| SKIP: INVALID |
| |
| |
| enable subgroups; |
| enable subgroups_f16; |
| enable f16; |
| |
| @group(0) @binding(0) var<storage, read_write> prevent_dce : vec3<f16>; |
| |
| fn subgroupMax_7c934c() -> vec3<f16> { |
| var arg_0 = vec3<f16>(1.0h); |
| var res : vec3<f16> = subgroupMax(arg_0); |
| return res; |
| } |
| |
| @compute @workgroup_size(1) |
| fn compute_main() { |
| prevent_dce = subgroupMax_7c934c(); |
| } |
| |
| Failed to generate: <dawn>/test/tint/builtins/gen/var/subgroupMax/7c934c.wgsl:41:8 error: GLSL backend does not support extension 'subgroups' |
| enable subgroups; |
| ^^^^^^^^^ |
| |
