fn_64.c

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

	       tmp165 = tmp161 + tmp164;
	       tmp172 = tmp168 + tmp171;
	       tmp173 = tmp165 + tmp172;
	       tmp818 = tmp165 - tmp172;
	       tmp649 = tmp34 - tmp37;
	       tmp650 = tmp168 - tmp171;
	       tmp651 = tmp649 - tmp650;
	       tmp759 = tmp649 + tmp650;
	  }
	  {
	       fftw_real tmp220;
	       fftw_real tmp227;
	       fftw_real tmp482;
	       fftw_real tmp483;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp220 = tmp218 + tmp219;
	       tmp227 = K707106781 * (tmp223 - tmp226);
	       tmp228 = tmp220 - tmp227;
	       tmp414 = tmp220 + tmp227;
	       tmp482 = tmp219 - tmp218;
	       tmp483 = K707106781 * (tmp232 + tmp233);
	       tmp484 = tmp482 - tmp483;
	       tmp578 = tmp482 + tmp483;
	  }
	  {
	       fftw_real tmp231;
	       fftw_real tmp234;
	       fftw_real tmp485;
	       fftw_real tmp486;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp231 = tmp229 - tmp230;
	       tmp234 = K707106781 * (tmp232 - tmp233);
	       tmp235 = tmp231 - tmp234;
	       tmp415 = tmp231 + tmp234;
	       tmp485 = tmp229 + tmp230;
	       tmp486 = K707106781 * (tmp226 + tmp223);
	       tmp487 = tmp485 - tmp486;
	       tmp579 = tmp485 + tmp486;
	  }
     }
     {
	  fftw_real tmp66;
	  fftw_real tmp299;
	  fftw_real tmp261;
	  fftw_real tmp662;
	  fftw_real tmp69;
	  fftw_real tmp258;
	  fftw_real tmp302;
	  fftw_real tmp663;
	  fftw_real tmp76;
	  fftw_real tmp681;
	  fftw_real tmp267;
	  fftw_real tmp305;
	  fftw_real tmp73;
	  fftw_real tmp680;
	  fftw_real tmp272;
	  fftw_real tmp304;
	  ASSERT_ALIGNED_DOUBLE;
	  {
	       fftw_real tmp64;
	       fftw_real tmp65;
	       fftw_real tmp300;
	       fftw_real tmp301;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp64 = c_re(input[istride]);
	       tmp65 = c_re(input[33 * istride]);
	       tmp66 = tmp64 + tmp65;
	       tmp299 = tmp64 - tmp65;
	       {
		    fftw_real tmp259;
		    fftw_real tmp260;
		    fftw_real tmp67;
		    fftw_real tmp68;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp259 = c_im(input[istride]);
		    tmp260 = c_im(input[33 * istride]);
		    tmp261 = tmp259 - tmp260;
		    tmp662 = tmp259 + tmp260;
		    tmp67 = c_re(input[17 * istride]);
		    tmp68 = c_re(input[49 * istride]);
		    tmp69 = tmp67 + tmp68;
		    tmp258 = tmp67 - tmp68;
	       }
	       tmp300 = c_im(input[17 * istride]);
	       tmp301 = c_im(input[49 * istride]);
	       tmp302 = tmp300 - tmp301;
	       tmp663 = tmp300 + tmp301;
	       {
		    fftw_real tmp74;
		    fftw_real tmp75;
		    fftw_real tmp263;
		    fftw_real tmp264;
		    fftw_real tmp265;
		    fftw_real tmp266;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp74 = c_re(input[57 * istride]);
		    tmp75 = c_re(input[25 * istride]);
		    tmp263 = tmp74 - tmp75;
		    tmp264 = c_im(input[57 * istride]);
		    tmp265 = c_im(input[25 * istride]);
		    tmp266 = tmp264 - tmp265;
		    tmp76 = tmp74 + tmp75;
		    tmp681 = tmp264 + tmp265;
		    tmp267 = tmp263 - tmp266;
		    tmp305 = tmp263 + tmp266;
	       }
	       {
		    fftw_real tmp71;
		    fftw_real tmp72;
