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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.target/] [powerpc/] [altivec-vec-merge.c] - Blame information for rev 816

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Line No. Rev Author Line
1 149 jeremybenn 
/* { dg-do run { target powerpc*-*-* } } */
2 
/* { dg-require-effective-target powerpc_altivec_ok } */
3 
/* { dg-options "-maltivec -O2" } */
4 
 
5 
#include <altivec.h>
6 
#include "altivec_check.h"
7 
 
8 
int printf(const char * , ...);
9 
extern void abort();
10 
 
11 
void foo(char *bS, char *bS_edge, int field_MBAFF, int top){
12 
  char intra[16]       __attribute__ ((aligned(16)));
13 
  signed short mv_const[8] __attribute__((aligned(16)));
14 
 
15 
  vector signed short v_three, v_ref_mask00, v_ref_mask01, v_vec_maskv, v_vec_maskh;
16 
  vector unsigned char v_permv, v_permh, v_bS, v_bSh, v_bSv, v_cbp_maskv, v_cbp_maskvn, v_cbp_maskh, v_cbp_maskhn, v_intra_maskh, v_intra_maskv, v_intra_maskhn, v_intra_maskvn;
17 
  vector unsigned char tmp7, tmp8, tmp9, tmp10, v_c1, v_cbp1, v_cbp2, v_pocl, v_poch;
18 
  vector signed short v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6;
19 
  vector signed short idx0;
20 
  vector signed short tmp00, tmp01, tmp02, tmp03;
21 
  vector unsigned char v_zero   = (vector unsigned char) {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p'};
22 
  v_three  = (vector signed short) vec_ld (0, (vector signed short *) mv_const);
23 
 
24 
  vector unsigned char v_coef_mask = vec_ld(0, (vector unsigned char *)mv_const);
25 
  vector unsigned char v_coef_mask_hi = vec_splat(v_coef_mask, 0);
26 
  vector unsigned char v_coef_mask_lo = vec_splat(v_coef_mask, 1);
27 
  v_coef_mask = vec_sld(v_coef_mask_hi, v_coef_mask_lo, 8);
28 
  vector unsigned char v_bit_mask = vec_sub(vec_splat_u8(7), vec_lvsl(0, (unsigned char *)0));
29 
  v_bit_mask  = vec_sld(vec_sld(v_bit_mask, v_bit_mask, 8), v_bit_mask, 8);
30 
  v_bit_mask  = vec_sl(vec_splat_u8(1), v_bit_mask);
31 
  tmp5        = (vector signed short) vec_and(v_coef_mask, v_bit_mask);
32 
 
33 
  intra[0] = 1;
34 
  tmp8     = vec_ld (0, (vector unsigned char *) intra);
35 
  tmp9     = vec_ld (0, (vector unsigned char *) mv_const);
36 
  tmp10    = vec_ld (0, (vector unsigned char *) mv_const);
37 
  v_permv  = vec_ld (0, (vector unsigned char *) mv_const);
38 
  v_permh  = vec_ld (0, (vector unsigned char *) mv_const);
39 
  tmp6     = vec_ld (0, (vector signed short *) mv_const);
40 
 
41 
  tmp8     = vec_splat((vector unsigned char) tmp8, 0);
42 
  tmp9     = vec_splat((vector unsigned char) tmp9, 12);
43 
  tmp10    = vec_splat((vector unsigned char) tmp10, 12);
44 
  tmp9     = vec_sld ((vector unsigned char) tmp9,(vector unsigned char) tmp8, 12);
45 
  tmp10    = vec_sld ((vector unsigned char) tmp10, (vector unsigned char) tmp8, 12);
46 
  v_intra_maskv  = vec_or (tmp9, tmp8);
47 
  v_intra_maskh  = vec_or (tmp10, tmp8);
48 
  v_intra_maskv  = (vector unsigned char) vec_cmpgt ((vector unsigned char) v_intra_maskv, (vector unsigned char) v_zero);
49 
  v_intra_maskh  = (vector unsigned char) vec_cmpgt ((vector unsigned char) v_intra_maskh, (vector unsigned char) v_zero);
50 
 
51 
  tmp9   = vec_lvsl (4 + (top<<2), (unsigned char *) 0x0);
52 
  v_cbp1 = vec_perm ((vector unsigned char) tmp6, (vector unsigned char) tmp6, tmp9);
53 
  v_cbp2 = (vector unsigned char) vec_perm ((vector unsigned char) tmp5, (vector unsigned char) tmp5, (vector unsigned char) v_permv);
54 
  v_cbp1 = (vector unsigned char) vec_sld  ((vector unsigned char) v_cbp1,(vector unsigned char) v_cbp2, 12);
55 
  v_cbp_maskv = vec_or (v_cbp1, v_cbp2);
56 
 
57 
  tmp9   = vec_lvsl (12 + (top<<2), (unsigned char *) 0x0);
58 
  v_cbp1 = vec_perm ((vector unsigned char) tmp6, (vector unsigned char) tmp6, tmp9);
59 
  v_cbp2 = (vector unsigned char) vec_perm ((vector unsigned char) tmp5, (vector unsigned char) tmp5, (vector unsigned char) v_permh);
60 
  v_cbp1 = (vector unsigned char) vec_sld  ((vector unsigned char) v_cbp1,(vector unsigned char) v_cbp2, 12);
61 
  v_cbp_maskh = vec_or (v_cbp1, v_cbp2);
62 
 
