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undo an unecessary change in cache-friendly product made for MSVC

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Gael Guennebaud 2009-02-05 11:37:57 +00:00
parent 7c374394ee
commit 9637af5ecf
1 changed files with 9 additions and 14 deletions
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9
Eigen/src/Core/CacheFriendlyProduct.h
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@ -435,13 +435,8 @@ static EIGEN_DONT_INLINE void ei_cache_friendly_product_colmajor_times_vector(
{
/* explicit vectorization */
// process initial unaligned coeffs
for (int j=0; j<alignedStart; ++j) {
Scalar s = ei_pfirst(ptmp0)*lhs0[j];
s += ei_pfirst(ptmp1)*lhs1[j];
s += ei_pfirst(ptmp2)*lhs2[j];
s += ei_pfirst(ptmp3)*lhs3[j];
res[j] += s;
}
for (int j=0; j<alignedStart; ++j)
res[j] += ei_pfirst(ptmp0)*lhs0[j] + ei_pfirst(ptmp1)*lhs1[j] + ei_pfirst(ptmp2)*lhs2[j] + ei_pfirst(ptmp3)*lhs3[j];
if (alignedSize>alignedStart)
{