| //===---------------------------------------------------------------------===// |
| // Testcases that crash the X86 backend because they aren't implemented |
| //===---------------------------------------------------------------------===// |
| |
| These are cases we know the X86 backend doesn't handle. Patches are welcome |
| and appreciated, because no one has signed up to implemented these yet. |
| Implementing these would allow elimination of the corresponding intrinsics, |
| which would be great. |
| |
| 1) vector shifts |
| 2) vector comparisons |
| 3) vector fp<->int conversions: PR2683, PR2684, PR2685, PR2686, PR2688 |
| 4) bitcasts from vectors to scalars: PR2804 |
| 5) llvm.atomic.cmp.swap.i128.p0i128: PR3462 |
