diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/vcvtps2ph-2.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/vcvtps2ph-2.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/vcvtps2ph-2.c b/gcc/testsuite/gcc.target/i386/vcvtps2ph-2.c new file mode 100644 index 000000000..57436ae86 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/vcvtps2ph-2.c @@ -0,0 +1,36 @@ +/* { dg-do run } */ +/* { dg-require-effective-target f16c } */ +/* { dg-options "-O2 -mf16c" } */ + +#include "f16c-check.h" + +static void +f16c_test (void) +{ + union256 val; + union128i_w res; + short exp[8]; + + val.a[0] = 1; + val.a[1] = 2; + val.a[2] = 4; + val.a[3] = 8; + val.a[4] = -1; + val.a[5] = -2; + val.a[6] = -4; + val.a[7] = -8; + + exp[0] = 0x3c00; + exp[1] = 0x4000; + exp[2] = 0x4400; + exp[3] = 0x4800; + exp[4] = 0xbc00; + exp[5] = 0xc000; + exp[6] = 0xc400; + exp[7] = 0xc800; + + res.x = _mm256_cvtps_ph (val.x, 0); + + if (check_union128i_w (res, exp)) + abort (); +} |