Commit a2288d27 authored by Parag Salasakar's avatar Parag Salasakar

mips msa vp9 intra-pred optimization

intra pred - average improvement ~2x-3x

Change-Id: Ie3f7d6eded5ecb7ed7ee506ba8e4d98f93803b09
parent 78b434e8
......@@ -211,6 +211,14 @@ INTRA_PRED_TEST(NEON, TestIntraPred4, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, vp9_tm_predictor_4x4_neon)
#endif // HAVE_NEON
#if HAVE_MSA
INTRA_PRED_TEST(MSA, TestIntraPred4, vp9_dc_predictor_4x4_msa,
vp9_dc_left_predictor_4x4_msa, vp9_dc_top_predictor_4x4_msa,
vp9_dc_128_predictor_4x4_msa, vp9_v_predictor_4x4_msa,
vp9_h_predictor_4x4_msa, NULL, NULL, NULL, NULL, NULL,
NULL, vp9_tm_predictor_4x4_msa)
#endif // HAVE_MSA
// -----------------------------------------------------------------------------
// 8x8
......@@ -256,6 +264,14 @@ INTRA_PRED_TEST(NEON, TestIntraPred8, vp9_dc_predictor_8x8_neon,
#endif // HAVE_NEON
#if HAVE_MSA
INTRA_PRED_TEST(MSA, TestIntraPred8, vp9_dc_predictor_8x8_msa,
vp9_dc_left_predictor_8x8_msa, vp9_dc_top_predictor_8x8_msa,
vp9_dc_128_predictor_8x8_msa, vp9_v_predictor_8x8_msa,
vp9_h_predictor_8x8_msa, NULL, NULL, NULL, NULL, NULL,
NULL, vp9_tm_predictor_8x8_msa)
#endif // HAVE_MSA
// -----------------------------------------------------------------------------
// 16x16
......@@ -299,6 +315,14 @@ INTRA_PRED_TEST(NEON, TestIntraPred16, vp9_dc_predictor_16x16_neon,
vp9_tm_predictor_16x16_neon)
#endif // HAVE_NEON
#if HAVE_MSA
INTRA_PRED_TEST(MSA, TestIntraPred16, vp9_dc_predictor_16x16_msa,
vp9_dc_left_predictor_16x16_msa, vp9_dc_top_predictor_16x16_msa,
vp9_dc_128_predictor_16x16_msa, vp9_v_predictor_16x16_msa,
vp9_h_predictor_16x16_msa, NULL, NULL, NULL, NULL, NULL,
NULL, vp9_tm_predictor_16x16_msa)
#endif // HAVE_MSA
// -----------------------------------------------------------------------------
// 32x32
......@@ -337,4 +361,12 @@ INTRA_PRED_TEST(NEON, TestIntraPred32, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, vp9_tm_predictor_32x32_neon)
#endif // HAVE_NEON
#if HAVE_MSA
INTRA_PRED_TEST(MSA, TestIntraPred32, vp9_dc_predictor_32x32_msa,
vp9_dc_left_predictor_32x32_msa, vp9_dc_top_predictor_32x32_msa,
vp9_dc_128_predictor_32x32_msa, vp9_v_predictor_32x32_msa,
vp9_h_predictor_32x32_msa, NULL, NULL, NULL, NULL, NULL,
NULL, vp9_tm_predictor_32x32_msa)
#endif // HAVE_MSA
#include "test/test_libvpx.cc"
/*
* Copyright (c) 2015 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "./vp9_rtcd.h"
#include "vp9/common/mips/msa/vp9_macros_msa.h"
#define IPRED_SUBS_UH2_UH(in0, in1, out0, out1) { \
out0 = __msa_subs_u_h(out0, in0); \
out1 = __msa_subs_u_h(out1, in1); \
}
static void intra_predict_vert_4x4_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint32_t src_data;
src_data = LW(src);
SW4(src_data, src_data, src_data, src_data, dst, dst_stride);
}
static void intra_predict_vert_8x8_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint32_t row;
uint32_t src_data1, src_data2;
src_data1 = LW(src);
src_data2 = LW(src + 4);
for (row = 8; row--;) {
SW(src_data1, dst);
SW(src_data2, (dst + 4));
dst += dst_stride;
}
}
static void intra_predict_vert_16x16_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint32_t row;
v16u8 src0;
src0 = LD_UB(src);
for (row = 16; row--;) {
ST_UB(src0, dst);
dst += dst_stride;
}
}
static void intra_predict_vert_32x32_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint32_t row;
