IPA constant propagation start: IPA structures before propagation: Jump functions: Jump functions of caller On_Charging_Status/1: Jump functions of caller Check_Charging_Status/0: callsite Check_Charging_Status/0 -> On_Charging_Status/1 : Propagating constants: Not considering On_Charging_Status for cloning; -fipa-cp-clone disabled. Not considering Check_Charging_Status for cloning; -fipa-cp-clone disabled. overall_size: 16, max_new_size: 11001 IPA lattices after all propagation: Lattices: Node: On_Charging_Status/1: Node: Check_Charging_Status/0: IPA decision stage: IPA constant propagation end Reclaiming functions: Reclaiming variables: Clearing address taken flags: Symbol table: GV_Charging_Status_Steer_Angle/4 (GV_Charging_Status_Steer_Angle) @06aa43f0 Type: variable Body removed by symtab_remove_unreachable_nodes Visibility: external public References: Referring: On_Charging_Status/1 (write) Availability: not_available Varpool flags: GV_Charging_Status_val/3 (GV_Charging_Status_val) @06aa41b0 Type: variable Body removed by symtab_remove_unreachable_nodes Visibility: external public References: Referring: On_Charging_Status/1 (read)Check_Charging_Status/0 (write) Availability: not_available Varpool flags: ECU3/2 (ECU3) @06aa4168 Type: variable Body removed by symtab_remove_unreachable_nodes Visibility: external public References: Referring: Check_Charging_Status/0 (read) Availability: not_available Varpool flags: On_Charging_Status/1 (On_Charging_Status) @06aa22a0 Type: function definition analyzed Visibility: externally_visible public References: GV_Charging_Status_val/3 (read)GV_Charging_Status_Steer_Angle/4 (write) Referring: Availability: available Function flags: count:1073741824 (estimated locally) body optimize_size Called by: Check_Charging_Status/0 (273804165 (estimated locally),0.25 per call) Calls: Check_Charging_Status/0 (Check_Charging_Status) @06aa2000 Type: function definition analyzed Visibility: externally_visible public References: ECU3/2 (read)GV_Charging_Status_val/3 (write) Referring: Availability: available Function flags: count:1073741824 (estimated locally) body optimize_size Called by: Calls: On_Charging_Status/1 (273804165 (estimated locally),0.25 per call) ;; Function On_Charging_Status (On_Charging_Status, funcdef_no=1, decl_uid=5274, cgraph_uid=2, symbol_order=1) Modification phase of node On_Charging_Status/1 On_Charging_Status () { unsigned char GV_Charging_Status_val.1_1; [local count: 1073741824]: # DEBUG BEGIN_STMT GV_Charging_Status_val.1_1 = GV_Charging_Status_val; if (GV_Charging_Status_val.1_1 == 1) goto ; [34.00%] else goto ; [66.00%] [local count: 365072220]: # DEBUG BEGIN_STMT GV_Charging_Status_Steer_Angle = 0; [local count: 1073741824]: return; } ;; Function Check_Charging_Status (Check_Charging_Status, funcdef_no=0, decl_uid=5276, cgraph_uid=1, symbol_order=0) Modification phase of node Check_Charging_Status/0 Check_Charging_Status () { _1; unsigned char _2; unsigned char _3; [local count: 1073741824]: # DEBUG BEGIN_STMT _1 = ECU3.RX.CH0_BCM_VCU_Signal2_0x580.ChargingStatus; _2 = (unsigned char) _1; GV_Charging_Status_val = _2; # DEBUG BEGIN_STMT _3 = _2 + 255; if (_3 <= 1) goto ; [25.50%] else goto ; [74.50%] [local count: 273804165]: # DEBUG BEGIN_STMT On_Charging_Status (); [local count: 1073741824]: return; }