fni_32.c

FFTW, a collection of fast C routines to compute the Discrete Fourier Transform in one or more dime

		    tmp237 = K707106781 * (tmp172 - tmp171);
	       }
	  }
     }
     {
	  fftw_real tmp18;
	  fftw_real tmp106;
	  fftw_real tmp81;
	  fftw_real tmp110;
	  fftw_real tmp21;
	  fftw_real tmp109;
	  fftw_real tmp84;
	  fftw_real tmp107;
	  fftw_real tmp316;
	  fftw_real tmp317;
	  ASSERT_ALIGNED_DOUBLE;
	  {
	       fftw_real tmp16;
	       fftw_real tmp17;
	       fftw_real tmp79;
	       fftw_real tmp80;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp16 = c_re(input[2 * istride]);
	       tmp17 = c_re(input[18 * istride]);
	       tmp18 = tmp16 + tmp17;
	       tmp106 = tmp16 - tmp17;
	       tmp79 = c_im(input[2 * istride]);
	       tmp80 = c_im(input[18 * istride]);
	       tmp81 = tmp79 + tmp80;
	       tmp110 = tmp79 - tmp80;
	  }
	  {
	       fftw_real tmp19;
	       fftw_real tmp20;
	       fftw_real tmp82;
	       fftw_real tmp83;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp19 = c_re(input[10 * istride]);
	       tmp20 = c_re(input[26 * istride]);
	       tmp21 = tmp19 + tmp20;
	       tmp109 = tmp19 - tmp20;
	       tmp82 = c_im(input[10 * istride]);
	       tmp83 = c_im(input[26 * istride]);
	       tmp84 = tmp82 + tmp83;
	       tmp107 = tmp82 - tmp83;
	  }
	  tmp22 = tmp18 + tmp21;
	  tmp316 = tmp18 - tmp21;
	  tmp317 = tmp81 - tmp84;
	  tmp318 = tmp316 - tmp317;
	  tmp343 = tmp316 + tmp317;
	  tmp85 = tmp81 + tmp84;
	  {
	       fftw_real tmp108;
	       fftw_real tmp111;
	       fftw_real tmp218;
	       fftw_real tmp219;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp108 = tmp106 - tmp107;
	       tmp111 = tmp109 + tmp110;
	       tmp112 = (K923879532 * tmp108) - (K382683432 * tmp111);
	       tmp185 = (K923879532 * tmp111) + (K382683432 * tmp108);
	       tmp218 = tmp106 + tmp107;
	       tmp219 = tmp110 - tmp109;
	       tmp220 = (K382683432 * tmp218) - (K923879532 * tmp219);
	       tmp245 = (K382683432 * tmp219) + (K923879532 * tmp218);
	  }
     }
     {
	  fftw_real tmp25;
	  fftw_real tmp116;
	  fftw_real tmp88;
	  fftw_real tmp114;
	  fftw_real tmp28;
	  fftw_real tmp113;
	  fftw_real tmp91;
	  fftw_real tmp117;
	  fftw_real tmp319;
	  fftw_real tmp320;
	  ASSERT_ALIGNED_DOUBLE;
	  {
	       fftw_real tmp23;
	       fftw_real tmp24;
	       fftw_real tmp86;
	       fftw_real tmp87;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp23 = c_re(input[30 * istride]);
	       tmp24 = c_re(input[14 * istride]);
	       tmp25 = tmp23 + tmp24;
	       tmp116 = tmp23 - tmp24;
	       tmp86 = c_im(input[30 * istride]);
	       tmp87 = c_im(input[14 * istride]);
	       tmp88 = tmp86 + tmp87;
	       tmp114 = tmp86 - tmp87;
	  }
	  {
	       fftw_real tmp26;
	       fftw_real tmp27;
	       fftw_real tmp89;
	       fftw_real tmp90;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp26 = c_re(input[6 * istride]);
	       tmp27 = c_re(input[22 * istride]);
	       tmp28 = tmp26 + tmp27;
	       tmp113 = tmp26 - tmp27;
	       tmp89 = c_im(input[6 * istride]);
	       tmp90 = c_im(input[22 * istride]);
	       tmp91 = tmp89 + tmp90;
	       tmp117 = tmp89 - tmp90;
	  }
	  tmp29 = tmp25 + tmp28;
	  tmp319 = tmp25 - tmp28;
	  tmp320 = tmp88 - tmp91;
	  tmp321 = tmp319 + tmp320;
	  tmp342 = tmp320 - tmp319;
	  tmp92 = tmp88 + tmp91;
	  {
	       fftw_real tmp115;
	       fftw_real tmp118;
