14273SN/A/* { dg-do run } */ 217280Sapetcher/* { dg-require-effective-target sse4 } */ 34273SN/A/* { dg-options "-O2 -msse4.1" } */ 44273SN/A 54273SN/A#ifndef CHECK_H 64273SN/A#define CHECK_H "sse4_1-check.h" 74273SN/A#endif 84273SN/A 91674SN/A#ifndef TEST 104273SN/A#define TEST sse4_1_test 114273SN/A#endif 124273SN/A 134273SN/A#include CHECK_H 141674SN/A 154273SN/A#include <smmintrin.h> 164273SN/A 174273SN/A#define NUM 128 181674SN/A 194273SN/Astatic void 204273SN/ATEST (void) 214273SN/A{ 224273SN/A union 234273SN/A { 244273SN/A __m128i x[NUM / 2]; 251674SN/A long long ll[NUM]; 261674SN/A int i[NUM * 2]; 271674SN/A } dst, src; 281674SN/A int i, sign = 1; 291674SN/A 301674SN/A for (i = 0; i < NUM; i++) 311674SN/A { 321674SN/A src.i[(i % 2) + (i / 2) * 4] = i * i * sign; 331674SN/A sign = -sign; 341674SN/A } 351674SN/A 361674SN/A for (i = 0; i < NUM; i += 2) 3717280Sapetcher dst.x [i / 2] = _mm_cvtepi32_epi64 (src.x [i / 2]); 381674SN/A 391674SN/A for (i = 0; i < NUM; i++) 401674SN/A if (src.i[(i % 2) + (i / 2) * 4] != dst.ll[i]) 411674SN/A abort (); 421674SN/A} 431674SN/A