Merge "Factor 32x32 fwd DCT to vpx_dsp folder"

2 files changed, 0 insertions, 1002 deletions

diff --git a/vp9/encoder/mips/msa/vp9_fdct32x32_msa.c b/vp9/encoder/mips/msa/vp9_fdct32x32_msa.c
index 17a3f94f6..81f2c3a48 100644
--- a/vp9/encoder/mips/msa/vp9_fdct32x32_msa.c
+++ b/vp9/encoder/mips/msa/vp9_fdct32x32_msa.c
@@ -8,695 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include "./vp9_rtcd.h"
 #include "vp9/encoder/mips/msa/vp9_fdct_msa.h"
 
-static void fdct8x32_1d_column_load_butterfly(const int16_t *input,
-                                              int32_t src_stride,
-                                              int16_t *temp_buff) {
-  v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
-  v8i16 step0, step1, step2, step3;
-  v8i16 in0_1, in1_1, in2_1, in3_1, in4_1, in5_1, in6_1, in7_1;
-  v8i16 step0_1, step1_1, step2_1, step3_1;
-
-  /* 1st and 2nd set */
-  LD_SH4(input, src_stride, in0, in1, in2, in3);
-  LD_SH4(input + (28 * src_stride), src_stride, in4, in5, in6, in7);
-  LD_SH4(input + (4 * src_stride), src_stride, in0_1, in1_1, in2_1, in3_1);
-  LD_SH4(input + (24 * src_stride), src_stride, in4_1, in5_1, in6_1, in7_1);
-  SLLI_4V(in0, in1, in2, in3, 2);
-  SLLI_4V(in4, in5, in6, in7, 2);
-  SLLI_4V(in0_1, in1_1, in2_1, in3_1, 2);
-  SLLI_4V(in4_1, in5_1, in6_1, in7_1, 2);
-  BUTTERFLY_8(in0, in1, in2, in3, in4, in5, in6, in7,
-              step0, step1, step2, step3, in4, in5, in6, in7);
-  BUTTERFLY_8(in0_1, in1_1, in2_1, in3_1, in4_1, in5_1, in6_1, in7_1,
-              step0_1, step1_1, step2_1, step3_1, in4_1, in5_1, in6_1, in7_1);
-  ST_SH4(step0, step1, step2, step3, temp_buff, 8);
-  ST_SH4(in4, in5, in6, in7, temp_buff + (28 * 8), 8);
-  ST_SH4(step0_1, step1_1, step2_1, step3_1, temp_buff + (4 * 8), 8);
-  ST_SH4(in4_1, in5_1, in6_1, in7_1, temp_buff + (24 * 8), 8);
-
-  /* 3rd and 4th set */
-  LD_SH4(input + (8 * src_stride), src_stride, in0, in1, in2, in3);
-  LD_SH4(input + (20 * src_stride), src_stride, in4, in5, in6, in7);
-  LD_SH4(input + (12 * src_stride), src_stride, in0_1, in1_1, in2_1, in3_1);
-  LD_SH4(input + (16 * src_stride), src_stride, in4_1, in5_1, in6_1, in7_1);
-  SLLI_4V(in0, in1, in2, in3, 2);
-  SLLI_4V(in4, in5, in6, in7, 2);
-  SLLI_4V(in0_1, in1_1, in2_1, in3_1, 2);
-  SLLI_4V(in4_1, in5_1, in6_1, in7_1, 2);
-  BUTTERFLY_8(in0, in1, in2, in3, in4, in5, in6, in7,
-              step0, step1, step2, step3, in4, in5, in6, in7);
-  BUTTERFLY_8(in0_1, in1_1, in2_1, in3_1, in4_1, in5_1, in6_1, in7_1,
-              step0_1, step1_1, step2_1, step3_1, in4_1, in5_1, in6_1, in7_1);
-  ST_SH4(step0, step1, step2, step3, temp_buff + (8 * 8), 8);
-  ST_SH4(in4, in5, in6, in7, temp_buff + (20 * 8), 8);
-  ST_SH4(step0_1, step1_1, step2_1, step3_1, temp_buff + (12 * 8), 8);
-  ST_SH4(in4_1, in5_1, in6_1, in7_1, temp_buff + (15 * 8) + 8, 8);
-}
-
-static void fdct8x32_1d_column_even_store(int16_t *input, int16_t *temp) {
-  v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
-  v8i16 in8, in9, in10, in11, in12, in13, in14, in15;
-  v8i16 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
-  v8i16 temp0, temp1;
-
-  /* fdct even */
-  LD_SH4(input, 8, in0, in1, in2, in3);
-  LD_SH4(input + 96, 8, in12, in13, in14, in15);
-  BUTTERFLY_8(in0, in1, in2, in3, in12, in13, in14, in15,
-              vec0, vec1, vec2, vec3, in12, in13, in14, in15);
-  LD_SH4(input + 32, 8, in4, in5, in6, in7);
-  LD_SH4(input + 64, 8, in8, in9, in10, in11);
-  BUTTERFLY_8(in4, in5, in6, in7, in8, in9, in10, in11,
-              vec4, vec5, vec6, vec7, in8, in9, in10, in11);
-
-  /* Stage 3 */
-  ADD4(vec0, vec7, vec1, vec6, vec2, vec5, vec3, vec4, in0, in1, in2, in3);
-  BUTTERFLY_4(in0, in1, in2, in3, temp0, in4, in1, in0);
-  DOTP_CONST_PAIR(temp0, in4, cospi_16_64, cospi_16_64, temp1, temp0);
-  FDCT32_POSTPROC_2V_POS_H(temp0, temp1);
-  ST_SH(temp0, temp);
-  ST_SH(temp1, temp + 512);
-
-  DOTP_CONST_PAIR(in0, in1, cospi_24_64, cospi_8_64, temp1, temp0);
-  FDCT32_POSTPROC_2V_POS_H(temp0, temp1);
-  ST_SH(temp0, temp + 256);
-  ST_SH(temp1, temp + 768);
-
-  SUB4(vec0, vec7, vec1, vec6, vec2, vec5, vec3, vec4, vec7, vec6, vec5, vec4);
-  DOTP_CONST_PAIR(vec6, vec5, cospi_16_64, cospi_16_64, vec5, vec6);
-  ADD2(vec4, vec5, vec7, vec6, vec0, vec1);
-  DOTP_CONST_PAIR(vec1, vec0, cospi_28_64, cospi_4_64, temp1, temp0);
-  FDCT32_POSTPROC_2V_POS_H(temp0, temp1);
-  ST_SH(temp0, temp + 128);
-  ST_SH(temp1, temp + 896);
-
-  SUB2(vec4, vec5, vec7, vec6, vec4, vec7);
-  DOTP_CONST_PAIR(vec7, vec4, cospi_12_64, cospi_20_64, temp1, temp0);
-  FDCT32_POSTPROC_2V_POS_H(temp0, temp1);
-  ST_SH(temp0, temp + 640);
-  ST_SH(temp1, temp + 384);
-
-  DOTP_CONST_PAIR(in13, in10, cospi_16_64, cospi_16_64, vec2, vec5);
-  DOTP_CONST_PAIR(in12, in11, cospi_16_64, cospi_16_64, vec3, vec4);
-  ADD4(in8, vec3, in9, vec2, in14, vec5, in15, vec4, in0, vec1, vec6, in2);
-  DOTP_CONST_PAIR(vec6, vec1, cospi_24_64, cospi_8_64, in1, in3);
-  ADD2(in0, in1, in2, in3, vec0, vec7);
-  DOTP_CONST_PAIR(vec7, vec0, cospi_30_64, cospi_2_64, temp1, temp0);
-  FDCT32_POSTPROC_2V_POS_H(temp0, temp1);
-  ST_SH(temp0, temp + 64);
-  ST_SH(temp1, temp + 960);
-
-  SUB2(in0, in1, in2, in3, in0, in2);
