diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/i386-options.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/config/i386/i386-options.c b/gcc/config/i386/i386-options.c index 6f8851a..a1741c0 100644 --- a/gcc/config/i386/i386-options.c +++ b/gcc/config/i386/i386-options.c @@ -2779,7 +2779,11 @@ ix86_option_override_internal (bool main_args_p, opts->x_flag_cf_protection = (cf_protection_level) (opts->x_flag_cf_protection | CF_SET); - if (ix86_tune_features [X86_TUNE_AVOID_128FMA_CHAINS]) + if (ix86_tune_features [X86_TUNE_AVOID_256FMA_CHAINS]) + maybe_set_param_value (PARAM_AVOID_FMA_MAX_BITS, 256, + opts->x_param_values, + opts_set->x_param_values); + else if (ix86_tune_features [X86_TUNE_AVOID_128FMA_CHAINS]) maybe_set_param_value (PARAM_AVOID_FMA_MAX_BITS, 128, opts->x_param_values, opts_set->x_param_values); |