v16u8 src1, src2;
src1 = LD_UB(src);
src2 = LD_UB(src + 16);
for (row = 32; row--;) {
ST_UB2(src1, src2, dst, 16);
dst += dst_stride;
}
}
static void intra_predict_horiz_4x4_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint32_t out0, out1, out2, out3;
out0 = src[0] * 0x01010101;
out1 = src[1] * 0x01010101;
out2 = src[2] * 0x01010101;
out3 = src[3] * 0x01010101;
SW4(out0, out1, out2, out3, dst, dst_stride);
}
static void intra_predict_horiz_8x8_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint64_t out0, out1, out2, out3, out4, out5, out6, out7;
out0 = src[0] * 0x0101010101010101ull;
out1 = src[1] * 0x0101010101010101ull;
out2 = src[2] * 0x0101010101010101ull;
out3 = src[3] * 0x0101010101010101ull;
out4 = src[4] * 0x0101010101010101ull;
out5 = src[5] * 0x0101010101010101ull;
out6 = src[6] * 0x0101010101010101ull;
out7 = src[7] * 0x0101010101010101ull;
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
SD4(out4, out5, out6, out7, dst, dst_stride);
}
static void intra_predict_horiz_16x16_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint32_t row;
uint8_t inp0, inp1, inp2, inp3;
v16u8 src0, src1, src2, src3;
for (row = 4; row--;) {
inp0 = src[0];
inp1 = src[1];
inp2 = src[2];
inp3 = src[3];
src += 4;
src0 = (v16u8)__msa_fill_b(inp0);
src1 = (v16u8)__msa_fill_b(inp1);
src2 = (v16u8)__msa_fill_b(inp2);
src3 = (v16u8)__msa_fill_b(inp3);
ST_UB4(src0, src1, src2, src3, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void intra_predict_horiz_32x32_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint32_t row;
uint8_t inp0, inp1, inp2, inp3;
v16u8 src0, src1, src2, src3;
for (row = 8; row--;) {
inp0 = src[0];
inp1 = src[1];
inp2 = src[2];
inp3 = src[3];
src += 4;
src0 = (v16u8)__msa_fill_b(inp0);
src1 = (v16u8)__msa_fill_b(inp1);
src2 = (v16u8)__msa_fill_b(inp2);
src3 = (v16u8)__msa_fill_b(inp3);
ST_UB2(src0, src0, dst, 16);
dst += dst_stride;
ST_UB2(src1, src1, dst, 16);
dst += dst_stride;
ST_UB2(src2, src2, dst, 16);
dst += dst_stride;
ST_UB2(src3, src3, dst, 16);
dst += dst_stride;
}
}
static void intra_predict_dc_4x4_msa(const uint8_t *src_top,
const uint8_t *src_left,
uint8_t *dst, int32_t dst_stride) {
uint32_t val0, val1;
v16i8 store, src = { 0 };
v8u16 sum_h;
v4u32 sum_w;
v2u64 sum_d;
val0 = LW(src_top);
val1 = LW(src_left);
INSERT_W2_SB(val0, val1, src);
sum_h = __msa_hadd_u_h((v16u8)src, (v16u8)src);
sum_w = __msa_hadd_u_w(sum_h, sum_h);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_srari_w((v4i32)sum_d, 3);
store = __msa_splati_b((v16i8)sum_w, 0);
val0 = __msa_copy_u_w((v4i32)store, 0);
SW4(val0, val0, val0, val0, dst, dst_stride);
}
static void intra_predict_dc_tl_4x4_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint32_t val0;
v16i8 store, data = { 0 };
v8u16 sum_h;
v4u32 sum_w;
val0 = LW(src);
data = (v16i8)__msa_insert_w((v4i32)data, 0, val0);
sum_h = __msa_hadd_u_h((v16u8)data, (v16u8)data);
sum_w = __msa_hadd_u_w(sum_h, sum_h);
sum_w = (v4u32)__msa_srari_w((v4i32)sum_w, 2);
store = __msa_splati_b((v16i8)sum_w, 0);
val0 = __msa_copy_u_w((v4i32)store, 0);
SW4(val0, val0, val0, val0, dst, dst_stride);
}
static void intra_predict_128dc_4x4_msa(uint8_t *dst, int32_t dst_stride) {
uint32_t out;
const v16i8 store = __msa_ldi_b(128);
out = __msa_copy_u_w((v4i32)store, 0);