	       fftw_real tmp221;
	       fftw_real tmp222;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp115 = tmp113 + tmp114;
	       tmp118 = tmp116 - tmp117;
	       tmp119 = (K382683432 * tmp115) + (K923879532 * tmp118);
	       tmp184 = (K923879532 * tmp115) - (K382683432 * tmp118);
	       tmp221 = tmp114 - tmp113;
	       tmp222 = tmp116 + tmp117;
	       tmp223 = (K923879532 * tmp221) + (K382683432 * tmp222);
	       tmp244 = (K382683432 * tmp221) - (K923879532 * tmp222);
	  }
     }
     {
	  fftw_real tmp34;
	  fftw_real tmp122;
	  fftw_real tmp142;
	  fftw_real tmp279;
	  fftw_real tmp37;
	  fftw_real tmp139;
	  fftw_real tmp125;
	  fftw_real tmp280;
	  fftw_real tmp41;
	  fftw_real tmp127;
	  fftw_real tmp130;
	  fftw_real tmp282;
	  fftw_real tmp44;
	  fftw_real tmp132;
	  fftw_real tmp135;
	  fftw_real tmp283;
	  ASSERT_ALIGNED_DOUBLE;
	  {
	       fftw_real tmp32;
	       fftw_real tmp33;
	       fftw_real tmp140;
	       fftw_real tmp141;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp32 = c_re(input[istride]);
	       tmp33 = c_re(input[17 * istride]);
	       tmp34 = tmp32 + tmp33;
	       tmp122 = tmp32 - tmp33;
	       tmp140 = c_im(input[istride]);
	       tmp141 = c_im(input[17 * istride]);
	       tmp142 = tmp140 - tmp141;
	       tmp279 = tmp140 + tmp141;
	  }
	  {
	       fftw_real tmp35;
	       fftw_real tmp36;
	       fftw_real tmp123;
	       fftw_real tmp124;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp35 = c_re(input[9 * istride]);
	       tmp36 = c_re(input[25 * istride]);
	       tmp37 = tmp35 + tmp36;
	       tmp139 = tmp35 - tmp36;
	       tmp123 = c_im(input[9 * istride]);
	       tmp124 = c_im(input[25 * istride]);
	       tmp125 = tmp123 - tmp124;
	       tmp280 = tmp123 + tmp124;
	  }
	  {
	       fftw_real tmp39;
	       fftw_real tmp40;
	       fftw_real tmp128;
	       fftw_real tmp129;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp39 = c_re(input[5 * istride]);
	       tmp40 = c_re(input[21 * istride]);
	       tmp41 = tmp39 + tmp40;
	       tmp127 = tmp39 - tmp40;
	       tmp128 = c_im(input[5 * istride]);
	       tmp129 = c_im(input[21 * istride]);
	       tmp130 = tmp128 - tmp129;
	       tmp282 = tmp128 + tmp129;
	  }
	  {
	       fftw_real tmp42;
	       fftw_real tmp43;
	       fftw_real tmp133;
	       fftw_real tmp134;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp42 = c_re(input[29 * istride]);
	       tmp43 = c_re(input[13 * istride]);
	       tmp44 = tmp42 + tmp43;
	       tmp132 = tmp42 - tmp43;
	       tmp133 = c_im(input[29 * istride]);
	       tmp134 = c_im(input[13 * istride]);
	       tmp135 = tmp133 - tmp134;
	       tmp283 = tmp133 + tmp134;
	  }
	  {
	       fftw_real tmp327;
	       fftw_real tmp328;
	       fftw_real tmp324;
	       fftw_real tmp325;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp126 = tmp122 - tmp125;
	       tmp229 = tmp122 + tmp125;
	       tmp38 = tmp34 + tmp37;
	       tmp45 = tmp41 + tmp44;
	       tmp278 = tmp38 - tmp45;
	       tmp327 = tmp34 - tmp37;
	       tmp328 = tmp283 - tmp282;
	       tmp329 = tmp327 - tmp328;
	       tmp357 = tmp327 + tmp328;
	       tmp281 = tmp279 + tmp280;
	       tmp284 = tmp282 + tmp283;
	       tmp285 = tmp281 - tmp284;
	       tmp143 = tmp139 + tmp142;
	       tmp226 = tmp142 - tmp139;
	       tmp324 = tmp279 - tmp280;
	       tmp325 = tmp41 - tmp44;
	       tmp326 = tmp324 - tmp325;
