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| author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
| commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
| tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/gcc/testsuite/gcc.target/i386/avx-set-v4df-4.c | |
| parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
| download | toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.gz toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.bz2 toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.zip | |
[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/avx-set-v4df-4.c')
| -rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/avx-set-v4df-4.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/avx-set-v4df-4.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx-set-v4df-4.c new file mode 100644 index 000000000..e2f6300a3 --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx-set-v4df-4.c @@ -0,0 +1,43 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx" } */ + +#include "avx-check.h" + +static __m256d +__attribute__((noinline)) +foo (double x, int i) +{ + switch (i) + { + case 3: + return _mm256_set_pd (x, 0, 0, 0); + case 2: + return _mm256_set_pd (0, x, 0, 0); + case 1: + return _mm256_set_pd (0, 0, x, 0); + case 0: + return _mm256_set_pd (0, 0, 0, x); + default: + abort (); + } +} + +static void +avx_test (void) +{ + double e = -3.234; + double v[4]; + union256d u; + int i, j; + + for (i = 0; i < ARRAY_SIZE (v); i++) + { + for (j = 0; j < ARRAY_SIZE (v); j++) + v[j] = 0; + v[i] = e; + u.x = foo (e, i); + if (check_union256d (u, v)) + abort (); + } +} |