1 /* { dg-do run { target i?86-*-* x86_64-*-* } } */
2 /* { dg-options "-O2 -mssse3" } */
5 #include "../../gcc.dg/i386-cpuid.h"
6 #include "ssse3-vals.h"
8 static void ssse3_test (void);
13 unsigned long cpu_facilities;
15 cpu_facilities = i386_cpuid_ecx ();
17 /* Run SSSE3 test only if host has SSSE3 support. */
18 if ((cpu_facilities & bit_SSSE3))
24 /* Test the 64-bit form */
26 ssse3_test_pabsd (int *i1, int *r)
28 __m64 t1 = *(__m64 *) i1;
29 *(__m64 *) r = _mm_abs_pi32 (t1);
33 /* Test the 128-bit form */
35 ssse3_test_pabsd128 (int *i1, int *r)
37 /* Assumes incoming pointers are 16-byte aligned */
38 __m128i t1 = *(__m128i *) i1;
39 *(__m128i *) r = _mm_abs_epi32 (t1);
42 /* Routine to manually compute the results */
44 compute_correct_result (int *i1, int *r)
48 for (i = 0; i < 4; i++)
59 int r [4] __attribute__ ((aligned(16)));
63 for (i = 0; i < 256; i += 4)
65 /* Manually compute the result */
66 compute_correct_result(&vals[i + 0], ck);
68 /* Run the 64-bit tests */
69 ssse3_test_pabsd (&vals[i + 0], &r[0]);
70 ssse3_test_pabsd (&vals[i + 2], &r[2]);
71 fail += chk_128 (ck, r);
73 /* Run the 128-bit tests */
74 ssse3_test_pabsd128 (&vals[i + 0], r);
75 fail += chk_128(ck, r);