diff options
| author |  Derrick Stolee <dstolee@microsoft.com> | 2018-06-15 18:27:48 +0000 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2018-06-18 10:16:19 -0700 |
| commit | 44301d2b76bd32074fcdbf97c51264ca2149c513 (patch) | |
| tree | e3ad7f1fbdf6ab9936edff3d0fba09e8aa753494 /ewah | |
| parent | ewah_bitmap: delete unused 'ewah_and_not()' (diff) | |
| download | tgif-44301d2b76bd32074fcdbf97c51264ca2149c513.tar.xz | |
ewah_bitmap: delete unused 'ewah_not()'
Reported-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'ewah')
| -rw-r--r-- | ewah/ewah_bitmap.c | 19 | ||||
| -rw-r--r-- | ewah/ewok.h | 7 |
2 files changed, 0 insertions, 26 deletions
diff --git a/ewah/ewah_bitmap.c b/ewah/ewah_bitmap.c index 559adde37c..3fa3edf2a3 100644 --- a/ewah/ewah_bitmap.c +++ b/ewah/ewah_bitmap.c @@ -376,25 +376,6 @@ void ewah_iterator_init(struct ewah_iterator *it, struct ewah_bitmap *parent) read_new_rlw(it); } -void ewah_not(struct ewah_bitmap *self) -{ - size_t pointer = 0; - - while (pointer < self->buffer_size) { - eword_t *word = &self->buffer[pointer]; - size_t literals, k; - - rlw_xor_run_bit(word); - ++pointer; - - literals = rlw_get_literal_words(word); - for (k = 0; k < literals; ++k) { - self->buffer[pointer] = ~self->buffer[pointer]; - ++pointer; - } - } -} - void ewah_xor( struct ewah_bitmap *ewah_i, struct ewah_bitmap *ewah_j, diff --git a/ewah/ewok.h b/ewah/ewok.h index 0ee0c70217..a603fa3dd8 100644 --- a/ewah/ewok.h +++ b/ewah/ewok.h @@ -96,13 +96,6 @@ ssize_t ewah_read_mmap(struct ewah_bitmap *self, const void *map, size_t len); uint32_t ewah_checksum(struct ewah_bitmap *self); /** - * Logical not (bitwise negation) in-place on the bitmap - * - * This operation is linear time based on the size of the bitmap. - */ -void ewah_not(struct ewah_bitmap *self); - -/** * Call the given callback with the position of every single bit * that has been set on the bitmap. * |