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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| 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-vec-1.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/i386/sse2-vec-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/sse2-vec-1.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse2-vec-1.c b/gcc/testsuite/gcc.target/i386/sse2-vec-1.c new file mode 100644 index 000000000..ab2ca5b22 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse2-vec-1.c @@ -0,0 +1,36 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -msse2" } */ +/* { dg-require-effective-target sse2 } */ + +#include "sse2-check.h" + +#include <emmintrin.h> + +#define msk0 0 +#define msk1 1 + +static void +sse2_test (void) +{ + union + { + __m128d x; + double d[2]; + } val1; + double res[2]; + int masks[2]; + int i; + + val1.d[0] = 23.; + val1.d[1] = 45; + + res[0] = __builtin_ia32_vec_ext_v2df ((__v2df)val1.x, msk0); + res[1] = __builtin_ia32_vec_ext_v2df ((__v2df)val1.x, msk1); + + masks[0] = msk0; + masks[1] = msk1; + + for (i = 0; i < 2; i++) + if (res[i] != val1.d [masks[i]]) + abort (); +} |