| /* PR target/71056. */ |
| /* { dg-do compile } */ |
| /* { dg-require-effective-target arm_vfp3_ok } */ |
| /* { dg-options "-O3 -mfpu=vfpv3" } */ |
| |
| /* Check that compiling for a non-NEON target doesn't try to introduce |
| a NEON vectorized builtin. */ |
| |
| extern char *buff; |
| int f2 (); |
| struct T1 |
| { |
| int reserved[2]; |
| unsigned int ip; |
| unsigned short cs; |
| unsigned short rsrv2; |
| }; |
| void |
| f3 (const char *p) |
| { |
| struct T1 x; |
| __builtin_memcpy (&x, p, sizeof (struct T1)); |
| x.reserved[0] = __builtin_bswap32 (x.reserved[0]); |
| x.reserved[1] = __builtin_bswap32 (x.reserved[1]); |
| x.ip = __builtin_bswap32 (x.ip); |
| x.cs = x.cs << 8 | x.cs >> 8; |
| x.rsrv2 = x.rsrv2 << 8 | x.rsrv2 >> 8; |
| if (f2 ()) |
| { |
| __builtin_memcpy (buff, "\n", 1); |
| } |
| } |
