Lines Matching refs:ido
47 int ido, ipm, nfm1; in drfti1() local
90 ido=n/l2; in drfti1()
98 for (ii=2;ii<ido;ii+=2){ in drfti1()
104 is+=ido; in drfti1()
116 static void dradf2(int ido,int l1,float *cc,float *ch,float *wa1){ in dradf2() argument
122 t0=(t2=l1*ido); in dradf2()
123 t3=ido<<1; in dradf2()
127 t1+=ido; in dradf2()
128 t2+=ido; in dradf2()
131 if(ido<2)return; in dradf2()
132 if(ido==2)goto L105; in dradf2()
138 t4=(t1<<1)+(ido<<1); in dradf2()
141 for(i=2;i<ido;i+=2){ in dradf2()
153 t1+=ido; in dradf2()
154 t2+=ido; in dradf2()
157 if(ido%2==1)return; in dradf2()
160 t3=(t2=(t1=ido)-1); in dradf2()
165 t1+=ido<<1; in dradf2()
166 t2+=ido; in dradf2()
167 t3+=ido; in dradf2()
171 static void dradf4(int ido,int l1,float *cc,float *ch,float *wa1, in dradf4() argument
176 t0=l1*ido; in dradf4()
188 ch[(ido<<2)+t5-1]=tr2-tr1; in dradf4()
189 ch[(t5+=(ido<<1))-1]=cc[t3]-cc[t4]; in dradf4()
192 t1+=ido; in dradf4()
193 t2+=ido; in dradf4()
194 t3+=ido; in dradf4()
195 t4+=ido; in dradf4()
198 if(ido<2)return; in dradf4()
199 if(ido==2)goto L105; in dradf4()
206 t5=(t6=ido<<1)+t4; in dradf4()
207 for(i=2;i<ido;i+=2){ in dradf4()
244 t1+=ido; in dradf4()
246 if(ido&1)return; in dradf4()
250 t2=(t1=t0+ido-1)+(t0<<1); in dradf4()
251 t3=ido<<2; in dradf4()
252 t4=ido; in dradf4()
253 t5=ido<<1; in dradf4()
254 t6=ido; in dradf4()
266 t1+=ido; in dradf4()
267 t2+=ido; in dradf4()
269 t6+=ido; in dradf4()
273 static void dradfg(int ido,int ip,int l1,int idl1,float *cc,float *c1, in dradfg() argument
289 idp2=ido; in dradfg()
290 nbd=(ido-1)>>1; in dradfg()
291 t0=l1*ido; in dradfg()
292 t10=ip*ido; in dradfg()
294 if(ido==1)goto L119; in dradfg()
303 t2+=ido; in dradfg()
307 is=-ido; in dradfg()
312 is+=ido; in dradfg()
313 t2= -ido+t1; in dradfg()
316 t2+=ido; in dradfg()
318 for(i=2;i<ido;i+=2){ in dradfg()
329 is+=ido; in dradfg()
333 for(i=2;i<ido;i+=2){ in dradfg()
340 t3+=ido; in dradfg()
354 for(i=2;i<ido;i+=2){ in dradfg()
357 t5=t3-ido; in dradfg()
358 t6=t4-ido; in dradfg()
360 t5+=ido; in dradfg()
361 t6+=ido; in dradfg()
378 for(i=2;i<ido;i+=2){ in dradfg()
386 t3+=ido; in dradfg()
387 t4+=ido; in dradfg()
400 t3=t1-ido; in dradfg()
401 t4=t2-ido; in dradfg()
403 t3+=ido; in dradfg()
404 t4+=ido; in dradfg()
464 if(ido<l1)goto L132; in dradfg()
471 for(i=0;i<ido;i++)cc[t4++]=ch[t3++]; in dradfg()
472 t1+=ido; in dradfg()
479 for(i=0;i<ido;i++){ in dradfg()
484 t1+=ido; in dradfg()
491 t2=ido<<1; in dradfg()
508 t6+=ido; in dradfg()
509 t7+=ido; in dradfg()
513 if(ido==1)return; in dradfg()
516 t1=-ido; in dradfg()
530 for(i=2;i<ido;i+=2){ in dradfg()
539 t8+=ido; in dradfg()
540 t9+=ido; in dradfg()
547 t1=-ido; in dradfg()
556 for(i=2;i<ido;i+=2){ in dradfg()
568 t8+=ido; in dradfg()
569 t9+=ido; in dradfg()
578 int ip,iw,ido,idl1,ix2,ix3; in drftf1() local
589 ido=n/l2; in drftf1()
590 idl1=ido*l1; in drftf1()
591 iw-=(ip-1)*ido; in drftf1()
596 ix2=iw+ido; in drftf1()
597 ix3=ix2+ido; in drftf1()
599 dradf4(ido,l1,ch,c,wa+iw-1,wa+ix2-1,wa+ix3-1); in drftf1()
601 dradf4(ido,l1,c,ch,wa+iw-1,wa+ix2-1,wa+ix3-1); in drftf1()
608 dradf2(ido,l1,c,ch,wa+iw-1); in drftf1()
612 dradf2(ido,l1,ch,c,wa+iw-1); in drftf1()
616 if(ido==1)na=1-na; in drftf1()
619 dradfg(ido,ip,l1,idl1,c,c,c,ch,ch,wa+iw-1); in drftf1()
624 dradfg(ido,ip,l1,idl1,ch,ch,ch,c,c,wa+iw-1); in drftf1()