-  DOTP_CONST_PAIR(in2, in0, cospi_14_64, cospi_18_64, temp1, temp0);
-  FDCT32_POSTPROC_2V_POS_H(temp0, temp1);
-  ST_SH(temp0, temp + 576);
-  ST_SH(temp1, temp + 448);
-
-  SUB2(in9, vec2, in14, vec5, vec2, vec5);
-  DOTP_CONST_PAIR((-vec2), vec5, cospi_24_64, cospi_8_64, in2, in1);
-  SUB4(in8, vec3, in15, vec4, in3, in2, in0, in1, in3, in0, vec2, vec5);
-  DOTP_CONST_PAIR(vec5, vec2, cospi_22_64, cospi_10_64, temp1, temp0);
-  FDCT32_POSTPROC_2V_POS_H(temp0, temp1);
-  ST_SH(temp0, temp + 320);
-  ST_SH(temp1, temp + 704);
-
-  ADD2(in3, in2, in0, in1, vec3, vec4);
-  DOTP_CONST_PAIR(vec4, vec3, cospi_6_64, cospi_26_64, temp0, temp1);
-  FDCT32_POSTPROC_2V_POS_H(temp0, temp1);
-  ST_SH(temp0, temp + 192);
-  ST_SH(temp1, temp + 832);
-}
-
-static void fdct8x32_1d_column_odd_store(int16_t *input, int16_t *temp_ptr) {
-  v8i16 in16, in17, in18, in19, in20, in21, in22, in23;
-  v8i16 in24, in25, in26, in27, in28, in29, in30, in31, vec4, vec5;
-
-  in20 = LD_SH(input + 32);
-  in21 = LD_SH(input + 40);
-  in26 = LD_SH(input + 80);
-  in27 = LD_SH(input + 88);
-
-  DOTP_CONST_PAIR(in27, in20, cospi_16_64, cospi_16_64, in20, in27);
-  DOTP_CONST_PAIR(in26, in21, cospi_16_64, cospi_16_64, in21, in26);
-
-  in18 = LD_SH(input + 16);
-  in19 = LD_SH(input + 24);
-  in28 = LD_SH(input + 96);
-  in29 = LD_SH(input + 104);
-
-  vec4 = in19 - in20;
-  ST_SH(vec4, input + 32);
-  vec4 = in18 - in21;
-  ST_SH(vec4, input + 40);
-  vec4 = in29 - in26;
-  ST_SH(vec4, input + 80);
-  vec4 = in28 - in27;
-  ST_SH(vec4, input + 88);
-
-  in21 = in18 + in21;
-  in20 = in19 + in20;
-  in27 = in28 + in27;
-  in26 = in29 + in26;
-
-  LD_SH4(input + 48, 8, in22, in23, in24, in25);
-  DOTP_CONST_PAIR(in25, in22, cospi_16_64, cospi_16_64, in22, in25);
-  DOTP_CONST_PAIR(in24, in23, cospi_16_64, cospi_16_64, in23, in24);
-
-  in16 = LD_SH(input);
-  in17 = LD_SH(input + 8);
-  in30 = LD_SH(input + 112);
-  in31 = LD_SH(input + 120);
-
-  vec4 = in17 - in22;
-  ST_SH(vec4, input + 16);
-  vec4 = in16 - in23;
-  ST_SH(vec4, input + 24);
-  vec4 = in31 - in24;
-  ST_SH(vec4, input + 96);
-  vec4 = in30 - in25;
-  ST_SH(vec4, input + 104);
-
-  ADD4(in16, in23, in17, in22, in30, in25, in31, in24, in16, in17, in30, in31);
-  DOTP_CONST_PAIR(in26, in21, cospi_24_64, cospi_8_64, in18, in29);
-  DOTP_CONST_PAIR(in27, in20, cospi_24_64, cospi_8_64, in19, in28);
-  ADD4(in16, in19, in17, in18, in30, in29, in31, in28, in27, in22, in21, in25);
-  DOTP_CONST_PAIR(in21, in22, cospi_28_64, cospi_4_64, in26, in24);
-  ADD2(in27, in26, in25, in24, in23, in20);
-  DOTP_CONST_PAIR(in20, in23, cospi_31_64, cospi_1_64, vec4, vec5);
-  FDCT32_POSTPROC_2V_POS_H(vec5, vec4);
-  ST_SH(vec5, temp_ptr);
-  ST_SH(vec4, temp_ptr + 960);
-
-  SUB2(in27, in26, in25, in24, in22, in21);
-  DOTP_CONST_PAIR(in21, in22, cospi_15_64, cospi_17_64, vec5, vec4);
-  FDCT32_POSTPROC_2V_POS_H(vec5, vec4);
-  ST_SH(vec5, temp_ptr + 448);
-  ST_SH(vec4, temp_ptr + 512);
-
-  SUB4(in17, in18, in16, in19, in31, in28, in30, in29, in23, in26, in24, in20);
-  DOTP_CONST_PAIR((-in23), in20, cospi_28_64, cospi_4_64, in27, in25);
-  SUB2(in26, in27, in24, in25, in23, in20);
-  DOTP_CONST_PAIR(in20, in23, cospi_23_64, cospi_9_64, vec4, vec5);
-  FDCT32_POSTPROC_2V_POS_H(vec5, vec4);
-  ST_SH(vec4, temp_ptr + 704);
-  ST_SH(vec5, temp_ptr + 256);
-
-  ADD2(in26, in27, in24, in25, in22, in21);
-  DOTP_CONST_PAIR(in21, in22, cospi_7_64, cospi_25_64, vec4, vec5);
-  FDCT32_POSTPROC_2V_POS_H(vec5, vec4);
-  ST_SH(vec4, temp_ptr + 192);
-  ST_SH(vec5, temp_ptr + 768);
-
-  LD_SH4(input + 16, 8, in22, in23, in20, in21);
-  LD_SH4(input + 80, 8, in26, in27, in24, in25);
-  in16 = in20;
-  in17 = in21;
-  DOTP_CONST_PAIR(-in16, in27, cospi_24_64, cospi_8_64, in20, in27);
-  DOTP_CONST_PAIR(-in17, in26, cospi_24_64, cospi_8_64, in21, in26);
-  SUB4(in23, in20, in22, in21, in25, in26, in24, in27, in28, in17, in18, in31);
-  DOTP_CONST_PAIR(in18, in17, cospi_12_64, cospi_20_64, in29, in30);
-  ADD2(in28, in29, in31, in30, in16, in19);
-  DOTP_CONST_PAIR(in19, in16, cospi_27_64, cospi_5_64, vec5, vec4);
-  FDCT32_POSTPROC_2V_POS_H(vec5, vec4);
-  ST_SH(vec5, temp_ptr + 832);
-  ST_SH(vec4, temp_ptr + 128);
-
-  SUB2(in28, in29, in31, in30, in17, in18);
-  DOTP_CONST_PAIR(in18, in17, cospi_11_64, cospi_21_64, vec5, vec4);
-  FDCT32_POSTPROC_2V_POS_H(vec5, vec4);
-  ST_SH(vec5, temp_ptr + 320);
-  ST_SH(vec4, temp_ptr + 640);
-  ADD4(in22, in21, in23, in20, in24, in27, in25, in26, in16, in29, in30, in19);
-  DOTP_CONST_PAIR(-in16, in19, cospi_12_64, cospi_20_64, in28, in31);
-  SUB2(in29, in28, in30, in31, in16, in19);
-  DOTP_CONST_PAIR(in19, in16, cospi_19_64, cospi_13_64, vec5, vec4);
-  FDCT32_POSTPROC_2V_POS_H(vec5, vec4);
-  ST_SH(vec5, temp_ptr + 576);
-  ST_SH(vec4, temp_ptr + 384);
-
-  ADD2(in29, in28, in30, in31, in17, in18);
-  DOTP_CONST_PAIR(in18, in17, cospi_3_64, cospi_29_64, vec5, vec4);
-  FDCT32_POSTPROC_2V_POS_H(vec5, vec4);
-  ST_SH(vec5, temp_ptr + 64);
-  ST_SH(vec4, temp_ptr + 896);
-}
-
-static void fdct8x32_1d_column(const int16_t *input, int32_t src_stride,
-                               int16_t *tmp_buf, int16_t *tmp_buf_big) {
