(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.target/
i386/
avx512bw-vpsllw-2.c
       1  /* { dg-do run } */
       2  /* { dg-options "-O2 -mavx512bw" } */
       3  /* { dg-require-effective-target avx512bw } */
       4  
       5  #define AVX512BW
       6  #include "avx512f-helper.h"
       7  
       8  #define SIZE (AVX512F_LEN / 16)
       9  #include "avx512f-mask-type.h"
      10  
      11  void
      12  CALC (short *r, short *s1, long long *s2)
      13  {
      14    int i;
      15    long long count = s2[0];
      16    for (i = 0; i < SIZE; i++)
      17      {
      18        r[i] = count < 16 ? (s1[i] << count) : 0;
      19      }
      20  }
      21  
      22  void
      23  TEST (void)
      24  {
      25    int i, sign;
      26    UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3, src1;
      27    UNION_TYPE (128, i_q) src2;
      28    MASK_TYPE mask = MASK_VALUE;
      29    short res_ref[SIZE];
      30  
      31    long long imm;
      32    sign = -1;
      33    for (i = 0; i < SIZE; i++)
      34      {
      35        src1.a[i] = 2 + sign * 7 * i % 291;
      36        sign = sign * -1;
      37      }
      38    for (i = 0; i < 2; i++)
      39      {
      40        src2.a[i] = 0;
      41      }
      42  
      43    for (imm = 1; imm <= 17; imm++)
      44      {
      45        src2.a[0] = imm;
      46        for (i = 0; i < SIZE; i++)
      47  	res2.a[i] = DEFAULT_VALUE;
      48  
      49        res1.x = INTRINSIC (_sll_epi16) (src1.x, src2.x);
      50        res2.x = INTRINSIC (_mask_sll_epi16) (res2.x, mask, src1.x, src2.x);
      51        res3.x = INTRINSIC (_maskz_sll_epi16) (mask, src1.x, src2.x);
      52  
      53        CALC (res_ref, src1.a, src2.a);
      54  
      55        if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
      56  	abort ();
      57  
      58        MASK_MERGE (i_w) (res_ref, mask, SIZE);
      59        if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
      60  	abort ();
      61  
      62        MASK_ZERO (i_w) (res_ref, mask, SIZE);
      63        if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
      64  	abort ();
      65      }
      66  }