diff options
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index 3d9033f..2153012 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -822,6 +822,7 @@ _loop_vec_info::_loop_vec_info (class loop *loop_in, vec_info_shared *shared) num_iters_unchanged (NULL_TREE), num_iters_assumptions (NULL_TREE), vector_costs (nullptr), + scalar_costs (nullptr), th (0), versioning_threshold (0), vectorization_factor (0), @@ -839,7 +840,6 @@ _loop_vec_info::_loop_vec_info (class loop *loop_in, vec_info_shared *shared) ivexpr_map (NULL), scan_map (NULL), slp_unrolling_factor (1), - single_scalar_iteration_cost (0), inner_loop_cost_factor (param_vect_inner_loop_cost_factor), vectorizable (false), can_use_partial_vectors_p (param_vect_partial_vector_usage != 0), @@ -931,6 +931,7 @@ _loop_vec_info::~_loop_vec_info () delete ivexpr_map; delete scan_map; epilogue_vinfos.release (); + delete scalar_costs; delete vector_costs; /* When we release an epiloge vinfo that we do not intend to use @@ -1292,20 +1293,15 @@ vect_compute_single_scalar_iteration_cost (loop_vec_info loop_vinfo) } /* Now accumulate cost. */ - vector_costs *target_cost_data = init_cost (loop_vinfo, true); + loop_vinfo->scalar_costs = init_cost (loop_vinfo, true); stmt_info_for_cost *si; int j; FOR_EACH_VEC_ELT (LOOP_VINFO_SCALAR_ITERATION_COST (loop_vinfo), j, si) - (void) add_stmt_cost (target_cost_data, si->count, + (void) add_stmt_cost (loop_vinfo->scalar_costs, si->count, si->kind, si->stmt_info, si->vectype, si->misalign, si->where); - unsigned prologue_cost = 0, body_cost = 0, epilogue_cost = 0; - finish_cost (target_cost_data, &prologue_cost, &body_cost, - &epilogue_cost); - delete target_cost_data; - LOOP_VINFO_SINGLE_SCALAR_ITERATION_COST (loop_vinfo) - = prologue_cost + body_cost + epilogue_cost; + loop_vinfo->scalar_costs->finish_cost (); } @@ -3868,8 +3864,7 @@ vect_estimate_min_profitable_iters (loop_vec_info loop_vinfo, TODO: Consider assigning different costs to different scalar statements. */ - scalar_single_iter_cost - = LOOP_VINFO_SINGLE_SCALAR_ITERATION_COST (loop_vinfo); + scalar_single_iter_cost = loop_vinfo->scalar_costs->total_cost (); /* Add additional cost for the peeled instructions in prologue and epilogue loop. (For fully-masked loops there will be no peeling.) |