diff options
Diffstat (limited to 'contrib/gcc/predict.def')
| -rw-r--r-- | contrib/gcc/predict.def | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/contrib/gcc/predict.def b/contrib/gcc/predict.def index 1201625..238e0f2 100644 --- a/contrib/gcc/predict.def +++ b/contrib/gcc/predict.def @@ -63,6 +63,9 @@ DEF_PREDICTOR (PRED_LOOP_ITERATIONS, "loop iterations", PROB_ALWAYS, DEF_PREDICTOR (PRED_BUILTIN_EXPECT, "__builtin_expect", PROB_VERY_LIKELY, PRED_FLAG_FIRST_MATCH) +/* Branch containing goto is probably not taken. */ +DEF_PREDICTOR (PRED_CONTINUE, "continue", HITRATE (56), 0) + /* Branch to basic block containing call marked by noreturn attribute. */ DEF_PREDICTOR (PRED_NORETURN, "noreturn call", HITRATE (99), PRED_FLAG_FIRST_MATCH) @@ -71,7 +74,7 @@ DEF_PREDICTOR (PRED_NORETURN, "noreturn call", HITRATE (99), DEF_PREDICTOR (PRED_LOOP_BRANCH, "loop branch", HITRATE (89), PRED_FLAG_FIRST_MATCH) -/* Edge causing loop to terminate is probably not taken. */ +/* Edge causing loop to terminate is probably not taken. */ DEF_PREDICTOR (PRED_LOOP_EXIT, "loop exit", HITRATE (90), PRED_FLAG_FIRST_MATCH) @@ -97,4 +100,16 @@ DEF_PREDICTOR (PRED_FPOPCODE, "fp_opcode", HITRATE (90), 0) DEF_PREDICTOR (PRED_CALL, "call", HITRATE (70), 0) /* Branch causing function to terminate is probably not taken. */ -DEF_PREDICTOR (PRED_ERROR_RETURN, "error return", HITRATE (52), 0) +DEF_PREDICTOR (PRED_EARLY_RETURN, "early return", HITRATE (67), 0) + +/* Branch containing goto is probably not taken. */ +DEF_PREDICTOR (PRED_GOTO, "goto", HITRATE (70), 0) + +/* Branch ending with return constant is probably not taken. */ +DEF_PREDICTOR (PRED_CONST_RETURN, "const return", HITRATE (95), 0) + +/* Branch ending with return negative constant is probably not taken. */ +DEF_PREDICTOR (PRED_NEGATIVE_RETURN, "negative return", HITRATE (96), 0) + +/* Branch ending with return; is probably not taken */ +DEF_PREDICTOR (PRED_NULL_RETURN, "null return", HITRATE (90), 0) |
