diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/sse2-movd-2.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/sse2-movd-2.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movd-2.c b/gcc/testsuite/gcc.target/i386/sse2-movd-2.c new file mode 100644 index 000000000..a12787b7a --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse2-movd-2.c @@ -0,0 +1,34 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -msse2" } */ +/* { dg-require-effective-target sse2 } */ + +#ifndef CHECK_H +#define CHECK_H "sse2-check.h" +#endif + +#ifndef TEST +#define TEST sse2_test +#endif + +#include CHECK_H + +#include <emmintrin.h> + +static int +__attribute__((noinline, unused)) +test (__m128i b) +{ + return _mm_cvtsi128_si32 (b); +} + +static void +TEST (void) +{ + union128i_d u; + int e; + + u.x = _mm_set_epi32 (2134, -128, 655366, 9999); + e = test (u.x); + if (e != u.a[0]) + abort (); +} |