diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c b/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c new file mode 100644 index 000000000..908e82f43 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c @@ -0,0 +1,40 @@ +/* { dg-do run } */ +/* { dg-require-effective-target lp64 } */ +/* { dg-require-effective-target sse2 } */ +/* { dg-options "-O2 -msse2" } */ + +#ifndef CHECK_H +#define CHECK_H "sse2-check.h" +#endif + +#ifndef TEST +#define TEST sse2_test +#endif + +#include CHECK_H + +#include <emmintrin.h> + +static long long +__attribute__((noinline, unused)) +test (__m128d p) +{ + return _mm_cvtsd_si64 (p); +} + +static void +TEST (void) +{ + union128d s; + long long e; + long long d; + + s.x = _mm_set_pd (829496729501.4, 429496729501.4); + + d = test (s.x); + + e = (long long)(s.a[0] + 0.5); + + if (d != e) + abort (); +} |