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Auto-generate some documentation

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This commit is contained in:
Justine Tunney 2020-12-26 02:09:07 -08:00
parent 117d0111ab
commit 13437dd19b
97 changed files with 2033 additions and 661 deletions
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3
libc/bits/popcnt.c
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@ -19,6 +19,9 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/popcnt.h"
/**
* Returns number of bits set in integer.
*/
uint64_t(popcnt)(uint64_t x) {
x = x - ((x >> 1) & 0x5555555555555555);
x = ((x >> 2) & 0x3333333333333333) + (x & 0x3333333333333333);