| //=- AArch64SchedExynosM5.td - Samsung Exynos M5 Sched Defs --*- tablegen -*-=// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the machine model for the Samsung Exynos M5 to support |
| // instruction scheduling and other instruction cost heuristics. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| //===----------------------------------------------------------------------===// |
| // The Exynos-M5 is an advanced superscalar microprocessor with a 6-wide |
| // in-order stage for decode and dispatch and a wider issue stage. |
| // The execution units and loads and stores are out-of-order. |
| |
| def ExynosM5Model : SchedMachineModel { |
| let IssueWidth = 6; // Up to 6 uops per cycle. |
| let MicroOpBufferSize = 228; // ROB size. |
| let LoopMicroOpBufferSize = 60; // Based on the instruction queue size. |
| let LoadLatency = 4; // Optimistic load cases. |
| let MispredictPenalty = 15; // Minimum branch misprediction penalty. |
| let CompleteModel = 1; // Use the default model otherwise. |
| |
| list<Predicate> UnsupportedFeatures = !listconcat(SVEUnsupported.F, |
| PAUnsupported.F, |
| SMEUnsupported.F, |
| [HasMTE]); |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // Define each kind of processor resource and number available on the Exynos-M5. |
| |
| let SchedModel = ExynosM5Model in { |
| |
| def M5UnitA : ProcResource<2>; // Simple integer |
| def M5UnitC : ProcResource<2>; // Simple and complex integer |
| let Super = M5UnitC, BufferSize = 1 in |
| def M5UnitD : ProcResource<1>; // Integer division (inside C0, serialized) |
| def M5UnitE : ProcResource<2>; // Simple 32-bit integer |
| let Super = M5UnitC in |
| def M5UnitF : ProcResource<2>; // CRC (inside C) |
| def M5UnitB : ProcResource<1>; // Branch |
| def M5UnitL0 : ProcResource<1>; // Load |
| def M5UnitS0 : ProcResource<1>; // Store |
| def M5PipeLS : ProcResource<1>; // Load/Store |
| let Super = M5PipeLS in { |
| def M5UnitL1 : ProcResource<1>; |
| def M5UnitS1 : ProcResource<1>; |
| } |
| def M5PipeF0 : ProcResource<1>; // FP #0 |
| let Super = M5PipeF0 in { |
| def M5UnitFMAC0 : ProcResource<1>; // FP multiplication |
| def M5UnitFADD0 : ProcResource<1>; // Simple FP |
| def M5UnitNALU0 : ProcResource<1>; // Simple vector |
| def M5UnitNDOT0 : ProcResource<1>; // Dot product vector |
| def M5UnitNHAD : ProcResource<1>; // Horizontal vector |
| def M5UnitNMSC : ProcResource<1>; // FP and vector miscellanea |
| def M5UnitNMUL0 : ProcResource<1>; // Vector multiplication |
| def M5UnitNSHT0 : ProcResource<1>; // Vector shifting |
| def M5UnitNSHF0 : ProcResource<1>; // Vector shuffling |
| def M5UnitNCRY0 : ProcResource<1>; // Cryptographic |
| } |
| def M5PipeF1 : ProcResource<1>; // FP #1 |
| let Super = M5PipeF1 in { |
| def M5UnitFMAC1 : ProcResource<1>; // FP multiplication |
| def M5UnitFADD1 : ProcResource<1>; // Simple FP |
| def M5UnitFCVT0 : ProcResource<1>; // FP conversion |
| def M5UnitFDIV0 : ProcResource<2>; // FP division (serialized) |
| def M5UnitFSQR0 : ProcResource<2>; // FP square root (serialized) |
| def M5UnitFST0 : ProcResource<1>; // FP store |
