gcc/testsuite/gcc.target/i386/pr70086-2.c

   1 /* PR target/70086 */
   2 /* { dg-do compile { target { ! ia32 } } } */
   3 /* { dg-options "-O2 -mtune=barcelona -mavx512vl" } */
   4
   5 float
   6 foo (double *p)
   7 {
   8   register float xmm16 __asm ("xmm16");
   9   xmm16 = *p;
  10   asm volatile ("" : "+v" (xmm16));
  11   return xmm16;
  12 }
  13
  14 float
  15 bar (double x)
  16 {
  17   register float xmm16 __asm ("xmm16");
  18   xmm16 = x;
  19   asm volatile ("" : "+v" (xmm16));
  20   return xmm16;
  21 }