	       tmp356 = tmp325 + tmp324;
	       {
		    fftw_real tmp131;
		    fftw_real tmp136;
		    fftw_real tmp144;
		    fftw_real tmp145;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp131 = tmp127 - tmp130;
		    tmp136 = tmp132 + tmp135;
		    tmp137 = K707106781 * (tmp131 + tmp136);
		    tmp227 = K707106781 * (tmp131 - tmp136);
		    tmp144 = tmp127 + tmp130;
		    tmp145 = tmp135 - tmp132;
		    tmp146 = K707106781 * (tmp144 + tmp145);
		    tmp230 = K707106781 * (tmp145 - tmp144);
	       }
	  }
     }
     {
	  fftw_real tmp277;
	  fftw_real tmp301;
	  fftw_real tmp304;
	  fftw_real tmp306;
	  fftw_real tmp296;
	  fftw_real tmp300;
	  fftw_real tmp299;
	  fftw_real tmp305;
	  ASSERT_ALIGNED_DOUBLE;
	  {
	       fftw_real tmp275;
	       fftw_real tmp276;
	       fftw_real tmp302;
	       fftw_real tmp303;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp275 = tmp70 - tmp77;
	       tmp276 = tmp22 - tmp29;
	       tmp277 = tmp275 - tmp276;
	       tmp301 = tmp276 + tmp275;
	       tmp302 = tmp278 + tmp285;
	       tmp303 = tmp294 - tmp287;
	       tmp304 = K707106781 * (tmp302 + tmp303);
	       tmp306 = K707106781 * (tmp303 - tmp302);
	  }
	  {
	       fftw_real tmp286;
	       fftw_real tmp295;
	       fftw_real tmp297;
	       fftw_real tmp298;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp286 = tmp278 - tmp285;
	       tmp295 = tmp287 + tmp294;
	       tmp296 = K707106781 * (tmp286 - tmp295);
	       tmp300 = K707106781 * (tmp286 + tmp295);
	       tmp297 = tmp7 - tmp14;
	       tmp298 = tmp92 - tmp85;
	       tmp299 = tmp297 + tmp298;
	       tmp305 = tmp297 - tmp298;
	  }
	  c_im(output[28 * ostride]) = tmp277 - tmp296;
	  c_im(output[12 * ostride]) = tmp277 + tmp296;
	  c_re(output[20 * ostride]) = tmp299 - tmp300;
	  c_re(output[4 * ostride]) = tmp299 + tmp300;
	  c_im(output[20 * ostride]) = tmp301 - tmp304;
	  c_im(output[4 * ostride]) = tmp301 + tmp304;
	  c_re(output[28 * ostride]) = tmp305 - tmp306;
	  c_re(output[12 * ostride]) = tmp305 + tmp306;
     }
     {
	  fftw_real tmp31;
	  fftw_real tmp311;
	  fftw_real tmp310;
	  fftw_real tmp312;
	  fftw_real tmp62;
	  fftw_real tmp63;
	  fftw_real tmp94;
	  fftw_real tmp307;
	  ASSERT_ALIGNED_DOUBLE;
	  {
	       fftw_real tmp15;
	       fftw_real tmp30;
	       fftw_real tmp308;
	       fftw_real tmp309;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp15 = tmp7 + tmp14;
	       tmp30 = tmp22 + tmp29;
	       tmp31 = tmp15 + tmp30;
	       tmp311 = tmp15 - tmp30;
	       tmp308 = tmp281 + tmp284;
	       tmp309 = tmp290 + tmp293;
	       tmp310 = tmp308 + tmp309;
	       tmp312 = tmp309 - tmp308;
	  }
	  {
	       fftw_real tmp46;
	       fftw_real tmp61;
	       fftw_real tmp78;
	       fftw_real tmp93;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp46 = tmp38 + tmp45;
	       tmp61 = tmp53 + tmp60;
	       tmp62 = tmp46 + tmp61;
	       tmp63 = tmp46 - tmp61;
	       tmp78 = tmp70 + tmp77;
	       tmp93 = tmp85 + tmp92;
	       tmp94 = tmp78 - tmp93;
	       tmp307 = tmp78 + tmp93;
	  }
	  c_re(output[16 * ostride]) = tmp31 - tmp62;
	  c_re(output[0]) = tmp31 + tmp62;
	  c_im(output[8 * ostride]) = tmp63 + tmp94;
	  c_im(output[24 * ostride]) = tmp94 - tmp63;
	  c_im(output[16 * ostride]) = tmp307 - tmp310;
	  c_im(output[0]) = tmp307 + tmp310;
	  c_re(output[24 * ostride]) = tmp311 - tmp312;
	  c_re(output[8 * ostride]) = tmp311 + tmp312;
     }
     {