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ewah/bitmap.c: delete unused 'bitmap_each_bit()' 

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>
This commit is contained in:
Derrick Stolee 2018-06-15 18:27:41 +00:00 committed by Junio C Hamano
parent b36c3134bb
commit 48dc98344f
2 changed files with 0 additions and 25 deletions
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24
ewah/bitmap.c
View File

@ -129,30 +129,6 @@ void bitmap_or_ewah(struct bitmap *self, struct ewah_bitmap *other)
self->words[i++] |= word;
}
void bitmap_each_bit(struct bitmap *self, ewah_callback callback, void *data)
{
size_t pos = 0, i;
for (i = 0; i < self->word_alloc; ++i) {
eword_t word = self->words[i];
uint32_t offset;
if (word == (eword_t)~0) {
for (offset = 0; offset < BITS_IN_EWORD; ++offset)
callback(pos++, data);
} else {
for (offset = 0; offset < BITS_IN_EWORD; ++offset) {
if ((word >> offset) == 0)
break;
offset += ewah_bit_ctz64(word >> offset);
callback(pos + offset, data);
}
pos += BITS_IN_EWORD;
}
}
}
size_t bitmap_popcount(struct bitmap *self)
{
size_t i, count = 0;

1
ewah/ewok.h
View File

@ -217,7 +217,6 @@ void bitmap_and_not(struct bitmap *self, struct bitmap *other);
void bitmap_or_ewah(struct bitmap *self, struct ewah_bitmap *other);
void bitmap_or(struct bitmap *self, const struct bitmap *other);
void bitmap_each_bit(struct bitmap *self, ewah_callback callback, void *data);
size_t bitmap_popcount(struct bitmap *self);
#endif