gcc/testsuite/gcc.target/i386/avx512fp16vl-vcmpph-1a.c

/* { dg-do compile } */
/* { dg-options "-mavx512fp16 -mavx512vl -O2" } */
/* { dg-final { scan-assembler-times "vcmpph\[ \\t\]+\\\$1\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%k\[0-9\](?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vcmpph\[ \\t\]+\\\$2\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%k\[0-9\]\{%k\[0-9\]\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vcmpph\[ \\t\]+\\\$3\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%k\[0-9\](?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vcmpph\[ \\t\]+\\\$4\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%k\[0-9\]\{%k\[0-9\]\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */

#include <immintrin.h>

volatile __mmask16 res;
volatile __mmask8 res1;
volatile __m256h x1, x2;
volatile __m128h x3, x4;
volatile __mmask16 m16;
volatile __mmask8 m8;

void extern
avx512f_test (void)
{
  res = _mm256_cmp_ph_mask (x1, x2, 1);
  res = _mm256_mask_cmp_ph_mask (m16, x1, x2, 2);
  res1 = _mm_cmp_ph_mask (x3, x4, 3);
  res1 = _mm_mask_cmp_ph_mask (m8, x3, x4, 4);
}