blob: ec19d5c78704673d3b596a8ff78c7b18469d6d0f [file] [log] [blame]
/* { dg-do compile { target ia64-*-* } } */
/* { dg-options "-O2" } */
int
foo (int x, int y)
{
if (y == 0)
{
register long r8 asm ("r8");
register long r15 asm ("r15") = 1;
long retval;
__asm __volatile ("foo" : "=r" (r8), "=r" (r15) : "1" (r15));
retval = r8;
y = retval;
}
{
register long r8 asm ("r8");
register long r15 asm ("r15") = 2;
long retval;
register long _out1 asm ("out1") = x;
register long _out0 asm ("out0") = y;
__asm __volatile ("foo"
: "=r" (r8), "=r" (r15) , "=r" (_out0), "=r" (_out1)
: "1" (r15) , "2" (_out0), "3" (_out1));
retval = r8;
return retval;
}
}