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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
41 lines
1.6 KiB
TableGen
41 lines
1.6 KiB
TableGen
//=-HexagonScheduleV66.td - HexagonV66 Scheduling Definitions *- tablegen -*-=//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// ScalarItin and HVXItin contain some old itineraries
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// still used by a handful of instructions. Hopefully, we will be able
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// to get rid of them soon.
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def HexagonV66ItinList : DepScalarItinV66, ScalarItin,
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DepHVXItinV66, HVXItin, PseudoItin {
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list<InstrItinData> ItinList =
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!listconcat(DepScalarItinV66_list, ScalarItin_list,
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DepHVXItinV66_list, HVXItin_list, PseudoItin_list);
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}
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def HexagonItinerariesV66 :
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ProcessorItineraries<[SLOT0, SLOT1, SLOT2, SLOT3, SLOT_ENDLOOP,
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CVI_ST, CVI_XLANE, CVI_SHIFT, CVI_MPY0, CVI_MPY1,
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CVI_LD, CVI_XLSHF, CVI_MPY01, CVI_ALL,
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CVI_ALL_NOMEM, CVI_ZW],
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[Hex_FWD, HVX_FWD],
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HexagonV66ItinList.ItinList>;
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def HexagonModelV66 : SchedMachineModel {
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// Max issue per cycle == bundle width.
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let IssueWidth = 4;
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let Itineraries = HexagonItinerariesV66;
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let LoadLatency = 1;
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let CompleteModel = 0;
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}
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//===----------------------------------------------------------------------===//
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// Hexagon V66 Resource Definitions -
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//===----------------------------------------------------------------------===//
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