URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.dg/] [builtin-ffs-1.c] - Diff between revs 298 and 338

Rev 298	Rev 338
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O2" } */`	`/* { dg-options "-O2" } */`

`extern int ffs (int) __asm ("__GI_ffs") __attribute__ ((nothrow, const));`	`extern int ffs (int) __asm ("__GI_ffs") __attribute__ ((nothrow, const));`

`int`	`int`
`ffsll (long long int i)`	`ffsll (long long int i)`
`{`	`{`
`unsigned long long int x = i & -i;`	`unsigned long long int x = i & -i;`

`if (x <= 0xffffffff)`	`if (x <= 0xffffffff)`
`return ffs (i);`	`return ffs (i);`
`else`	`else`
`return 32 + ffs (i >> 32);`	`return 32 + ffs (i >> 32);`
`}`	`}`

`/* { dg-final { scan-assembler-not "\nffs\n\|\nffs\[^a-zA-Z0-9_\]\|\[^a-zA-Z0-9_\]ffs\n" } } */`	`/* { dg-final { scan-assembler-not "\nffs\n\|\nffs\[^a-zA-Z0-9_\]\|\[^a-zA-Z0-9_\]ffs\n" } } */`