mirror of
https://github.com/intel/isa-l.git
synced 2024-12-12 17:33:50 +01:00
e38ed4b54e
Change-Id: I1c651c9625d0fb543cd89e53e2b78b391176ef68 Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
42 lines
798 B
C
42 lines
798 B
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <stdint.h>
|
|
|
|
#include "flatten_ll.h"
|
|
|
|
void flatten_ll(uint32_t * ll_hist)
|
|
{
|
|
uint32_t i, j;
|
|
uint32_t *s = ll_hist, x, *p;
|
|
|
|
s[265] += s[266];
|
|
s[266] = s[267] + s[268];
|
|
s[267] = s[269] + s[270];
|
|
s[268] = s[271] + s[272];
|
|
s[269] = s[273] + s[274] + s[275] + s[276];
|
|
s[270] = s[277] + s[278] + s[279] + s[280];
|
|
s[271] = s[281] + s[282] + s[283] + s[284];
|
|
s[272] = s[285] + s[286] + s[287] + s[288];
|
|
p = s + 289;
|
|
for (i = 273; i < 277; i++) {
|
|
x = *(p++);
|
|
for (j = 1; j < 8; j++)
|
|
x += *(p++);
|
|
s[i] = x;
|
|
}
|
|
for (; i < 281; i++) {
|
|
x = *(p++);
|
|
for (j = 1; j < 16; j++)
|
|
x += *(p++);
|
|
s[i] = x;
|
|
}
|
|
for (; i < 285; i++) {
|
|
x = *(p++);
|
|
for (j = 1; j < 32; j++)
|
|
x += *(p++);
|
|
s[i] = x;
|
|
}
|
|
s[284] -= s[512];
|
|
s[285] = s[512];
|
|
}
|