/* { dg-do run } */ | |
/* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2" } */ | |
#include "sse2-check.h" | |
extern long lrint (double); | |
#define N 32 | |
static void | |
sse2_test (void) | |
{ | |
double a[N] = {0.4,3.5,6.6,9.4,12.5,15.6,18.4,21.5,24.6,27.4,30.5,33.6,36.4,39.5,42.6,45.4,0.5,3.6,6.4,9.5,12.6,15.4,18.5,21.6,24.4,27.5,30.6,33.4,36.5,39.6,42.4,45.5}; | |
long r[N]; | |
int i; | |
for (i = 0; i < N; i++) | |
{ | |
r[i] = lrint (a[i]); | |
} | |
/* check results: */ | |
for (i = 0; i < N; i++) | |
{ | |
if (r[i] != lrint (a[i])) | |
abort(); | |
} | |
} |