63 
  v_cbp_maskv = (vector unsigned char) vec_cmpgt ((vector unsigned char) v_cbp_maskv, (vector unsigned char) v_zero);
64 
  v_cbp_maskh = (vector unsigned char) vec_cmpgt ((vector unsigned char) v_cbp_maskh, (vector unsigned char) v_zero);
65 
 
66 
  intra[0]  =0;
67 
  intra[1]  =1;
68 
  intra[2]  =2;
69 
  intra[3]  =3;
70 
  intra[4]  =4;
71 
  intra[5]  = 5;
72 
  intra[6]  =6;
73 
  intra[7]  =7;
74 
  intra[8]  =8;
75 
  intra[9]  =9;
76 
  intra[10] =9;
77 
  intra[11] =9;
78 
  intra[12] = 0xff;
79 
 
80 
  idx0   = vec_ld (0, (signed short *) intra);
81 
 
82 
  v_c1   = (vector unsigned char)  {'1','2','3','4','5','6','7','8','1','2','3','4','5','6','7','8'};
83 
 
84 
  if (field_MBAFF){
85 
    v0   = (vector signed short) vec_and ((vector unsigned char) idx0, v_c1);
86 
    idx0 = (vector signed short) vec_sra ((vector unsigned char) idx0, v_c1);
87 
 
88 
    v1   = vec_sld (v0, v0, 15);
89 
    v1   = (vector signed short) vec_pack (v1, v0);
90 
 
91 
    v2   = vec_sld (v1, v1, 2);
92 
    v3   = vec_sld (v1, v1, 10);
93 
 
94 
    v4   = (vector signed short) vec_cmpeq ((vector signed char) v1, (vector signed char) v2);
95 
    v5   = (vector signed short) vec_cmpeq ((vector signed char) v1, (vector signed char) v3);
96 
    v6   = (vector signed short) vec_cmpeq ((vector signed char) v2, (vector signed char) v3);
97 
  }
98 
  else  {
99 
    v4 = v5 = v6 = vec_nor (v_zero, v_zero);
100 
  }
101 
 
102 
  tmp1   = (vector signed short) vec_sl ((vector unsigned char) idx0, v_c1);
103 
  v_c1   = vec_mergeh ((vector unsigned char) v_zero, v_c1);
104 
  tmp1   = (vector signed short) vec_add (tmp1, (vector signed short) v_c1);
105 
 
106 
  v_pocl = vec_ld (0, (vector unsigned char *) mv_const);
107 
  v_poch = vec_ld (0, (vector unsigned char *) mv_const);
108 
  tmp2   = (vector signed short) vec_perm (v_pocl, v_poch, (vector unsigned char) tmp1);
109 
 
110 
  v_pocl = vec_ld (0,  (vector unsigned char *) mv_const);
111 
  v_poch = vec_ld (16, (vector unsigned char *) mv_const);
112 
  tmp1   = (vector signed short) vec_perm (v_pocl, v_poch, (vector unsigned char) tmp1);
113 
  tmp1   = vec_sel (tmp1, tmp2, (vector unsigned short) {0xffff,0xffff,0,0,0,0,0,0});
114 
 
115 
  tmp3   = (vector signed short) vec_splat ((vector unsigned char) idx0, 12);
116 
  v_c1   = (vector unsigned char) vec_nor (v_zero, v_zero);
117 
  tmp0   = (vector signed short) vec_cmpeq ((vector signed char) idx0, (vector signed char) v_c1);
118 
  tmp1   = vec_sel (tmp1, (vector signed short) tmp3, (vector unsigned short) tmp0);
119 
 
120 
  tmp2   = vec_sld (tmp1, tmp1, 15);
121 
  tmp1   = (vector signed short) vec_pack (tmp2, tmp1);
122 
 
123 
  tmp2   = vec_sld (tmp1, tmp1, 2);
124 
  tmp3   = vec_sld (tmp1, tmp1, 10);
125 
 
126 
  tmp0   = (vector signed short) vec_cmpeq ((vector signed char) tmp1, (vector signed char) tmp2);
127 
  tmp4   = (vector signed short) vec_cmpeq ((vector signed char) tmp1, (vector signed char) tmp3);
128 
  tmp1   = (vector signed short) vec_cmpeq ((vector signed char) tmp2, (vector signed char) tmp3);
129 
  tmp0   = vec_and (tmp0, v4);
130 
  tmp4   = vec_and (tmp4, v5);
131 
  tmp1   = vec_and (tmp1, v6);
132 
  tmp2   = vec_sld ((vector signed short) tmp0, (vector signed short) tmp0, 8);
133 
  tmp3   = vec_sld ((vector signed short) tmp4, (vector signed short) tmp4, 8);
134 
  tmp5   = vec_sld ((vector signed short) tmp1, (vector signed short) tmp1, 8);
135 
  tmp0   = vec_and (tmp0, tmp2);
136 
  tmp4   = vec_and (tmp4, tmp3);
137 
  tmp1   = vec_and (tmp1, tmp5);
138 
  v_ref_mask00 = vec_mergeh ((vector signed short) tmp0, (vector signed short) v_c1);
139 
  v_ref_mask01 = vec_mergeh ((vector signed short) tmp4, (vector signed short) tmp1);
140 
  v_ref_mask00 = (vector signed short) vec_mergeh ((vector unsigned char) v_ref_mask00, (vector unsigned char) v_ref_mask00);
141 
  v_ref_mask01 = (vector signed short) vec_mergeh ((vector unsigned char) v_ref_mask01, (vector unsigned char) v_ref_mask01);
142 
 
