304   v4u32 reg0, reg1, reg2, reg3;  in ScaleRowDown4Box_MSA()
343     reg0 = (v4u32)__msa_srari_w((v4i32)reg0, 4);  in ScaleRowDown4Box_MSA()
344     reg1 = (v4u32)__msa_srari_w((v4i32)reg1, 4);  in ScaleRowDown4Box_MSA()
345     reg2 = (v4u32)__msa_srari_w((v4i32)reg2, 4);  in ScaleRowDown4Box_MSA()
346     reg3 = (v4u32)__msa_srari_w((v4i32)reg3, 4);  in ScaleRowDown4Box_MSA()
397   v4u32 tmp0, tmp1, tmp2, tmp3, tmp4;  in ScaleRowDown38_2_Box_MSA()
401   v4u32 const_0x2AAA = (v4u32)__msa_fill_w(0x2AAA);  in ScaleRowDown38_2_Box_MSA()
402   v4u32 const_0x4000 = (v4u32)__msa_fill_w(0x4000);  in ScaleRowDown38_2_Box_MSA()
439     tmp0 = (v4u32)__msa_srai_w((v4i32)tmp0, 16);  in ScaleRowDown38_2_Box_MSA()
440     tmp1 = (v4u32)__msa_srai_w((v4i32)tmp1, 16);  in ScaleRowDown38_2_Box_MSA()
441     tmp4 = (v4u32)__msa_srai_w((v4i32)tmp4, 16);  in ScaleRowDown38_2_Box_MSA()
467   v4u32 tmp0, tmp1, tmp2, tmp3, tmp4;  in ScaleRowDown38_3_Box_MSA()
471   v4u32 const_0x1C71 = (v4u32)__msa_fill_w(0x1C71);  in ScaleRowDown38_3_Box_MSA()
472   v4u32 const_0x2AAA = (v4u32)__msa_fill_w(0x2AAA);  in ScaleRowDown38_3_Box_MSA()
519     tmp0 = (v4u32)__msa_srai_w((v4i32)tmp0, 16);  in ScaleRowDown38_3_Box_MSA()
520     tmp1 = (v4u32)__msa_srai_w((v4i32)tmp1, 16);  in ScaleRowDown38_3_Box_MSA()
521     tmp4 = (v4u32)__msa_srai_w((v4i32)tmp4, 16);  in ScaleRowDown38_3_Box_MSA()
667   v4u32 src0, src1, src2, src3;  in ScaleARGBFilterCols_MSA()
668   v4u32 vec0, vec1, vec2, vec3;  in ScaleARGBFilterCols_MSA()
673   v4u32 vec_x = (v4u32)__msa_fill_w(x);  in ScaleARGBFilterCols_MSA()
674   v4u32 vec_dx = (v4u32)__msa_fill_w(dx);  in ScaleARGBFilterCols_MSA()
675   v4u32 vec_const = {0, 1, 2, 3};  in ScaleARGBFilterCols_MSA()