| def M5UnitNALU1 : ProcResource<1>; // Simple vector |
| def M5UnitNDOT1 : ProcResource<1>; // Dot product vector |
| def M5UnitNSHT1 : ProcResource<1>; // Vector shifting |
| def M5UnitNSHF1 : ProcResource<1>; // Vector shuffling |
| } |
| def M5PipeF2 : ProcResource<1>; // FP #2 |
| let Super = M5PipeF2 in { |
| def M5UnitFMAC2 : ProcResource<1>; // FP multiplication |
| def M5UnitFADD2 : ProcResource<1>; // Simple FP |
| def M5UnitFCVT1 : ProcResource<1>; // FP conversion |
| def M5UnitFDIV1 : ProcResource<2>; // FP division (serialized) |
| def M5UnitFSQR1 : ProcResource<2>; // FP square root (serialized) |
| def M5UnitFST1 : ProcResource<1>; // FP store |
| def M5UnitNALU2 : ProcResource<1>; // Simple vector |
| def M5UnitNDOT2 : ProcResource<1>; // Dot product vector |
| def M5UnitNMUL1 : ProcResource<1>; // Vector multiplication |
| def M5UnitNSHT2 : ProcResource<1>; // Vector shifting |
| def M5UnitNCRY1 : ProcResource<1>; // Cryptographic |
| } |
| |
| def M5UnitAX : ProcResGroup<[M5UnitA, |
| M5UnitC]>; |
| def M5UnitAW : ProcResGroup<[M5UnitA, |
| M5UnitC, |
| M5UnitE]>; |
| def M5UnitL : ProcResGroup<[M5UnitL0, |
| M5UnitL1]>; |
| def M5UnitS : ProcResGroup<[M5UnitS0, |
| M5UnitS1]>; |
| def M5UnitFMAC : ProcResGroup<[M5UnitFMAC0, |
| M5UnitFMAC1, |
| M5UnitFMAC2]>; |
| def M5UnitFADD : ProcResGroup<[M5UnitFADD0, |
| M5UnitFADD1, |
| M5UnitFADD2]>; |
| def M5UnitFCVT : ProcResGroup<[M5UnitFCVT0, |
| M5UnitFCVT1]>; |
| def M5UnitFDIV : ProcResGroup<[M5UnitFDIV0, |
| M5UnitFDIV1]>; |
| def M5UnitFSQR : ProcResGroup<[M5UnitFSQR0, |
| M5UnitFSQR1]>; |
| def M5UnitFST : ProcResGroup<[M5UnitFST0, |
| M5UnitFST1]>; |
| def M5UnitNALU : ProcResGroup<[M5UnitNALU0, |
| M5UnitNALU1, |
| M5UnitNALU2]>; |
| def M5UnitNDOT : ProcResGroup<[M5UnitNDOT0, |
| M5UnitNDOT1, |
| M5UnitNDOT2]>; |
| def M5UnitNMUL : ProcResGroup<[M5UnitNMUL0, |
| M5UnitNMUL1]>; |
| def M5UnitNSHT : ProcResGroup<[M5UnitNSHT0, |
| M5UnitNSHT1, |
| M5UnitNSHT2]>; |
| def M5UnitNSHF : ProcResGroup<[M5UnitNSHF0, |
| M5UnitNSHF1]>; |
| def M5UnitNCRY : ProcResGroup<[M5UnitNCRY0, |
| M5UnitNCRY1]>; |
| |
| //===----------------------------------------------------------------------===// |
| // Resources details. |
| |
| def M5WriteZ0 : SchedWriteRes<[]> { let Latency = 0; } |
| def M5WriteZ1 : SchedWriteRes<[]> { let Latency = 1; |
| let NumMicroOps = 0; } |
| def M5WriteZ4 : SchedWriteRes<[]> { let Latency = 4; |
| let NumMicroOps = 0; } |
| |
| def M5WriteA1W : SchedWriteRes<[M5UnitAW]> { let Latency = 1; } |
| def M5WriteA1X : SchedWriteRes<[M5UnitAX]> { let Latency = 1; } |
| def M5WriteAAW : SchedWriteRes<[M5UnitAW]> { let Latency = 2; |
| let ResourceCycles = [2]; } |
| def M5WriteAAX : SchedWriteRes<[M5UnitAX]> { let Latency = 2; |
| let ResourceCycles = [2]; } |
| def M5WriteAB : SchedWriteRes<[M5UnitAX, |
| M5UnitC, |
| M5UnitE]> { let Latency = 2; |
| let NumMicroOps = 2; } |
| def M5WriteAC : SchedWriteRes<[M5UnitAX, |
| M5UnitAX, |
| M5UnitC]> { let Latency = 3; |
| let NumMicroOps = 3; } |
| def M5WriteAD : SchedWriteRes<[M5UnitAW, |