143 
  v0     = vec_ld (0,  (vector signed short *) mv_const);
144 
  v1     = vec_ld (16, (vector signed short *) mv_const);
145 
  v4     = vec_ld (64, (vector signed short *) mv_const);
146 
  v5     = vec_ld (80, (vector signed short *) mv_const);
147 
  v8     = vec_ld (0,  (vector signed short *) mv_const);
148 
  v9     = vec_ld (16, (vector signed short *) mv_const);
149 
 
150 
  tmp0   = (vector signed short) vec_perm ((vector unsigned char) v8,
151 
                (vector unsigned char) v8, (vector unsigned char) {0,1,2,3,8,9,10,11,4,5,6,7,12,13,14,15});
152 
  tmp1   = (vector signed short) vec_mergeh ((vector signed int) v0, (vector signed int) v1);
153 
  tmp2   = vec_sld (tmp1, tmp1, 8);
154 
  tmp3   = vec_sub (vec_max (tmp0, tmp1), vec_min (tmp0, tmp1));
155 
  tmp4   = vec_sub (vec_max (tmp0, tmp2), vec_min (tmp0, tmp2));
156 
  tmp3   = (vector signed short) vec_cmpgt (tmp3, v_three);
157 
  tmp4   = (vector signed short) vec_cmpgt (tmp4, v_three);
158 
  tmp5   = vec_sld (tmp3, tmp3, 14);
159 
  tmp6   = vec_sld (tmp4, tmp4, 14);
160 
  tmp3   = vec_or (tmp3, tmp5);
161 
  tmp4   = vec_or (tmp4, tmp6);
162 
  tmp0   = (vector signed short) vec_perm ((vector unsigned char) v9, (vector unsigned char) v9,
163 
                        (vector unsigned char) {0,1,2,3,8,9,10,11,4,5,6,7,12,13,14,15});
164 
  tmp1   = (vector signed short) vec_mergeh ((vector signed int) v4, (vector signed int) v5);
165 
  tmp2   = vec_sld (tmp1, tmp1, 8);
166 
  tmp5   = vec_sub (vec_max (tmp0, tmp1), vec_min (tmp0, tmp1));
167 
  tmp6   = vec_sub (vec_max (tmp0, tmp2), vec_min (tmp0, tmp2));
168 
  tmp5   = (vector signed short) vec_cmpgt (tmp5, v_three);
169 
  tmp6   = (vector signed short) vec_cmpgt (tmp6, v_three);
170 
  tmp0   = vec_sld (tmp5, tmp5, 14);
171 
  tmp1   = vec_sld (tmp6, tmp6, 14);
172 
  tmp5   = vec_or (tmp0, tmp5);
173 
  tmp6   = vec_or (tmp1, tmp6);
174 
 
175 
  tmp3   = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp5);
176 
  tmp4   = (vector signed short) vec_pack ((vector unsigned int) tmp4, (vector unsigned int) tmp6);
177 
  tmp5   = vec_sld (tmp3, tmp3, 12);
178 
  tmp6   = vec_sld (tmp4, tmp4, 12);
179 
  tmp3   = vec_or (tmp3, tmp5);
180 
  tmp4   = vec_or (tmp4, tmp6);
181 
  tmp00  = (vector signed short) vec_pack ((vector unsigned short) tmp3, (vector unsigned short) tmp4);
182 
 
183 
  tmp0   = (vector signed short) vec_mergeh ((vector signed int) v0, (vector signed int) v1);
184 
  tmp1   = (vector signed short) vec_mergel ((vector signed int) v0, (vector signed int) v1);
185 
  tmp2   = vec_sld (tmp1, tmp1, 8);
186 
  tmp3   = vec_sub (vec_max (tmp0, tmp1), vec_min (tmp0, tmp1));
187 
  tmp4   = vec_sub (vec_max (tmp0, tmp2), vec_min (tmp0, tmp2));
188 
  tmp3   = (vector signed short) vec_cmpgt (tmp3, v_three);
189 
  tmp4   = (vector signed short) vec_cmpgt (tmp4, v_three);
190 
  tmp5   = vec_sld (tmp3, tmp3, 14);
191 
  tmp6   = vec_sld (tmp4, tmp4, 14);
192 
  tmp3   = vec_or (tmp3, tmp5);
193 
  tmp4   = vec_or (tmp4, tmp6);
194 
 
195 
  tmp0   = (vector signed short) vec_mergeh ((vector signed int) v4, (vector signed int) v5);
196 
  tmp1   = (vector signed short) vec_mergel ((vector signed int) v4, (vector signed int) v5);
197 
  tmp2   = vec_sld (tmp1, tmp1, 8);
198 
  tmp5   = vec_sub (vec_max (tmp0, tmp1), vec_min (tmp0, tmp1));
199 
  tmp6   = vec_sub (vec_max (tmp0, tmp2), vec_min (tmp0, tmp2));
200 
  tmp5   = (vector signed short) vec_cmpgt (tmp5, v_three);
201 
  tmp6   = (vector signed short) vec_cmpgt (tmp6, v_three);
202 
  tmp0   = vec_sld (tmp5, tmp5, 14);
203 
  tmp1   = vec_sld (tmp6, tmp6, 14);
204 
  tmp5   = vec_or (tmp0, tmp5);
205 
  tmp6   = vec_or (tmp1, tmp6);
206 
 
207 
  tmp3   = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp5);
208 
  tmp4   = (vector signed short) vec_pack ((vector unsigned int) tmp4, (vector unsigned int) tmp6);
209 
  tmp5   = vec_sld (tmp3, tmp3, 12);
210 
  tmp6   = vec_sld (tmp4, tmp4, 12);
211 
  tmp3   = vec_or (tmp3, tmp5);
212 
  tmp4   = vec_or (tmp4, tmp6);
213 
  tmp01  = (vector signed short) vec_pack ((vector unsigned short) tmp3, (vector unsigned short) tmp4);
214 
 
