static void sparc_determine_frameoffset(ir_node *const node,
int const sp_offset)
{
if (is_sparc_FrameAddr(node)) {
sparc_attr_t *const attr = get_sparc_attr(node);
ir_entity const *const entity = attr->immediate_value_entity;
if (entity != NULL) {
attr->immediate_value += get_entity_offset(entity);
if (node_has_sp_base(node))
attr->immediate_value += sp_offset + SPARC_MIN_STACKSIZE;
}
} else if (sparc_has_load_store_attr(node)) {
sparc_load_store_attr_t *const attr = get_sparc_load_store_attr(node);
if (!attr->is_frame_entity)
return;
ir_entity const *const entity
= attr->base.immediate_value_entity;
if (entity != NULL) {
attr->base.immediate_value += get_entity_offset(entity);
if (node_has_sp_base(node))
attr->base.immediate_value += sp_offset + SPARC_MIN_STACKSIZE;
}
} else if (be_is_MemPerm(node)) {
ir_graph *irg = get_irn_irg(node);
if (sparc_get_irg_data(irg)->omit_fp)
be_set_MemPerm_offset(node, sp_offset + SPARC_MIN_STACKSIZE);
}
}
static void sparc_set_frame_offset(ir_node *node, int offset)
{
if (be_is_MemPerm(node)) {
be_set_MemPerm_offset(node, offset);
} else {
sparc_attr_t *attr = get_sparc_attr(node);
attr->immediate_value += offset;
/* must be a FrameAddr or a load/store node with frame_entity */
assert(is_sparc_FrameAddr(node) ||
get_sparc_load_store_attr_const(node)->is_frame_entity);
}
}