diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx-vtestpd-256-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx-vtestpd-256-1.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx-vtestpd-256-1.c b/gcc/testsuite/gcc.target/i386/avx-vtestpd-256-1.c new file mode 100644 index 00000000000..d7d491981e6 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-vtestpd-256-1.c @@ -0,0 +1,35 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx" } */ + +#include "avx-check.h" + +static void +avx_test () +{ + int i; + union256d source1, source2; + + double s1[4] = {0, -5463, 86456, 0}; + double s2[4] = {0, -1223, 0, 1}; + int d[1]; + int e[1]; + + source1.x = _mm256_loadu_pd(s1); + source2.x = _mm256_loadu_pd(s2); + d[0] = _mm256_testz_pd(source1.x, source2.x); + + e[0] = 1; + for (i = 0; i < 4; i++) { + union ieee754_double 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 (); +} + |