llvm-6502/lib/Target/PowerPC/PPCScheduleG4.td
Jim Laskey 538421411a Added InstrSchedClass to each of the PowerPC Instructions.
Note that when adding new instructions that you should refer to the table at the
bottom of PPCSchedule.td.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23830 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 19:51:16 +00:00

74 lines
3.7 KiB
TableGen

//===- PPCScheduleG4.td - PPC G4 Scheduling Definitions ----*- tablegen -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by James M. Laskey and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the itinerary class data for the G4 (7400) processor.
//
//===----------------------------------------------------------------------===//
def G4Itineraries : ProcessorItineraries<[
InstrItinData<IntGeneral , [InstrStage<1, [IU1, IU2]>]>,
InstrItinData<IntCompare , [InstrStage<1, [IU1, IU2]>]>,
InstrItinData<IntDivW , [InstrStage<19, [IU1]>]>,
InstrItinData<IntMFFS , [InstrStage<3, [FPU1]>]>,
InstrItinData<IntMFVSCR , [InstrStage<1, [VIU1]>]>,
InstrItinData<IntMTFSB0 , [InstrStage<3, [FPU1]>]>,
InstrItinData<IntMulHW , [InstrStage<5, [IU1]>]>,
InstrItinData<IntMulHWU , [InstrStage<6, [IU1]>]>,
InstrItinData<IntMulLI , [InstrStage<3, [IU1]>]>,
InstrItinData<IntRotate , [InstrStage<1, [IU1, IU2]>]>,
InstrItinData<IntShift , [InstrStage<1, [IU1, IU2]>]>,
InstrItinData<IntTrapW , [InstrStage<2, [IU1, IU2]>]>,
InstrItinData<BrB , [InstrStage<1, [BPU]>]>,
InstrItinData<BrCR , [InstrStage<1, [SRU]>]>,
InstrItinData<BrMCR , [InstrStage<1, [SRU]>]>,
InstrItinData<BrMCRX , [InstrStage<1, [SRU]>]>,
InstrItinData<LdStDCBF , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStDCBI , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStGeneral , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStDSS , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStICBI , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStUX , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStLFD , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStLFDU , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStLHA , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStLMW , [InstrStage<34, [SLU]>]>,
InstrItinData<LdStLVecX , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStLWARX , [InstrStage<3, [SLU]>]>,
InstrItinData<LdStSTVEBX , [InstrStage<2, [SLU]>]>,
InstrItinData<LdStSTWCX , [InstrStage<5, [SLU]>]>,
InstrItinData<LdStSync , [InstrStage<8, [SLU]>]>,
InstrItinData<SprISYNC , [InstrStage<2, [SRU]>]>,
InstrItinData<SprMFSR , [InstrStage<3, [SRU]>]>,
InstrItinData<SprMTMSR , [InstrStage<1, [SRU]>]>,
InstrItinData<SprMTSR , [InstrStage<2, [SRU]>]>,
InstrItinData<SprTLBSYNC , [InstrStage<8, [SRU]>]>,
InstrItinData<SprMFCR , [InstrStage<1, [SRU]>]>,
InstrItinData<SprMFMSR , [InstrStage<1, [SRU]>]>,
InstrItinData<SprMFSPR , [InstrStage<3, [SRU]>]>,
InstrItinData<SprMFTB , [InstrStage<1, [SRU]>]>,
InstrItinData<SprMTSPR , [InstrStage<2, [SRU]>]>,
InstrItinData<SprMTSRIN , [InstrStage<2, [SRU]>]>,
InstrItinData<SprRFI , [InstrStage<2, [SRU]>]>,
InstrItinData<SprSC , [InstrStage<2, [SRU]>]>,
InstrItinData<FPGeneral , [InstrStage<1, [FPU1]>]>,
InstrItinData<FPCompare , [InstrStage<1, [FPU1]>]>,
InstrItinData<FPDivD , [InstrStage<31, [FPU1]>]>,
InstrItinData<FPDivS , [InstrStage<17, [FPU1]>]>,
InstrItinData<FPFused , [InstrStage<1, [FPU1]>]>,
InstrItinData<FPRes , [InstrStage<10, [FPU1]>]>,
InstrItinData<VecGeneral , [InstrStage<1, [VIU1]>]>,
InstrItinData<VecFP , [InstrStage<4, [VFPU]>]>,
InstrItinData<VecFPCompare, [InstrStage<1, [VIU1]>]>,
InstrItinData<VecComplex , [InstrStage<3, [VIU2]>]>,
InstrItinData<VecPerm , [InstrStage<1, [VPU]>]>,
InstrItinData<VecFPRound , [InstrStage<4, [VFPU]>]>,
InstrItinData<VecVSL , [InstrStage<1, [VIU1]>]>,
InstrItinData<VecVSR , [InstrStage<1, [VIU1]>]>
]>;