| M5UnitC]> { let Latency = 2; |
| let NumMicroOps = 2; } |
| def M5WriteAFW : SchedWriteRes<[M5UnitAW]> { let Latency = 2; |
| let NumMicroOps = 2; } |
| def M5WriteAFX : SchedWriteRes<[M5UnitAX]> { let Latency = 2; |
| let NumMicroOps = 2; } |
| def M5WriteAUW : SchedWriteVariant<[SchedVar<IsCopyIdiomPred, [M5WriteZ0]>, |
| SchedVar<ExynosArithPred, [M5WriteA1W]>, |
| SchedVar<ExynosLogicExPred, [M5WriteA1W]>, |
| SchedVar<NoSchedPred, [M5WriteAAW]>]>; |
| def M5WriteAUX : SchedWriteVariant<[SchedVar<IsCopyIdiomPred, [M5WriteZ0]>, |
| SchedVar<ExynosArithPred, [M5WriteA1X]>, |
| SchedVar<ExynosLogicExPred, [M5WriteA1X]>, |
| SchedVar<NoSchedPred, [M5WriteAAX]>]>; |
| def M5WriteAVW : SchedWriteVariant<[SchedVar<ExynosResetPred, [M5WriteZ0]>, |
| SchedVar<ExynosArithPred, [M5WriteA1W]>, |
| SchedVar<ExynosLogicExPred, [M5WriteA1W]>, |
| SchedVar<NoSchedPred, [M5WriteAAW]>]>; |
| def M5WriteAVX : SchedWriteVariant<[SchedVar<ExynosResetPred, [M5WriteZ0]>, |
| SchedVar<ExynosArithPred, [M5WriteA1X]>, |
| SchedVar<ExynosLogicExPred, [M5WriteA1X]>, |
| SchedVar<NoSchedPred, [M5WriteAAX]>]>; |
| def M5WriteAXW : SchedWriteVariant<[SchedVar<ExynosArithPred, [M5WriteA1W]>, |
| SchedVar<ExynosLogicExPred, [M5WriteA1W]>, |
| SchedVar<NoSchedPred, [M5WriteAAW]>]>; |
| def M5WriteAXX : SchedWriteVariant<[SchedVar<ExynosArithPred, [M5WriteA1X]>, |
| SchedVar<ExynosLogicExPred, [M5WriteA1X]>, |
| SchedVar<NoSchedPred, [M5WriteAAX]>]>; |
| def M5WriteAYW : SchedWriteVariant<[SchedVar<ExynosRotateRightImmPred, [M5WriteA1W]>, |
| SchedVar<NoSchedPred, [M5WriteAFW]>]>; |
| def M5WriteAYX : SchedWriteVariant<[SchedVar<ExynosRotateRightImmPred, [M5WriteA1X]>, |
| SchedVar<NoSchedPred, [M5WriteAFX]>]>; |
| |
| def M5WriteB1 : SchedWriteRes<[M5UnitB]> { let Latency = 1; } |
| def M5WriteBX : SchedWriteVariant<[SchedVar<ExynosBranchLinkLRPred, [M5WriteAC]>, |
| SchedVar<NoSchedPred, [M5WriteAB]>]>; |
| |
| def M5WriteC1 : SchedWriteRes<[M5UnitC]> { let Latency = 1; } |
| def M5WriteC2 : SchedWriteRes<[M5UnitC]> { let Latency = 2; } |
| def M5WriteCA : SchedWriteRes<[M5UnitC]> { let Latency = 3; |
| let ResourceCycles = [2]; } |
| |
| def M5WriteD10 : SchedWriteRes<[M5UnitD]> { let Latency = 10; |
| let ResourceCycles = [10]; } |
| def M5WriteD16 : SchedWriteRes<[M5UnitD]> { let Latency = 16; |
| let ResourceCycles = [16]; } |
| |
| def M5WriteF2 : SchedWriteRes<[M5UnitF]> { let Latency = 2; } |
| |
| def M5WriteL4 : SchedWriteRes<[M5UnitL]> { let Latency = 4; } |
| def M5WriteL5 : SchedWriteRes<[M5UnitL]> { let Latency = 5; } |
| def M5WriteL6 : SchedWriteRes<[M5UnitL]> { let Latency = 6; } |
| def M5WriteLA : SchedWriteRes<[M5UnitL, |
| M5UnitL]> { let Latency = 6; |
| let NumMicroOps = 1; } |
| def M5WriteLB : SchedWriteRes<[M5UnitAX, |
| M5UnitL]> { let Latency = 6; |
| let NumMicroOps = 2; } |
| def M5WriteLC : SchedWriteRes<[M5UnitAX, |
| M5UnitL, |
| M5UnitL]> { let Latency = 6; |
| let NumMicroOps = 2; } |
| def M5WriteLD : SchedWriteRes<[M5UnitAX, |
| M5UnitL]> { let Latency = 4; |
| let NumMicroOps = 2; } |
| def M5WriteLE : SchedWriteRes<[M5UnitAX, |