-  fdct8x32_1d_column_load_butterfly(input, src_stride, tmp_buf);
-  fdct8x32_1d_column_even_store(tmp_buf, tmp_buf_big);
-  fdct8x32_1d_column_odd_store(tmp_buf + 128, (tmp_buf_big + 32));
-}
-
-static void fdct8x32_1d_row_load_butterfly(int16_t *temp_buff,
-                                           int16_t *output) {
-  v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
-  v8i16 in8, in9, in10, in11, in12, in13, in14, in15;
-  v8i16 step0, step1, step2, step3, step4, step5, step6, step7;
-
-  LD_SH8(temp_buff, 32, in0, in1, in2, in3, in4, in5, in6, in7);
-  LD_SH8(temp_buff + 24, 32, in8, in9, in10, in11, in12, in13, in14, in15);
-  TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7,
-                     in0, in1, in2, in3, in4, in5, in6, in7);
-  TRANSPOSE8x8_SH_SH(in8, in9, in10, in11, in12, in13, in14, in15,
-                     in8, in9, in10, in11, in12, in13, in14, in15);
-  BUTTERFLY_16(in0, in1, in2, in3, in4, in5, in6, in7,
-               in8, in9, in10, in11, in12, in13, in14, in15,
-               step0, step1, step2, step3, step4, step5, step6, step7,
-               in8, in9, in10, in11, in12, in13, in14, in15);
-  ST_SH8(step0, step1, step2, step3, step4, step5, step6, step7, output, 8);
-  ST_SH8(in8, in9, in10, in11, in12, in13, in14, in15, (output + 24 * 8), 8);
-
-  /* 2nd set */
-  LD_SH8(temp_buff + 8, 32, in0, in1, in2, in3, in4, in5, in6, in7);
-  LD_SH8(temp_buff + 16, 32, in8, in9, in10, in11, in12, in13, in14, in15);
-  TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7,
-                     in0, in1, in2, in3, in4, in5, in6, in7);
-  TRANSPOSE8x8_SH_SH(in8, in9, in10, in11, in12, in13, in14, in15,
-                     in8, in9, in10, in11, in12, in13, in14, in15);
-  BUTTERFLY_16(in0, in1, in2, in3, in4, in5, in6, in7,
-               in8, in9, in10, in11, in12, in13, in14, in15,
-               step0, step1, step2, step3, step4, step5, step6, step7,
-               in8, in9, in10, in11, in12, in13, in14, in15);
-  ST_SH8(step0, step1, step2, step3, step4, step5, step6, step7,
-         (output + 8 * 8), 8);
-  ST_SH8(in8, in9, in10, in11, in12, in13, in14, in15, (output + 16 * 8), 8);
-}
-
-static void fdct8x32_1d_row_even_4x(int16_t *input, int16_t *interm_ptr,
-                                    int16_t *out) {
-  v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
-  v8i16 in8, in9, in10, in11, in12, in13, in14, in15;
-  v8i16 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
-  v4i32 vec0_l, vec1_l, vec2_l, vec3_l, vec4_l, vec5_l, vec6_l, vec7_l;
-  v4i32 vec0_r, vec1_r, vec2_r, vec3_r, vec4_r, vec5_r, vec6_r, vec7_r;
-  v4i32 tmp0_w, tmp1_w, tmp2_w, tmp3_w;
-
-  /* fdct32 even */
-  /* stage 2 */
-  LD_SH8(input, 8, in0, in1, in2, in3, in4, in5, in6, in7);
-  LD_SH8(input + 64, 8, in8, in9, in10, in11, in12, in13, in14, in15);
-
-  BUTTERFLY_16(in0, in1, in2, in3, in4, in5, in6, in7,
-               in8, in9, in10, in11, in12, in13, in14, in15,
-               vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7,
-               in8, in9, in10, in11, in12, in13, in14, in15);
-  ST_SH8(vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, interm_ptr, 8);
-  ST_SH8(in8, in9, in10, in11, in12, in13, in14, in15, interm_ptr + 64, 8);
-
-  /* Stage 3 */
-  UNPCK_SH_SW(vec0, vec0_l, vec0_r);
-  UNPCK_SH_SW(vec1, vec1_l, vec1_r);
-  UNPCK_SH_SW(vec2, vec2_l, vec2_r);
-  UNPCK_SH_SW(vec3, vec3_l, vec3_r);
-  UNPCK_SH_SW(vec4, vec4_l, vec4_r);
-  UNPCK_SH_SW(vec5, vec5_l, vec5_r);
-  UNPCK_SH_SW(vec6, vec6_l, vec6_r);
-  UNPCK_SH_SW(vec7, vec7_l, vec7_r);
-  ADD4(vec0_r, vec7_r, vec1_r, vec6_r, vec2_r, vec5_r, vec3_r, vec4_r,
-       tmp0_w, tmp1_w, tmp2_w, tmp3_w);
-  BUTTERFLY_4(tmp0_w, tmp1_w, tmp2_w, tmp3_w, vec4_r, vec6_r, vec7_r, vec5_r);
-  ADD4(vec0_l, vec7_l, vec1_l, vec6_l, vec2_l, vec5_l, vec3_l, vec4_l,
-       vec0_r, vec1_r, vec2_r, vec3_r);
-
-  tmp3_w = vec0_r + vec3_r;
-  vec0_r = vec0_r - vec3_r;
-  vec3_r = vec1_r + vec2_r;
-  vec1_r = vec1_r - vec2_r;
-
-  DOTP_CONST_PAIR_W(vec4_r, vec6_r, tmp3_w, vec3_r, cospi_16_64,
-                    cospi_16_64, vec4_r, tmp3_w, vec6_r, vec3_r);
-  FDCT32_POSTPROC_NEG_W(vec4_r);
-  FDCT32_POSTPROC_NEG_W(tmp3_w);
-  FDCT32_POSTPROC_NEG_W(vec6_r);
-  FDCT32_POSTPROC_NEG_W(vec3_r);
-  PCKEV_H2_SH(vec4_r, tmp3_w, vec6_r, vec3_r, vec4, vec5);
-  ST_SH2(vec5, vec4, out, 8);
-
-  DOTP_CONST_PAIR_W(vec5_r, vec7_r, vec0_r, vec1_r, cospi_24_64,
-                    cospi_8_64, vec4_r, tmp3_w, vec6_r, vec3_r);
-  FDCT32_POSTPROC_NEG_W(vec4_r);
-  FDCT32_POSTPROC_NEG_W(tmp3_w);
-  FDCT32_POSTPROC_NEG_W(vec6_r);
-  FDCT32_POSTPROC_NEG_W(vec3_r);
-  PCKEV_H2_SH(vec4_r, tmp3_w, vec6_r, vec3_r, vec4, vec5);
-  ST_SH2(vec5, vec4, out + 16, 8);
-
-  LD_SH8(interm_ptr, 8, vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7);
-  SUB4(vec3, vec4, vec2, vec5, vec1, vec6, vec0, vec7, vec4, vec5, vec6, vec7);
-  DOTP_CONST_PAIR(vec6, vec5, cospi_16_64, cospi_16_64, vec5, vec6);
-  ADD2(vec4, vec5, vec7, vec6, vec0, vec1);
-  DOTP_CONST_PAIR(vec1, vec0, cospi_28_64, cospi_4_64, in5, in4);
-  FDCT_POSTPROC_2V_NEG_H(in4, in5);
-  ST_SH(in4, out + 32);
-  ST_SH(in5, out + 56);
-
-  SUB2(vec4, vec5, vec7, vec6, vec4, vec7);
