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//=-HexagonScheduleV73.td - HexagonV73 Scheduling Definitions *- tablegen -*-=//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// ScalarItin HVXItin contain some old itineraries // still used by a handful
// of instructions. Hopefully, we will be able to get rid of them soon.
def HexagonV73ItinList : DepScalarItinV73, ScalarItin,
DepHVXItinV73, HVXItin, PseudoItin {
list<InstrItinData> ItinList =
!listconcat(DepScalarItinV73_list, ScalarItin_list,
DepHVXItinV73_list, HVXItin_list, PseudoItin_list);
}
def HexagonItinerariesV73 :
ProcessorItineraries<[SLOT0, SLOT1, SLOT2, SLOT3, SLOT_ENDLOOP,
CVI_ST, CVI_XLANE, CVI_SHIFT, CVI_MPY0, CVI_MPY1,
CVI_LD, CVI_XLSHF, CVI_MPY01, CVI_ALL,
CVI_ALL_NOMEM, CVI_ZW],
[Hex_FWD, HVX_FWD],
HexagonV73ItinList.ItinList>;
def HexagonModelV73 : SchedMachineModel {
// Max issue per cycle == bundle width.
let IssueWidth = 4;
let Itineraries = HexagonItinerariesV73;
let LoadLatency = 1;
let CompleteModel = 0;
}
//===----------------------------------------------------------------------===//
// Hexagon V73 Resource Definitions -
//===----------------------------------------------------------------------===//
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