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Generalize first_aligned to take the requested alignment as a template parameter, and add a first_default_aligned variante calling first_aligned with the requirement of the largest packet for the given scalar type.

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Gael Guennebaud
2015-08-06 17:52:01 +02:00
parent 1f5024332e
commit 2afdef6a54
14 changed files with 69 additions and 48 deletions
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2
Eigen/src/Core/StableNorm.h
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@@ -178,7 +178,7 @@ MatrixBase<Derived>::stableNorm() const
if(n==1)
return abs(this->coeff(0));
Index bi = internal::first_aligned(copy);
Index bi = internal::first_default_aligned(copy);
if (bi>0)
internal::stable_norm_kernel(copy.head(bi), ssq, scale, invScale);
for (; bi<n; bi+=blockSize)