1 /* { dg-do run } */
2 /* { dg-options "-O3 -mpower8-vector" } */
3 /* { dg-require-effective-target p8vector_hw } */
4
5 #define NO_WARN_X86_INTRINSICS 1
6
7 #ifndef CHECK_H
8 #define CHECK_H "sse-check.h"
9 #endif
10
11 #include CHECK_H
12
13 #ifndef TEST
14 #define TEST sse_test_pmulhuw_1
15 #endif
16
17 #include <xmmintrin.h>
18
19 static __m64
20 __attribute__((noinline, unused))
test(__m64 s1,__m64 s2)21 test (__m64 s1, __m64 s2)
22 {
23 return _mm_mulhi_pu16 (s1, s2);
24 }
25
26 static void
TEST(void)27 TEST (void)
28 {
29 __m64_union u, s1, s2;
30 __m64_union e;
31 int i, tmp;
32
33 s1.as_m64 = _mm_set_pi16 (10, 2067, -3033, 90);
34 s2.as_m64 = _mm_set_pi16 (11, 9834, 7444, -10222);
35 u.as_m64 = test (s1.as_m64, s2.as_m64);
36
37 for (i = 0; i < 4; i++)
38 {
39 tmp = (unsigned short)s1.as_short[i] * (unsigned short)s2.as_short[i];
40
41 e.as_short[i] = (tmp & 0xffff0000) >> 16;
42 }
43
44 if (u.as_m64 != e.as_m64)
45 abort ();
46 }
47