diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/mmx-psraw-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/powerpc/mmx-psraw-1.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/mmx-psraw-1.c b/gcc/testsuite/gcc.target/powerpc/mmx-psraw-1.c new file mode 100644 index 00000000000..eb7c3aec150 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/mmx-psraw-1.c @@ -0,0 +1,44 @@ +/* { dg-do run } */ +/* { dg-options "-O3 -mpower8-vector" } */ +/* { dg-require-effective-target lp64 } */ +/* { dg-require-effective-target p8vector_hw } */ + +#define NO_WARN_X86_INTRINSICS 1 +#ifndef CHECK_H +#define CHECK_H "mmx-check.h" +#endif + +#ifndef TEST +#define TEST mmx_test +#endif + +#define N 0xb + +#include CHECK_H + +#include <mmintrin.h> + +static __m64 +__attribute__((noinline, unused)) +test (__m64 s1) +{ + return _mm_sra_pi16 (s1, N); +} + +static void +TEST (void) +{ + __m64_union u, s1; + __m64_union e; + int i; + + s1.as_m64 = _mm_setr_pi16 (1, -2, 0x7000, 0x9000); + u.as_m64 = test (s1.as_m64); + + if (N < 16) + for (i = 0; i < 4; i++) + e.as_short[i] = s1.as_short[i] >> N; + + if (u.as_m64 != e.as_m64) + abort (); +} |