-  DOTP_CONST_PAIR(vec7, vec4, cospi_12_64, cospi_20_64, in5, in4);
-  FDCT_POSTPROC_2V_NEG_H(in4, in5);
-  ST_SH(in4, out + 40);
-  ST_SH(in5, out + 48);
-
-  LD_SH8(interm_ptr + 64, 8, in8, in9, in10, in11, in12, in13, in14, in15);
-  DOTP_CONST_PAIR(in13, in10, cospi_16_64, cospi_16_64, vec2, vec5);
-  DOTP_CONST_PAIR(in12, in11, cospi_16_64, cospi_16_64, vec3, vec4);
-  ADD4(in8, vec3, in9, vec2, in14, vec5, in15, vec4, in0, vec1, vec6, in2);
-  DOTP_CONST_PAIR(vec6, vec1, cospi_24_64, cospi_8_64, in1, in3);
-  ADD2(in0, in1, in2, in3, vec0, vec7);
-  DOTP_CONST_PAIR(vec7, vec0, cospi_30_64, cospi_2_64, in5, in4);
-  FDCT_POSTPROC_2V_NEG_H(in4, in5);
-  ST_SH(in4, out + 64);
-  ST_SH(in5, out + 120);
-
-  SUB2(in0, in1, in2, in3, in0, in2);
-  DOTP_CONST_PAIR(in2, in0, cospi_14_64, cospi_18_64, in5, in4);
-  FDCT_POSTPROC_2V_NEG_H(in4, in5);
-  ST_SH(in4, out + 72);
-  ST_SH(in5, out + 112);
-
-  SUB2(in9, vec2, in14, vec5, vec2, vec5);
-  DOTP_CONST_PAIR((-vec2), vec5, cospi_24_64, cospi_8_64, in2, in1);
-  SUB4(in8, vec3, in15, vec4, in3, in2, in0, in1, in3, in0, vec2, vec5);
-  DOTP_CONST_PAIR(vec5, vec2, cospi_22_64, cospi_10_64, in5, in4);
-  FDCT_POSTPROC_2V_NEG_H(in4, in5);
-  ST_SH(in4, out + 80);
-  ST_SH(in5, out + 104);
-
-  ADD2(in3, in2, in0, in1, vec3, vec4);
-  DOTP_CONST_PAIR(vec4, vec3, cospi_6_64, cospi_26_64, in4, in5);
-  FDCT_POSTPROC_2V_NEG_H(in4, in5);
-  ST_SH(in4, out + 96);
-  ST_SH(in5, out + 88);
-}
-
-static void fdct8x32_1d_row_even(int16_t *temp, int16_t *out) {
-  v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
-  v8i16 in8, in9, in10, in11, in12, in13, in14, in15;
-  v8i16 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, temp0, temp1;
-
-  /* fdct32 even */
-  /* stage 2 */
-  LD_SH8(temp, 8, in0, in1, in2, in3, in4, in5, in6, in7);
-  LD_SH8(temp + 64, 8, in8, in9, in10, in11, in12, in13, in14, in15);
-
-  BUTTERFLY_16(in0, in1, in2, in3, in4, in5, in6, in7,
-               in8, in9, in10, in11, in12, in13, in14, in15,
-               vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7,
-               in8, in9, in10, in11, in12, in13, in14, in15);
-
-  /* Stage 3 */
-  ADD4(vec0, vec7, vec1, vec6, vec2, vec5, vec3, vec4, in0, in1, in2, in3);
-  BUTTERFLY_4(in0, in1, in2, in3, temp0, in4, in1, in0);
-  DOTP_CONST_PAIR(temp0, in4, cospi_16_64, cospi_16_64, temp1, temp0);
-  FDCT_POSTPROC_2V_NEG_H(temp0, temp1);
-  ST_SH(temp0, out);
-  ST_SH(temp1, out + 8);
-
-  DOTP_CONST_PAIR(in0, in1, cospi_24_64, cospi_8_64, temp1, temp0);
-  FDCT_POSTPROC_2V_NEG_H(temp0, temp1);
-  ST_SH(temp0, out + 16);
-  ST_SH(temp1, out + 24);
-
-  SUB4(vec3, vec4, vec2, vec5, vec1, vec6, vec0, vec7, vec4, vec5, vec6, vec7);
-  DOTP_CONST_PAIR(vec6, vec5, cospi_16_64, cospi_16_64, vec5, vec6);
-  ADD2(vec4, vec5, vec7, vec6, vec0, vec1);
-  DOTP_CONST_PAIR(vec1, vec0, cospi_28_64, cospi_4_64, temp1, temp0);
-  FDCT_POSTPROC_2V_NEG_H(temp0, temp1);
-  ST_SH(temp0, out + 32);
-  ST_SH(temp1, out + 56);
-
-  SUB2(vec4, vec5, vec7, vec6, vec4, vec7);
-  DOTP_CONST_PAIR(vec7, vec4, cospi_12_64, cospi_20_64, temp1, temp0);
-  FDCT_POSTPROC_2V_NEG_H(temp0, temp1);
-  ST_SH(temp0, out + 40);
-  ST_SH(temp1, out + 48);
-
-  DOTP_CONST_PAIR(in13, in10, cospi_16_64, cospi_16_64, vec2, vec5);
-  DOTP_CONST_PAIR(in12, in11, cospi_16_64, cospi_16_64, vec3, vec4);
-  ADD4(in8, vec3, in9, vec2, in14, vec5, in15, vec4, in0, vec1, vec6, in2);
-  DOTP_CONST_PAIR(vec6, vec1, cospi_24_64, cospi_8_64, in1, in3);
-  ADD2(in0, in1, in2, in3, vec0, vec7);
-  DOTP_CONST_PAIR(vec7, vec0, cospi_30_64, cospi_2_64, temp1, temp0);
-  FDCT_POSTPROC_2V_NEG_H(temp0, temp1);
-  ST_SH(temp0, out + 64);
-  ST_SH(temp1, out + 120);
-
-  SUB2(in0, in1, in2, in3, in0, in2);
-  DOTP_CONST_PAIR(in2, in0, cospi_14_64, cospi_18_64, temp1, temp0);
-  FDCT_POSTPROC_2V_NEG_H(temp0, temp1);
-  ST_SH(temp0, out + 72);
-  ST_SH(temp1, out + 112);
-
-  SUB2(in9, vec2, in14, vec5, vec2, vec5);
-  DOTP_CONST_PAIR((-vec2), vec5, cospi_24_64, cospi_8_64, in2, in1);
-  SUB4(in8, vec3, in15, vec4, in3, in2, in0, in1, in3, in0, vec2, vec5)
-  DOTP_CONST_PAIR(vec5, vec2, cospi_22_64, cospi_10_64, temp1, temp0);
-  FDCT_POSTPROC_2V_NEG_H(temp0, temp1);
-  ST_SH(temp0, out + 80);
-  ST_SH(temp1, out + 104);
-
-  ADD2(in3, in2, in0, in1, vec3, vec4);
-  DOTP_CONST_PAIR(vec4, vec3, cospi_6_64, cospi_26_64, temp0, temp1);
-  FDCT_POSTPROC_2V_NEG_H(temp0, temp1);
-  ST_SH(temp0, out + 96);
-  ST_SH(temp1, out + 88);
-}
-
-static void fdct8x32_1d_row_odd(int16_t *temp, int16_t *interm_ptr,
-                                int16_t *out) {
-  v8i16 in16, in17, in18, in19, in20, in21, in22, in23;
-  v8i16 in24, in25, in26, in27, in28, in29, in30, in31, vec4, vec5;
-
-  in20 = LD_SH(temp + 32);
-  in21 = LD_SH(temp + 40);
-  in26 = LD_SH(temp + 80);
-  in27 = LD_SH(temp + 88);
-
-  DOTP_CONST_PAIR(in27, in20, cospi_16_64, cospi_16_64, in20, in27);
-  DOTP_CONST_PAIR(in26, in21, cospi_16_64, cospi_16_64, in21, in26);
-
-  in18 = LD_SH(temp + 16);
-  in19 = LD_SH(temp + 24);
-  in28 = LD_SH(temp + 96);
-  in29 = LD_SH(temp + 104);
-
-  vec4 = in19 - in20;
-  ST_SH(vec4, interm_ptr + 32);
-  vec4 = in18 - in21;
-  ST_SH(vec4, interm_ptr + 88);
