+ case nir_intrinsic_vote_any:
+ case nir_intrinsic_vote_all:
+ case nir_intrinsic_vote_ieq: {
+ nir_ssa_dest_init(&instr->instr, &instr->dest, 1, 32, NULL);
+ instr->num_components = 1;
+
+ ir_rvalue *value = (ir_rvalue *) ir->actual_parameters.get_head();
+ instr->src[0] = nir_src_for_ssa(evaluate_rvalue(value));
+
+ nir_builder_instr_insert(&b, &instr->instr);
+ break;
+ }
+
+ case nir_intrinsic_ballot: {
+ nir_ssa_dest_init(&instr->instr, &instr->dest,
+ ir->return_deref->type->vector_elements, 64, NULL);
+ instr->num_components = ir->return_deref->type->vector_elements;
+
+ ir_rvalue *value = (ir_rvalue *) ir->actual_parameters.get_head();
+ instr->src[0] = nir_src_for_ssa(evaluate_rvalue(value));
+
+ nir_builder_instr_insert(&b, &instr->instr);
+ break;
+ }
+ case nir_intrinsic_read_invocation: {
+ nir_ssa_dest_init(&instr->instr, &instr->dest,
+ ir->return_deref->type->vector_elements, 32, NULL);
+ instr->num_components = ir->return_deref->type->vector_elements;
+
+ ir_rvalue *value = (ir_rvalue *) ir->actual_parameters.get_head();
+ instr->src[0] = nir_src_for_ssa(evaluate_rvalue(value));
+
+ ir_rvalue *invocation = (ir_rvalue *) ir->actual_parameters.get_head()->next;
+ instr->src[1] = nir_src_for_ssa(evaluate_rvalue(invocation));
+
+ nir_builder_instr_insert(&b, &instr->instr);
+ break;
+ }
+ case nir_intrinsic_read_first_invocation: {
+ nir_ssa_dest_init(&instr->instr, &instr->dest,
+ ir->return_deref->type->vector_elements, 32, NULL);
+ instr->num_components = ir->return_deref->type->vector_elements;
+
+ ir_rvalue *value = (ir_rvalue *) ir->actual_parameters.get_head();
+ instr->src[0] = nir_src_for_ssa(evaluate_rvalue(value));
+
+ nir_builder_instr_insert(&b, &instr->instr);
+ break;
+ }