12 …, const RealScalar *palpha, const RealScalar *px, const int *incx, RealScalar *py, const int *incy)  in EIGEN_BLAS_FUNC()
20   if(*incx==1 && *incy==1)    make_vector(y,*n) += alpha * make_vector(x,*n);  in EIGEN_BLAS_FUNC()
21   else if(*incx>0 && *incy>0) make_vector(y,*n,*incy) += alpha * make_vector(x,*n,*incx);  in EIGEN_BLAS_FUNC()
22   else if(*incx>0 && *incy<0) make_vector(y,*n,-*incy).reverse() += alpha * make_vector(x,*n,*incx);  in EIGEN_BLAS_FUNC()
23   else if(*incx<0 && *incy>0) make_vector(y,*n,*incy) += alpha * make_vector(x,*n,-*incx).reverse();  in EIGEN_BLAS_FUNC()
24 …else if(*incx<0 && *incy<0) make_vector(y,*n,-*incy).reverse() += alpha * make_vector(x,*n,-*incx)…  in EIGEN_BLAS_FUNC()
29 int EIGEN_BLAS_FUNC(copy)(int *n, RealScalar *px, int *incx, RealScalar *py, int *incy)  in EIGEN_BLAS_FUNC()
37   if(*incx==1 && *incy==1)  in EIGEN_BLAS_FUNC()
42     if(*incy<0) y = y - (*n-1)*(*incy);  in EIGEN_BLAS_FUNC()
47       y += *incy;  in EIGEN_BLAS_FUNC()
152 int EIGEN_BLAS_FUNC(swap)(int *n, RealScalar *px, int *incx, RealScalar *py, int *incy)  in EIGEN_BLAS_FUNC()
159   if(*incx==1 && *incy==1)    make_vector(y,*n).swap(make_vector(x,*n));  in EIGEN_BLAS_FUNC()
160   else if(*incx>0 && *incy>0) make_vector(y,*n,*incy).swap(make_vector(x,*n,*incx));  in EIGEN_BLAS_FUNC()
161   else if(*incx>0 && *incy<0) make_vector(y,*n,-*incy).reverse().swap(make_vector(x,*n,*incx));  in EIGEN_BLAS_FUNC()
162   else if(*incx<0 && *incy>0) make_vector(y,*n,*incy).swap(make_vector(x,*n,-*incx).reverse());  in EIGEN_BLAS_FUNC()
163 …else if(*incx<0 && *incy<0) make_vector(y,*n,-*incy).reverse().swap(make_vector(x,*n,-*incx).rever…  in EIGEN_BLAS_FUNC()