| M5UnitL]> { let Latency = 7; |
| let NumMicroOps = 2; } |
| def M5WriteLFW : SchedWriteRes<[M5UnitAW, |
| M5UnitAW, |
| M5UnitAW, |
| M5UnitAW, |
| M5UnitL]> { let Latency = 15; |
| let NumMicroOps = 6; |
| let ResourceCycles = [1, 1, 1, 1, 15]; } |
| def M5WriteLFX : SchedWriteRes<[M5UnitAX, |
| M5UnitAX, |
| M5UnitAX, |
| M5UnitAX, |
| M5UnitL]> { let Latency = 15; |
| let NumMicroOps = 6; |
| let ResourceCycles = [1, 1, 1, 1, 15]; } |
| def M5WriteLGW : SchedWriteRes<[M5UnitAW, |
| M5UnitL]> { let Latency = 13; |
| let NumMicroOps = 1; |
| let ResourceCycles = [1, 13]; } |
| def M5WriteLGX : SchedWriteRes<[M5UnitAX, |
| M5UnitL]> { let Latency = 13; |
| let NumMicroOps = 1; |
| let ResourceCycles = [1, 13]; } |
| def M5WriteLH : SchedWriteRes<[]> { let Latency = 6; |
| let NumMicroOps = 0; } |
| def M5WriteLX : SchedWriteVariant<[SchedVar<ExynosScaledIdxPred, [M5WriteL5]>, |
| SchedVar<NoSchedPred, [M5WriteL4]>]>; |
| def M5WriteLY : SchedWriteVariant<[SchedVar<ExynosScaledIdxPred, [M5WriteLE]>, |
| SchedVar<NoSchedPred, [M5WriteL6]>]>; |
| |
| def M5WriteS1 : SchedWriteRes<[M5UnitS]> { let Latency = 1; } |
| def M5WriteSA : SchedWriteRes<[M5UnitS0]> { let Latency = 4; } |
| def M5WriteSB : SchedWriteRes<[M5UnitAX, |
| M5UnitS]> { let Latency = 2; |
| let NumMicroOps = 1; } |
| def M5WriteSX : SchedWriteVariant<[SchedVar<ExynosScaledIdxPred, [M5WriteSB]>, |
| SchedVar<NoSchedPred, [M5WriteS1]>]>; |
| |
| def M5ReadAdrBase : SchedReadVariant<[SchedVar< |
| MCSchedPredicate< |
| CheckAny< |
| [ScaledIdxFn, |
| ExynosScaledIdxFn]>>, [ReadDefault]>, |
| SchedVar<NoSchedPred, [ReadDefault]>]>; |
| |
| def M5WriteNEONB : SchedWriteRes<[M5UnitNALU, |
| M5UnitS0]> { let Latency = 5; |
| let NumMicroOps = 2; } |
| def M5WriteNEONH : SchedWriteRes<[M5UnitNALU, |
| M5UnitS0]> { let Latency = 2; |
| let NumMicroOps = 2; } |
| def M5WriteNEONI : SchedWriteRes<[M5UnitS0, |
| M5UnitNSHF]> { let Latency = 6; |
| let NumMicroOps = 2; } |
| def M5WriteNEONK : SchedWriteRes<[M5UnitNSHF, |
| M5UnitFCVT0, |
| M5UnitS0]> { let Latency = 5; |
| let NumMicroOps = 2; } |
| def M5WriteNEONN : SchedWriteRes<[M5UnitNMSC, |
| M5UnitNMSC]> { let Latency = 5; |
| let NumMicroOps = 2; |
| let ResourceCycles = [7, 7]; } |
| def M5WriteNEONO : SchedWriteRes<[M5UnitNMSC, |
| M5UnitNMSC, |
| M5UnitNMSC]> { let Latency = 8; |
| let NumMicroOps = 3; |
| let ResourceCycles = [10, 10, 10]; } |
| def M5WriteNEONP : SchedWriteRes<[M5UnitNSHF, |
| M5UnitS0, |
| M5UnitFCVT]> { let Latency = 7; |
| let NumMicroOps = 2; } |
| def M5WriteNEONQ : SchedWriteRes<[M5UnitNMSC, |
| M5UnitC]> { let Latency = 3; |
| let NumMicroOps = 1; } |
| def M5WriteNEONU : SchedWriteRes<[M5UnitFSQR, |
| M5UnitFSQR]> { let Latency = 7; |
| let ResourceCycles = [4, 4]; } |
| def M5WriteNEONV : SchedWriteRes<[M5UnitFDIV, |
| M5UnitFDIV]> { let Latency = 7; |
| let ResourceCycles = [6, 6]; } |
| def M5WriteNEONW : SchedWriteRes<[M5UnitFDIV, |
| M5UnitFDIV]> { let Latency = 12; |
| let ResourceCycles = [9, 9]; } |
| def M5WriteNEONX : SchedWriteRes<[M5UnitFSQR, |
| M5UnitFSQR]> { let Latency = 8; |
