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Corrected bug in integer multiplications for SSE4 and AVX2

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Merge remote-tracking branch 'upstream/master'

Conflicts:
	tests/Make.inc
This commit is contained in:
neo
2015-06-16 23:34:45 +09:00
parent 0bff862876 54964dd4bb
commit a7555b41df
37 changed files with 1341 additions and 515 deletions
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4
lib/simd/Grid_avx.h
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@ -4,7 +4,7 @@
Using intrinsics
*/
// Time-stamp: <2015-06-09 14:26:59 neo>
// Time-stamp: <2015-06-16 23:30:41 neo>
//----------------------------------------------------------------------
#include <immintrin.h>
@ -248,7 +248,7 @@ namespace Optimization {
return _mm256_set_m128i(a1,a0);
#endif
#if defined (AVX2)
return _mm256_mul_epi32(a,b);
return _mm256_mullo_epi32(a,b);
#endif
}