1/*
2 * Copyright © 2008 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 *
23 * Author:
24 *    Zou Nan hai <nanhai.zou@intel.com>
25 *    Zhang Hua jun <huajun.zhang@intel.com>
26 *    Xing Dong sheng <dongsheng.xing@intel.com>
27 *
28 */
29mov (8) g76.0<1>UD g1.0<8,8,1>UD {align1};
30//mov (8) g77.0<1>UD g2.0<8,8,1>UD {align1};
31
32include(`block_clear.g4i')
33mov (8) g115.0<1>UD g1.0<8,8,1>UD {align1};
34mov (8) g116.0<1>UD g1.0<8,8,1>UD {align1};
35
36/* forward---Y---first vector*/
37mov(1) g115.8<1>UD 0x007001fUD  { align1 };
38asr (2) g115.14<1>W g1.14<2,2,1>W 1W {align1};
39add (2) g115.0<1>D g116.0<2,2,1>D g115.14<2,2,1>W {align1};
40and (1) g115.4<1>UD g115.4<1,1,1>UD 0xFFFFFFFEUD {align1};
41mov(1) g115.8<1>UD 0x1fUD  { align1 }; //read 1 line, 32 columns.
42and.nz (1) null g1.31<1,1,1>UB 0x1UW {align1};
43(f0) add (1) g115.4<1>D g115.4<1,1,1>D 1D {align1};
44define(`surface',`4')
45define(`mv1',`g1.14')
46define(`mv2',`g1.16')
47include(`motion_field_y_igd.g4i')
48mov (8) g52.0<1>UD g96.0<8,8,1>UD {align1};
49mov (8) g54.0<1>UD g97.0<8,8,1>UD {align1};
50mov (8) g56.0<1>UD g98.0<8,8,1>UD {align1};
51mov (8) g58.0<1>UD g99.0<8,8,1>UD {align1};
52mov (8) g60.0<1>UD g100.0<8,8,1>UD {align1};
53mov (8) g62.0<1>UD g101.0<8,8,1>UD {align1};
54mov (8) g64.0<1>UD g102.0<8,8,1>UD {align1};
55mov (8) g66.0<1>UD g103.0<8,8,1>UD {align1};
56
57/*forward---Y---second vector*/
58asr (2) g115.14<1>W g1.22<2,2,1>W 1W {align1};
59add (2) g115.0<1>D g116.0<2,2,1>D g115.14<2,2,1>W {align1};
60and (1) g115.4<1>UD g115.4<1,1,1>UD 0xFFFFFFFEUD {align1};
61mov(1) g115.8<1>UD 0x1fUD { align1 }; //read 1 line, 32 columns.
62and.nz (1) null g1.31<1,1,1>UB 0x4UD {align1};
63(f0) add (1) g115.4<1>D g115.4<1,1,1>D 1D {align1};
64define(`surface',`4')
65define(`mv1',`g1.22')
66define(`mv2',`g1.24')
67include(`motion_field_y_igd.g4i')
68mov (8) g53.0<1>UD g96.0<8,8,1>UD {align1};
69mov (8) g55.0<1>UD g97.0<8,8,1>UD {align1};
70mov (8) g57.0<1>UD g98.0<8,8,1>UD {align1};
71mov (8) g59.0<1>UD g99.0<8,8,1>UD {align1};
72mov (8) g61.0<1>UD g100.0<8,8,1>UD {align1};
73mov (8) g63.0<1>UD g101.0<8,8,1>UD {align1};
74mov (8) g65.0<1>UD g102.0<8,8,1>UD {align1};
75mov (8) g67.0<1>UD g103.0<8,8,1>UD {align1};
76
77/*forward---UV---first vector*/
78mov(1) g115.8<1>UD 0x007000fUD  { align1 };
79asr (2) g115.14<1>W g1.14<2,2,1>W 2W {align1};
80asr (2) g115.0<1>D g116.0<2,2,1>D 1D {align1};
81add (2) g115.0<1>D g115.0<2,2,1>D g115.14<2,2,1>W {align1};
82and (1) g115.4<1>UD g115.4<1,1,1>UD 0xFFFFFFFEUD {align1};
83and.nz (1) null g1.31<1,1,1>UB 0x1UW {align1};
84(f0) add (1) g115.4<1>UD g115.4<1,1,1>UD 1UD {align1};
