diff options
Diffstat (limited to 'host/lib/convert/convert_common.hpp')
| -rw-r--r-- | host/lib/convert/convert_common.hpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/host/lib/convert/convert_common.hpp b/host/lib/convert/convert_common.hpp index f963e29ee..cc287114a 100644 --- a/host/lib/convert/convert_common.hpp +++ b/host/lib/convert/convert_common.hpp @@ -46,6 +46,22 @@ _DECLARE_CONVERTER(__convert_##in_form##_##num_in##_##out_form##_##num_out##_##prio, in_form, num_in, out_form, num_out, prio) /*********************************************************************** + * Setup priorities + **********************************************************************/ +static const int PRIORITY_GENERAL = 0; +static const int PRIORITY_EMPTY = -1; + +#ifdef __ARM_NEON__ +static const int PRIORITY_LIBORC = 3; +static const int PRIORITY_SIMD = 1; //neon conversions could be implemented better, orc wins +static const int PRIORITY_TABLE = 2; //tables require large cache, so they are slower on arm +#else +static const int PRIORITY_LIBORC = 1; +static const int PRIORITY_SIMD = 2; +static const int PRIORITY_TABLE = 3; +#endif + +/*********************************************************************** * Typedefs **********************************************************************/ typedef std::complex<double> fc64_t; |