diff options
Diffstat (limited to 'gcc/predict.def')
| -rw-r--r-- | gcc/predict.def | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/predict.def b/gcc/predict.def index d3bc757..2f6d6cd 100644 --- a/gcc/predict.def +++ b/gcc/predict.def @@ -112,6 +112,9 @@ DEF_PREDICTOR (PRED_TREE_FPOPCODE, "fp_opcode (on trees)", HITRATE (90), 0) /* Branch guarding call is probably taken. */ DEF_PREDICTOR (PRED_CALL, "call", HITRATE (67), 0) +/* Recursive calls are usually not taken or the function will recurse indefinitely. */ +DEF_PREDICTOR (PRED_RECURSIVE_CALL, "recursive call", HITRATE (75), 0) + /* Branch causing function to terminate is probably not taken. FIXME: early return currently predicts code: int foo (int a) |