85define(`surface_u',`5')
86define(`surface_v',`6')
87define(`mv1',`g1.14')
88define(`mv2',`g1.16')
89include(`motion_field_uv_igd.g4i')
90mov (8) g68.0<1>UW g78.0<8,8,1>UW {align1};
91mov (8) g69.0<1>UW g79.0<8,8,1>UW {align1};
92mov (8) g70.0<1>UW g80.0<8,8,1>UW {align1};
93mov (8) g71.0<1>UW g81.0<8,8,1>UW {align1};
94mov (8) g72.0<1>UW g82.0<8,8,1>UW {align1};
95mov (8) g73.0<1>UW g83.0<8,8,1>UW {align1};
96mov (8) g74.0<1>UW g84.0<8,8,1>UW {align1};
97mov (8) g75.0<1>UW g85.0<8,8,1>UW {align1};
98
99/*forward---UV---second vector */
100asr (2) g115.14<1>W g1.22<2,2,1>W 2W {align1};
101asr (2) g115.0<1>D g116.0<2,2,1>D 1D {align1};
102add (2) g115.0<1>D g115.0<2,2,1>D g115.14<2,2,1>W {align1};
103and (1) g115.4<1>UD g115.4<1,1,1>UD 0xFFFFFFFEUD {align1};
104and.nz (1) null g1.31<1,1,1>UB 0x4UW {align1};
105(f0) add (1) g115.4<1>UD g115.4<1,1,1>UD 1UD {align1};
106define(`mv1',`g1.24')
107define(`mv2',`g1.26')
108include(`motion_field_uv_igd.g4i')
109mov (8) g68.16<1>UW g78.0<8,8,1>UW {align1};
110mov (8) g69.16<1>UW g79.0<8,8,1>UW {align1};
111mov (8) g70.16<1>UW g80.0<8,8,1>UW {align1};
112mov (8) g71.16<1>UW g81.0<8,8,1>UW {align1};
113mov (8) g72.16<1>UW g82.0<8,8,1>UW {align1};
114mov (8) g73.16<1>UW g83.0<8,8,1>UW {align1};
115mov (8) g74.16<1>UW g84.0<8,8,1>UW {align1};
116mov (8) g75.16<1>UW g85.0<8,8,1>UW {align1};
117
118/*backward---Y---first vector */
119mov(8) g1.0<1>UD g116.0<8,8,1>UD {align1};
120mov(1) g115.8<1>UD 0x007001fUD  { align1 };
121mov(1) g1.8<1>UD 0x007000fUD  { align1 };
122asr (2) g115.14<1>W g1.18<2,2,1>W 1W {align1};
123add (2) g115.0<1>D g116.0<2,2,1>D g115.14<2,2,1>W {align1};
124and (1) g115.4<1>UD g115.4<1,1,1>UD 0xFFFFFFFEUD {align1};
125mov(1) g115.8<1>UD 0x1fUD  { align1 }; //read 1 line, 32 columns.
126and.nz (1) null g1.31<1,1,1>UB 0x2UW {align1};
127(f0) add (1) g115.4<1>D g115.4<1,1,1>D 1D {align1};
128define(`surface',`7')
129define(`mv1',`g1.18')
130define(`mv2',`g1.20')
131include(`motion_field_y_igd.g4i')
132mov (8) g28.0<1>UD g96.0<8,8,1>UD {align1};
133mov (8) g30.0<1>UD g97.0<8,8,1>UD {align1};
134mov (8) g32.0<1>UD g98.0<8,8,1>UD {align1};
135mov (8) g34.0<1>UD g99.0<8,8,1>UD {align1};
136mov (8) g36.0<1>UD g100.0<8,8,1>UD {align1};
137mov (8) g38.0<1>UD g101.0<8,8,1>UD {align1};
138mov (8) g40.0<1>UD g102.0<8,8,1>UD {align1};
139mov (8) g42.0<1>UD g103.0<8,8,1>UD {align1};
140
141/*backward---Y---second vector */
142asr (2) g115.14<1>W g1.26<2,2,1>W 1W {align1};
143add (2) g115.0<1>D g116.0<2,2,1>D g115.14<2,2,1>W {align1};
144and (1) g115.4<1>UD g115.4<1,1,1>UD 0xFFFFFFFEUD {align1};
145mov(1) g115.8<1>UD 0x1fUD  { align1 }; //read 1 line, 32 columns.