		    fftw_real tmp268;
		    fftw_real tmp269;
		    fftw_real tmp270;
		    fftw_real tmp271;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp71 = c_re(input[9 * istride]);
		    tmp72 = c_re(input[41 * istride]);
		    tmp268 = tmp71 - tmp72;
		    tmp269 = c_im(input[9 * istride]);
		    tmp270 = c_im(input[41 * istride]);
		    tmp271 = tmp269 - tmp270;
		    tmp73 = tmp71 + tmp72;
		    tmp680 = tmp269 + tmp270;
		    tmp272 = tmp268 + tmp271;
		    tmp304 = tmp271 - tmp268;
	       }
	  }
	  {
	       fftw_real tmp70;
	       fftw_real tmp77;
	       fftw_real tmp664;
	       fftw_real tmp665;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp70 = tmp66 + tmp69;
	       tmp77 = tmp73 + tmp76;
	       tmp78 = tmp70 + tmp77;
	       tmp831 = tmp70 - tmp77;
	       tmp664 = tmp662 - tmp663;
	       tmp665 = tmp76 - tmp73;
	       tmp666 = tmp664 - tmp665;
	       tmp769 = tmp665 + tmp664;
	  }
	  {
	       fftw_real tmp826;
	       fftw_real tmp827;
	       fftw_real tmp679;
	       fftw_real tmp682;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp826 = tmp662 + tmp663;
	       tmp827 = tmp680 + tmp681;
	       tmp828 = tmp826 - tmp827;
	       tmp887 = tmp826 + tmp827;
	       tmp679 = tmp66 - tmp69;
	       tmp682 = tmp680 - tmp681;
	       tmp683 = tmp679 - tmp682;
	       tmp766 = tmp679 + tmp682;
	  }
	  {
	       fftw_real tmp262;
	       fftw_real tmp273;
	       fftw_real tmp498;
	       fftw_real tmp499;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp262 = tmp258 + tmp261;
	       tmp273 = K707106781 * (tmp267 - tmp272);
	       tmp274 = tmp262 - tmp273;
	       tmp425 = tmp262 + tmp273;
	       tmp498 = tmp261 - tmp258;
	       tmp499 = K707106781 * (tmp304 + tmp305);
	       tmp500 = tmp498 - tmp499;
	       tmp589 = tmp498 + tmp499;
	  }
	  {
	       fftw_real tmp303;
	       fftw_real tmp306;
	       fftw_real tmp509;
	       fftw_real tmp510;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp303 = tmp299 - tmp302;
	       tmp306 = K707106781 * (tmp304 - tmp305);
	       tmp307 = tmp303 - tmp306;
	       tmp422 = tmp303 + tmp306;
	       tmp509 = tmp299 + tmp302;
	       tmp510 = K707106781 * (tmp272 + tmp267);
	       tmp511 = tmp509 - tmp510;
	       tmp586 = tmp509 + tmp510;
	  }
     }
     {
	  fftw_real tmp49;
	  fftw_real tmp248;
	  fftw_real tmp176;
	  fftw_real tmp238;
	  fftw_real tmp52;
	  fftw_real tmp237;
	  fftw_real tmp179;
	  fftw_real tmp249;
	  fftw_real tmp59;
	  fftw_real tmp252;
	  fftw_real tmp242;
	  fftw_real tmp186;
	  fftw_real tmp56;
	  fftw_real tmp251;
	  fftw_real tmp245;
	  fftw_real tmp183;
	  ASSERT_ALIGNED_DOUBLE;
	  {
	       fftw_real tmp47;
	       fftw_real tmp48;
	       fftw_real tmp177;
	       fftw_real tmp178;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp47 = c_re(input[62 * istride]);
	       tmp48 = c_re(input[30 * istride]);
	       tmp49 = tmp47 + tmp48;
	       tmp248 = tmp47 - tmp48;
	       {
		    fftw_real tmp174;
		    fftw_real tmp175;
		    fftw_real tmp50;
		    fftw_real tmp51;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp174 = c_im(input[62 * istride]);
