diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.c')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 44 |
1 files changed, 20 insertions, 24 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 32101b7..4c830fc 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -80,6 +80,7 @@ #include "tree-vrp.h" #include "tree-ssanames.h" #include "rs6000-internal.h" +#include "opts.h" /* This file should be included last. */ #include "target-def.h" @@ -4514,34 +4515,29 @@ rs6000_option_override_internal (bool global_init_p) if (global_init_p) { - maybe_set_param_value (PARAM_SIMULTANEOUS_PREFETCHES, - rs6000_cost->simultaneous_prefetches, - global_options.x_param_values, - global_options_set.x_param_values); - maybe_set_param_value (PARAM_L1_CACHE_SIZE, rs6000_cost->l1_cache_size, - global_options.x_param_values, - global_options_set.x_param_values); - maybe_set_param_value (PARAM_L1_CACHE_LINE_SIZE, - rs6000_cost->cache_line_size, - global_options.x_param_values, - global_options_set.x_param_values); - maybe_set_param_value (PARAM_L2_CACHE_SIZE, rs6000_cost->l2_cache_size, - global_options.x_param_values, - global_options_set.x_param_values); + SET_OPTION_IF_UNSET (&global_options, &global_options_set, + param_simultaneous_prefetches, + rs6000_cost->simultaneous_prefetches); + SET_OPTION_IF_UNSET (&global_options, &global_options_set, + param_l1_cache_size, + rs6000_cost->l1_cache_size); + SET_OPTION_IF_UNSET (&global_options, &global_options_set, + param_l1_cache_line_size, + rs6000_cost->cache_line_size); + SET_OPTION_IF_UNSET (&global_options, &global_options_set, + param_l2_cache_size, + rs6000_cost->l2_cache_size); /* Increase loop peeling limits based on performance analysis. */ - maybe_set_param_value (PARAM_MAX_PEELED_INSNS, 400, - global_options.x_param_values, - global_options_set.x_param_values); - maybe_set_param_value (PARAM_MAX_COMPLETELY_PEELED_INSNS, 400, - global_options.x_param_values, - global_options_set.x_param_values); + SET_OPTION_IF_UNSET (&global_options, &global_options_set, + param_max_peeled_insns, 400); + SET_OPTION_IF_UNSET (&global_options, &global_options_set, + param_max_completely_peeled_insns, 400); /* Use the 'model' -fsched-pressure algorithm by default. */ - maybe_set_param_value (PARAM_SCHED_PRESSURE_ALGORITHM, - SCHED_PRESSURE_MODEL, - global_options.x_param_values, - global_options_set.x_param_values); + SET_OPTION_IF_UNSET (&global_options, &global_options_set, + param_sched_pressure_algorithm, + SCHED_PRESSURE_MODEL); /* Explicit -funroll-loops turns -munroll-only-small-loops off. */ if (((global_options_set.x_flag_unroll_loops && flag_unroll_loops) |