bl1_free_saved_contigmsr.c File Reference

(r12600)

Functions
void	bl1_sfree_saved_contigmsr (side1_t side, uplo1_t uplo, int m, int n, float *a_save, int a_rs_save, int a_cs_save, float **a, int *a_rs, int *a_cs)
void	bl1_dfree_saved_contigmsr (side1_t side, uplo1_t uplo, int m, int n, double *a_save, int a_rs_save, int a_cs_save, double **a, int *a_rs, int *a_cs)
void	bl1_cfree_saved_contigmsr (side1_t side, uplo1_t uplo, int m, int n, scomplex *a_save, int a_rs_save, int a_cs_save, scomplex **a, int *a_rs, int *a_cs)
void	bl1_zfree_saved_contigmsr (side1_t side, uplo1_t uplo, int m, int n, dcomplex *a_save, int a_rs_save, int a_cs_save, dcomplex **a, int *a_rs, int *a_cs)

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Function Documentation

void bl1_cfree_saved_contigmsr	(	side1_t	side,
		uplo1_t	uplo,
		int	m,
		int	n,
		scomplex *	a_save,
		int	a_rs_save,
		int	a_cs_save,
		scomplex **	a,
		int *	a_rs,
		int *	a_cs
	)

References bl1_ccopymt(), bl1_cfree(), bl1_is_gen_storage(), and bl1_is_left().

{
    int dim_a;

    // Choose the dimension of the matrix based on the side parameter.
    if ( bl1_is_left( side ) ) dim_a = m;
    else                       dim_a = n;

    if ( bl1_is_gen_storage( a_rs_save, a_cs_save ) )
    {
        // Copy the contents of the temporary matrix back to the original.
        bl1_ccopymt( uplo,
                     dim_a,
                     dim_a,
                     *a,     *a_rs,     *a_cs,
                     a_save, a_rs_save, a_cs_save );

        // Free the temporary contiguous storage for the matrix.
        bl1_cfree( *a );

        // Restore the original matrix address.
        *a = a_save;

        // Restore the original row and column strides.
        *a_rs = a_rs_save;
        *a_cs = a_cs_save;
    }
}

void bl1_dfree_saved_contigmsr	(	side1_t	side,
		uplo1_t	uplo,
		int	m,
		int	n,
		double *	a_save,
		int	a_rs_save,
		int	a_cs_save,
		double **	a,
		int *	a_rs,
		int *	a_cs
	)

References bl1_dcopymt(), bl1_dfree(), bl1_is_gen_storage(), and bl1_is_left().

{
    int dim_a;

    // Choose the dimension of the matrix based on the side parameter.
    if ( bl1_is_left( side ) ) dim_a = m;
    else                       dim_a = n;

    if ( bl1_is_gen_storage( a_rs_save, a_cs_save ) )
    {
        // Copy the contents of the temporary matrix back to the original.
        bl1_dcopymt( uplo,
                     dim_a,
                     dim_a,
                     *a,     *a_rs,     *a_cs,
                     a_save, a_rs_save, a_cs_save );

        // Free the temporary contiguous storage for the matrix.
        bl1_dfree( *a );

        // Restore the original matrix address.
        *a = a_save;

        // Restore the original row and column strides.
        *a_rs = a_rs_save;
        *a_cs = a_cs_save;
    }
}

void bl1_sfree_saved_contigmsr	(	side1_t	side,
		uplo1_t	uplo,
		int	m,
		int	n,
		float *	a_save,
		int	a_rs_save,
		int	a_cs_save,
		float **	a,
		int *	a_rs,
		int *	a_cs
	)

References bl1_is_gen_storage(), bl1_is_left(), bl1_scopymt(), and bl1_sfree().

{
    int dim_a;

    // Choose the dimension of the matrix based on the side parameter.
    if ( bl1_is_left( side ) ) dim_a = m;
    else                       dim_a = n;

    if ( bl1_is_gen_storage( a_rs_save, a_cs_save ) )
    {
        // Copy the contents of the temporary matrix back to the original.
        bl1_scopymt( uplo,
                     dim_a,
                     dim_a,
                     *a,     *a_rs,     *a_cs,
                     a_save, a_rs_save, a_cs_save );

        // Free the temporary contiguous storage for the matrix.
        bl1_sfree( *a );

        // Restore the original matrix address.
        *a = a_save;

        // Restore the original row and column strides.
        *a_rs = a_rs_save;
        *a_cs = a_cs_save;
    }
}

void bl1_zfree_saved_contigmsr	(	side1_t	side,
		uplo1_t	uplo,
		int	m,
		int	n,
		dcomplex *	a_save,
		int	a_rs_save,
		int	a_cs_save,
		dcomplex **	a,
		int *	a_rs,
		int *	a_cs
	)

References bl1_is_gen_storage(), bl1_is_left(), bl1_zcopymr(), and bl1_zfree().

{
    int dim_a;

    // Choose the dimension of the matrix based on the side parameter.
    if ( bl1_is_left( side ) ) dim_a = m;
    else                       dim_a = n;

    if ( bl1_is_gen_storage( a_rs_save, a_cs_save ) )
    {
        // Copy the contents of the temporary matrix back to the original.
        bl1_zcopymr( uplo,
                     dim_a,
                     dim_a,
                     *a,     *a_rs,     *a_cs,
                     a_save, a_rs_save, a_cs_save );

        // Free the temporary contiguous storage for the matrix.
        bl1_zfree( *a );

        // Restore the original matrix address.
        *a = a_save;

        // Restore the original row and column strides.
        *a_rs = a_rs_save;
        *a_cs = a_cs_save;
    }
}