rt_gccstream/gcc/testsuite/gcc.target/i386/rotate-2.c

18 lines
321 B
C

/* { dg-do compile } */
/* { dg-require-effective-target lp64 } */
/* { dg-options "-O2" } */
typedef unsigned int UTItype __attribute__ ((mode (TI)));
void foo (UTItype *);
UTItype
test (void)
{
UTItype c = 0;
foo (&c);
c = c >> 5 | c << 123;
return c;
}
/* { dg-final { scan-assembler-times "shrdq" 2 } } */