| let ResourceCycles = [5, 5]; } |
| def M5WriteNEONY : SchedWriteRes<[M5UnitFSQR, |
| M5UnitFSQR]> { let Latency = 12; |
| let ResourceCycles = [9, 9]; } |
| def M5WriteNEONZ : SchedWriteVariant<[SchedVar<ExynosQFormPred, [M5WriteNEONO]>, |
| SchedVar<NoSchedPred, [M5WriteNEONN]>]>; |
| |
| def M5WriteFADD2 : SchedWriteRes<[M5UnitFADD]> { let Latency = 2; } |
| |
| def M5WriteFCVT2 : SchedWriteRes<[M5UnitFCVT]> { let Latency = 2; } |
| def M5WriteFCVT2A : SchedWriteRes<[M5UnitFCVT0]> { let Latency = 2; } |
| def M5WriteFCVT3 : SchedWriteRes<[M5UnitFCVT]> { let Latency = 3; } |
| def M5WriteFCVT3A : SchedWriteRes<[M5UnitFCVT0]> { let Latency = 3; } |
| def M5WriteFCVTA : SchedWriteRes<[M5UnitFCVT0, |
| M5UnitS0]> { let Latency = 3; |
| let NumMicroOps = 1; } |
| def M5WriteFCVTB : SchedWriteRes<[M5UnitFCVT, |
| M5UnitS0]> { let Latency = 4; |
| let NumMicroOps = 1; } |
| def M5WriteFCVTC : SchedWriteRes<[M5UnitFCVT, |
| M5UnitS0]> { let Latency = 6; |
| let NumMicroOps = 1; } |
| |
| def M5WriteFDIV5 : SchedWriteRes<[M5UnitFDIV]> { let Latency = 5; |
| let ResourceCycles = [2]; } |
| def M5WriteFDIV7 : SchedWriteRes<[M5UnitFDIV]> { let Latency = 7; |
| let ResourceCycles = [4]; } |
| def M5WriteFDIV12 : SchedWriteRes<[M5UnitFDIV]> { let Latency = 12; |
| let ResourceCycles = [9]; } |
| |
| def M5WriteFMAC3 : SchedWriteRes<[M5UnitFMAC]> { let Latency = 3; } |
| def M5WriteFMAC4 : SchedWriteRes<[M5UnitFMAC]> { let Latency = 4; } |
| def M5WriteFMAC5 : SchedWriteRes<[M5UnitFMAC]> { let Latency = 5; } |
| |
| def M5WriteFSQR5 : SchedWriteRes<[M5UnitFSQR]> { let Latency = 5; |
| let ResourceCycles = [2]; } |
| def M5WriteFSQR7 : SchedWriteRes<[M5UnitFSQR]> { let Latency = 7; |
| let ResourceCycles = [4]; } |
| def M5WriteFSQR8 : SchedWriteRes<[M5UnitFSQR]> { let Latency = 8; |
| let ResourceCycles = [5]; } |
| def M5WriteFSQR12 : SchedWriteRes<[M5UnitFSQR]> { let Latency = 12; |
| let ResourceCycles = [9]; } |
| |
| def M5WriteNALU1 : SchedWriteRes<[M5UnitNALU]> { let Latency = 1; } |
| def M5WriteNALU2 : SchedWriteRes<[M5UnitNALU]> { let Latency = 2; } |
| |
| def M5WriteNDOT2 : SchedWriteRes<[M5UnitNDOT]> { let Latency = 2; } |
| |
| def M5WriteNCRY2 : SchedWriteRes<[M5UnitNCRY]> { let Latency = 2; } |
| def M5WriteNCRY1A : SchedWriteRes<[M5UnitNCRY0]> { let Latency = 1; } |
| def M5WriteNCRY2A : SchedWriteRes<[M5UnitNCRY0]> { let Latency = 2; } |
| def M5WriteNCRY3A : SchedWriteRes<[M5UnitNCRY0]> { let Latency = 3; } |
| def M5WriteNCRY5A : SchedWriteRes<[M5UnitNCRY]> { let Latency = 5; } |
| |
| def M5WriteNHAD1 : SchedWriteRes<[M5UnitNHAD]> { let Latency = 1; } |
| def M5WriteNHAD3 : SchedWriteRes<[M5UnitNHAD]> { let Latency = 3; } |
| |
| def M5WriteNMSC1 : SchedWriteRes<[M5UnitNMSC]> { let Latency = 1; } |
| def M5WriteNMSC2 : SchedWriteRes<[M5UnitNMSC]> { let Latency = 2; } |
| |
| def M5WriteNMUL3 : SchedWriteRes<[M5UnitNMUL]> { let Latency = 3; } |
| |
| def M5WriteNSHF1 : SchedWriteRes<[M5UnitNSHF]> { let Latency = 1; } |
| def M5WriteNSHF2 : SchedWriteRes<[M5UnitNSHF]> { let Latency = 2; } |
