diff options
Diffstat (limited to 'gcc/predict.c')
| -rw-r--r-- | gcc/predict.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gcc/predict.c b/gcc/predict.c index 822343b..1cd3fa6 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -74,14 +74,6 @@ along with GCC; see the file COPYING3. If not see static sreal real_zero, real_one, real_almost_one, real_br_prob_base, real_inv_br_prob_base, real_one_half, real_bb_freq_max; -/* Random guesstimation given names. - PROV_VERY_UNLIKELY should be small enough so basic block predicted - by it gets below HOT_BB_FREQUENCY_FRACTION. */ -#define PROB_VERY_UNLIKELY (REG_BR_PROB_BASE / 2000 - 1) -#define PROB_EVEN (REG_BR_PROB_BASE / 2) -#define PROB_VERY_LIKELY (REG_BR_PROB_BASE - PROB_VERY_UNLIKELY) -#define PROB_ALWAYS (REG_BR_PROB_BASE) - static void combine_predictions_for_insn (rtx, basic_block); static void dump_prediction (FILE *, enum br_predictor, int, basic_block, int); static void predict_paths_leading_to (basic_block, enum br_predictor, enum prediction); |