		    tmp175 = c_im(input[30 * istride]);
		    tmp176 = tmp174 + tmp175;
		    tmp238 = tmp174 - tmp175;
		    tmp50 = c_re(input[14 * istride]);
		    tmp51 = c_re(input[46 * istride]);
		    tmp52 = tmp50 + tmp51;
		    tmp237 = tmp50 - tmp51;
	       }
	       tmp177 = c_im(input[14 * istride]);
	       tmp178 = c_im(input[46 * istride]);
	       tmp179 = tmp177 + tmp178;
	       tmp249 = tmp177 - tmp178;
	       {
		    fftw_real tmp57;
		    fftw_real tmp58;
		    fftw_real tmp240;
		    fftw_real tmp184;
		    fftw_real tmp185;
		    fftw_real tmp241;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp57 = c_re(input[54 * istride]);
		    tmp58 = c_re(input[22 * istride]);
		    tmp240 = tmp57 - tmp58;
		    tmp184 = c_im(input[54 * istride]);
		    tmp185 = c_im(input[22 * istride]);
		    tmp241 = tmp184 - tmp185;
		    tmp59 = tmp57 + tmp58;
		    tmp252 = tmp240 + tmp241;
		    tmp242 = tmp240 - tmp241;
		    tmp186 = tmp184 + tmp185;
	       }
	       {
		    fftw_real tmp54;
		    fftw_real tmp55;
		    fftw_real tmp243;
		    fftw_real tmp181;
		    fftw_real tmp182;
		    fftw_real tmp244;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp54 = c_re(input[6 * istride]);
		    tmp55 = c_re(input[38 * istride]);
		    tmp243 = tmp54 - tmp55;
		    tmp181 = c_im(input[6 * istride]);
		    tmp182 = c_im(input[38 * istride]);
		    tmp244 = tmp181 - tmp182;
		    tmp56 = tmp54 + tmp55;
		    tmp251 = tmp244 - tmp243;
		    tmp245 = tmp243 + tmp244;
		    tmp183 = tmp181 + tmp182;
	       }
	  }
	  {
	       fftw_real tmp53;
	       fftw_real tmp60;
	       fftw_real tmp653;
	       fftw_real tmp654;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp53 = tmp49 + tmp52;
	       tmp60 = tmp56 + tmp59;
	       tmp61 = tmp53 + tmp60;
	       tmp821 = tmp53 - tmp60;
	       tmp653 = tmp176 - tmp179;
	       tmp654 = tmp59 - tmp56;
	       tmp655 = tmp653 - tmp654;
	       tmp761 = tmp654 + tmp653;
	  }
	  {
	       fftw_real tmp180;
	       fftw_real tmp187;
	       fftw_real tmp656;
	       fftw_real tmp657;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp180 = tmp176 + tmp179;
	       tmp187 = tmp183 + tmp186;
	       tmp188 = tmp180 + tmp187;
	       tmp822 = tmp180 - tmp187;
	       tmp656 = tmp49 - tmp52;
	       tmp657 = tmp183 - tmp186;
	       tmp658 = tmp656 - tmp657;
	       tmp762 = tmp656 + tmp657;
	  }
	  {
	       fftw_real tmp239;
	       fftw_real tmp246;
	       fftw_real tmp489;
	       fftw_real tmp490;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp239 = tmp237 + tmp238;
	       tmp246 = K707106781 * (tmp242 - tmp245);
	       tmp247 = tmp239 - tmp246;
	       tmp417 = tmp239 + tmp246;
	       tmp489 = tmp248 + tmp249;
	       tmp490 = K707106781 * (tmp245 + tmp242);
	       tmp491 = tmp489 - tmp490;
	       tmp581 = tmp489 + tmp490;
	  }
	  {
	       fftw_real tmp250;
	       fftw_real tmp253;
	       fftw_real tmp492;
	       fftw_real tmp493;
	       ASSERT_ALIGNED_DOUBLE;
	       tmp250 = tmp248 - tmp249;
	       tmp253 = K707106781 * (tmp251 - tmp252);
	       tmp254 = tmp250 - tmp253;
	       tmp418 = tmp250 + tmp253;
	       tmp492 = tmp238 - tmp237;
