148     int16x4_t tmp5 = vmul_s16(vget_high_s16(row3), quant_row3);  in jsimd_idct_ifast_neon()  local
152     int16x4_t z13 = vadd_s16(tmp6, tmp5);     /* phase 6 */  in jsimd_idct_ifast_neon()
153     int16x4_t neg_z10 = vsub_s16(tmp5, tmp6);  in jsimd_idct_ifast_neon()
173     tmp5 = vsub_s16(tmp11, tmp6);  in jsimd_idct_ifast_neon()
174     tmp4 = vadd_s16(tmp10, tmp5);  in jsimd_idct_ifast_neon()
180     row2 = vcombine_s16(dcval, vadd_s16(tmp2, tmp5));  in jsimd_idct_ifast_neon()
181     row5 = vcombine_s16(dcval, vsub_s16(tmp2, tmp5));  in jsimd_idct_ifast_neon()
223     int16x4_t tmp5 = vmul_s16(vget_low_s16(row3), quant_row3);  in jsimd_idct_ifast_neon()  local
227     int16x4_t z13 = vadd_s16(tmp6, tmp5);     /* phase 6 */  in jsimd_idct_ifast_neon()
228     int16x4_t neg_z10 = vsub_s16(tmp5, tmp6);  in jsimd_idct_ifast_neon()
248     tmp5 = vsub_s16(tmp11, tmp6);  in jsimd_idct_ifast_neon()
249     tmp4 = vadd_s16(tmp10, tmp5);  in jsimd_idct_ifast_neon()
255     row2 = vcombine_s16(vadd_s16(tmp2, tmp5), dcval);  in jsimd_idct_ifast_neon()
256     row5 = vcombine_s16(vsub_s16(tmp2, tmp5), dcval);  in jsimd_idct_ifast_neon()
293     int16x8_t tmp5 = vmulq_s16(row3, quant_row3);  in jsimd_idct_ifast_neon()  local
297     int16x8_t z13 = vaddq_s16(tmp6, tmp5);     /* phase 6 */  in jsimd_idct_ifast_neon()
298     int16x8_t neg_z10 = vsubq_s16(tmp5, tmp6);  in jsimd_idct_ifast_neon()
318     tmp5 = vsubq_s16(tmp11, tmp6);  in jsimd_idct_ifast_neon()
319     tmp4 = vaddq_s16(tmp10, tmp5);  in jsimd_idct_ifast_neon()
325     row2 = vaddq_s16(tmp2, tmp5);  in jsimd_idct_ifast_neon()
326     row5 = vsubq_s16(tmp2, tmp5);  in jsimd_idct_ifast_neon()
399   int16x8_t tmp5 = vsubq_s16(tmp11, tmp6);  in jsimd_idct_ifast_neon()  local
400   int16x8_t tmp4 = vaddq_s16(tmp10, tmp5);  in jsimd_idct_ifast_neon()
406   col2 = vaddq_s16(tmp2, tmp5);  in jsimd_idct_ifast_neon()
407   col5 = vsubq_s16(tmp2, tmp5);  in jsimd_idct_ifast_neon()