-  vec4 = in28 - in27;
-  ST_SH(vec4, interm_ptr + 56);
-  vec4 = in29 - in26;
-  ST_SH(vec4, interm_ptr + 64);
-
-  ADD4(in18, in21, in19, in20, in28, in27, in29, in26, in21, in20, in27, in26);
-
-  in22 = LD_SH(temp + 48);
-  in23 = LD_SH(temp + 56);
-  in24 = LD_SH(temp + 64);
-  in25 = LD_SH(temp + 72);
-
-  DOTP_CONST_PAIR(in25, in22, cospi_16_64, cospi_16_64, in22, in25);
-  DOTP_CONST_PAIR(in24, in23, cospi_16_64, cospi_16_64, in23, in24);
-
-  in16 = LD_SH(temp);
-  in17 = LD_SH(temp + 8);
-  in30 = LD_SH(temp + 112);
-  in31 = LD_SH(temp + 120);
-
-  vec4 = in17 - in22;
-  ST_SH(vec4, interm_ptr + 40);
-  vec4 = in30 - in25;
-  ST_SH(vec4, interm_ptr + 48);
-  vec4 = in31 - in24;
-  ST_SH(vec4, interm_ptr + 72);
-  vec4 = in16 - in23;
-  ST_SH(vec4, interm_ptr + 80);
-
-  ADD4(in16, in23, in17, in22, in30, in25, in31, in24, in16, in17, in30, in31);
-  DOTP_CONST_PAIR(in26, in21, cospi_24_64, cospi_8_64, in18, in29);
-  DOTP_CONST_PAIR(in27, in20, cospi_24_64, cospi_8_64, in19, in28);
-
-  ADD4(in16, in19, in17, in18, in30, in29, in31, in28, in27, in22, in21, in25);
-  DOTP_CONST_PAIR(in21, in22, cospi_28_64, cospi_4_64, in26, in24);
-  ADD2(in27, in26, in25, in24, in23, in20);
-
-  DOTP_CONST_PAIR(in20, in23, cospi_31_64, cospi_1_64, vec4, vec5);
-  FDCT_POSTPROC_2V_NEG_H(vec5, vec4);
-  ST_SH(vec5, out);
-  ST_SH(vec4, out + 120);
-
-  SUB2(in27, in26, in25, in24, in22, in21);
-
-  DOTP_CONST_PAIR(in21, in22, cospi_15_64, cospi_17_64, vec5, vec4);
-  FDCT_POSTPROC_2V_NEG_H(vec5, vec4);
-  ST_SH(vec5, out + 112);
-  ST_SH(vec4, out + 8);
-
-  SUB4(in17, in18, in16, in19, in31, in28, in30, in29, in23, in26, in24, in20);
-  DOTP_CONST_PAIR((-in23), in20, cospi_28_64, cospi_4_64, in27, in25);
-  SUB2(in26, in27, in24, in25, in23, in20);
-
-  DOTP_CONST_PAIR(in20, in23, cospi_23_64, cospi_9_64, vec4, vec5);
-  FDCT_POSTPROC_2V_NEG_H(vec5, vec4);
-  ST_SH(vec4, out + 16);
-  ST_SH(vec5, out + 104);
-
-  ADD2(in26, in27, in24, in25, in22, in21);
-  DOTP_CONST_PAIR(in21, in22, cospi_7_64, cospi_25_64, vec4, vec5);
-  FDCT_POSTPROC_2V_NEG_H(vec5, vec4);
-  ST_SH(vec4, out + 24);
-  ST_SH(vec5, out + 96);
-
-  in20 = LD_SH(interm_ptr + 32);
-  in21 = LD_SH(interm_ptr + 88);
-  in27 = LD_SH(interm_ptr + 56);
-  in26 = LD_SH(interm_ptr + 64);
-
-  in16 = in20;
-  in17 = in21;
-  DOTP_CONST_PAIR(-in16, in27, cospi_24_64, cospi_8_64, in20, in27);
-  DOTP_CONST_PAIR(-in17, in26, cospi_24_64, cospi_8_64, in21, in26);
-
-  in22 = LD_SH(interm_ptr + 40);
-  in25 = LD_SH(interm_ptr + 48);
-  in24 = LD_SH(interm_ptr + 72);
-  in23 = LD_SH(interm_ptr + 80);
-
-  SUB4(in23, in20, in22, in21, in25, in26, in24, in27, in28, in17, in18, in31);
-  DOTP_CONST_PAIR(in18, in17, cospi_12_64, cospi_20_64, in29, in30);
-  ADD2(in28, in29, in31, in30, in16, in19);
-  DOTP_CONST_PAIR(in19, in16, cospi_27_64, cospi_5_64, vec5, vec4);
-  FDCT_POSTPROC_2V_NEG_H(vec5, vec4);
-  ST_SH(vec5, out + 32);
-  ST_SH(vec4, out + 88);
-
-  SUB2(in28, in29, in31, in30, in17, in18);
-  DOTP_CONST_PAIR(in18, in17, cospi_11_64, cospi_21_64, vec5, vec4);
-  FDCT_POSTPROC_2V_NEG_H(vec5, vec4);
-  ST_SH(vec5, out + 40);
-  ST_SH(vec4, out + 80);
-
-  ADD4(in22, in21, in23, in20, in24, in27, in25, in26, in16, in29, in30, in19);
-  DOTP_CONST_PAIR(-in16, in19, cospi_12_64, cospi_20_64, in28, in31);
-  SUB2(in29, in28, in30, in31, in16, in19);
-
-  DOTP_CONST_PAIR(in19, in16, cospi_19_64, cospi_13_64, vec5, vec4);
-  FDCT_POSTPROC_2V_NEG_H(vec5, vec4);
-  ST_SH(vec5, out + 72);
-  ST_SH(vec4, out + 48);
-
-  ADD2(in29, in28, in30, in31, in17, in18);
-
-  DOTP_CONST_PAIR(in18, in17, cospi_3_64, cospi_29_64, vec5, vec4);
-  FDCT_POSTPROC_2V_NEG_H(vec5, vec4);
-  ST_SH(vec4, out + 56);
-  ST_SH(vec5, out + 64);
-}
-
-static void fdct8x32_1d_row_transpose_store(int16_t *temp, int16_t *output) {
-  v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
-  v8i16 in0_1, in1_1, in2_1, in3_1, in4_1, in5_1, in6_1, in7_1;
-
-  /* 1st set */
-  in0 = LD_SH(temp);
-  in4 = LD_SH(temp + 32);
-  in2 = LD_SH(temp + 64);
-  in6 = LD_SH(temp + 96);
-  in1 = LD_SH(temp + 128);
-  in7 = LD_SH(temp + 152);
-  in3 = LD_SH(temp + 192);
-  in5 = LD_SH(temp + 216);
-
-  TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7,
-                     in0, in1, in2, in3, in4, in5, in6, in7);
-
-  /* 2nd set */
-  in0_1 = LD_SH(temp + 16);
-  in1_1 = LD_SH(temp + 232);
-  in2_1 = LD_SH(temp + 80);
-  in3_1 = LD_SH(temp + 168);
-  in4_1 = LD_SH(temp + 48);
-  in5_1 = LD_SH(temp + 176);
-  in6_1 = LD_SH(temp + 112);
-  in7_1 = LD_SH(temp + 240);
-
-  ST_SH8(in0, in1, in2, in3, in4, in5, in6, in7, output, 32);
-  TRANSPOSE8x8_SH_SH(in0_1, in1_1, in2_1, in3_1, in4_1, in5_1, in6_1, in7_1,
-                     in0_1, in1_1, in2_1, in3_1, in4_1, in5_1, in6_1, in7_1);
-
-  /* 3rd set */
-  in0 = LD_SH(temp + 8);
-  in1 = LD_SH(temp + 136);
-  in2 = LD_SH(temp + 72);
-  in3 = LD_SH(temp + 200);
-  in4 = LD_SH(temp + 40);
-  in5 = LD_SH(temp + 208);
-  in6 = LD_SH(temp + 104);
-  in7 = LD_SH(temp + 144);
-
-  ST_SH8(in0_1, in1_1, in2_1, in3_1, in4_1, in5_1, in6_1, in7_1,
-         output + 8, 32);
-  TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7,