| def M5WriteNSHFA : SchedWriteRes<[M5UnitNSHF]> { let Latency = 2; } |
| def M5WriteNSHFB : SchedWriteRes<[M5UnitNSHF]> { let Latency = 4; |
| let NumMicroOps = 2; } |
| def M5WriteNSHFC : SchedWriteRes<[M5UnitNSHF]> { let Latency = 6; |
| let NumMicroOps = 3; } |
| def M5WriteNSHFD : SchedWriteRes<[M5UnitNSHF]> { let Latency = 8; |
| let NumMicroOps = 4; } |
| |
| def M5WriteNSHT2 : SchedWriteRes<[M5UnitNSHT]> { let Latency = 2; } |
| def M5WriteNSHT4A : SchedWriteRes<[M5UnitNSHT1]> { let Latency = 4; } |
| |
| def M5WriteVLDA : SchedWriteRes<[M5UnitL, |
| M5UnitL]> { let Latency = 6; |
| let NumMicroOps = 2; } |
| def M5WriteVLDB : SchedWriteRes<[M5UnitL, |
| M5UnitL, |
| M5UnitL]> { let Latency = 7; |
| let NumMicroOps = 3; } |
| def M5WriteVLDC : SchedWriteRes<[M5UnitL, |
| M5UnitL, |
| M5UnitL, |
| M5UnitL]> { let Latency = 7; |
| let NumMicroOps = 4; } |
| def M5WriteVLDD : SchedWriteRes<[M5UnitL, |
| M5UnitNSHF]> { let Latency = 7; |
| let NumMicroOps = 2; |
| let ResourceCycles = [2, 1]; } |
| def M5WriteVLDF : SchedWriteRes<[M5UnitL, |
| M5UnitL]> { let Latency = 11; |
| let NumMicroOps = 2; |
| let ResourceCycles = [6, 5]; } |
| def M5WriteVLDG : SchedWriteRes<[M5UnitL, |
| M5UnitNSHF, |
| M5UnitNSHF]> { let Latency = 7; |
| let NumMicroOps = 3; |
| let ResourceCycles = [2, 1, 1]; } |
| def M5WriteVLDI : SchedWriteRes<[M5UnitL, |
| M5UnitL, |
| M5UnitL]> { let Latency = 13; |
| let NumMicroOps = 3; } |
| def M5WriteVLDJ : SchedWriteRes<[M5UnitL, |
| M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitNSHF]> { let Latency = 8; |
| let NumMicroOps = 4; } |
| def M5WriteVLDK : SchedWriteRes<[M5UnitL, |
| M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitNSHF]> { let Latency = 8; |
| let NumMicroOps = 5; } |
| def M5WriteVLDL : SchedWriteRes<[M5UnitL, |
| M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitL, |
| M5UnitNSHF]> { let Latency = 8; |
| let NumMicroOps = 5; } |
| def M5WriteVLDM : SchedWriteRes<[M5UnitL, |
| M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitL, |
| M5UnitNSHF, |
| M5UnitNSHF]> { let Latency = 8; |
| let NumMicroOps = 6; } |
| def M5WriteVLDN : SchedWriteRes<[M5UnitL, |
| M5UnitL, |
| M5UnitL, |
| M5UnitL]> { let Latency = 15; |
| let NumMicroOps = 4; |
| let ResourceCycles = [2, 2, 2, 2]; } |
| |
| def M5WriteVST1 : SchedWriteRes<[M5UnitS, |
| M5UnitFST]> { let Latency = 1; |
| let NumMicroOps = 1; } |
| def M5WriteVSTA : SchedWriteRes<[M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST]> { let Latency = 2; |
| let NumMicroOps = 2; } |
| def M5WriteVSTB : SchedWriteRes<[M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST]> { let Latency = 3; |
| let NumMicroOps = 3; } |
| def M5WriteVSTC : SchedWriteRes<[M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST]> { let Latency = 4; |
| let NumMicroOps = 4; } |
| def M5WriteVSTD : SchedWriteRes<[M5UnitS, |
| M5UnitFST]> { let Latency = 2; } |
| def M5WriteVSTE : SchedWriteRes<[M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST]> { let Latency = 2; |
| let NumMicroOps = 1; } |
| def M5WriteVSTF : SchedWriteRes<[M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitS, |