SW4(out, out, out, out, dst, dst_stride);
}
static void intra_predict_dc_8x8_msa(const uint8_t *src_top,
const uint8_t *src_left,
uint8_t *dst, int32_t dst_stride) {
uint64_t val0, val1;
v16i8 store;
v16u8 src = { 0 };
v8u16 sum_h;
v4u32 sum_w;
v2u64 sum_d;
val0 = LD(src_top);
val1 = LD(src_left);
INSERT_D2_UB(val0, val1, src);
sum_h = __msa_hadd_u_h(src, src);
sum_w = __msa_hadd_u_w(sum_h, sum_h);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_pckev_w((v4i32)sum_d, (v4i32)sum_d);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_srari_w((v4i32)sum_d, 4);
store = __msa_splati_b((v16i8)sum_w, 0);
val0 = __msa_copy_u_d((v2i64)store, 0);
SD4(val0, val0, val0, val0, dst, dst_stride);
dst += (4 * dst_stride);
SD4(val0, val0, val0, val0, dst, dst_stride);
}
static void intra_predict_dc_tl_8x8_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint64_t val0;
v16i8 store;
v16u8 data = { 0 };
v8u16 sum_h;
v4u32 sum_w;
v2u64 sum_d;
val0 = LD(src);
data = (v16u8)__msa_insert_d((v2i64)data, 0, val0);
sum_h = __msa_hadd_u_h(data, data);
sum_w = __msa_hadd_u_w(sum_h, sum_h);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_srari_w((v4i32)sum_d, 3);
store = __msa_splati_b((v16i8)sum_w, 0);
val0 = __msa_copy_u_d((v2i64)store, 0);
SD4(val0, val0, val0, val0, dst, dst_stride);
dst += (4 * dst_stride);
SD4(val0, val0, val0, val0, dst, dst_stride);
}
static void intra_predict_128dc_8x8_msa(uint8_t *dst, int32_t dst_stride) {
uint64_t out;
const v16i8 store = __msa_ldi_b(128);
out = __msa_copy_u_d((v2i64)store, 0);
SD4(out, out, out, out, dst, dst_stride);
dst += (4 * dst_stride);
SD4(out, out, out, out, dst, dst_stride);
}
static void intra_predict_dc_16x16_msa(const uint8_t *src_top,
const uint8_t *src_left,
uint8_t *dst, int32_t dst_stride) {
v16u8 top, left, out;
v8u16 sum_h, sum_top, sum_left;
v4u32 sum_w;
v2u64 sum_d;
top = LD_UB(src_top);
left = LD_UB(src_left);
HADD_UB2_UH(top, left, sum_top, sum_left);
sum_h = sum_top + sum_left;
sum_w = __msa_hadd_u_w(sum_h, sum_h);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_pckev_w((v4i32)sum_d, (v4i32)sum_d);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_srari_w((v4i32)sum_d, 5);
out = (v16u8)__msa_splati_b((v16i8)sum_w, 0);
ST_UB8(out, out, out, out, out, out, out, out, dst, dst_stride);
dst += (8 * dst_stride);
ST_UB8(out, out, out, out, out, out, out, out, dst, dst_stride);
}
static void intra_predict_dc_tl_16x16_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
v16u8 data, out;
v8u16 sum_h;
v4u32 sum_w;
v2u64 sum_d;
data = LD_UB(src);
sum_h = __msa_hadd_u_h(data, data);
sum_w = __msa_hadd_u_w(sum_h, sum_h);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_pckev_w((v4i32)sum_d, (v4i32)sum_d);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_srari_w((v4i32)sum_d, 4);
out = (v16u8)__msa_splati_b((v16i8)sum_w, 0);
ST_UB8(out, out, out, out, out, out, out, out, dst, dst_stride);
dst += (8 * dst_stride);
ST_UB8(out, out, out, out, out, out, out, out, dst, dst_stride);
}
static void intra_predict_128dc_16x16_msa(uint8_t *dst, int32_t dst_stride) {
const v16u8 out = (v16u8)__msa_ldi_b(128);
ST_UB8(out, out, out, out, out, out, out, out, dst, dst_stride);
dst += (8 * dst_stride);
ST_UB8(out, out, out, out, out, out, out, out, dst, dst_stride);
}
static void intra_predict_dc_32x32_msa(const uint8_t *src_top,