215 
  v2     = vec_ld (32, (vector signed short *) mv_const);
216 
  v3     = vec_ld (48, (vector signed short *) mv_const);
217 
  v6     = vec_ld (96, (vector signed short *) mv_const);
218 
  v7     = vec_ld (112,(vector signed short *) mv_const);
219 
 
220 
  tmp0   = (vector signed short) vec_mergel ((vector signed int) v0, (vector signed int) v1);
221 
  tmp1   = (vector signed short) vec_mergeh ((vector signed int) v2, (vector signed int) v3);
222 
  tmp2   = vec_sld (tmp1, tmp1, 8);
223 
  tmp3   = vec_sub (vec_max (tmp0, tmp1), vec_min (tmp0, tmp1));
224 
  tmp4   = vec_sub (vec_max (tmp0, tmp2), vec_min (tmp0, tmp2));
225 
  tmp3   = (vector signed short) vec_cmpgt (tmp3, v_three);
226 
  tmp4   = (vector signed short) vec_cmpgt (tmp4, v_three);
227 
  tmp5   = vec_sld (tmp3, tmp3, 14);
228 
  tmp6   = vec_sld (tmp4, tmp4, 14);
229 
  tmp3   = vec_or (tmp3, tmp5);
230 
  tmp4   = vec_or (tmp4, tmp6);
231 
 
232 
  tmp0   = (vector signed short) vec_mergel ((vector signed int) v4, (vector signed int) v5);
233 
  tmp1   = (vector signed short) vec_mergeh ((vector signed int) v6, (vector signed int) v7);
234 
  tmp2   = vec_sld (tmp1, tmp1, 8);
235 
  tmp5   = vec_sub (vec_max (tmp0, tmp1), vec_min (tmp0, tmp1));
236 
  tmp6   = vec_sub (vec_max (tmp0, tmp2), vec_min (tmp0, tmp2));
237 
  tmp5   = (vector signed short) vec_cmpgt (tmp5, v_three);
238 
  tmp6   = (vector signed short) vec_cmpgt (tmp6, v_three);
239 
  tmp0   = vec_sld (tmp5, tmp5, 14);
240 
  tmp1   = vec_sld (tmp6, tmp6, 14);
241 
  tmp5   = vec_or (tmp0, tmp5);
242 
  tmp6   = vec_or (tmp1, tmp6);
243 
 
244 
  tmp3   = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp5);
245 
  tmp4   = (vector signed short) vec_pack ((vector unsigned int) tmp4, (vector unsigned int) tmp6);
246 
  tmp5   = vec_sld (tmp3, tmp3, 12);
247 
  tmp6   = vec_sld (tmp4, tmp4, 12);
248 
  tmp3   = vec_or (tmp3, tmp5);
249 
  tmp4   = vec_or (tmp4, tmp6);
250 
  tmp02  = (vector signed short) vec_pack ((vector unsigned short) tmp3, (vector unsigned short) tmp4);
251 
 
252 
  tmp0   = (vector signed short) vec_mergeh ((vector signed int) v2, (vector signed int) v3);
253 
  tmp1   = (vector signed short) vec_mergel ((vector signed int) v2, (vector signed int) v3);
254 
  tmp2   = vec_sld (tmp1, tmp1, 8);
255 
  tmp3   = vec_sub (vec_max (tmp0, tmp1), vec_min (tmp0, tmp1));
256 
  tmp4   = vec_sub (vec_max (tmp0, tmp2), vec_min (tmp0, tmp2));
257 
  tmp3   = (vector signed short) vec_cmpgt (tmp3, v_three);
258 
  tmp4   = (vector signed short) vec_cmpgt (tmp4, v_three);
259 
  tmp5   = vec_sld (tmp3, tmp3, 14);
260 
  tmp6   = vec_sld (tmp4, tmp4, 14);
261 
  tmp3   = vec_or (tmp3, tmp5);
262 
  tmp4   = vec_or (tmp4, tmp6);
263 
 
264 
  tmp0   = (vector signed short) vec_mergeh ((vector signed int) v6, (vector signed int) v7);
265 
  tmp1   = (vector signed short) vec_mergel ((vector signed int) v6, (vector signed int) v7);
266 
  tmp2   = vec_sld (tmp1, tmp1, 8);
267 
  tmp5   = vec_sub (vec_max (tmp0, tmp1), vec_min (tmp0, tmp1));
268 
  tmp6   = vec_sub (vec_max (tmp0, tmp2), vec_min (tmp0, tmp2));
269 
  tmp5   = (vector signed short) vec_cmpgt (tmp5, v_three);
270 
  tmp6   = (vector signed short) vec_cmpgt (tmp6, v_three);
271 
  tmp0   = vec_sld (tmp5, tmp5, 14);
272 
  tmp1   = vec_sld (tmp6, tmp6, 14);
273 
  tmp5   = vec_or (tmp0, tmp5);
274 
  tmp6   = vec_or (tmp1, tmp6);
275 
 
276 
  tmp3   = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp5);
277 
  tmp4   = (vector signed short) vec_pack ((vector unsigned int) tmp4, (vector unsigned int) tmp6);
278 
  tmp5   = vec_sld (tmp3, tmp3, 12);
279 
  tmp6   = vec_sld (tmp4, tmp4, 12);
280 
  tmp3   = vec_or (tmp3, tmp5);
281 
  tmp4   = vec_or (tmp4, tmp6);
282 
  tmp03  = (vector signed short) vec_pack ((vector unsigned short) tmp3, (vector unsigned short) tmp4);
283 
 
