diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx-vtestps-256-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx-vtestps-256-2.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx-vtestps-256-2.c b/gcc/testsuite/gcc.target/i386/avx-vtestps-256-2.c new file mode 100644 index 00000000000..b5c62513911 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-vtestps-256-2.c @@ -0,0 +1,34 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx" } */ + +#include "avx-check.h" + +static void +avx_test () +{ + int i; + union256 source1, source2; + + float s1[8] = {0, -5463, 86456, 0, 1234, 0, 62445, 34352}; + float s2[8] = {0, -1223, 0, 0, 0, 1, 0, 0}; + int d[1]; + int e[1]; + + source1.x = _mm256_loadu_ps(s1); + source2.x = _mm256_loadu_ps(s2); + d[0] = _mm256_testc_ps(source1.x, source2.x); + + e[0] = 1; + for (i = 0; i < 8; i++) { + union ieee754_float u1, u2; + u1.d = s1[i]; + u2.d = s2[i]; + if (!u1.bits.sign && u2.bits.sign) + e[0] = 0; + } + + if (checkVi (d, e, 1)) + abort (); +} + |