const uint8_t *src_left,
uint8_t *dst, int32_t dst_stride) {
uint32_t row;
v16u8 top0, top1, left0, left1, out;
v8u16 sum_h, sum_top0, sum_top1, sum_left0, sum_left1;
v4u32 sum_w;
v2u64 sum_d;
LD_UB2(src_top, 16, top0, top1);
LD_UB2(src_left, 16, left0, left1);
HADD_UB2_UH(top0, top1, sum_top0, sum_top1);
HADD_UB2_UH(left0, left1, sum_left0, sum_left1);
sum_h = sum_top0 + sum_top1;
sum_h += sum_left0 + sum_left1;
sum_w = __msa_hadd_u_w(sum_h, sum_h);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_pckev_w((v4i32)sum_d, (v4i32)sum_d);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_srari_w((v4i32)sum_d, 6);
out = (v16u8)__msa_splati_b((v16i8)sum_w, 0);
for (row = 16; row--;) {
ST_UB2(out, out, dst, 16);
dst += dst_stride;
ST_UB2(out, out, dst, 16);
dst += dst_stride;
}
}
static void intra_predict_dc_tl_32x32_msa(const uint8_t *src, uint8_t *dst,
int32_t dst_stride) {
uint32_t row;
v16u8 data0, data1, out;
v8u16 sum_h, sum_data0, sum_data1;
v4u32 sum_w;
v2u64 sum_d;
LD_UB2(src, 16, data0, data1);
HADD_UB2_UH(data0, data1, sum_data0, sum_data1);
sum_h = sum_data0 + sum_data1;
sum_w = __msa_hadd_u_w(sum_h, sum_h);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_pckev_w((v4i32)sum_d, (v4i32)sum_d);
sum_d = __msa_hadd_u_d(sum_w, sum_w);
sum_w = (v4u32)__msa_srari_w((v4i32)sum_d, 5);
out = (v16u8)__msa_splati_b((v16i8)sum_w, 0);
for (row = 16; row--;) {
ST_UB2(out, out, dst, 16);
dst += dst_stride;
ST_UB2(out, out, dst, 16);
dst += dst_stride;
}
}
static void intra_predict_128dc_32x32_msa(uint8_t *dst, int32_t dst_stride) {
uint32_t row;
const v16u8 out = (v16u8)__msa_ldi_b(128);
for (row = 16; row--;) {
ST_UB2(out, out, dst, 16);
dst += dst_stride;
ST_UB2(out, out, dst, 16);
dst += dst_stride;
}
}
static void intra_predict_tm_4x4_msa(const uint8_t *src_top_ptr,
const uint8_t *src_left,
uint8_t *dst, int32_t dst_stride) {
uint32_t val;
uint8_t top_left = src_top_ptr[-1];
v16i8 src_left0, src_left1, src_left2, src_left3, tmp0, tmp1, src_top = { 0 };
v16u8 src0, src1, src2, src3;
v8u16 src_top_left, vec0, vec1, vec2, vec3;
src_top_left = (v8u16)__msa_fill_h(top_left);
val = LW(src_top_ptr);
src_top = (v16i8)__msa_insert_w((v4i32)src_top, 0, val);
src_left0 = __msa_fill_b(src_left[0]);
src_left1 = __msa_fill_b(src_left[1]);
src_left2 = __msa_fill_b(src_left[2]);
src_left3 = __msa_fill_b(src_left[3]);
ILVR_B4_UB(src_left0, src_top, src_left1, src_top, src_left2, src_top,
src_left3, src_top, src0, src1, src2, src3);
HADD_UB4_UH(src0, src1, src2, src3, vec0, vec1, vec2, vec3);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, vec0, vec1);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, vec2, vec3);
SAT_UH4_UH(vec0, vec1, vec2, vec3, 7);
PCKEV_B2_SB(vec1, vec0, vec3, vec2, tmp0, tmp1);
ST4x4_UB(tmp0, tmp1, 0, 2, 0, 2, dst, dst_stride);
}
static void intra_predict_tm_8x8_msa(const uint8_t *src_top_ptr,
const uint8_t *src_left,
uint8_t *dst, int32_t dst_stride) {
uint64_t val;
uint8_t top_left = src_top_ptr[-1];
uint32_t loop_cnt;
v16i8 src_left0, src_left1, src_left2, src_left3, tmp0, tmp1, src_top = { 0 };
v8u16 src_top_left, vec0, vec1, vec2, vec3;
v16u8 src0, src1, src2, src3;
val = LD(src_top_ptr);
src_top = (v16i8)__msa_insert_d((v2i64)src_top, 0, val);
src_top_left = (v8u16)__msa_fill_h(top_left);
for (loop_cnt = 2; loop_cnt--;) {