284 
  tmp0   = (vector signed short) vec_pack ((vector unsigned int) tmp00, (vector unsigned int) tmp01);
285 
  tmp1   = (vector signed short) vec_pack ((vector unsigned int) tmp02, (vector unsigned int) tmp03);
286 
  tmp2   = (vector signed short) vec_mergeh ((vector signed int) tmp0, (vector signed int) tmp1);
287 
  tmp3   = (vector signed short) vec_mergel ((vector signed int) tmp0, (vector signed int) tmp1);
288 
  tmp4   = (vector signed short) vec_mergeh ((vector signed int) tmp2, (vector signed int) tmp3);
289 
  tmp5   = (vector signed short) vec_mergel ((vector signed int) tmp2, (vector signed int) tmp3);
290 
  tmp4   = vec_and (v_ref_mask00, tmp4);
291 
  tmp5   = vec_and (v_ref_mask01, tmp5);
292 
 
293 
  tmp0   = vec_nor (v_ref_mask00, v_ref_mask01);
294 
  tmp1   = vec_and (v_ref_mask00, v_ref_mask01);
295 
  tmp2   = vec_and (tmp4, tmp5);
296 
  tmp2   = vec_and (tmp2, tmp1);
297 
  tmp3   = vec_nor (tmp4, tmp5);
298 
  tmp3   = vec_nor (tmp3, tmp1);
299 
  v_vec_maskv = vec_or (tmp0, tmp2);
300 
  v_vec_maskv = vec_or (v_vec_maskv, tmp3);
301 
 
302 
  intra[0]  = 1;
303 
  intra[1]  = 1;
304 
  intra[2]  = 2;
305 
  intra[3]  = 3;
306 
  intra[4]  = 2;
307 
  intra[5]  = 2;
308 
  intra[6]  = 2;
309 
  intra[7]  = 1;
310 
  intra[8]  = 1;
311 
  intra[9]  = 5;
312 
  intra[10] = 5;
313 
  intra[11] = 5;
314 
 
315 
  intra[13] = 0;
316 
  intra[14] = 0;
317 
  intra[15] = 0;
318 
 
319 
  idx0   = vec_ld (0, (signed short *) intra);
320 
 
321 
  v_c1   = (vector unsigned char)  {'1','2','3','4','5','6','7','8','1','2','3','4','5','6','7','8'};
322 
 
323 
  if (field_MBAFF){
324 
    v8   = (vector signed short) vec_and ((vector unsigned char) idx0, v_c1);
325 
    idx0 = (vector signed short) vec_sra ((vector unsigned char) idx0, v_c1);
326 
 
327 
    v9   = vec_sld (v8, v8, 15);
328 
    v9   = (vector signed short) vec_pack (v9, v8);
329 
 
330 
    v10  = vec_sld (v9, v9, 2);
331 
    v11  = vec_sld (v9, v9, 10);
332 
 
333 
    v8   = (vector signed short) vec_cmpeq ((vector signed char) v9, (vector signed char) v10);
334 
    v9   = (vector signed short) vec_cmpeq ((vector signed char) v9, (vector signed char) v11);
335 
    v10  = (vector signed short) vec_cmpeq ((vector signed char) v10, (vector signed char) v11);
336 
  }
337 
  else  {
338 
    v8 = v9 = v10 = vec_nor (v_zero, v_zero);
339 
  }
340 
 
341 
  tmp1   = (vector signed short) vec_sl ((vector unsigned char) idx0, v_c1);
342 
 
343 
if (1){
344 
        int m;
345 
        unsigned char toto2[16] __attribute__((aligned(16)));
346 
 
347 
        printf("vc1\n");
348 
        vec_st(v_c1, 0, (unsigned char *) toto2);
349 
        for (m=0; m<16;m++) {printf("%c ", toto2[m]);}
350 
 
351 
        printf("\nv_zero\n");
352 
 
353 
        vec_st (v_zero, 0, (unsigned char *) toto2);
354 
        for (m=0; m< 16; m++) {printf("%c ", toto2[m]);}
355 
        printf("\n");
356 
}
357 
 
358 
  v_c1   = vec_mergeh ((vector unsigned char) v_zero, v_c1);
359 
  tmp1   = (vector signed short) vec_add (tmp1, (vector signed short) v_c1);
360 
 
361 
if (1){
362 
        vector unsigned char vres =
363 
        (vector unsigned char){'a','1','b','2','c','3','d','4','e','5','f','6','g','7','h','8'};
364 
        unsigned char toto2[16] __attribute__((aligned(16)));
365 
        int m;
366 
 
367 
        printf("vc1\n");
368 
        vec_st(v_c1, 0, (unsigned char *) toto2);
369 
        for (m=0; m<16;m++) {printf("%c ", toto2[m]);}
370 
        printf("\n");
371 
        if (!vec_all_eq (vres, v_c1))
372 
          abort();
373 
}
374 
 
375 
  v_pocl = vec_ld (32, (vector unsigned char *) mv_const);
376 
  v_poch = vec_ld (48, (vector unsigned char *) mv_const);
377 
  tmp2   = (vector signed short) vec_perm (v_pocl, v_poch, (vector unsigned char) tmp1);
378 
 
379 
  v_pocl = vec_ld (0,  (vector unsigned char *) mv_const);
380 
  v_poch = vec_ld (16, (vector unsigned char *) mv_const);
381 
 
