1 //=-HexagonScheduleV71.td - HexagonV71 Scheduling Definitions *- tablegen -*-=//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
11 // ScalarItin and HVXItin contain some old itineraries still used by a handful
12 // of instructions. Hopefully, we will be able to get rid of them soon.
13 def HexagonV71ItinList : DepScalarItinV71, ScalarItin,
14 DepHVXItinV71, HVXItin, PseudoItin {
15 list<InstrItinData> ItinList =
16 !listconcat(DepScalarItinV71_list, ScalarItin_list,
17 DepHVXItinV71_list, HVXItin_list, PseudoItin_list);
20 def HexagonItinerariesV71 :
21 ProcessorItineraries<[SLOT0, SLOT1, SLOT2, SLOT3, SLOT_ENDLOOP,
22 CVI_ST, CVI_XLANE, CVI_SHIFT, CVI_MPY0, CVI_MPY1,
23 CVI_LD, CVI_XLSHF, CVI_MPY01, CVI_ALL,
24 CVI_ALL_NOMEM, CVI_ZW],
26 HexagonV71ItinList.ItinList>;
28 def HexagonModelV71 : SchedMachineModel {
29 // Max issue per cycle == bundle width.
31 let Itineraries = HexagonItinerariesV71;
33 let CompleteModel = 0;
36 //===----------------------------------------------------------------------===//
37 // Hexagon V71 Resource Definitions -
38 //===----------------------------------------------------------------------===//