gcc/testsuite/gcc.target/i386/incoming-6.c

   1 /* PR target/40838 */
   2 /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
   3 /* { dg-options "-w -mstackrealign -O2 -msse2 -mpreferred-stack-boundary=4" } */
   4 /* { dg-require-effective-target sse2 } */
   5
   6 typedef int v4si __attribute__ ((vector_size (16)));
   7
   8 extern v4si y(v4si *s3);
   9
  10 extern v4si s1, s2;
  11
  12 v4si x(void)
  13 {
  14   v4si s3 = s1 + s2;
  15   return y(&s3);
  16 }
  17
  18 /* { dg-final { scan-assembler "andl\[\\t \]*\\$-16,\[\\t \]*%esp" } } */