gcc/testsuite/gcc.target/i386/pr70406.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target ia32 } */
   3 /* { dg-options "-O -mtune=pentium2 -mavx512f" } */
   4
   5 typedef int v4si __attribute__ ((vector_size (16)));
   6
   7 unsigned
   8 foo (unsigned char i, unsigned x, v4si u, v4si v, v4si w)
   9 {
  10   i &= (unsigned)~x;
  11   v <<= w[x];
  12   return i + u[x] + v[i];
  13 }