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authorSebastiano Tronto <sebastiano@tronto.net>2024-08-18 15:31:06 +0200
committerSebastiano Tronto <sebastiano@tronto.net>2024-08-18 15:31:06 +0200
commit2d66a0ffea4b03cd27b0f4363f8c4b8b0a1242e4 (patch)
tree03a0844aa4da4291e51971cf669b4c1dee639c9b /src/arch/neon.h
parent18c9a8b8905304cf5f8fc15825769046a3144866 (diff)
downloadnissy-core-2d66a0ffea4b03cd27b0f4363f8c4b8b0a1242e4.tar.gz
nissy-core-2d66a0ffea4b03cd27b0f4363f8c4b8b0a1242e4.zip
Removed duplication
Diffstat (limited to 'src/arch/neon.h')
-rw-r--r--src/arch/neon.h29
1 files changed, 4 insertions, 25 deletions
diff --git a/src/arch/neon.h b/src/arch/neon.h
index a75f86d..b44664b 100644
--- a/src/arch/neon.h
+++ b/src/arch/neon.h
@@ -316,33 +316,12 @@ _static_inline cube_t
316invcoord_esep(int64_t esep) 316invcoord_esep(int64_t esep)
317{ 317{
318 cube_t ret; 318 cube_t ret;
319 int64_t bit1, bit2, i, j, jj, k, l, s, v, w, is1, set1, set2; 319 uint8_t mem[16] = {0};
320 uint8_t slice[3] = {0};
321 320
322 ret = solved; 321 invcoord_esep_array(esep % 70, esep / 70, mem);
323 uint8_t mem[16];
324 set1 = esep % 70;
325 set2 = esep / 70;
326
327 for (i = 0, j = 0, k = 4, l = 4; i < 12; i++)
328 {
329 v = binomial[11 - i][k];
330 jj = j < 8;
331 w = jj * binomial[7 - (j * jj)][l];
332 bit2 = set2 >= v;
333 bit1 = set1 >= w;
334 is1 = (1 - bit2) * bit1;
335
336 set2 -= bit2 * v;
337 k -= bit2;
338 set1 -= is1 * w;
339 l -= is1;
340 j += (1 - bit2);
341 s = 2 * bit2 + (1 - bit2) * bit1;
342
343 mem[i] = (slice[s]++) | (uint8_t)(s << 2);
344 }
345 322
323 ret = solved;
346 ret.edge = vld1q_u8(mem); 324 ret.edge = vld1q_u8(mem);
325
347 return ret; 326 return ret;
348} 327}

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