DttSP_EXP void
process_samples_thread (unsigned int proc_thread)
{
while (top[proc_thread].running)
{
sem_wait (&top[proc_thread].sync.buf.sem);
do {
gethold(proc_thread);
sem_wait (&top[proc_thread].sync.upd.sem);
switch (top[proc_thread].state)
{
case RUN_MUTE:
run_mute (proc_thread);
break;
case RUN_PASS:
run_pass (proc_thread);
break;
case RUN_PLAY:
run_play (proc_thread);
break;
case RUN_SWCH:
run_swch (proc_thread);
break;
}
sem_post (&top[proc_thread].sync.upd.sem);
} while (canhold (proc_thread));
}
}
void compile() {
/* Frontend @ statement_t *statement_root_module[MAX_NUM_OF_MODULES]; */
//standard passes
define_blocks();
analyse_blocks();
if (enable_opt_loop_simplify)
optimize_loops(OPT_LOOP_SIMPLIFY); //unsafe
if (enable_opt_loop_unroll_classic)
optimize_loops(OPT_UNROLL_CLASSIC);
if (enable_opt_loop_unroll_symbolic)
optimize_loops(OPT_UNROLL_SYMBOLIC);
/* high level optimizations go here */
/* EOF (end of frontend) :) */
generate_all_modules();
/* IR @ ir_node_t *ir_root_tree[MAX_NUM_OF_MODULES]; */
/* IR optimizations go here */
/* End of IR */
parse_all_modules();
/* Backend @ instr_t *final_tree[MAX_NUM_OF_MODULES]; */
run_pass(&reuse_and_rename);
run_pass(&remove_move_chains);
run_pass(&combine_immediates);
/* low level optimizations go here */
/* End of Backend, Emit final code */
print_assembly();
}
