29 lines
970 B
C
29 lines
970 B
C
--- dotprod_av.c.orig 2019-02-05 19:37:00 UTC
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+++ dotprod_av.c
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@@ -3,6 +3,7 @@
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* Copyright 2004 Phil Karn
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* May be used under the terms of the GNU Lesser General Public License (LGPL)
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*/
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+#include <altivec.h>
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#include <stdlib.h>
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#include "fec.h"
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@@ -70,7 +71,7 @@ long dotprod_av(void *p,signed short a[]){
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nblocks = (dp->len+al-1)/8+1;
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/* Sum into four vectors each holding four 32-bit partial sums */
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- sums3 = sums2 = sums1 = sums0 = (vector signed int)(0);
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+ sums3 = sums2 = sums1 = sums0 = (vector signed int){0};
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while(nblocks >= 4){
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sums0 = vec_msums(ar[nblocks-1],d[nblocks-1],sums0);
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sums1 = vec_msums(ar[nblocks-2],d[nblocks-2],sums1);
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@@ -85,7 +86,7 @@ long dotprod_av(void *p,signed short a[]){
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sums0 = vec_msums(ar[nblocks],d[nblocks],sums0);
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}
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/* Sum 4 partial sums into final result */
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- s.v = vec_sums(sums0,(vector signed int)(0));
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+ s.v = vec_sums(sums0,(vector signed int){0});
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return s.w[3];
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}
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