src_left0 = __msa_fill_b(src_left[0]);
src_left1 = __msa_fill_b(src_left[1]);
src_left2 = __msa_fill_b(src_left[2]);
src_left3 = __msa_fill_b(src_left[3]);
src_left += 4;
ILVR_B4_UB(src_left0, src_top, src_left1, src_top, src_left2, src_top,
src_left3, src_top, src0, src1, src2, src3);
HADD_UB4_UH(src0, src1, src2, src3, vec0, vec1, vec2, vec3);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, vec0, vec1);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, vec2, vec3);
SAT_UH4_UH(vec0, vec1, vec2, vec3, 7);
PCKEV_B2_SB(vec1, vec0, vec3, vec2, tmp0, tmp1);
ST8x4_UB(tmp0, tmp1, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void intra_predict_tm_16x16_msa(const uint8_t *src_top_ptr,
const uint8_t *src_left,
uint8_t *dst, int32_t dst_stride) {
uint8_t top_left = src_top_ptr[-1];
uint32_t loop_cnt;
v16i8 src_top, src_left0, src_left1, src_left2, src_left3;
v8u16 src_top_left, res_r, res_l;
src_top = LD_SB(src_top_ptr);
src_top_left = (v8u16)__msa_fill_h(top_left);
for (loop_cnt = 4; loop_cnt--;) {
src_left0 = __msa_fill_b(src_left[0]);
src_left1 = __msa_fill_b(src_left[1]);
src_left2 = __msa_fill_b(src_left[2]);
src_left3 = __msa_fill_b(src_left[3]);
src_left += 4;
ILVRL_B2_UH(src_left0, src_top, res_r, res_l);
HADD_UB2_UH(res_r, res_l, res_r, res_l);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r, res_l);
SAT_UH2_UH(res_r, res_l, 7);
PCKEV_ST_SB(res_r, res_l, dst);
dst += dst_stride;
ILVRL_B2_UH(src_left1, src_top, res_r, res_l);
HADD_UB2_UH(res_r, res_l, res_r, res_l);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r, res_l);
SAT_UH2_UH(res_r, res_l, 7);
PCKEV_ST_SB(res_r, res_l, dst);
dst += dst_stride;
ILVRL_B2_UH(src_left2, src_top, res_r, res_l);
HADD_UB2_UH(res_r, res_l, res_r, res_l);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r, res_l);
SAT_UH2_UH(res_r, res_l, 7);
PCKEV_ST_SB(res_r, res_l, dst);
dst += dst_stride;
ILVRL_B2_UH(src_left3, src_top, res_r, res_l);
HADD_UB2_UH(res_r, res_l, res_r, res_l);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r, res_l);
SAT_UH2_UH(res_r, res_l, 7);
PCKEV_ST_SB(res_r, res_l, dst);
dst += dst_stride;
}
}
static void intra_predict_tm_32x32_msa(const uint8_t *src_top,
const uint8_t *src_left,
uint8_t *dst, int32_t dst_stride) {
uint8_t top_left = src_top[-1];
uint32_t loop_cnt;
v16i8 src_top0, src_top1, src_left0, src_left1, src_left2, src_left3;
v8u16 src_top_left, res_r0, res_r1, res_l0, res_l1;
LD_SB2(src_top, 16, src_top0, src_top1);
src_top_left = (v8u16)__msa_fill_h(top_left);
for (loop_cnt = 8; loop_cnt--;) {
src_left0 = __msa_fill_b(src_left[0]);
src_left1 = __msa_fill_b(src_left[1]);
src_left2 = __msa_fill_b(src_left[2]);
src_left3 = __msa_fill_b(src_left[3]);
src_left += 4;
ILVR_B2_UH(src_left0, src_top0, src_left0, src_top1, res_r0, res_r1);
ILVL_B2_UH(src_left0, src_top0, src_left0, src_top1, res_l0, res_l1);
HADD_UB4_UH(res_r0, res_l0, res_r1, res_l1, res_r0, res_l0, res_r1, res_l1);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r0, res_l0);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r1, res_l1);
SAT_UH4_UH(res_r0, res_l0, res_r1, res_l1, 7);
PCKEV_ST_SB(res_r0, res_l0, dst);
PCKEV_ST_SB(res_r1, res_l1, dst + 16);
dst += dst_stride;
ILVR_B2_UH(src_left1, src_top0, src_left1, src_top1, res_r0, res_r1);
ILVL_B2_UH(src_left1, src_top0, src_left1, src_top1, res_l0, res_l1);
