fn firstTrailingBit_47d475() { var res : u32 = firstTrailingBit(1u); } @vertex fn vertex_main() -> @builtin(position) vec4 { firstTrailingBit_47d475(); return vec4(); } @fragment fn fragment_main() { firstTrailingBit_47d475(); } @compute @workgroup_size(1) fn compute_main() { firstTrailingBit_47d475(); }