382 
  tmp1   = (vector signed short) vec_perm (v_pocl, v_poch, (vector unsigned char) tmp1);
383 
 
384 
  tmp1   = vec_sel (tmp1, tmp2, (vector unsigned short) {0xffff,0xffff,0,0,0,0,0,0});
385 
 
386 
 
387 
  tmp3   = (vector signed short) vec_splat ((vector unsigned char) idx0, 12);
388 
  v_c1   = (vector unsigned char) vec_nor (v_zero, v_zero);
389 
  tmp0   = (vector signed short) vec_cmpeq ((vector signed char) idx0, (vector signed char) v_c1);
390 
  tmp1   = vec_sel (tmp1, (vector signed short) tmp3, (vector unsigned short) tmp0);
391 
 
392 
  tmp2   = vec_sld (tmp1, tmp1, 15);
393 
  tmp1   = (vector signed short) vec_pack (tmp2, tmp1);
394 
 
395 
 
396 
  tmp2   = vec_sld (tmp1, tmp1, 2);
397 
  tmp3   = vec_sld (tmp1, tmp1, 10);
398 
 
399 
  tmp0   = (vector signed short) vec_cmpeq ((vector signed char) tmp1, (vector signed char) tmp2);
400 
  tmp4   = (vector signed short) vec_cmpeq ((vector signed char) tmp1, (vector signed char) tmp3);
401 
  tmp1   = (vector signed short) vec_cmpeq ((vector signed char) tmp2, (vector signed char) tmp3);
402 
  tmp0   = vec_and (tmp0, v8);
403 
  tmp4   = vec_and (tmp4, v9);
404 
  tmp1   = vec_and (tmp1, v10);
405 
  tmp2   = vec_sld ((vector signed short) tmp0, (vector signed short) tmp0, 8);
406 
  tmp3   = vec_sld ((vector signed short) tmp4, (vector signed short) tmp4, 8);
407 
  tmp5   = vec_sld ((vector signed short) tmp1, (vector signed short) tmp1, 8);
408 
  tmp0   = vec_and (tmp0, tmp2);
409 
  tmp4   = vec_and (tmp4, tmp3);
410 
  tmp1   = vec_and (tmp1, tmp5);
411 
  v_ref_mask00 = vec_mergeh ((vector signed short) tmp0, (vector signed short) v_c1);
412 
  v_ref_mask01 = vec_mergeh ((vector signed short) tmp4, (vector signed short) tmp1);
413 
  v_ref_mask00 = (vector signed short) vec_mergeh ((vector unsigned char) v_ref_mask00, (vector unsigned char) v_ref_mask00);
414 
  v_ref_mask01 = (vector signed short) vec_mergeh ((vector unsigned char) v_ref_mask01, (vector unsigned char) v_ref_mask01);
415 
 
416 
 
417 
  v_permv= vec_ld (0, (vector unsigned char *) mv_const);
418 
  v8     = vec_ld (0,  (vector signed short *) mv_const);
419 
  v9     = vec_ld (16, (vector signed short *) mv_const);
420 
  tmp2   = vec_perm (v0, v0, v_permv);
421 
  tmp3   = vec_sub (vec_max (v8, v0), vec_min (v8, v0));
422 
  tmp4   = vec_sub (vec_max (v8, tmp2), vec_min (v8, tmp2));
423 
  tmp3   = (vector signed short) vec_cmpgt (tmp3, v_three);
424 
  tmp4   = (vector signed short) vec_cmpgt (tmp4, v_three);
425 
  tmp5   = vec_sld (tmp3, tmp3, 14);
426 
  tmp6   = vec_sld (tmp4, tmp4, 14);
427 
  tmp3   = vec_or (tmp3, tmp5);
428 
  tmp4   = vec_or (tmp4, tmp6);
429 
 
430 
  tmp2   = vec_perm (v2, v2, v_permv);
431 
  tmp5   = vec_sub (vec_max (v9, v2), vec_min (v9, v2));
432 
  tmp6   = vec_sub (vec_max (v9, tmp2), vec_min (v9, tmp2));
433 
  tmp5   = (vector signed short) vec_cmpgt (tmp5, v_three);
434 
  tmp6   = (vector signed short) vec_cmpgt (tmp6, v_three);
435 
  tmp0   = vec_sld (tmp5, tmp5, 14);
436 
  tmp1   = vec_sld (tmp6, tmp6, 14);
437 
  tmp5   = vec_or (tmp0, tmp5);
438 
  tmp6   = vec_or (tmp1, tmp6);
439 
 
440 
  tmp3   = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp5);
441 
  tmp4   = (vector signed short) vec_pack ((vector unsigned int) tmp4, (vector unsigned int) tmp6);
442 
  tmp5   = vec_sld (tmp3, tmp3, 14);
443 
  tmp6   = vec_sld (tmp4, tmp4, 14);
444 
  tmp3   = vec_or (tmp3, tmp5);
445 
  tmp4   = vec_or (tmp4, tmp6);
446 
  tmp00  = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp4);
447 
 
448 
  tmp2   = vec_perm (v1, v1, v_permv);
449 
  tmp3   = vec_sub (vec_max (v0, v1), vec_min (v0, v1));
450 
  tmp4   = vec_sub (vec_max (v0, tmp2), vec_min (v0, tmp2));
451 
  tmp3   = (vector signed short) vec_cmpgt (tmp3, v_three);
452 
  tmp4   = (vector signed short) vec_cmpgt (tmp4, v_three);
453 
  tmp5   = vec_sld (tmp3, tmp3, 14);
454 
  tmp6   = vec_sld (tmp4, tmp4, 14);
455 
  tmp3   = vec_or (tmp3, tmp5);
456 
  tmp4   = vec_or (tmp4, tmp6);
457 
 
