967     v8i16 reg0, reg2, reg4, reg6, reg8, reg10, reg12, reg14;  in vp9_idct16_1d_columns_addblk_msa()  local
975             reg8, reg9, reg10, reg11, reg12, reg13, reg14, reg15);  in vp9_idct16_1d_columns_addblk_msa()
981     VP9_DOTP_CONST_PAIR(reg2, reg14, cospi_28_64, cospi_4_64, reg2, reg14);  in vp9_idct16_1d_columns_addblk_msa()
983     BUTTERFLY_4(reg2, reg14, reg6, reg10, loc0, loc1, reg14, reg2);  in vp9_idct16_1d_columns_addblk_msa()
984     VP9_DOTP_CONST_PAIR(reg14, reg2, cospi_16_64, cospi_16_64, loc2, loc3);  in vp9_idct16_1d_columns_addblk_msa()
987     BUTTERFLY_4(reg8, reg0, reg4, reg12, reg2, reg6, reg10, reg14);  in vp9_idct16_1d_columns_addblk_msa()
991     reg12 = reg14 - loc0;  in vp9_idct16_1d_columns_addblk_msa()
992     reg14 = reg14 + loc0;  in vp9_idct16_1d_columns_addblk_msa()
1046     BUTTERFLY_4(reg12, reg14, reg13, reg3, reg8, reg6, reg7, reg5);  in vp9_idct16_1d_columns_addblk_msa()
1051     reg14 = tmp6;  in vp9_idct16_1d_columns_addblk_msa()
1057     SRARI_H4_SH(reg8, reg10, reg12, reg14, 6);  in vp9_idct16_1d_columns_addblk_msa()
1058     VP9_ADDBLK_ST8x4_UB(dst, dst_stride, reg8, reg10, reg12, reg14);  in vp9_idct16_1d_columns_addblk_msa()
1070     v8i16 reg0, reg2, reg4, reg6, reg8, reg10, reg12, reg14;  in vp9_idct16_1d_columns_msa()  local
1078             reg8, reg9, reg10, reg11, reg12, reg13, reg14, reg15);  in vp9_idct16_1d_columns_msa()
1084     VP9_DOTP_CONST_PAIR(reg2, reg14, cospi_28_64, cospi_4_64, reg2, reg14);  in vp9_idct16_1d_columns_msa()
1086     BUTTERFLY_4(reg2, reg14, reg6, reg10, loc0, loc1, reg14, reg2);  in vp9_idct16_1d_columns_msa()
1087     VP9_DOTP_CONST_PAIR(reg14, reg2, cospi_16_64, cospi_16_64, loc2, loc3);  in vp9_idct16_1d_columns_msa()
1090     BUTTERFLY_4(reg8, reg0, reg4, reg12, reg2, reg6, reg10, reg14);  in vp9_idct16_1d_columns_msa()
1094     reg12 = reg14 - loc0;  in vp9_idct16_1d_columns_msa()
1095     reg14 = reg14 + loc0;  in vp9_idct16_1d_columns_msa()
1150     BUTTERFLY_4(reg12, reg14, reg13, reg3, reg8, reg6, reg7, reg5);  in vp9_idct16_1d_columns_msa()
1155     reg14 = tmp6;  in vp9_idct16_1d_columns_msa()
1159     TRANSPOSE8x8_SH_SH(reg0, reg2, reg4, reg6, reg8, reg10, reg12, reg14,  in vp9_idct16_1d_columns_msa()
1160                        reg0, reg2, reg4, reg6, reg8, reg10, reg12, reg14);  in vp9_idct16_1d_columns_msa()
1162     ST_SH4(reg8, reg10, reg12, reg14, (output + 4 * 16), 16);  in vp9_idct16_1d_columns_msa()