diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/tree-vect-stmts.cc | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/gcc/tree-vect-stmts.cc b/gcc/tree-vect-stmts.cc index 92bda1c..eff5e88 100644 --- a/gcc/tree-vect-stmts.cc +++ b/gcc/tree-vect-stmts.cc @@ -929,8 +929,7 @@ vect_model_simple_cost (vec_info *, int n, slp_tree node, is true the stmt is doing widening arithmetic. */ static void -vect_model_promotion_demotion_cost (stmt_vec_info stmt_info, - enum vect_def_type *dt, +vect_model_promotion_demotion_cost (slp_tree slp_node, unsigned int ncopies, int pwr, stmt_vector_for_cost *cost_vec, bool widen_arith) @@ -943,16 +942,10 @@ vect_model_promotion_demotion_cost (stmt_vec_info stmt_info, inside_cost += record_stmt_cost (cost_vec, ncopies, widen_arith ? vector_stmt : vec_promote_demote, - stmt_info, 0, vect_body); + slp_node, 0, vect_body); ncopies *= 2; } - /* FORNOW: Assuming maximum 2 args per stmts. */ - for (i = 0; i < 2; i++) - if (dt[i] == vect_constant_def || dt[i] == vect_external_def) - prologue_cost += record_stmt_cost (cost_vec, 1, vector_stmt, - stmt_info, 0, vect_prologue); - if (dump_enabled_p ()) dump_printf_loc (MSG_NOTE, vect_location, "vect_model_promotion_demotion_cost: inside_cost = %d, " @@ -5386,7 +5379,7 @@ vectorizable_conversion (vec_info *vinfo, SLP_TREE_TYPE (slp_node) = type_demotion_vec_info_type; /* The final packing step produces one vector result per copy. */ unsigned int nvectors = SLP_TREE_NUMBER_OF_VEC_STMTS (slp_node); - vect_model_promotion_demotion_cost (stmt_info, dt, nvectors, + vect_model_promotion_demotion_cost (slp_node, nvectors, multi_step_cvt, cost_vec, widen_arith); } @@ -5398,7 +5391,7 @@ vectorizable_conversion (vec_info *vinfo, so >> MULTI_STEP_CVT divides by 2^(number of steps - 1). */ unsigned int nvectors = SLP_TREE_NUMBER_OF_VEC_STMTS (slp_node) >> multi_step_cvt; - vect_model_promotion_demotion_cost (stmt_info, dt, nvectors, + vect_model_promotion_demotion_cost (slp_node, nvectors, multi_step_cvt, cost_vec, widen_arith); } |