458 
  tmp2   = vec_perm (v3, v3, v_permv);
459 
  tmp5   = vec_sub (vec_max (v2, v3), vec_min (v2, v3));
460 
  tmp6   = vec_sub (vec_max (v2, tmp2), vec_min (v2, tmp2));
461 
  tmp5   = (vector signed short) vec_cmpgt (tmp5, v_three);
462 
  tmp6   = (vector signed short) vec_cmpgt (tmp6, v_three);
463 
  tmp0   = vec_sld (tmp5, tmp5, 14);
464 
  tmp1   = vec_sld (tmp6, tmp6, 14);
465 
  tmp5   = vec_or (tmp0, tmp5);
466 
  tmp6   = vec_or (tmp1, tmp6);
467 
 
468 
  tmp3   = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp5);
469 
  tmp4   = (vector signed short) vec_pack ((vector unsigned int) tmp4, (vector unsigned int) tmp6);
470 
  tmp5   = vec_sld (tmp3, tmp3, 14);
471 
  tmp6   = vec_sld (tmp4, tmp4, 14);
472 
  tmp3   = vec_or (tmp3, tmp5);
473 
  tmp4   = vec_or (tmp4, tmp6);
474 
  tmp01  = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp4);
475 
 
476 
  tmp2   = vec_perm (v4, v4, v_permv);
477 
  tmp3   = vec_sub (vec_max (v1, v4), vec_min (v1, v4));
478 
  tmp4   = vec_sub (vec_max (v1, tmp2), vec_min (v1, tmp2));
479 
  tmp3   = (vector signed short) vec_cmpgt (tmp3, v_three);
480 
  tmp4   = (vector signed short) vec_cmpgt (tmp4, v_three);
481 
  tmp5   = vec_sld (tmp3, tmp3, 14);
482 
  tmp6   = vec_sld (tmp4, tmp4, 14);
483 
  tmp3   = vec_or (tmp3, tmp5);
484 
  tmp4   = vec_or (tmp4, tmp6);
485 
 
486 
  tmp2   = vec_perm (v6, v6, v_permv);
487 
  tmp5   = vec_sub (vec_max (v3, v6), vec_min (v3, v6));
488 
  tmp6   = vec_sub (vec_max (v3, tmp2), vec_min (v3, tmp2));
489 
  tmp5   = (vector signed short) vec_cmpgt (tmp5, v_three);
490 
  tmp6   = (vector signed short) vec_cmpgt (tmp6, v_three);
491 
  tmp0   = vec_sld (tmp5, tmp5, 14);
492 
  tmp1   = vec_sld (tmp6, tmp6, 14);
493 
  tmp5   = vec_or (tmp0, tmp5);
494 
  tmp6   = vec_or (tmp1, tmp6);
495 
 
496 
  tmp3   = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp5);
497 
  tmp4   = (vector signed short) vec_pack ((vector unsigned int) tmp4, (vector unsigned int) tmp6);
498 
  tmp5   = vec_sld (tmp3, tmp3, 14);
499 
  tmp6   = vec_sld (tmp4, tmp4, 14);
500 
  tmp3   = vec_or (tmp3, tmp5);
501 
  tmp4   = vec_or (tmp4, tmp6);
502 
  tmp02  = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp4);
503 
 
504 
 
505 
  tmp2   = vec_perm (v5, v5, v_permv);
506 
  tmp3   = vec_sub (vec_max (v4, v5), vec_min (v4, v5));
507 
  tmp4   = vec_sub (vec_max (v4, tmp2), vec_min (v4, tmp2));
508 
  tmp3   = (vector signed short) vec_cmpgt (tmp3, v_three);
509 
  tmp4   = (vector signed short) vec_cmpgt (tmp4, v_three);
510 
  tmp5   = vec_sld (tmp3, tmp3, 14);
511 
  tmp6   = vec_sld (tmp4, tmp4, 14);
512 
  tmp3   = vec_or (tmp3, tmp5);
513 
  tmp4   = vec_or (tmp4, tmp6);
514 
 
515 
  tmp2   = vec_perm (v7, v7, v_permv);
516 
  tmp5   = vec_sub (vec_max (v6, v7), vec_min (v6, v7));
517 
  tmp6   = vec_sub (vec_max (v6, tmp2), vec_min (v6, tmp2));
518 
  tmp5   = (vector signed short) vec_cmpgt (tmp5, v_three);
519 
  tmp6   = (vector signed short) vec_cmpgt (tmp6, v_three);
520 
  tmp0   = vec_sld (tmp5, tmp5, 14);
521 
  tmp1   = vec_sld (tmp6, tmp6, 14);
522 
  tmp5   = vec_or (tmp0, tmp5);
523 
  tmp6   = vec_or (tmp1, tmp6);
524 
 
525 
  tmp3   = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp5);
526 
  tmp4   = (vector signed short) vec_pack ((vector unsigned int) tmp4, (vector unsigned int) tmp6);
527 
  tmp5   = vec_sld (tmp3, tmp3, 14);
528 
  tmp6   = vec_sld (tmp4, tmp4, 14);
529 
  tmp3   = vec_or (tmp3, tmp5);
530 
  tmp4   = vec_or (tmp4, tmp6);
531 
  tmp03  = (vector signed short) vec_pack ((vector unsigned int) tmp3, (vector unsigned int) tmp4);
532 
 
