| ... | ... | @@ -868,10 +868,16 @@ pub inline fn backendSupportsFeature(backend: std.builtin.CompilerBackend, compt |
| 868 | 868 | else => false, |
| 869 | 869 | }, |
| 870 | 870 | .separate_thread => switch (backend) { |
| 871 | // Supports a separate thread but does not support N separate |
| 872 | // threads because they would all just be locking the same mutex to |
| 873 | // protect Builder. |
| 871 | 874 | .stage2_llvm => false, |
| 872 | | .stage2_c, .stage2_wasm, .stage2_x86_64 => true, |
| 873 | | // TODO: most self-hosted backends should be able to support this without too much work. |
| 874 | | else => false, |
| 875 | // Same problem. Frontend needs to allow this backend to run in the |
| 876 | // linker thread. |
| 877 | .stage2_spirv => false, |
| 878 | // Please do not make any more exceptions. Backends must support |
| 879 | // being run in a separate thread from now on. |
| 880 | else => true, |
| 875 | 881 | }, |
| 876 | 882 | }; |
| 877 | 883 | } |
Andrew Kelley <andrew@ziglang.org> 2025-07-13 12:53:46-07:00
src