| M5UnitFST]> { let Latency = 4; |
| let NumMicroOps = 3; } |
| def M5WriteVSTG : SchedWriteRes<[M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST]> { let Latency = 4; |
| let NumMicroOps = 5; } |
| def M5WriteVSTH : SchedWriteRes<[M5UnitS0, |
| M5UnitFST]> { let Latency = 1; |
| let NumMicroOps = 1; } |
| def M5WriteVSTI : SchedWriteRes<[M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST]> { let Latency = 8; |
| let NumMicroOps = 5; |
| let ResourceCycles = [1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1]; } |
| def M5WriteVSTJ : SchedWriteRes<[M5UnitA, |
| M5UnitS0, |
| M5UnitFST]> { let Latency = 1; |
| let NumMicroOps = 1; } |
| def M5WriteVSTK : SchedWriteRes<[M5UnitAX, |
| M5UnitS, |
| M5UnitFST]> { let Latency = 3; |
| let NumMicroOps = 2; } |
| def M5WriteVSTL : SchedWriteRes<[M5UnitNSHF, |
| M5UnitNSHF, |
| M5UnitS, |
| M5UnitFST, |
| M5UnitS, |
| M5UnitFST]> { let Latency = 4; |
| let NumMicroOps = 4; |
| let ResourceCycles = [1, 1, 2, 1, 2, 1]; } |
| def M5WriteVSTY : SchedWriteVariant<[SchedVar<ExynosScaledIdxPred, [M5WriteVSTK]>, |
| SchedVar<NoSchedPred, [WriteVST]>]>; |
| |
| // Special cases. |
| def M5WriteCOPY : SchedWriteVariant<[SchedVar<ExynosFPPred, [M5WriteNALU2]>, |
| SchedVar<NoSchedPred, [M5WriteZ0]>]>; |
| def M5WriteMOVI : SchedWriteVariant<[SchedVar<IsZeroFPIdiomPred, [M5WriteZ0]>, |
| SchedVar<NoSchedPred, [M5WriteNALU1]>]>; |
| |
| // Fast forwarding. |
| def M5ReadFM1 : SchedReadAdvance<+1, [M5WriteF2]>; |
| def M5ReadAESM2 : SchedReadAdvance<+2, [M5WriteNCRY2]>; |
| def M5ReadFMACM1 : SchedReadAdvance<+1, [M5WriteFMAC4, |
| M5WriteFMAC5]>; |
| def M5ReadNMULM1 : SchedReadAdvance<+1, [M5WriteNMUL3]>; |
| |
| //===----------------------------------------------------------------------===// |
| // Coarse scheduling model. |
| |
| // Branch instructions. |
| def : SchedAlias<WriteBr, M5WriteZ0>; |
| def : SchedAlias<WriteBrReg, M5WriteC1>; |
| |
| // Arithmetic and logical integer instructions. |
| def : SchedAlias<WriteI, M5WriteA1W>; |
| def : SchedAlias<WriteIEReg, M5WriteA1W>; // FIXME: M5WriteAX crashes TableGen. |
| def : SchedAlias<WriteISReg, M5WriteA1W>; // FIXME: M5WriteAX crashes TableGen. |
| def : SchedAlias<WriteIS, M5WriteA1W>; |
| |
| // Move instructions. |
| def : SchedAlias<WriteImm, M5WriteA1W>; |
| |
| // Divide and multiply instructions. |
| def : SchedAlias<WriteID32, M5WriteD10>; |
| def : SchedAlias<WriteID64, M5WriteD16>; |
| def : SchedAlias<WriteIM32, M5WriteC2>; |
| def : SchedAlias<WriteIM64, M5WriteCA>; |
| |
| // Miscellaneous instructions. |
| def : SchedAlias<WriteExtr, M5WriteAYW>; |
| |
| // Addressing modes. |
| def : SchedAlias<WriteAdr, M5WriteZ1>; |
| def : SchedAlias<ReadAdrBase, M5ReadAdrBase>; |
| |
| // Load instructions. |
| def : SchedAlias<WriteLD, M5WriteL4>; |
| def : SchedAlias<WriteLDHi, M5WriteZ4>; |
| def : SchedAlias<WriteLDIdx, M5WriteLX>; |
| |
| // Store instructions. |
| def : SchedAlias<WriteST, M5WriteS1>; |
| def : SchedAlias<WriteSTP, M5WriteS1>; |
| def : SchedAlias<WriteSTX, M5WriteS1>; |
