gcc/testsuite/gcc.target/i386/pr57233.c

   1 /* PR tree-optimization/57233 */
   2 /* { dg-do compile { target avx } } */
   3 /* { dg-options "-O2 -mavx -mno-xop" } */
   4
   5 typedef unsigned V4 __attribute__((vector_size(4 * sizeof (int))));
   6 V4 a;
   7
   8 __attribute__((noinline)) void
   9 foo (void)
  10 {
  11   a = (a << 2) | (a >> 30);
  12 }
  13
  14 /* { dg-final { scan-assembler "vpsrld\[^\n\r]*30" } } */
  15 /* { dg-final { scan-assembler "vpslld\[^\n\r]*2" } } */