inline
void hpr (CBLAS_ORDER const Order, CBLAS_UPLO const Uplo,
int const N, double const alpha,
traits::complex_d const* X, int const incX,
traits::complex_d* Ap)
{
cblas_zhpr (Order, Uplo, N, alpha,
static_cast<void const*> (X), incX,
static_cast<void*> (Ap));
}
void F77_zhpr(int *layout, char *uplow, int *n, double *alpha,
CBLAS_TEST_ZOMPLEX *x, int *incx, CBLAS_TEST_ZOMPLEX *ap) {
CBLAS_TEST_ZOMPLEX *A, *AP;
int i,j,k,LDA;
CBLAS_UPLO uplo;
get_uplo_type(uplow,&uplo);
if (*layout == TEST_ROW_MJR) {
if (uplo != CblasUpper && uplo != CblasLower )
cblas_zhpr(CblasRowMajor, UNDEFINED, *n, *alpha, x, *incx, ap );
else {
LDA = *n;
A = (CBLAS_TEST_ZOMPLEX* )malloc(LDA*LDA*sizeof(CBLAS_TEST_ZOMPLEX ) );
AP = ( CBLAS_TEST_ZOMPLEX* )malloc( (((LDA+1)*LDA)/2)*
sizeof( CBLAS_TEST_ZOMPLEX ));
if (uplo == CblasUpper) {
for( j=0, k=0; j<*n; j++ )
for( i=0; i<j+1; i++, k++ ) {
A[ LDA*i+j ].real=ap[ k ].real;
A[ LDA*i+j ].imag=ap[ k ].imag;
}
for( i=0, k=0; i<*n; i++ )
for( j=i; j<*n; j++, k++ ) {
AP[ k ].real=A[ LDA*i+j ].real;
AP[ k ].imag=A[ LDA*i+j ].imag;
}
}
else {
for( j=0, k=0; j<*n; j++ )
for( i=j; i<*n; i++, k++ ) {
A[ LDA*i+j ].real=ap[ k ].real;
A[ LDA*i+j ].imag=ap[ k ].imag;
}
for( i=0, k=0; i<*n; i++ )
for( j=0; j<i+1; j++, k++ ) {
AP[ k ].real=A[ LDA*i+j ].real;
AP[ k ].imag=A[ LDA*i+j ].imag;
}
}
cblas_zhpr(CblasRowMajor, uplo, *n, *alpha, x, *incx, AP );
if (uplo == CblasUpper) {
for( i=0, k=0; i<*n; i++ )
for( j=i; j<*n; j++, k++ ) {
A[ LDA*i+j ].real=AP[ k ].real;
A[ LDA*i+j ].imag=AP[ k ].imag;
}
for( j=0, k=0; j<*n; j++ )
for( i=0; i<j+1; i++, k++ ) {
ap[ k ].real=A[ LDA*i+j ].real;
ap[ k ].imag=A[ LDA*i+j ].imag;
}
}
else {
for( i=0, k=0; i<*n; i++ )
for( j=0; j<i+1; j++, k++ ) {
A[ LDA*i+j ].real=AP[ k ].real;
A[ LDA*i+j ].imag=AP[ k ].imag;
}
for( j=0, k=0; j<*n; j++ )
for( i=j; i<*n; i++, k++ ) {
ap[ k ].real=A[ LDA*i+j ].real;
ap[ k ].imag=A[ LDA*i+j ].imag;
}
}
free(A);
free(AP);
}
}
else if (*layout == TEST_COL_MJR)
cblas_zhpr(CblasColMajor, uplo, *n, *alpha, x, *incx, ap );
else
cblas_zhpr(UNDEFINED, uplo, *n, *alpha, x, *incx, ap );
}
inline void hpr( const Order, const UpLo, const int n, const double alpha,
const std::complex<double>* x, const int incx,
std::complex<double>* ap ) {
cblas_zhpr( cblas_option< Order >::value, cblas_option< UpLo >::value, n,
alpha, x, incx, ap );
}
