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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vextractf128-256-2.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vextractf128-256-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vextractf128-256-2.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vextractf128-256-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vextractf128-256-2.c new file mode 100644 index 000000000..db26e181c --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vextractf128-256-2.c @@ -0,0 +1,29 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx" } */ + +#include "avx-check.h" + +#ifndef OFFSET +#define OFFSET 1 +#endif + +#if OFFSET < 0 || OFFSET > 1 +#error OFFSET must be within [0..1] +#endif + +void static +avx_test (void) +{ + union256 s1; + union128 u; + float e [4]; + + s1.x = _mm256_set_ps (24.43, 68.346, 43.35, 546.46, 46.79, 82.78, 82.7, 9.4); + u.x = _mm256_extractf128_ps (s1.x, OFFSET); + + __builtin_memcpy (e, s1.a + OFFSET * 4, sizeof e); + + if (check_union128 (u, e)) + abort (); +} |