diff options
| author | Connor Abbott <[email protected]> | 2019-03-27 12:00:54 +0100 |
|---|---|---|
| committer | Connor Abbott <[email protected]> | 2019-05-31 19:13:45 +0200 |
| commit | 8a838e172f3f796b2d5d01cb51e05b37ae6f48f5 (patch) | |
| tree | 665ab3631440346c62107ea29da55e6fec91f61c /src/util/set.h | |
| parent | 1db86d8b62860380c34af77ae62b019ed2376443 (diff) | |
util/set: Add a _mesa_set_search_or_add() function
Unlike _mesa_set_search_and_add(), it doesn't replace an entry if it's
found, returning it instead. This is useful for nir_instr_set, where
we have to know both the original original instruction and its
equivalent.
Reviewed-by: Eric Anholt <[email protected]>
Acked-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/util/set.h')
| -rw-r--r-- | src/util/set.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/util/set.h b/src/util/set.h index 5742c311a77..783c3d41c46 100644 --- a/src/util/set.h +++ b/src/util/set.h @@ -76,6 +76,12 @@ struct set_entry * _mesa_set_add_pre_hashed(struct set *set, uint32_t hash, const void *key); struct set_entry * +_mesa_set_search_or_add(struct set *set, const void *key); +struct set_entry * +_mesa_set_search_or_add_pre_hashed(struct set *set, uint32_t hash, + const void *key); + +struct set_entry * _mesa_set_search(const struct set *set, const void *key); struct set_entry * _mesa_set_search_pre_hashed(const struct set *set, uint32_t hash, |