root / gnuradio-core / src / lib / filter / gr_fir_fff_x86.cc @ 369834c8
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| 1 | /* -*- c++ -*- */
|
|---|---|
| 2 | /*
|
| 3 | * Copyright 2002 Free Software Foundation, Inc. |
| 4 | * |
| 5 | * This file is part of GNU Radio |
| 6 | * |
| 7 | * GNU Radio is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 3, or (at your option) |
| 10 | * any later version. |
| 11 | * |
| 12 | * GNU Radio is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with GNU Radio; see the file COPYING. If not, write to |
| 19 | * the Free Software Foundation, Inc., 51 Franklin Street, |
| 20 | * Boston, MA 02110-1301, USA. |
| 21 | */ |
| 22 | |
| 23 | #ifdef HAVE_CONFIG_H
|
| 24 | #include <config.h> |
| 25 | #endif
|
| 26 | #include <gr_fir_fff_x86.h> |
| 27 | #include <float_dotprod_x86.h> |
| 28 | |
| 29 | /*
|
| 30 | * --- 3DNow! version --- |
| 31 | */ |
| 32 | |
| 33 | gr_fir_fff_3dnow::gr_fir_fff_3dnow () |
| 34 | : gr_fir_fff_simd () |
| 35 | {
|
| 36 | d_float_dotprod = float_dotprod_3dnow; |
| 37 | } |
| 38 | |
| 39 | gr_fir_fff_3dnow::gr_fir_fff_3dnow (const std::vector<float> &new_taps) |
| 40 | : gr_fir_fff_simd (new_taps) |
| 41 | {
|
| 42 | d_float_dotprod = float_dotprod_3dnow; |
| 43 | } |
| 44 | |
| 45 | |
| 46 | /*
|
| 47 | * --- SSE version --- |
| 48 | */ |
| 49 | |
| 50 | gr_fir_fff_sse::gr_fir_fff_sse () |
| 51 | : gr_fir_fff_simd () |
| 52 | {
|
| 53 | d_float_dotprod = float_dotprod_sse; |
| 54 | } |
| 55 | |
| 56 | gr_fir_fff_sse::gr_fir_fff_sse (const std::vector<float> &new_taps) |
| 57 | : gr_fir_fff_simd (new_taps) |
| 58 | {
|
| 59 | d_float_dotprod = float_dotprod_sse; |
| 60 | } |