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| author | Ben Cheng <bccheng@google.com> | 2012-10-01 10:30:31 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2012-10-01 10:30:31 -0700 |
| commit | 82bcbebce43f0227f506d75a5b764b6847041bae (patch) | |
| tree | fe9f8597b48a430c4daeb5123e3e8eb28e6f9da9 /gcc-4.7/gcc/testsuite/gcc.target/i386/sse2-psrld-2.c | |
| parent | 3c052de3bb16ac53b6b6ed659ec7557eb84c7590 (diff) | |
| download | toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.tar.gz toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.tar.bz2 toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.zip | |
Initial check-in of gcc 4.7.2.
Change-Id: I4a2f5a921c21741a0e18bda986d77e5f1bef0365
Diffstat (limited to 'gcc-4.7/gcc/testsuite/gcc.target/i386/sse2-psrld-2.c')
| -rw-r--r-- | gcc-4.7/gcc/testsuite/gcc.target/i386/sse2-psrld-2.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc-4.7/gcc/testsuite/gcc.target/i386/sse2-psrld-2.c b/gcc-4.7/gcc/testsuite/gcc.target/i386/sse2-psrld-2.c new file mode 100644 index 000000000..a5ddce1f3 --- /dev/null +++ b/gcc-4.7/gcc/testsuite/gcc.target/i386/sse2-psrld-2.c @@ -0,0 +1,46 @@ +/* { 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 __m128i +__attribute__((noinline, unused)) +test (__m128i s1, __m128i c) +{ + return _mm_srl_epi32 (s1, c); +} + +static void +TEST (void) +{ + union128i_d u, s; + union128i_q c; + int e[4] = {0}; + unsigned int tmp; + int i; + + s.x = _mm_set_epi32 (2, -3, 0x7000, 0x9000); + c.x = _mm_set_epi64x (12, 23); + + u.x = test (s.x, c.x); + + if (c.a[0] < 32) + for (i = 0; i < 4; i++) { + tmp = s.a[i]; + e[i] = tmp >> c.a[0]; + } + + if (check_union128i_d (u, e)) + abort (); +} |