curr_mem = get_Call_mem(irn);
}
- assert(mode_is_reference(mach_mode) && "machine mode must be pointer");
for(i = 0; i < n_pos; ++i) {
int p = pos[i];
be_abi_call_arg_t *arg = get_call_arg(call, 0, p);
/* Make the expression to compute the argument's offset. */
if(curr_ofs > 0) {
- addr = new_r_Const_long(irg, bl, mode_Is, curr_ofs);
+ ir_mode *constmode = mach_mode;
+ if(mode_is_reference(mach_mode)) {
+ constmode = mode_Is;
+ }
+ addr = new_r_Const_long(irg, bl, constmode, curr_ofs);
addr = new_r_Add(irg, bl, curr_sp, addr, mach_mode);
}
}
for (i = 0; res_projs[i]; ++i)
set_Proj_pred(res_projs[i], low_call);
+ /* set the now unnecessary projT to bad */
+ if(res_proj != NULL) {
+ set_Proj_pred(res_proj, new_Bad());
+ }
+
/* Make additional projs for the caller save registers
and the Keep node which keeps them alive. */
if (pset_count(caller_save) > 0) {
ir_node *reg_params_bl;
ir_node **args;
ir_node *arg_tuple;
+ ir_node *value_param_base;
const ir_edge_t *edge;
ir_type *arg_type, *bet_type;
lower_frame_sels_env_t ctx;
ctx.value_param_list = NULL;
irg_walk_graph(irg, lower_frame_sels_walker, NULL, &ctx);
+ /* value_param_base anchor is not needed anymore now */
+ value_param_base = get_irg_value_param_base(irg);
+ set_Proj_pred(value_param_base, new_r_Bad(irg));
+ set_irg_value_param_base(irg, new_r_Bad(irg));
+
env->frame = obstack_alloc(&env->obst, sizeof(env->frame[0]));
env->regs = pmap_create();
const arch_register_class_t *cls = arch_isa_get_reg_class(isa, i);
for(j = 0; j < cls->n_regs; ++j) {
const arch_register_t *reg = &cls->regs[j];
- if(arch_register_type_is(reg, callee_save) || arch_register_type_is(reg, ignore))
+ if(arch_register_type_is(reg, callee_save))
pmap_insert(env->regs, (void *) reg, NULL);
}
}
set_irg_frame(irg, frame_pointer);
pset_insert_ptr(env->ignore_regs, fp_reg);
+ set_irg_initial_mem(irg, mem);
+
/* Now, introduce stack param nodes for all parameters passed on the stack */
for(i = 0; i < n_params; ++i) {
ir_node *arg_proj = args[i];
}
assert(repl != NULL);
- edges_reroute(args[i], repl, irg);
+ exchange(args[i], repl);
}
}
+ /* the arg proj is not needed anymore now */
+ assert(get_irn_n_edges(arg_tuple) == 0);
+ set_irn_n(arg_tuple, 0, new_rd_Bad(irg));
+ set_irg_args(irg, new_rd_Bad(irg));
+
/* All Return nodes hang on the End node, so look for them there. */
for (i = 0, n = get_Block_n_cfgpreds(end); i < n; ++i) {
ir_node *irn = get_Block_cfgpred(end, i);
pmap_destroy(env->keep_map);
/* reroute the stack origin of the calls to the true stack origin. */
- edges_reroute(dummy, env->init_sp, irg);
- edges_reroute(old_frame, get_irg_frame(irg), irg);
+ exchange(dummy, env->init_sp);
+ exchange(old_frame, get_irg_frame(irg));
/* Make some important node pointers survive the dead node elimination. */
survive_dce_register_irn(env->dce_survivor, &env->init_sp);