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Brush up some more code

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This commit is contained in:
Justine Tunney 2023-07-10 10:16:55 -07:00
parent ee6566a152
commit a2d269dc38
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GPG key ID: BE714B4575D6E328
32 changed files with 251 additions and 335 deletions
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3
libc/intrin/findmemoryinterval.c
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@ -17,7 +17,6 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/assert.h"
#include "libc/intrin/midpoint.h"
#include "libc/runtime/memtrack.internal.h"
noasan unsigned FindMemoryInterval(const struct MemoryIntervals *mm, int x) {
@ -25,7 +24,7 @@ noasan unsigned FindMemoryInterval(const struct MemoryIntervals *mm, int x) {
l = 0;
r = mm->i;
while (l < r) {
m = _midpoint(l, r);
m = (l & r) + ((l ^ r) >> 1); // floor((a+b)/2)
if (mm->p[m].y < x) {
l = m + 1;
} else {