-                     in0, in1, in2, in3, in4, in5, in6, in7);
-  ST_SH8(in0, in1, in2, in3, in4, in5, in6, in7, output + 16, 32);
-
-  /* 4th set */
-  in0_1 = LD_SH(temp + 24);
-  in1_1 = LD_SH(temp + 224);
-  in2_1 = LD_SH(temp + 88);
-  in3_1 = LD_SH(temp + 160);
-  in4_1 = LD_SH(temp + 56);
-  in5_1 = LD_SH(temp + 184);
-  in6_1 = LD_SH(temp + 120);
-  in7_1 = LD_SH(temp + 248);
-
-  TRANSPOSE8x8_SH_SH(in0_1, in1_1, in2_1, in3_1, in4_1, in5_1, in6_1, in7_1,
-                     in0_1, in1_1, in2_1, in3_1, in4_1, in5_1, in6_1, in7_1);
-  ST_SH8(in0_1, in1_1, in2_1, in3_1, in4_1, in5_1, in6_1, in7_1,
-         output + 24, 32);
-}
-
-static void fdct32x8_1d_row(int16_t *temp, int16_t *temp_buf,
-                            int16_t *output) {
-  fdct8x32_1d_row_load_butterfly(temp, temp_buf);
-  fdct8x32_1d_row_even(temp_buf, temp_buf);
-  fdct8x32_1d_row_odd(temp_buf + 128, temp, temp_buf + 128);
-  fdct8x32_1d_row_transpose_store(temp_buf, output);
-}
-
-static void fdct32x8_1d_row_4x(int16_t *tmp_buf_big, int16_t *tmp_buf,
-                               int16_t *output) {
-  fdct8x32_1d_row_load_butterfly(tmp_buf_big, tmp_buf);
-  fdct8x32_1d_row_even_4x(tmp_buf, tmp_buf_big, tmp_buf);
-  fdct8x32_1d_row_odd(tmp_buf + 128, tmp_buf_big, tmp_buf + 128);
-  fdct8x32_1d_row_transpose_store(tmp_buf, output);
-}
-
-void vp9_fdct32x32_msa(const int16_t *input, int16_t *output,
-                       int32_t src_stride) {
-  int32_t i;
-  DECLARE_ALIGNED(32, int16_t, tmp_buf_big[1024]);
-  DECLARE_ALIGNED(32, int16_t, tmp_buf[256]);
-
-  /* column transform */
-  for (i = 0; i < 4; ++i) {
-    fdct8x32_1d_column(input + (8 * i), src_stride, tmp_buf,
-                       tmp_buf_big + (8 * i));
-  }
-
-  /* row transform */
-  fdct32x8_1d_row_4x(tmp_buf_big, tmp_buf, output);
-
-  /* row transform */
-  for (i = 1; i < 4; ++i) {
-    fdct32x8_1d_row(tmp_buf_big + (i * 256), tmp_buf, output + (i * 256));
-  }
-}
-
 void vp9_fdct32x32_1_msa(const int16_t *input, int16_t *out, int32_t stride) {
   out[1] = 0;
 
@@ -718,239 +31,3 @@ void vp9_fdct32x32_1_msa(const int16_t *input, int16_t *out, int32_t stride) {
   out[0] += LD_HADD(input + 32 * 24 + 24, stride);
   out[0] >>= 3;
 }
-
-static void fdct8x32_1d_row_even_rd(int16_t *temp, int16_t *out) {
-  v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
-  v8i16 in8, in9, in10, in11, in12, in13, in14, in15;
-  v8i16 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, temp0, temp1;
-
-  /* fdct32 even */
-  /* stage 2 */
-  LD_SH8(temp, 8, in0, in1, in2, in3, in4, in5, in6, in7);
-  LD_SH8(temp + 64, 8, in8, in9, in10, in11, in12, in13, in14, in15);
-
-  BUTTERFLY_16(in0, in1, in2, in3, in4, in5, in6, in7,
-               in8, in9, in10, in11, in12, in13, in14, in15,
-               vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7,
-               in8, in9, in10, in11, in12, in13, in14, in15);
-  FDCT_POSTPROC_2V_NEG_H(vec0, vec1);
-  FDCT_POSTPROC_2V_NEG_H(vec2, vec3);
-  FDCT_POSTPROC_2V_NEG_H(vec4, vec5);
-  FDCT_POSTPROC_2V_NEG_H(vec6, vec7);
-  FDCT_POSTPROC_2V_NEG_H(in8, in9);
-  FDCT_POSTPROC_2V_NEG_H(in10, in11);
-  FDCT_POSTPROC_2V_NEG_H(in12, in13);
-  FDCT_POSTPROC_2V_NEG_H(in14, in15);
-
-  /* Stage 3 */
-  ADD4(vec0, vec7, vec1, vec6, vec2, vec5, vec3, vec4, in0, in1, in2, in3);
-
-  temp0 = in0 + in3;
-  in0 = in0 - in3;
-  in3 = in1 + in2;
-  in1 = in1 - in2;
-
-  DOTP_CONST_PAIR(temp0, in3, cospi_16_64, cospi_16_64, temp1, temp0);
-  ST_SH(temp0, out);
-  ST_SH(temp1, out + 8);
-
-  DOTP_CONST_PAIR(in0, in1, cospi_24_64, cospi_8_64, temp1, temp0);
-  ST_SH(temp0, out + 16);
-  ST_SH(temp1, out + 24);
-
-  SUB4(vec3, vec4, vec2, vec5, vec1, vec6, vec0, vec7, vec4, vec5, vec6, vec7);
-  DOTP_CONST_PAIR(vec6, vec5, cospi_16_64, cospi_16_64, vec5, vec6);
-  ADD2(vec4, vec5, vec7, vec6, vec0, vec1);
-  DOTP_CONST_PAIR(vec1, vec0, cospi_28_64, cospi_4_64, temp1, temp0);
-  ST_SH(temp0, out + 32);
-  ST_SH(temp1, out + 56);
-
-  SUB2(vec4, vec5, vec7, vec6, vec4, vec7);
-  DOTP_CONST_PAIR(vec7, vec4, cospi_12_64, cospi_20_64, temp1, temp0);
-  ST_SH(temp0, out + 40);
-  ST_SH(temp1, out + 48);
-
-  DOTP_CONST_PAIR(in13, in10, cospi_16_64, cospi_16_64, vec2, vec5);
-  DOTP_CONST_PAIR(in12, in11, cospi_16_64, cospi_16_64, vec3, vec4);
-  ADD4(in8, vec3, in9, vec2, in14, vec5, in15, vec4, in0, vec1, vec6, in2);
-  DOTP_CONST_PAIR(vec6, vec1, cospi_24_64, cospi_8_64, in1, in3);
-  ADD2(in0, in1, in2, in3, vec0, vec7);
-  DOTP_CONST_PAIR(vec7, vec0, cospi_30_64, cospi_2_64, temp1, temp0);
-  ST_SH(temp0, out + 64);
-  ST_SH(temp1, out + 120);
-
-  SUB2(in0, in1, in2, in3, in0, in2);
-  DOTP_CONST_PAIR(in2, in0, cospi_14_64, cospi_18_64, temp1, temp0);
-  ST_SH(temp0, out + 72);
-  ST_SH(temp1, out + 112);
-
-  SUB2(in9, vec2, in14, vec5, vec2, vec5);
-  DOTP_CONST_PAIR((-vec2), vec5, cospi_24_64, cospi_8_64, in2, in1);
-  SUB4(in8, vec3, in15, vec4, in3, in2, in0, in1, in3, in0, vec2, vec5);
-  DOTP_CONST_PAIR(vec5, vec2, cospi_22_64, cospi_10_64, temp1, temp0);
-  ST_SH(temp0, out + 80);
-  ST_SH(temp1, out + 104);
-
-  ADD2(in3, in2, in0, in1, vec3, vec4);
-  DOTP_CONST_PAIR(vec4, vec3, cospi_6_64, cospi_26_64, temp0, temp1);
-  ST_SH(temp0, out + 96);