533 
  tmp0   = (vector signed short) vec_pack ((vector unsigned short) tmp00, (vector unsigned short) tmp01);
534 
  tmp1   = (vector signed short) vec_pack ((vector unsigned short) tmp02, (vector unsigned short) tmp03);
535 
  tmp2   = (vector signed short) vec_mergeh ((vector signed int) tmp0, (vector signed int) tmp1);
536 
  tmp3   = (vector signed short) vec_mergel ((vector signed int) tmp0, (vector signed int) tmp1);
537 
  tmp4   = (vector signed short) vec_mergeh ((vector signed int) tmp2, (vector signed int) tmp3);
538 
  tmp5   = (vector signed short) vec_mergel ((vector signed int) tmp2, (vector signed int) tmp3);
539 
  tmp4   = vec_and (v_ref_mask00, tmp4);
540 
  tmp5   = vec_and (v_ref_mask01, tmp5);
541 
 
542 
  tmp0   = vec_nor (v_ref_mask00, v_ref_mask01);
543 
  tmp1   = vec_and (v_ref_mask00, v_ref_mask01);
544 
  tmp2   = vec_and (tmp4, tmp5);
545 
  tmp2   = vec_and (tmp2, tmp1);
546 
  tmp3   = vec_nor (tmp4, tmp5);
547 
  tmp3   = vec_nor (tmp3, tmp1);
548 
  v_vec_maskh = vec_or (tmp0, tmp2);
549 
  v_vec_maskh = vec_or (v_vec_maskh, tmp3);
550 
 
551 
 
552 
  v_intra_maskvn = vec_nor (v_intra_maskv, v_intra_maskv);
553 
  v_intra_maskhn = vec_nor (v_intra_maskh, v_intra_maskh);
554 
  v_cbp_maskvn = (vector unsigned char) vec_cmpeq ((vector unsigned char) v_cbp_maskv, (vector unsigned char) v_zero);
555 
  v_cbp_maskhn = (vector unsigned char) vec_cmpeq ((vector unsigned char) v_cbp_maskh, (vector unsigned char) v_zero);
556 
 
557 
  v_cbp_maskv  = vec_and (v_cbp_maskv, v_intra_maskvn);
558 
  v_cbp_maskh  = vec_and (v_cbp_maskh, v_intra_maskhn);
559 
  v_vec_maskv  = vec_and (v_vec_maskv, (vector signed short) v_intra_maskvn);
560 
  v_vec_maskv  = vec_and (v_vec_maskv, (vector signed short) v_cbp_maskvn);
561 
  v_vec_maskh  = vec_and (v_vec_maskh, (vector signed short) v_intra_maskhn);
562 
  v_vec_maskh  = vec_and (v_vec_maskh, (vector signed short) v_cbp_maskhn);
563 
 
564 
  tmp9        = vec_splat_u8(2);
565 
  tmp8        = vec_splat_u8(1);
566 
  v_bS        = vec_ld (0, (vector unsigned char *) mv_const);
567 
 
568 
  v_bSv       = vec_and ((vector unsigned char) v_bS, (vector unsigned char)v_intra_maskv);
569 
  tmp7        = vec_and ((vector unsigned char)tmp9, (vector unsigned char)v_cbp_maskv);
570 
  tmp6        = (vector signed short) vec_and ((vector unsigned char)tmp8, (vector unsigned char)v_vec_maskv);
571 
  tmp7        = vec_or  ((vector unsigned char)tmp7, (vector unsigned char)tmp6);
572 
  v_bSv       = vec_or  ((vector unsigned char)tmp7, (vector unsigned char)v_bSv);
573 
 
574 
  v_bS        = vec_ld (0, (vector unsigned char *) mv_const);
575 
  v_bSh       = vec_and ((vector unsigned char) v_bS, (vector unsigned char)v_intra_maskh);
576 
  tmp7        = vec_and ((vector unsigned char)tmp9, (vector unsigned char)v_cbp_maskh);
577 
  tmp6        = (vector signed short) vec_and ((vector unsigned char)tmp8, (vector unsigned char)v_vec_maskh);
578 
  tmp7        = vec_or  ((vector unsigned char)tmp7, (vector unsigned char)tmp6);
579 
  v_bSh       = vec_or  ((vector unsigned char)tmp7, (vector unsigned char)v_bSh);
580 
 
581 
  v_permh     = (vector unsigned char) vec_ld (0 , (vector unsigned char *) mv_const);
582 
  v_permv     = (vector unsigned char) vec_ld (0, (vector unsigned char *) mv_const);
583 
  v_bSv       = vec_and (v_bSv, v_permv);
584 
  v_bSh       = vec_and (v_bSh, v_permh);
585 
 
586 
  vec_st (v_bSv, 0, (unsigned char *) mv_const);
587 
  vec_st (v_bSh, 0, (unsigned char *) mv_const);
588 
 
589 
  v_bSv = vec_mergeh (v_bSv, v_bSv);
590 
  v_bSv = vec_mergeh (v_bSv, v_bSv);
591 
  v_bSh = vec_mergeh (v_bSh, v_bSh);
592 
  v_bSh = vec_mergeh (v_bSh, v_bSh);
593 
 
594 
  vec_st (v_bSv, 0, (vector unsigned char *) mv_const);
595 
  vec_st (v_bSh, 0,(vector unsigned char *) mv_const);
596 
}
597 
 
598 
 
599 
int main(int argc, char **argv)
600 
{
601 
    char toto[32] __attribute__((aligned(16)));
602 
 
603 
    altivec_check ();   /* Exit if hardware doesn't support AltiVec.  */
604 
    foo(toto, toto, 0, 0);
605 
    return 0;
606 
}

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