Lines Matching refs:tw1
39 kiss_fft_cpx * tw1; in kf_bfly2() local
48 tw1 = st->twiddles; in kf_bfly2()
54 tr = SHR32(SUB32(MULT16_16(Fout2->r , tw1->r),MULT16_16(Fout2->i , tw1->i)), 1); in kf_bfly2()
55 ti = SHR32(ADD32(MULT16_16(Fout2->i , tw1->r),MULT16_16(Fout2->r , tw1->i)), 1); in kf_bfly2()
56 tw1 += fstride; in kf_bfly2()
72 tw1 = st->twiddles; in kf_bfly2()
75 C_MUL (t, *Fout2 , *tw1); in kf_bfly2()
76 tw1 += fstride; in kf_bfly2()
95 kiss_fft_cpx *tw1,*tw2,*tw3; in kf_bfly4() local
107 tw3 = tw2 = tw1 = st->twiddles; in kf_bfly4()
110 C_MUL(scratch[0],Fout[m] , *tw1 ); in kf_bfly4()
119 tw1 += fstride; in kf_bfly4()
137 tw3 = tw2 = tw1 = st->twiddles; in kf_bfly4()
140 C_MUL4(scratch[0],Fout[m] , *tw1 ); in kf_bfly4()
153 tw1 += fstride; in kf_bfly4()
177 kiss_fft_cpx *tw1,*tw2; in kf_bfly3() local
182 tw1=tw2=st->twiddles; in kf_bfly3()
189 C_MUL(scratch[1],Fout[m] , *tw1); in kf_bfly3()
194 tw1 += fstride; in kf_bfly3()