}
case nir_intrinsic_load_subgroup_id: {
if (ctx->stage == compute_cs) {
- Temp tg_num = bld.sop2(aco_opcode::s_and_b32, bld.def(s1), bld.def(s1, scc), Operand(0xfc0u),
- get_arg(ctx, ctx->args->ac.tg_size));
- bld.sop2(aco_opcode::s_lshr_b32, Definition(get_ssa_temp(ctx, &instr->dest.ssa)), bld.def(s1, scc), tg_num, Operand(0x6u));
+ bld.sop2(aco_opcode::s_bfe_u32, Definition(get_ssa_temp(ctx, &instr->dest.ssa)), bld.def(s1, scc),
+ get_arg(ctx, ctx->args->ac.tg_size), Operand(0x6u | (0x6u << 16)));
} else {
bld.sop1(aco_opcode::s_mov_b32, Definition(get_ssa_temp(ctx, &instr->dest.ssa)), Operand(0x0u));
}