gcc/testsuite/gcc.target/i386/avx512vl-i32gatherps-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512vl -O2" } */
   3 /* { dg-final { scan-assembler-times "vgatherdps\[ \\t\]+\[^\{\n\]*ymm\[0-9\]\[^\n\]*ymm\[0-9\]{%k\[1-7\]}(?:\n|\[ \\t\]+#)" 2 } } */
   4 /* { dg-final { scan-assembler-times "vgatherdps\[ \\t\]+\[^\{\n\]*xmm\[0-9\]\[^\n\]*xmm\[0-9\]{%k\[1-7\]}(?:\n|\[ \\t\]+#)" 2 } } */
   5
   6 #include <immintrin.h>
   7
   8 volatile __m256 x1;
   9 volatile __m128 x2;
  10 volatile __m256i idx1;
  11 volatile __m128i idx2;
  12 volatile __mmask8 m8;
  13 float *base;
  14
  15 void extern
  16 avx512vl_test (void)
  17 {
  18   x1 = _mm256_mmask_i32gather_ps (x1, 0xFF, idx1, base, 8);
  19   x1 = _mm256_mmask_i32gather_ps (x1, m8, idx1, base, 8);
  20   x2 = _mm_mmask_i32gather_ps (x2, 0xFF, idx2, base, 8);
  21   x2 = _mm_mmask_i32gather_ps (x2, m8, idx2, base, 8);
  22 }