-  ST_SH(temp1, out + 88);
-}
-
-static void fdct8x32_1d_row_odd_rd(int16_t *temp, int16_t *interm_ptr,
-                                   int16_t *out) {
-  v8i16 in16, in17, in18, in19, in20, in21, in22, in23;
-  v8i16 in24, in25, in26, in27, in28, in29, in30, in31;
-  v8i16 vec4, vec5;
-
-  in20 = LD_SH(temp + 32);
-  in21 = LD_SH(temp + 40);
-  in26 = LD_SH(temp + 80);
-  in27 = LD_SH(temp + 88);
-
-  DOTP_CONST_PAIR(in27, in20, cospi_16_64, cospi_16_64, in20, in27);
-  DOTP_CONST_PAIR(in26, in21, cospi_16_64, cospi_16_64, in21, in26);
-
-  FDCT_POSTPROC_2V_NEG_H(in20, in21);
-  FDCT_POSTPROC_2V_NEG_H(in26, in27);
-
-  in18 = LD_SH(temp + 16);
-  in19 = LD_SH(temp + 24);
-  in28 = LD_SH(temp + 96);
-  in29 = LD_SH(temp + 104);
-
-  FDCT_POSTPROC_2V_NEG_H(in18, in19);
-  FDCT_POSTPROC_2V_NEG_H(in28, in29);
-
-  vec4 = in19 - in20;
-  ST_SH(vec4, interm_ptr + 32);
-  vec4 = in18 - in21;
-  ST_SH(vec4, interm_ptr + 88);
-  vec4 = in29 - in26;
-  ST_SH(vec4, interm_ptr + 64);
-  vec4 = in28 - in27;
-  ST_SH(vec4, interm_ptr + 56);
-
-  ADD4(in18, in21, in19, in20, in28, in27, in29, in26, in21, in20, in27, in26);
-
-  in22 = LD_SH(temp + 48);
-  in23 = LD_SH(temp + 56);
-  in24 = LD_SH(temp + 64);
-  in25 = LD_SH(temp + 72);
-
-  DOTP_CONST_PAIR(in25, in22, cospi_16_64, cospi_16_64, in22, in25);
-  DOTP_CONST_PAIR(in24, in23, cospi_16_64, cospi_16_64, in23, in24);
-  FDCT_POSTPROC_2V_NEG_H(in22, in23);
-  FDCT_POSTPROC_2V_NEG_H(in24, in25);
-
-  in16 = LD_SH(temp);
-  in17 = LD_SH(temp + 8);
-  in30 = LD_SH(temp + 112);
-  in31 = LD_SH(temp + 120);
-
-  FDCT_POSTPROC_2V_NEG_H(in16, in17);
-  FDCT_POSTPROC_2V_NEG_H(in30, in31);
-
-  vec4 = in17 - in22;
-  ST_SH(vec4, interm_ptr + 40);
-  vec4 = in30 - in25;
-  ST_SH(vec4, interm_ptr + 48);
-  vec4 = in31 - in24;
-  ST_SH(vec4, interm_ptr + 72);
-  vec4 = in16 - in23;
-  ST_SH(vec4, interm_ptr + 80);
-
-  ADD4(in16, in23, in17, in22, in30, in25, in31, in24, in16, in17, in30, in31);
-  DOTP_CONST_PAIR(in26, in21, cospi_24_64, cospi_8_64, in18, in29);
-  DOTP_CONST_PAIR(in27, in20, cospi_24_64, cospi_8_64, in19, in28);
-  ADD4(in16, in19, in17, in18, in30, in29, in31, in28, in27, in22, in21, in25);
-  DOTP_CONST_PAIR(in21, in22, cospi_28_64, cospi_4_64, in26, in24);
-  ADD2(in27, in26, in25, in24, in23, in20);
-  DOTP_CONST_PAIR(in20, in23, cospi_31_64, cospi_1_64, vec4, vec5);
-  ST_SH(vec5, out);
-  ST_SH(vec4, out + 120);
-
-  SUB2(in27, in26, in25, in24, in22, in21);
-  DOTP_CONST_PAIR(in21, in22, cospi_15_64, cospi_17_64, vec5, vec4);
-  ST_SH(vec5, out + 112);
-  ST_SH(vec4, out + 8);
-
-  SUB4(in17, in18, in16, in19, in31, in28, in30, in29, in23, in26, in24, in20);
-  DOTP_CONST_PAIR((-in23), in20, cospi_28_64, cospi_4_64, in27, in25);
-  SUB2(in26, in27, in24, in25, in23, in20);
-  DOTP_CONST_PAIR(in20, in23, cospi_23_64, cospi_9_64, vec4, vec5);
-  ST_SH(vec4, out + 16);
-  ST_SH(vec5, out + 104);
-
-  ADD2(in26, in27, in24, in25, in22, in21);
-  DOTP_CONST_PAIR(in21, in22, cospi_7_64, cospi_25_64, vec4, vec5);
-  ST_SH(vec4, out + 24);
-  ST_SH(vec5, out + 96);
-
-  in20 = LD_SH(interm_ptr + 32);
-  in21 = LD_SH(interm_ptr + 88);
-  in27 = LD_SH(interm_ptr + 56);
-  in26 = LD_SH(interm_ptr + 64);
-
-  in16 = in20;
-  in17 = in21;
-  DOTP_CONST_PAIR(-in16, in27, cospi_24_64, cospi_8_64, in20, in27);
-  DOTP_CONST_PAIR(-in17, in26, cospi_24_64, cospi_8_64, in21, in26);
-
-  in22 = LD_SH(interm_ptr + 40);
-  in25 = LD_SH(interm_ptr + 48);
-  in24 = LD_SH(interm_ptr + 72);
-  in23 = LD_SH(interm_ptr + 80);
-
-  SUB4(in23, in20, in22, in21, in25, in26, in24, in27, in28, in17, in18, in31);
-  DOTP_CONST_PAIR(in18, in17, cospi_12_64, cospi_20_64, in29, in30);
-  in16 = in28 + in29;
-  in19 = in31 + in30;
-  DOTP_CONST_PAIR(in19, in16, cospi_27_64, cospi_5_64, vec5, vec4);
-  ST_SH(vec5, out + 32);
-  ST_SH(vec4, out + 88);
-
-  SUB2(in28, in29, in31, in30, in17, in18);
-  DOTP_CONST_PAIR(in18, in17, cospi_11_64, cospi_21_64, vec5, vec4);
-  ST_SH(vec5, out + 40);
-  ST_SH(vec4, out + 80);
-
-  ADD4(in22, in21, in23, in20, in24, in27, in25, in26, in16, in29, in30, in19);
-  DOTP_CONST_PAIR(-in16, in19, cospi_12_64, cospi_20_64, in28, in31);
-  SUB2(in29, in28, in30, in31, in16, in19);
-  DOTP_CONST_PAIR(in19, in16, cospi_19_64, cospi_13_64, vec5, vec4);
-  ST_SH(vec5, out + 72);
-  ST_SH(vec4, out + 48);
-
-  ADD2(in29, in28, in30, in31, in17, in18);
-  DOTP_CONST_PAIR(in18, in17, cospi_3_64, cospi_29_64, vec5, vec4);
-  ST_SH(vec4, out + 56);
-  ST_SH(vec5, out + 64);
-}
-
-static void fdct32x8_1d_row_rd(int16_t *tmp_buf_big, int16_t *tmp_buf,
-                               int16_t *output) {
-  fdct8x32_1d_row_load_butterfly(tmp_buf_big, tmp_buf);
-  fdct8x32_1d_row_even_rd(tmp_buf, tmp_buf);
-  fdct8x32_1d_row_odd_rd((tmp_buf + 128), tmp_buf_big, (tmp_buf + 128));
-  fdct8x32_1d_row_transpose_store(tmp_buf, output);
-}
-
-void vp9_fdct32x32_rd_msa(const int16_t *input, int16_t *out,
-                          int32_t src_stride) {
-  int32_t i;
-  DECLARE_ALIGNED(32, int16_t, tmp_buf_big[1024]);
-  DECLARE_ALIGNED(32, int16_t, tmp_buf[256]);
-
-  /* column transform */
-  for (i = 0; i < 4; ++i) {
-    fdct8x32_1d_column(input + (8 * i), src_stride, &tmp_buf[0],
