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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/i386/pr51393.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr51393.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/pr51393.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr51393.c b/gcc/testsuite/gcc.target/i386/pr51393.c new file mode 100644 index 000000000..ac167396e --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr51393.c @@ -0,0 +1,22 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-require-effective-target lp64 } */ +/* { dg-options "-O -mavx" } */ + +#include "avx-check.h" +#include <immintrin.h> + +static void +__attribute__((noinline)) +avx_test (void) +{ + long long in = 0x800000000ll; + long long out; + + __m256i zero = _mm256_setzero_si256(); + __m256i tmp = _mm256_insert_epi64 (zero, in, 0); + out = _mm256_extract_epi64(tmp, 0); + + if (in != out) + abort (); +} |