assert(is_Sel(sel));
+ /* Do not lower frame type/global offset table access: must be lowered by the backend. */
+ ptr = get_Sel_ptr(sel);
+ if (ptr == get_irg_frame(current_ir_graph))
+ return;
+
ent = get_Sel_entity(sel);
owner = get_entity_owner(ent);
- /* Do not lower frame type access: must be lowered by the backend. */
- if (is_frame_type(owner))
- return;
-
/*
* Cannot handle value param entities here.
* Must be lowered by the backend.
if (is_value_param_type(owner))
return;
- ptr = get_Sel_ptr(sel);
dbg = get_irn_dbg_info(sel);
mode = get_irn_mode(sel);
*/
void lower_highlevel_graph(ir_graph *irg, int lower_bitfields) {
- if(lower_bitfields) {
+ if (lower_bitfields) {
/* First step: lower bitfield access: must be run as long as Sels still
* exists. */
irg_walk_graph(irg, NULL, lower_bf_access, NULL);
/* Finally: lower SymConst-Size and Sel nodes, Casts, unaligned Load/Stores. */
irg_walk_graph(irg, NULL, lower_irnode, NULL);
- set_irg_phase_low(irg);
-} /* lower_highlevel */
+} /* lower_highlevel_graph */
+/*
+ * does the same as lower_highlevel() for all nodes on the const code irg
+ */
void lower_const_code(void) {
walk_const_code(NULL, lower_irnode, NULL);
-}
+} /* lower_const_code */
/*
* Replaces SymConsts by a real constant if possible.