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/* This file was automatically generated --- DO NOT EDIT */
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/* Generated on Sat Jul 5 22:11:54 EDT 2003 */
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/* Generated on Tue Mar 7 11:54:42 EST 2006 */
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#include "codelet-rdft.h"
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/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2r -compact -variables 4 -sign 1 -n 4 -name hc2rIII_4 -dft-III -include hc2rIII.h */
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* This function contains 6 FP additions, 4 FP multiplications,
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* (or, 6 additions, 4 multiplications, 0 fused multiply/add),
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* 9 stack variables, and 8 memory accesses
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* $Id: algsimp.ml,v 1.7 2003/03/15 20:29:42 stevenj Exp $
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* $Id: fft.ml,v 1.2 2003/03/15 20:29:42 stevenj Exp $
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* $Id: gen_hc2r.ml,v 1.14 2003/04/17 19:25:50 athena Exp $
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static void hc2rIII_4(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, int v, int ivs, int ovs)
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DK(KP1_414213562, +1.414213562373095048801688724209698078569671875);
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DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
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for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs) {
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/* Generated by: ../../../genfft/gen_hc2r -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -sign 1 -n 4 -name hc2rIII_4 -dft-III -include hc2rIII.h */
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* This function contains 6 FP additions, 4 FP multiplications,
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* (or, 6 additions, 4 multiplications, 0 fused multiply/add),
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* 9 stack variables, and 8 memory accesses
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* $Id: algsimp.ml,v 1.9 2006-02-12 23:34:12 athena Exp $
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* $Id: fft.ml,v 1.4 2006-01-05 03:04:27 stevenj Exp $
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* $Id: gen_hc2r.ml,v 1.19 2006-02-12 23:34:12 athena Exp $
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static void hc2rIII_4(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, INT v, INT ivs, INT ovs)
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DK(KP1_414213562, +1.414213562373095048801688724209698078569671875);
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DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
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for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs, MAKE_VOLATILE_STRIDE(ris), MAKE_VOLATILE_STRIDE(iis), MAKE_VOLATILE_STRIDE(os)) {
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E T1, T2, T4, T5, T3, T6;
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O[0] = KP2_000000000 * (T1 + T2);
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O[WS(os, 2)] = KP2_000000000 * (T5 - T4);
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O[WS(os, 3)] = -(KP1_414213562 * (T3 + T6));
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O[WS(os, 1)] = KP1_414213562 * (T3 - T6);
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static const khc2r_desc desc = { 4, "hc2rIII_4", {6, 4, 0, 0}, &GENUS, 0, 0, 0, 0, 0 };
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void X(codelet_hc2rIII_4) (planner *p) {
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X(khc2rIII_register) (p, hc2rIII_4, &desc);
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/* Generated by: ../../../genfft/gen_hc2r -compact -variables 4 -pipeline-latency 4 -sign 1 -n 4 -name hc2rIII_4 -dft-III -include hc2rIII.h */
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* This function contains 6 FP additions, 4 FP multiplications,
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* (or, 6 additions, 4 multiplications, 0 fused multiply/add),
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* 9 stack variables, and 8 memory accesses
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* $Id: algsimp.ml,v 1.9 2006-02-12 23:34:12 athena Exp $
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* $Id: fft.ml,v 1.4 2006-01-05 03:04:27 stevenj Exp $
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* $Id: gen_hc2r.ml,v 1.19 2006-02-12 23:34:12 athena Exp $
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static void hc2rIII_4(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, INT v, INT ivs, INT ovs)
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DK(KP1_414213562, +1.414213562373095048801688724209698078569671875);
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DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
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for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs, MAKE_VOLATILE_STRIDE(ris), MAKE_VOLATILE_STRIDE(iis), MAKE_VOLATILE_STRIDE(os)) {
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E T1, T2, T3, T4, T5, T6;
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T2 = ri[WS(ris, 1)];