636 static void dradb2(int ido,int l1,float *cc,float *ch,float *wa1){ in dradb2() argument
640 t0=l1*ido; in dradb2()
644 t3=(ido<<1)-1; in dradb2()
648 t2=(t1+=ido)<<1; in dradb2()
651 if(ido<2)return; in dradb2()
652 if(ido==2)goto L105; in dradb2()
658 t5=(t4=t2)+(ido<<1); in dradb2()
660 for(i=2;i<ido;i+=2){ in dradb2()
672 t2=(t1+=ido)<<1; in dradb2()
675 if(ido%2==1)return; in dradb2()
678 t1=ido-1; in dradb2()
679 t2=ido-1; in dradb2()
683 t1+=ido; in dradb2()
684 t2+=ido<<1; in dradb2()
688 static void dradb3(int ido,int l1,float *cc,float *ch,float *wa1, in dradb3() argument
694 t0=l1*ido; in dradb3()
698 t3=ido<<1; in dradb3()
699 t4=ido+(ido<<1); in dradb3()
708 t1+=ido; in dradb3()
713 if(ido==1)return; in dradb3()
716 t3=ido<<1; in dradb3()
723 for(i=2;i<ido;i+=2){ in dradb3()
747 t1+=ido; in dradb3()
751 static void dradb4(int ido,int l1,float *cc,float *ch,float *wa1, in dradb4() argument
756 t0=l1*ido; in dradb4()
759 t2=ido<<2; in dradb4()
761 t6=ido<<1; in dradb4()
773 t1+=ido; in dradb4()
777 if(ido<2)return; in dradb4()
778 if(ido==2)goto L105; in dradb4()
784 for(i=2;i<ido;i+=2){ in dradb4()
814 t1+=ido; in dradb4()
817 if(ido%2 == 1)return; in dradb4()
821 t1=ido; in dradb4()
822 t2=ido<<2; in dradb4()
823 t3=ido-1; in dradb4()
824 t4=ido+(ido<<1); in dradb4()
836 t3+=ido; in dradb4()
842 static void dradbg(int ido,int ip,int l1,int idl1,float *cc,float *c1, in dradbg() argument
852 t10=ip*ido; in dradbg()
853 t0=l1*ido; in dradbg()
857 nbd=(ido-1)>>1; in dradbg()
860 if(ido<l1)goto L103; in dradbg()
867 for(i=0;i<ido;i++){ in dradbg()
872 t1+=ido; in dradbg()
879 for(i=0;i<ido;i++){ in dradbg()
884 t2+=ido; in dradbg()
893 t7=(t5=ido<<1); in dradbg()
903 t3+=ido; in dradbg()
904 t4+=ido; in dradbg()
910 if (ido == 1)goto L116; in dradbg()
922 t7+=(ido<<1); in dradbg()
929 for(i=2;i<ido;i+=2){ in dradbg()
939 t3+=ido; in dradbg()
940 t4+=ido; in dradbg()
955 t7+=(ido<<1); in dradbg()
958 for(i=2;i<ido;i+=2){ in dradbg()
972 t5+=ido; in dradbg()
973 t6+=ido; in dradbg()
1043 t3+=ido; in dradbg()
1044 t4+=ido; in dradbg()
1048 if(ido==1)goto L132; in dradbg()
1061 for(i=2;i<ido;i+=2){ in dradbg()
1069 t3+=ido; in dradbg()
1070 t4+=ido; in dradbg()
1083 for(i=2;i<ido;i+=2){ in dradbg()
1093 t5+=ido; in dradbg()
1094 t6+=ido; in dradbg()
1100 if(ido==1)return; in dradbg()
1109 t2+=ido; in dradbg()
1115 is= -ido-1; in dradbg()
1118 is+=ido; in dradbg()
1122 for(i=2;i<ido;i+=2){ in dradbg()
1129 t3+=ido; in dradbg()
1136 is= -ido-1; in dradbg()
1139 is+=ido; in dradbg()
1145 for(i=2;i<ido;i+=2){ in dradbg()
1151 t2+=ido; in dradbg()
1159 int nf,ip,iw,ix2,ix3,ido,idl1; in drftb1() local
1169 ido=n/l2; in drftb1()
1170 idl1=ido*l1; in drftb1()
1172 ix2=iw+ido; in drftb1()
1173 ix3=ix2+ido; in drftb1()
1176 dradb4(ido,l1,ch,c,wa+iw-1,wa+ix2-1,wa+ix3-1); in drftb1()
1178 dradb4(ido,l1,c,ch,wa+iw-1,wa+ix2-1,wa+ix3-1); in drftb1()
1186 dradb2(ido,l1,ch,c,wa+iw-1); in drftb1()
1188 dradb2(ido,l1,c,ch,wa+iw-1); in drftb1()
1195 ix2=iw+ido; in drftb1()
1197 dradb3(ido,l1,ch,c,wa+iw-1,wa+ix2-1); in drftb1()
1199 dradb3(ido,l1,c,ch,wa+iw-1,wa+ix2-1); in drftb1()
1219 dradbg(ido,ip,l1,idl1,ch,ch,ch,c,c,wa+iw-1); in drftb1()
1221 dradbg(ido,ip,l1,idl1,c,c,c,ch,ch,wa+iw-1); in drftb1()
1222 if(ido==1)na=1-na; in drftb1()
1226 iw+=(ip-1)*ido; in drftb1()