diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx-vtestpd-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx-vtestpd-3.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx-vtestpd-3.c b/gcc/testsuite/gcc.target/i386/avx-vtestpd-3.c new file mode 100644 index 00000000000..609c825f2ef --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-vtestpd-3.c @@ -0,0 +1,42 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx" } */ + +#include "avx-check.h" + +static void +avx_test () +{ + int i; + union128d source1, source2; + + double s1[2] = {0, -5463}; + double s2[2] = {0, -1223}; + int d[1]; + int e[1]; + int c = 1; + int z = 1; + + source1.x = _mm_loadu_pd(s1); + source2.x = _mm_loadu_pd(s2); + + d[0] = _mm_testnzc_pd(source1.x, source2.x); + + e[0] = 1; + for (i = 0; i < 2; i++) { + union ieee754_double u1, u2; + u1.d = s1[i]; + u2.d = s2[i]; + if (u1.bits.sign && u2.bits.sign) + z = 0; + if (!u1.bits.sign && u2.bits.sign) + c = 0; + + } + + e[0] = (c==0 && z==0) ? 1:0; + + if (checkVi(d, e, 1)) + abort (); +} + |