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bug #1043: Avoid integer conversion sign warning

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This commit is contained in:
Christoph Hertzberg 2015-08-19 21:50:21 +02:00
parent 1bdd06a199
commit e5c78d85c8
1 changed files with 3 additions and 3 deletions
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6
Eigen/src/Core/products/GeneralBlockPanelKernel.h
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@ -104,13 +104,13 @@ void evaluateProductBlockingSizesHeuristic(Index& k, Index& m, Index& n, Index n
enum { enum {
kdiv = KcFactor * (Traits::mr * sizeof(LhsScalar) + Traits::nr * sizeof(RhsScalar)), kdiv = KcFactor * (Traits::mr * sizeof(LhsScalar) + Traits::nr * sizeof(RhsScalar)),
ksub = Traits::mr * Traits::nr * sizeof(ResScalar), ksub = Traits::mr * Traits::nr * sizeof(ResScalar),
k_mask = (0xffffffff/8)*8, k_mask = -8,
mr = Traits::mr, mr = Traits::mr,
mr_mask = (0xffffffff/mr)*mr, mr_mask = -mr,
nr = Traits::nr, nr = Traits::nr,
nr_mask = (0xffffffff/nr)*nr nr_mask = -nr
}; };
// Increasing k gives us more time to prefetch the content of the "C" // Increasing k gives us more time to prefetch the content of the "C"
// registers. However once the latency is hidden there is no point in // registers. However once the latency is hidden there is no point in