	       tmp493 = K707106781 * (tmp251 + tmp252);
	       tmp494 = tmp492 - tmp493;
	       tmp582 = tmp492 + tmp493;
	  }
     }
     {
	  fftw_real tmp81;
	  fftw_real tmp673;
	  fftw_real tmp84;
	  fftw_real tmp674;
	  fftw_real tmp290;
	  fftw_real tmp504;
	  fftw_real tmp295;
	  fftw_real tmp505;
	  fftw_real tmp675;
	  fftw_real tmp672;
	  fftw_real tmp88;
	  fftw_real tmp668;
	  fftw_real tmp91;
	  fftw_real tmp669;
	  fftw_real tmp279;
	  fftw_real tmp501;
	  fftw_real tmp284;
	  fftw_real tmp502;
	  fftw_real tmp670;
	  fftw_real tmp667;
	  ASSERT_ALIGNED_DOUBLE;
	  {
	       fftw_real tmp291;
	       fftw_real tmp289;
	       fftw_real tmp286;
	       fftw_real tmp294;
	       ASSERT_ALIGNED_DOUBLE;
	       {
		    fftw_real tmp79;
		    fftw_real tmp80;
		    fftw_real tmp287;
		    fftw_real tmp288;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp79 = c_re(input[5 * istride]);
		    tmp80 = c_re(input[37 * istride]);
		    tmp81 = tmp79 + tmp80;
		    tmp291 = tmp79 - tmp80;
		    tmp287 = c_im(input[5 * istride]);
		    tmp288 = c_im(input[37 * istride]);
		    tmp289 = tmp287 - tmp288;
		    tmp673 = tmp287 + tmp288;
	       }
	       {
		    fftw_real tmp82;
		    fftw_real tmp83;
		    fftw_real tmp292;
		    fftw_real tmp293;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp82 = c_re(input[21 * istride]);
		    tmp83 = c_re(input[53 * istride]);
		    tmp84 = tmp82 + tmp83;
		    tmp286 = tmp82 - tmp83;
		    tmp292 = c_im(input[21 * istride]);
		    tmp293 = c_im(input[53 * istride]);
		    tmp294 = tmp292 - tmp293;
		    tmp674 = tmp292 + tmp293;
	       }
	       tmp290 = tmp286 + tmp289;
	       tmp504 = tmp289 - tmp286;
	       tmp295 = tmp291 - tmp294;
	       tmp505 = tmp291 + tmp294;
	       tmp675 = tmp673 - tmp674;
	       tmp672 = tmp81 - tmp84;
	  }
	  {
	       fftw_real tmp275;
	       fftw_real tmp283;
	       fftw_real tmp280;
	       fftw_real tmp278;
	       ASSERT_ALIGNED_DOUBLE;
	       {
		    fftw_real tmp86;
		    fftw_real tmp87;
		    fftw_real tmp281;
		    fftw_real tmp282;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp86 = c_re(input[61 * istride]);
		    tmp87 = c_re(input[29 * istride]);
		    tmp88 = tmp86 + tmp87;
		    tmp275 = tmp86 - tmp87;
		    tmp281 = c_im(input[61 * istride]);
		    tmp282 = c_im(input[29 * istride]);
		    tmp283 = tmp281 - tmp282;
		    tmp668 = tmp281 + tmp282;
	       }
	       {
		    fftw_real tmp89;
		    fftw_real tmp90;
		    fftw_real tmp276;
		    fftw_real tmp277;
		    ASSERT_ALIGNED_DOUBLE;
		    tmp89 = c_re(input[13 * istride]);
		    tmp90 = c_re(input[45 * istride]);
		    tmp91 = tmp89 + tmp90;
		    tmp280 = tmp89 - tmp90;
		    tmp276 = c_im(input[13 * istride]);
		    tmp277 = c_im(input[45 * istride]);
		    tmp278 = tmp276 - tmp277;
		    tmp669 = tmp276 + tmp277;
	       }
	       tmp279 = tmp275 - tmp278;
	       tmp501 = tmp275 + tmp278;
	       tmp284 = tmp280 + tmp283;
	       tmp502 = tmp283 - tmp280;
	       tmp670 = tmp668 - tmp669;
	       tmp667 = tmp88 - tmp91;
	  }
	  {
	       fftw_real tmp85;
	       fftw_real tmp92;
	       fftw_real tmp308;