| /* { dg-do run } */ |
| /* { dg-require-effective-target int128 } */ |
| /* { dg-options "-O2 -Wno-psabi" } */ |
| |
| #define MAGIC 0x0706050403020100 |
| |
| typedef unsigned long long u64; |
| typedef unsigned __int128 v64u128 __attribute__ ((vector_size (64))); |
| |
| v64u128 __attribute__ ((noinline, noclone)) |
| foo (u64 x1, u64 x2, u64 x3, u64 x4, v64u128 x5) |
| { |
| (void)x1, (void)x2; |
| x4 >>= x4 & 63; |
| return x3 + x4 + x5; |
| } |
| |
| int |
| main () |
| { |
| v64u128 x = foo (0, 0, 0, MAGIC, (v64u128) {}); |
| if (x[0] != MAGIC || x[1] != MAGIC || x[2] != MAGIC || x[3] != MAGIC) |
| __builtin_abort(); |
| return 0; |
| } |
