/* * Copyright (c) 2003, 2007-8 Matteo Frigo * Copyright (c) 2003, 2007-8 Massachusetts Institute of Technology * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA * *//* This file was automatically generated --- DO NOT EDIT *//* Generated on Sat Nov 15 20:51:23 EST 2008 */#include "codelet-dft.h"#ifdef HAVE_FMA/* Generated by: ../../../genfft/gen_twiddle_c -fma -reorder-insns -schedule-for-pipeline -simd -compact -variables 4 -pipeline-latency 8 -n 2 -name t2bv_2 -include t2b.h -sign 1 *//* * This function contains 3 FP additions, 2 FP multiplications, * (or, 3 additions, 2 multiplications, 0 fused multiply/add), * 5 stack variables, 0 constants, and 4 memory accesses */#include "t2b.h"static void t2bv_2(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms){     INT m;     R *x;     x = ii;     for (m = mb, W = W + (mb * ((TWVL / VL) * 2)); m < me; m = m + VL, x = x + (VL * ms), W = W + (TWVL * 2), MAKE_VOLATILE_STRIDE(rs)) {	  V T1, T2, T3;	  T1 = LD(&(x[0]), ms, &(x[0]));	  T2 = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)]));	  T3 = BYTW(&(W[0]), T2);	  ST(&(x[0]), VADD(T1, T3), ms, &(x[0]));	  ST(&(x[WS(rs, 1)]), VSUB(T1, T3), ms, &(x[WS(rs, 1)]));     }}static const tw_instr twinstr[] = {     VTW(0, 1),     {TW_NEXT, VL, 0}};static const ct_desc desc = { 2, "t2bv_2", twinstr, &GENUS, {3, 2, 0, 0}, 0, 0, 0 };void X(codelet_t2bv_2) (planner *p) {     X(kdft_dit_register) (p, t2bv_2, &desc);}#else				/* HAVE_FMA *//* Generated by: ../../../genfft/gen_twiddle_c -simd -compact -variables 4 -pipeline-latency 8 -n 2 -name t2bv_2 -include t2b.h -sign 1 *//* * This function contains 3 FP additions, 2 FP multiplications, * (or, 3 additions, 2 multiplications, 0 fused multiply/add), * 5 stack variables, 0 constants, and 4 memory accesses */#include "t2b.h"static void t2bv_2(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms){     INT m;     R *x;     x = ii;     for (m = mb, W = W + (mb * ((TWVL / VL) * 2)); m < me; m = m + VL, x = x + (VL * ms), W = W + (TWVL * 2), MAKE_VOLATILE_STRIDE(rs)) {	  V T1, T3, T2;	  T1 = LD(&(x[0]), ms, &(x[0]));	  T2 = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)]));	  T3 = BYTW(&(W[0]), T2);	  ST(&(x[WS(rs, 1)]), VSUB(T1, T3), ms, &(x[WS(rs, 1)]));	  ST(&(x[0]), VADD(T1, T3), ms, &(x[0]));     }}static const tw_instr twinstr[] = {     VTW(0, 1),     {TW_NEXT, VL, 0}};static const ct_desc desc = { 2, "t2bv_2", twinstr, &GENUS, {3, 2, 0, 0}, 0, 0, 0 };void X(codelet_t2bv_2) (planner *p) {     X(kdft_dit_register) (p, t2bv_2, &desc);}#endif				/* HAVE_FMA */