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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/sse2-punpckldq-1.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c b/gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c new file mode 100644 index 000000000..c24ee1ee5 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c @@ -0,0 +1,43 @@ +/* { 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 s2) +{ + return _mm_unpacklo_epi32 (s1, s2); +} + +static void +TEST (void) +{ + union128i_d u, s1, s2; + int e[4]; + int i; + + s1.x = _mm_set_epi32 (10,20,-80,-40); + s2.x = _mm_set_epi32 (11, -34, -78, -39); + u.x = test (s1.x, s2.x); + + for (i = 0; i < 2; i++) + { + e[2*i] = s1.a[i]; + e[2*i+1] = s2.a[i]; + } + + if (check_union128i_d (u, e)) + abort (); +} |