-                       &tmp_buf_big[0] + (8 * i));
-  }
-
-  /* row transform */
-  for (i = 0; i < 4; ++i) {
-    fdct32x8_1d_row_rd(&tmp_buf_big[0] + (8 * i * 32), &tmp_buf[0],
-                       out + (8 * i * 32));
-  }
-}
diff --git a/vp9/encoder/mips/msa/vp9_fdct_msa.h b/vp9/encoder/mips/msa/vp9_fdct_msa.h
index 425ba9db6..504d36154 100644
--- a/vp9/encoder/mips/msa/vp9_fdct_msa.h
+++ b/vp9/encoder/mips/msa/vp9_fdct_msa.h
@@ -96,22 +96,6 @@
   HADD_SW_S32(vec_w_m);                                               \
 })
 
-#define FDCT_POSTPROC_2V_NEG_H(vec0, vec1) {      \
-  v8i16 tp0_m, tp1_m;                             \
-  v8i16 one_m = __msa_ldi_h(1);                   \
-                                                  \
-  tp0_m = __msa_clti_s_h(vec0, 0);                \
-  tp1_m = __msa_clti_s_h(vec1, 0);                \
-  vec0 += 1;                                      \
-  vec1 += 1;                                      \
-  tp0_m = one_m & tp0_m;                          \
-  tp1_m = one_m & tp1_m;                          \
-  vec0 += tp0_m;                                  \
-  vec1 += tp1_m;                                  \
-  vec0 >>= 2;                                     \
-  vec1 >>= 2;                                     \
-}
-
 #define VP9_FADST4(in0, in1, in2, in3, out0, out1, out2, out3) {  \
   v4i32 s0_m, s1_m, s2_m, s3_m, constant_m;                       \
   v4i32 in0_r_m, in1_r_m, in2_r_m, in3_r_m;                       \
@@ -145,67 +129,4 @@
   PCKEV_H4_SH(in0_r_m, in0_r_m, in1_r_m, in1_r_m, s2_m, s2_m,     \
               s3_m, s3_m, out0, out1, out2, out3);                \
 }
-
-#define FDCT32_POSTPROC_NEG_W(vec) {      \
-  v4i32 temp_m;                           \
-  v4i32 one_m = __msa_ldi_w(1);           \
-                                          \
-  temp_m = __msa_clti_s_w(vec, 0);        \
-  vec += 1;                               \
-  temp_m = one_m & temp_m;                \
-  vec += temp_m;                          \
-  vec >>= 2;                              \
-}
-
-#define FDCT32_POSTPROC_2V_POS_H(vec0, vec1) {      \
-  v8i16 tp0_m, tp1_m;                               \
-  v8i16 one = __msa_ldi_h(1);                       \
-                                                    \
-  tp0_m = __msa_clei_s_h(vec0, 0);                  \
-  tp1_m = __msa_clei_s_h(vec1, 0);                  \
-  tp0_m = (v8i16)__msa_xori_b((v16u8)tp0_m, 255);   \
-  tp1_m = (v8i16)__msa_xori_b((v16u8)tp1_m, 255);   \
-  vec0 += 1;                                        \
-  vec1 += 1;                                        \
-  tp0_m = one & tp0_m;                              \
-  tp1_m = one & tp1_m;                              \
-  vec0 += tp0_m;                                    \
-  vec1 += tp1_m;                                    \
-  vec0 >>= 2;                                       \
-  vec1 >>= 2;                                       \
-}
-
-#define DOTP_CONST_PAIR_W(reg0_left, reg1_left, reg0_right,      \
-                          reg1_right, const0, const1,            \
-                          out0, out1, out2, out3) {              \
-  v4i32 s0_m, s1_m, s2_m, s3_m, s4_m, s5_m, s6_m, s7_m;          \
-  v2i64 tp0_m, tp1_m, tp2_m, tp3_m;                              \
-  v4i32 k0_m = __msa_fill_w((int32_t) const0);                   \
-                                                                 \
-  s0_m = __msa_fill_w((int32_t) const1);                         \
-  k0_m = __msa_ilvev_w(s0_m, k0_m);                              \
-                                                                 \
-  ILVRL_W2_SW(-reg1_left, reg0_left, s1_m, s0_m);                \
-  ILVRL_W2_SW(reg0_left, reg1_left, s3_m, s2_m);                 \
-  ILVRL_W2_SW(-reg1_right, reg0_right, s5_m, s4_m);              \
-  ILVRL_W2_SW(reg0_right, reg1_right, s7_m, s6_m);               \
-                                                                 \
-  DOTP_SW2_SD(s0_m, s1_m, k0_m, k0_m, tp0_m, tp1_m);             \
-  DOTP_SW2_SD(s4_m, s5_m, k0_m, k0_m, tp2_m, tp3_m);             \
-  tp0_m = __msa_srari_d(tp0_m, DCT_CONST_BITS);                  \
-  tp1_m = __msa_srari_d(tp1_m, DCT_CONST_BITS);                  \
-  tp2_m = __msa_srari_d(tp2_m, DCT_CONST_BITS);                  \
-  tp3_m = __msa_srari_d(tp3_m, DCT_CONST_BITS);                  \
-  out0 = __msa_pckev_w((v4i32)tp0_m, (v4i32)tp1_m);              \
-  out1 = __msa_pckev_w((v4i32)tp2_m, (v4i32)tp3_m);              \
-                                                                 \
-  DOTP_SW2_SD(s2_m, s3_m, k0_m, k0_m, tp0_m, tp1_m);             \
-  DOTP_SW2_SD(s6_m, s7_m, k0_m, k0_m, tp2_m, tp3_m);             \
-  tp0_m = __msa_srari_d(tp0_m, DCT_CONST_BITS);                  \
-  tp1_m = __msa_srari_d(tp1_m, DCT_CONST_BITS);                  \
-  tp2_m = __msa_srari_d(tp2_m, DCT_CONST_BITS);                  \
-  tp3_m = __msa_srari_d(tp3_m, DCT_CONST_BITS);                  \
-  out2 = __msa_pckev_w((v4i32)tp0_m, (v4i32)tp1_m);              \
-  out3 = __msa_pckev_w((v4i32)tp2_m, (v4i32)tp3_m);              \
-}
 #endif  /* VP9_ENCODER_MIPS_MSA_VP9_FDCT_MSA_H_ */