diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/sse2-movsd-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/sse2-movsd-1.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse2-movsd-1.c b/gcc/testsuite/gcc.target/i386/sse2-movsd-1.c new file mode 100644 index 000000000..14342ea86 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse2-movsd-1.c @@ -0,0 +1,39 @@ +/* { 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 __m128d +__attribute__((noinline, unused)) +test (double *p) +{ + return _mm_load_sd (p); +} + +static void +TEST (void) +{ + union128d u; + double d[2] = {128.023, 3345.1234}; + double e[2]; + + u.x = _mm_loadu_pd (e); + u.x = test (d); + + e[0] = d[0]; + e[1] = 0.0; + + if (check_union128d (u, e)) + abort (); +} |