146and.nz (1) null g2.20<1,1,1>UD 0x8UD {align1};
147(f0) add (1) g115.4<1>D g115.4<1,1,1>D 1D {align1};
148define(`surface',`7')
149define(`mv1',`g1.26')
150define(`mv2',`g1.28')
151include(`motion_field_y_igd.g4i')
152
153avg.sat (16) g28.0<1>UW g52.0<16,16,1>UW g28.0<16,16,1>UW {align1};
154avg.sat (16) g29.0<1>UW g53.0<16,16,1>UW g96.0<16,16,1>UW {align1};
155avg.sat (16) g30.0<1>UW g54.0<16,16,1>UW g30.0<16,16,1>UW {align1};
156avg.sat (16) g31.0<1>UW g55.0<16,16,1>UW g97.0<16,16,1>UW {align1};
157avg.sat (16) g32.0<1>UW g56.0<16,16,1>UW g32.0<16,16,1>UW {align1};
158avg.sat (16) g33.0<1>UW g57.0<16,16,1>UW g98.0<16,16,1>UW {align1};
159avg.sat (16) g34.0<1>UW g58.0<16,16,1>UW g34.0<16,16,1>UW {align1};
160avg.sat (16) g35.0<1>UW g59.0<16,16,1>UW g99.0<16,16,1>UW {align1};
161avg.sat (16) g36.0<1>UW g60.0<16,16,1>UW g36.0<16,16,1>UW {align1};
162avg.sat (16) g37.0<1>UW g61.0<16,16,1>UW g100.0<16,16,1>UW {align1};
163avg.sat (16) g38.0<1>UW g62.0<16,16,1>UW g38.0<16,16,1>UW {align1};
164avg.sat (16) g39.0<1>UW g63.0<16,16,1>UW g101.0<16,16,1>UW {align1};
165avg.sat (16) g40.0<1>UW g64.0<16,16,1>UW g40.0<16,16,1>UW {align1};
166avg.sat (16) g41.0<1>UW g65.0<16,16,1>UW g102.0<16,16,1>UW {align1};
167avg.sat (16) g42.0<1>UW g66.0<16,16,1>UW g42.0<16,16,1>UW {align1};
168avg.sat (16) g43.0<1>UW g67.0<16,16,1>UW g103.0<16,16,1>UW {align1};
169
170/*backward---UV---first vector */
171mov(1) g115.8<1>UD 0x007000fUD  { align1 };
172asr (2) g115.14<1>W g1.18<2,2,1>W 2W {align1};
173asr (2) g115.0<1>D g116.0<2,2,1>D 1D {align1};
174add (2) g115.0<1>D g115.0<2,2,1>D g115.14<2,2,1>W {align1};
175and (1) g115.4<1>UD g115.4<1,1,1>UD 0xFFFFFFFEUD {align1};
176and.nz (1) null g1.31<1,1,1>UB 0x2UW {align1};
177(f0) add (1) g115.4<1>UD g115.4<1,1,1>UD 1UD {align1};
178define(`surface_u',`8')
179define(`surface_v',`9')
180define(`mv1',`g1.18')
181define(`mv2',`g1.20')
182include(`motion_field_uv_igd.g4i')
183mov (8) g44.0<1>UW g78.0<8,8,1>UW {align1};
184mov (8) g45.0<1>UW g79.0<8,8,1>UW {align1};
185mov (8) g46.0<1>UW g80.0<8,8,1>UW {align1};
186mov (8) g47.0<1>UW g81.0<8,8,1>UW {align1};
187mov (8) g48.0<1>UW g82.0<8,8,1>UW {align1};
188mov (8) g49.0<1>UW g83.0<8,8,1>UW {align1};
189mov (8) g50.0<1>UW g84.0<8,8,1>UW {align1};
190mov (8) g51.0<1>UW g85.0<8,8,1>UW {align1};
191
192/*backward---UV---second vector */
193asr (2) g115.14<1>W g1.26<2,2,1>W 2W {align1};
194asr (2) g115.0<1>D g116.0<2,2,1>D 1D {align1};
195add (2) g115.0<1>D g115.0<2,2,1>D g115.14<2,2,1>W {align1};
196and (1) g115.4<1>UD g115.4<1,1,1>UD 0xFFFFFFFEUD {align1};
197and.nz (1) null g1.31<1,1,1>UB 0x8UW {align1};
198(f0) add (1) g115.4<1>UD g115.4<1,1,1>UD 1UD {align1};
199define(`mv1',`g1.26')
200define(`mv2',`g1.28')
201include(`motion_field_uv_igd.g4i')
202mov (8) g44.16<1>UW g78.0<8,8,1>UW {align1};
203mov (8) g45.16<1>UW g79.0<8,8,1>UW {align1};
204mov (8) g46.16<1>UW g80.0<8,8,1>UW {align1};
205mov (8) g47.16<1>UW g81.0<8,8,1>UW {align1};
206mov (8) g48.16<1>UW g82.0<8,8,1>UW {align1};
207mov (8) g49.16<1>UW g83.0<8,8,1>UW {align1};
208mov (8) g50.16<1>UW g84.0<8,8,1>UW {align1};
209mov (8) g51.16<1>UW g85.0<8,8,1>UW {align1};
210
211avg.sat (16) g44.0<1>UW g68.0<16,16,1>UW g44.0<16,16,1>UW {align1};
212avg.sat (16) g45.0<1>UW g69.0<16,16,1>UW g45.0<16,16,1>UW {align1};
213avg.sat (16) g46.0<1>UW g70.0<16,16,1>UW g46.0<16,16,1>UW {align1};
214avg.sat (16) g47.0<1>UW g71.0<16,16,1>UW g47.0<16,16,1>UW {align1};
215avg.sat (16) g48.0<1>UW g72.0<16,16,1>UW g48.0<16,16,1>UW {align1};
216avg.sat (16) g49.0<1>UW g73.0<16,16,1>UW g49.0<16,16,1>UW {align1};
217avg.sat (16) g50.0<1>UW g74.0<16,16,1>UW g50.0<16,16,1>UW {align1};
218avg.sat (16) g51.0<1>UW g75.0<16,16,1>UW g51.0<16,16,1>UW {align1};
219
220include(`addidct.g4i')
221
222//send (16) 0 acc0<1>UW g0<8,8,1>UW
223//	thread_spawner(0, 0, 0) mlen 1 rlen 0 { align1 EOT};
224