gcc/testsuite/gcc.target/i386/pr81769-1a.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O -mavx" } */
   3
   4 typedef int v8si __attribute__ ((vector_size (32)));
   5 typedef unsigned long long int u64 __attribute__ ((aligned(64)));
   6
   7
   8 void
   9 #ifndef __x86_64__
  10 __attribute__((regparm(3)))
  11 #endif
  12 foo (u64 *idx, v8si *out_start, v8si *regions)
  13 {
  14   if (*idx < 20 ) {
  15     v8si base = regions[*idx];
  16     *out_start = base;
  17   }
  18 }
  19
  20 /* Verify no dynamic realignment is performed.  */
  21 /* { dg-final { scan-assembler-not "and\[^\n\r]*sp" } } */