diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vtestps-256-3.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vtestps-256-3.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vtestps-256-3.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vtestps-256-3.c new file mode 100644 index 000000000..717e5bb28 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vtestps-256-3.c @@ -0,0 +1,41 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx -DNEED_IEEE754_FLOAT" } */ +/* { dg-warning "attribute ignored" "" { target default_packed } 150 } */ +/* { dg-message " from " "include chain" { target default_packed } 0 } */ + +#include "avx-check.h" + +static void +avx_test () +{ + int i; + union256 source1, source2; + int c = 1; + int z = 1; + + 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_testnzc_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) + c = 0; + if (u1.bits.sign && u2.bits.sign) + z = 0; + } + e[0] = (c==0 && z==0)?1:0; + + if (checkVi (d, e, 1)) + abort (); +} + |