2 /* { dg-require-effective-target ssse3 } */
3 /* { dg-options "-O2 -fno-strict-aliasing -mssse3" } */
6 #define CHECK_H "ssse3-check.h"
10 #define TEST ssse3_test
15 #include "ssse3-vals.h"
17 #include <tmmintrin.h>
20 /* Test the 64-bit form */
22 ssse3_test_pabsw (int *i1, int *r)
24 __m64 t1 = *(__m64 *) i1;
25 *(__m64 *) r = _mm_abs_pi16 (t1);
30 /* Test the 128-bit form */
32 ssse3_test_pabsw128 (int *i1, int *r)
34 /* Assumes incoming pointers are 16-byte aligned */
35 __m128i t1 = *(__m128i *) i1;
36 *(__m128i *) r = _mm_abs_epi16 (t1);
39 /* Routine to manually compute the results */
41 compute_correct_result (int *i1, int *r)
43 short *s1 = (short *) i1;
44 short *sout = (short *) r;
47 for (i = 0; i < 8; i++)
58 int r [4] __attribute__ ((aligned(16)));
62 for (i = 0; i < 256; i += 4)
64 /* Manually compute the result */
65 compute_correct_result (&vals[i + 0], ck);
68 /* Run the 64-bit tests */
69 ssse3_test_pabsw (&vals[i + 0], &r[0]);
70 ssse3_test_pabsw (&vals[i + 2], &r[2]);
71 fail += chk_128 (ck, r);
74 /* Run the 128-bit tests */
75 ssse3_test_pabsw128 (&vals[i + 0], r);
76 fail += chk_128 (ck, r);