1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
#include "test.h"
typedef float float4 __attribute__((vector_size(16)));
float4 add_some(float4 a, float4 b, float4 c, float4 d, float4 e) {
return a + b + c + d + e ;
}
float4 add_all2(float4 a, float4 b, float4 c, float4 d, float4 e, float4 f, float4 g, float4 h) {
return a + b + c + d + e + f + g + h;
//return a + b + c;
}
int main() {
float4 a = {1, 2, 3, 4};
float4 b = {10, 20, 30, 40};
float4 c = {5, 6, 7, 8};
float4 d = {9, 10, 11, 12};
float4 e = {13, 14, 14, 16};
float4 v = add_some(a, b, c, d, e);
float4 g = a + b + c + d + e;
printf("v = %f %f %f %f\n", v[0], v[1], v[2], v[3]);
printf("g = %f %f %f %f\n", g[0], g[1], g[2], g[3]);
v = add_some(
(float4){1,2,3,4}, (float4){10,20,30,40},
(float4){5,6,7,8}, (float4){9,10,11,12},
(float4){13,14,15,16}
);
printf("v = %f %f %f %f\n", v[0], v[1], v[2], v[3]);
ASSERT(38, (int)v[0]);
ASSERT(52, (int)v[1]);
ASSERT(66, (int)v[2]);
ASSERT(80, (int)v[3]);
v = add_all2(
(float4){1,2,3,4}, (float4){10,20,30,40},
(float4){5,6,7,8}, (float4){9,10,11,12},
(float4){13,14,15,16}, (float4){17,18,19,20},
(float4){21,22,23,24}, (float4){25,26,27,28}
);
printf("v = %f %f %f %f\n", v[0], v[1], v[2], v[3]);
ASSERT(101, (int)v[0]);
ASSERT(118, (int)v[1]);
ASSERT(135, (int)v[2]);
ASSERT(152, (int)v[3]);
printf("OK\n");
return 0;
}
|
