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DenseBase::IsRowMajor now takes the special case of vectors into account.

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This commit is contained in:
Benoit Jacob
2010-02-25 21:24:42 -05:00
parent b1c6c215a4
commit f56ac04c34
3 changed files with 9 additions and 13 deletions
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4
Eigen/src/Core/Assign.h
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@@ -55,9 +55,7 @@ private:
};
enum {
LhsIsEffectivelyRowMajor = (Derived::RowsAtCompileTime==1) || (int(Derived::Flags)&RowMajorBit),
RhsIsEffectivelyRowMajor = (OtherDerived::RowsAtCompileTime==1) || (int(OtherDerived::Flags)&RowMajorBit),
StorageOrdersAgree = (LhsIsEffectivelyRowMajor == RhsIsEffectivelyRowMajor),
StorageOrdersAgree = (int(Derived::IsRowMajor) == int(OtherDerived::IsRowMajor)),
MightVectorize = StorageOrdersAgree
&& (int(Derived::Flags) & int(OtherDerived::Flags) & ActualPacketAccessBit),
MayInnerVectorize = MightVectorize && int(InnerSize)!=Dynamic && int(InnerSize)%int(PacketSize)==0