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* do the ActualPacketAccesBit change as discussed on list

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* add comment in Product.h about CanVectorizeInner
* fix typo in test/product.cpp
This commit is contained in:
Benoit Jacob
2008-07-04 12:43:55 +00:00
parent 8463b7d3f4
commit a9d319d44f
7 changed files with 40 additions and 17 deletions
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2
Eigen/src/Core/Assign.h
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@@ -46,7 +46,7 @@ private:
};
enum {
MightVectorize = (int(Derived::Flags) & int(OtherDerived::Flags) & PacketAccessBit)
MightVectorize = (int(Derived::Flags) & int(OtherDerived::Flags) & ActualPacketAccessBit)
&& ((int(Derived::Flags)&RowMajorBit)==(int(OtherDerived::Flags)&RowMajorBit)),
MayInnerVectorize = MightVectorize && InnerSize!=Dynamic && int(InnerSize)%int(PacketSize)==0,
MayLinearVectorize = MightVectorize && (int(Derived::Flags) & int(OtherDerived::Flags) & LinearAccessBit),