FLA_Axpy_check.c File Reference

(r12600)

Functions
FLA_Error	FLA_Axpy_check (FLA_Obj alpha, FLA_Obj A, FLA_Obj B)

---

Function Documentation

FLA_Error FLA_Axpy_check	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	B
	)

References FLA_Check_conformal_dims(), FLA_Check_consistent_object_datatype(), FLA_Check_equal_vector_dims(), FLA_Check_floating_object(), FLA_Check_identical_object_datatype(), FLA_Check_nonconstant_object(), and FLA_Obj_is_vector().

Referenced by FLA_Axpy(), FLA_Axpy_external(), FLA_Axpy_external_gpu(), and FLASH_Axpy().

{
  FLA_Error e_val;

  e_val = FLA_Check_floating_object( A );
  FLA_Check_error_code( e_val );

  e_val = FLA_Check_nonconstant_object( A );
  FLA_Check_error_code( e_val );

  e_val = FLA_Check_identical_object_datatype( A, B );
  FLA_Check_error_code( e_val );

  e_val = FLA_Check_consistent_object_datatype( A, alpha );
  FLA_Check_error_code( e_val );

  if ( FLA_Obj_is_vector( A ) && FLA_Obj_is_vector( B ) )
  {
    e_val = FLA_Check_equal_vector_dims( A, B );
    FLA_Check_error_code( e_val );
  }
  else
  {
    e_val = FLA_Check_conformal_dims( FLA_NO_TRANSPOSE, A, B );
    FLA_Check_error_code( e_val );
  }

  return FLA_SUCCESS;
}