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partial LU optimization: noalias

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This commit is contained in:
Gael Guennebaud 2009-12-17 11:43:42 +01:00
parent 30d47860dd
commit 4e9c227bd5
1 changed files with 1 additions and 1 deletions
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Eigen/src/LU/PartialPivLU.h
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@ -355,7 +355,7 @@ struct ei_partial_lu_impl
// A12 = A11^-1 A12
A11.template triangularView<UnitLowerTriangular>().solveInPlace(A12);
A22 -= A21 * A12;
A22.noalias() -= A21 * A12;
}
}
return true;