diff options
Diffstat (limited to 'gcc/profile-count.h')
| -rw-r--r-- | gcc/profile-count.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/profile-count.h b/gcc/profile-count.h index f16bbcb..aa42b4e 100644 --- a/gcc/profile-count.h +++ b/gcc/profile-count.h @@ -1044,6 +1044,11 @@ public: /* Return true if THIS is known to differ significantly from OTHER. */ bool differs_from_p (profile_count other) const; + /* We want to scale profile across function boundary from NUM to DEN. + Take care of the side case when NUM and DEN are zeros of incompatible + kinds. */ + static void adjust_for_ipa_scaling (profile_count *num, profile_count *den); + /* LTO streaming support. */ static profile_count stream_in (struct lto_input_block *); void stream_out (struct output_block *); |