,12 +5123,14 @@ vect_determine_precisions (vec_info *vinfo) else { bb_vec_info bb_vinfo = as_a <bb_vec_info> (vinfo); - for (gimple *stmt : bb_vinfo->reverse_region_stmts ()) - { - stmt_vec_info stmt_info = vinfo->lookup_stmt (stmt); - if (stmt_info && STMT_VINFO_VECTORIZABLE (stmt_info)) - vect_determine_stmt_precisions (vinfo, stmt_info); - } + for (int i = bb_vinfo->bbs.length () - 1; i != -1; --i) + for (gimple_stmt_iterator gsi = gsi_last_bb (bb_vinfo->bbs[i]); + !gsi_end_p (gsi); gsi_prev (&gsi)) + { + stmt_vec_info stmt_info = vinfo->lookup_stmt (gsi_stmt (gsi)); + if (stmt_info && STMT_VINFO_VECTORIZABLE (stmt_info)) + vect_determine_stmt_precisions (vinfo, stmt_info); + } } } @@ -5487,17 +5489,19 @@ vect_pattern_recog (vec_info *vinfo) else { bb_vec_info bb_vinfo = as_a <bb_vec_info> (vinfo); - for (gimple *stmt : bb_vinfo->region_stmts ()) - { - stmt_vec_info stmt_info = bb_vinfo->lookup_stmt (stmt); - if (!stmt_info || !STMT_VINFO_VECTORIZABLE (stmt_info)) - continue; - - /* Scan over all generic vect_recog_xxx_pattern functions. */ - for (j = 0; j < NUM_PATTERNS; j++) - vect_pattern_recog_1 (vinfo, - &vect_vect_recog_func_ptrs[j], stmt_info); - } + for (unsigned i = 0; i < bb_vinfo->bbs.length (); ++i) + for (gimple_stmt_iterator gsi = gsi_start_bb (bb_vinfo->bbs[i]); + !gsi_end_p (gsi); gsi_next (&gsi)) + { + stmt_vec_info stmt_info = bb_vinfo->lookup_stmt (gsi_stmt (gsi)); + if (!stmt_info || !STMT_VINFO_VECTORIZABLE (stmt_info)) + continue; + + /* Scan over all generic vect_recog_xxx_pattern functions. */ + for (j = 0; j < NUM_PATTERNS; j++) + vect_pattern_recog_1 (vinfo, + &vect_vect_recog_func_ptrs[j], stmt_info); + } } /* After this no more add_stmt calls are allowed. */ |