1 /* Origin: PR target/11693 from Andreas Schwab <schwab@suse.de> */
2 /* { dg-do compile { target ia64-*-linux* } } */
3 /* { dg-options "-O2 -frename-registers" } */
5 static inline unsigned long
9 __asm__ __volatile__ ("" : "=r" (x) :: "memory");
14 bar (unsigned long x, unsigned long y)
16 __asm__ __volatile__ ("" :: "r"(x), "r"(y) : "memory");
20 baz (unsigned long x, unsigned long y, unsigned long z, unsigned long p,
23 __asm__ __volatile__ ("" :: "r" (q << 2) : "memory");
24 __asm__ __volatile__ ("" :: "r" (z) : "memory");
26 __asm__ __volatile__ ("" :: "r" (y), "r" (p) : "memory");
28 __asm__ __volatile__ ("" :: "r" (y), "r" (p) : "memory");
31 static inline unsigned long
35 __asm__ ("" : "=r" (r) : "r" (x & (~x - 1)));
39 void die (const char *, ...) __attribute__ ((noreturn));
47 bar (0xc000000000000000, 0x660);
48 bar (0xa00000000000c000, 0x539);
49 baz (2, 1, 0xa000000000008000,
51 b = ({ unsigned long d; __asm__ ("" : "=r" (d) : "r" (x)); d; })
56 c = ffz (0x1fffffffffffffff);