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| author | Sverker Eriksson <[email protected]> | 2011-01-24 14:46:06 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2011-02-03 19:31:13 +0100 |
| commit | 9fa33de8e1654484851555cd54b0b5118eb32069 (patch) | |
| tree | 4d88e562a449187add9bd15c6ecd29eb917a4590 /erts/emulator/beam/erl_db_tree.c | |
| parent | b066f2f18ba3192c2fae4e8dde570501ad5961bd (diff) | |
| download | otp-9fa33de8e1654484851555cd54b0b5118eb32069.tar.gz otp-9fa33de8e1654484851555cd54b0b5118eb32069.tar.bz2 otp-9fa33de8e1654484851555cd54b0b5118eb32069.zip | |
HALFWORD ETS Further match spec optimization to minimize copying and garbage
Diffstat (limited to 'erts/emulator/beam/erl_db_tree.c')
| -rw-r--r-- | erts/emulator/beam/erl_db_tree.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/erts/emulator/beam/erl_db_tree.c b/erts/emulator/beam/erl_db_tree.c index d4f02f9117..484a096249 100644 --- a/erts/emulator/beam/erl_db_tree.c +++ b/erts/emulator/beam/erl_db_tree.c @@ -2978,8 +2978,8 @@ static int doit_select(DbTableTree *tb, TreeDbTerm *this, void *ptr, this->dbterm.tpl) > 0))) { return 0; } - ret = db_prog_match_and_copy(&tb->common,sc->p,sc->mp,sc->all_objects, - &this->dbterm, &hp, 2); + ret = db_match_dbterm(&tb->common,sc->p,sc->mp,sc->all_objects, + &this->dbterm, &hp, 2); if (is_value(ret)) { sc->accum = CONS(hp, ret, sc->accum); } @@ -3011,8 +3011,8 @@ static int doit_select_count(DbTableTree *tb, TreeDbTerm *this, void *ptr, this->dbterm.tpl) > 0)) { return 0; } - ret = db_prog_match_and_copy(&tb->common, sc->p, sc->mp, 0, - &this->dbterm, NULL, 0); + ret = db_match_dbterm(&tb->common, sc->p, sc->mp, 0, + &this->dbterm, NULL, 0); if (ret == am_true) { ++(sc->got); } @@ -3043,8 +3043,8 @@ static int doit_select_chunk(DbTableTree *tb, TreeDbTerm *this, void *ptr, return 0; } - ret = db_prog_match_and_copy(&tb->common, sc->p, sc->mp, sc->all_objects, - &this->dbterm, &hp, 2); + ret = db_match_dbterm(&tb->common, sc->p, sc->mp, sc->all_objects, + &this->dbterm, &hp, 2); if (is_value(ret)) { ++(sc->got); sc->accum = CONS(hp, ret, sc->accum); @@ -3080,8 +3080,8 @@ static int doit_select_delete(DbTableTree *tb, TreeDbTerm *this, void *ptr, GETKEY_WITH_POS(sc->keypos, this->dbterm.tpl), this->dbterm.tpl) > 0) return 0; - ret = db_prog_match_and_copy(&tb->common, sc->p, sc->mp, 0, - &this->dbterm, NULL, 0); + ret = db_match_dbterm(&tb->common, sc->p, sc->mp, 0, + &this->dbterm, NULL, 0); if (ret == am_true) { key = GETKEY(sc->tb, this->dbterm.tpl); linkout_tree(sc->tb, key, this->dbterm.tpl); |