1/* { dg-do run } */ 2/* { dg-options "-O2 -msha" } */ 3/* { dg-require-effective-target sha } */ 4 5#include "sha-check.h" 6#include "m128-check.h" 7#include <x86intrin.h> 8#include <immintrin.h> 9 10static void 11compute_sha1msg2 (int *s1, int *s2, int *r) 12{ 13 int w13, w14, w15, w16, w17, w18, w19; 14 15 w13 = s2[2]; 16 w14 = s2[1]; 17 w15 = s2[0]; 18 w16 = __rold (s1[3] ^ w13, 1); 19 w17 = __rold (s1[2] ^ w14, 1); 20 w18 = __rold (s1[1] ^ w15, 1); 21 w19 = __rold (s1[0] ^ w16, 1); 22 23 r[0] = w19; 24 r[1] = w18; 25 r[2] = w17; 26 r[3] = w16; 27} 28 29static void 30sha_test (void) 31{ 32 union128i_d s1, s2, res; 33 int res_ref[4]; 34 35 s1.x = _mm_set_epi32 (111, 222, 333, 444); 36 s2.x = _mm_set_epi32 (555, 666, 777, 0); 37 38 res.x = _mm_sha1msg2_epu32 (s1.x, s2.x); 39 40 compute_sha1msg2 (s1.a, s2.a, res_ref); 41 42 if (check_union128i_d (res, res_ref)) 43 abort (); 44} 45