diff options
Diffstat (limited to 'gcc/params.def')
| -rw-r--r-- | gcc/params.def | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/params.def b/gcc/params.def index aefdd071f7a..beff7e63212 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -882,6 +882,14 @@ DEFPARAM (PARAM_PROFILE_FUNC_INTERNAL_ID, "use internal function id in profile lookup", 0, 0, 1) +/* When the parameter is 1, track the most frequent N target + addresses in indirect-call profile. This disables + indirect_call_profiler_v2 which tracks single target. */ +DEFPARAM (PARAM_INDIR_CALL_TOPN_PROFILE, + "indir-call-topn-profile", + "track topn target addresses in indirect-call profile", + 0, 0, 1) + /* Avoid SLP vectorization of large basic blocks. */ DEFPARAM (PARAM_SLP_MAX_INSNS_IN_BB, "slp-max-insns-in-bb", |