| SKIP: FAILED |
| |
| |
| enable chromium_experimental_subgroups; |
| |
| fn subgroupBroadcast_c36fe1() { |
| var res : u32 = subgroupBroadcast(1u, 1u); |
| prevent_dce = res; |
| } |
| |
| @group(2) @binding(0) var<storage, read_write> prevent_dce : u32; |
| |
| @compute @workgroup_size(1) |
| fn compute_main() { |
| subgroupBroadcast_c36fe1(); |
| } |
| |
| Failed to generate: <dawn>/test/tint/builtins/gen/literal/subgroupBroadcast/c36fe1.wgsl:38:8 error: GLSL backend does not support extension 'chromium_experimental_subgroups' |
| enable chromium_experimental_subgroups; |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