HADD_UB4_UH(res_r0, res_l0, res_r1, res_l1, res_r0, res_l0, res_r1, res_l1);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r0, res_l0);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r1, res_l1);
SAT_UH4_UH(res_r0, res_l0, res_r1, res_l1, 7);
PCKEV_ST_SB(res_r0, res_l0, dst);
PCKEV_ST_SB(res_r1, res_l1, dst + 16);
dst += dst_stride;
ILVR_B2_UH(src_left2, src_top0, src_left2, src_top1, res_r0, res_r1);
ILVL_B2_UH(src_left2, src_top0, src_left2, src_top1, res_l0, res_l1);
HADD_UB4_UH(res_r0, res_l0, res_r1, res_l1, res_r0, res_l0, res_r1, res_l1);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r0, res_l0);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r1, res_l1);
SAT_UH4_UH(res_r0, res_l0, res_r1, res_l1, 7);
PCKEV_ST_SB(res_r0, res_l0, dst);
PCKEV_ST_SB(res_r1, res_l1, dst + 16);
dst += dst_stride;
ILVR_B2_UH(src_left3, src_top0, src_left3, src_top1, res_r0, res_r1);
ILVL_B2_UH(src_left3, src_top0, src_left3, src_top1, res_l0, res_l1);
HADD_UB4_UH(res_r0, res_l0, res_r1, res_l1, res_r0, res_l0, res_r1, res_l1);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r0, res_l0);
IPRED_SUBS_UH2_UH(src_top_left, src_top_left, res_r1, res_l1);
SAT_UH4_UH(res_r0, res_l0, res_r1, res_l1, 7);
PCKEV_ST_SB(res_r0, res_l0, dst);
PCKEV_ST_SB(res_r1, res_l1, dst + 16);
dst += dst_stride;
}
}
void vp9_v_predictor_4x4_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
(void)left;
intra_predict_vert_4x4_msa(above, dst, y_stride);
}
void vp9_v_predictor_8x8_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
(void)left;
intra_predict_vert_8x8_msa(above, dst, y_stride);
}
void vp9_v_predictor_16x16_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
(void)left;
intra_predict_vert_16x16_msa(above, dst, y_stride);
}
void vp9_v_predictor_32x32_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
(void)left;
intra_predict_vert_32x32_msa(above, dst, y_stride);
}
void vp9_h_predictor_4x4_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
(void)above;
intra_predict_horiz_4x4_msa(left, dst, y_stride);
}
void vp9_h_predictor_8x8_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
(void)above;
intra_predict_horiz_8x8_msa(left, dst, y_stride);
}
void vp9_h_predictor_16x16_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
(void)above;
intra_predict_horiz_16x16_msa(left, dst, y_stride);
}
void vp9_h_predictor_32x32_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
(void)above;
intra_predict_horiz_32x32_msa(left, dst, y_stride);
}
void vp9_dc_predictor_4x4_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
intra_predict_dc_4x4_msa(above, left, dst, y_stride);
}
void vp9_dc_predictor_8x8_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
intra_predict_dc_8x8_msa(above, left, dst, y_stride);
}
void vp9_dc_predictor_16x16_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
intra_predict_dc_16x16_msa(above, left, dst, y_stride);
}
void vp9_dc_predictor_32x32_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
intra_predict_dc_32x32_msa(above, left, dst, y_stride);
}
void vp9_dc_top_predictor_4x4_msa(uint8_t *dst, ptrdiff_t y_stride,
const uint8_t *above, const uint8_t *left) {
(void)left;
intra_predict_dc_tl_4x4_msa(above, dst, y_stride);
}
void vp9_dc_top_predictor_8x8_msa(uint8_t *dst, ptrdiff_t y_stride,