| def : SchedAlias<WriteSTIdx, M5WriteSX>; |
| |
| // Atomic load and store instructions. |
| def : SchedAlias<WriteAtomic, M5WriteLGW>; |
| |
| // FP data instructions. |
| def : SchedAlias<WriteF, M5WriteFADD2>; |
| def : SchedAlias<WriteFCmp, M5WriteNMSC2>; |
| def : SchedAlias<WriteFDiv, M5WriteFDIV12>; |
| def : SchedAlias<WriteFMul, M5WriteFMAC3>; |
| |
| // FP miscellaneous instructions. |
| def : SchedAlias<WriteFCvt, M5WriteFCVT2>; |
| def : SchedAlias<WriteFImm, M5WriteNALU1>; |
| def : SchedAlias<WriteFCopy, M5WriteNALU2>; |
| |
| // FP load instructions. |
| def : SchedAlias<WriteVLD, M5WriteL6>; |
| |
| // FP store instructions. |
| def : SchedAlias<WriteVST, M5WriteVST1>; |
| |
| // ASIMD FP instructions. |
| def : SchedAlias<WriteVd, M5WriteNALU1>; |
| def : SchedAlias<WriteVq, M5WriteNALU1>; |
| |
| // Other miscellaneous instructions. |
| def : WriteRes<WriteBarrier, []> { let Latency = 1; } |
| def : WriteRes<WriteHint, []> { let Latency = 1; } |
| def : WriteRes<WriteSys, []> { let Latency = 1; } |
| |
| //===----------------------------------------------------------------------===// |
| // Generic fast forwarding. |
| |
| // TODO: Add FP register forwarding rules. |
| |
| def : ReadAdvance<ReadI, 0>; |
| def : ReadAdvance<ReadISReg, 0>; |
| def : ReadAdvance<ReadIEReg, 0>; |
| def : ReadAdvance<ReadIM, 0>; |
| // TODO: The forwarding for 32 bits actually saves 2 cycles. |
| def : ReadAdvance<ReadIMA, 3, [WriteIM32, WriteIM64]>; |
| def : ReadAdvance<ReadID, 0>; |
| def : ReadAdvance<ReadExtrHi, 0>; |
| def : ReadAdvance<ReadAdrBase, 0>; |
| def : ReadAdvance<ReadVLD, 0>; |
| def : ReadAdvance<ReadST, 0>; |
| |
| //===----------------------------------------------------------------------===// |
| // Finer scheduling model. |
| |
| // Branch instructions |
| def : InstRW<[M5WriteB1], (instrs Bcc)>; |
| def : InstRW<[M5WriteAFX], (instrs BL)>; |
| def : InstRW<[M5WriteBX], (instrs BLR)>; |
| def : InstRW<[M5WriteC1], (instregex "^CBN?Z[WX]")>; |
| def : InstRW<[M5WriteAD], (instregex "^TBN?ZW")>; |
| def : InstRW<[M5WriteAB], (instregex "^TBN?ZX")>; |
| |
| // Arithmetic and logical integer instructions. |
| def : InstRW<[M5WriteA1W], (instregex "^(ADC|SBC)S?Wr$")>; |
| def : InstRW<[M5WriteA1X], (instregex "^(ADC|SBC)S?Xr$")>; |
| def : InstRW<[M5WriteAXW], (instregex "^(ADD|AND|BIC|EON|EOR|ORN|SUB)Wrs$")>; |
| def : InstRW<[M5WriteAXX], (instregex "^(ADD|AND|BIC|EON|EOR|ORN|SUB)Xrs$")>; |
| def : InstRW<[M5WriteAUW], (instrs ORRWrs)>; |
| def : InstRW<[M5WriteAUX], (instrs ORRXrs)>; |
| def : InstRW<[M5WriteAXW], (instregex "^(ADD|AND|BIC|SUB)SWrs$")>; |
| def : InstRW<[M5WriteAXX], (instregex "^(ADD|AND|BIC|SUB)SXrs$")>; |
| def : InstRW<[M5WriteAXW], (instregex "^(ADD|SUB)S?Wrx(64)?$")>; |
| def : InstRW<[M5WriteAXX], (instregex "^(ADD|SUB)S?Xrx(64)?$")>; |
| def : InstRW<[M5WriteAVW], (instrs ADDWri, ORRWri)>; |
| def : InstRW<[M5WriteAVX], (instrs ADDXri, ORRXri)>; |
| def : InstRW<[M5WriteA1W], (instregex "^CCM[NP]W[ir]$")>; |
| def : InstRW<[M5WriteA1X], (instregex "^CCM[NP]X[ir]$")>; |
| def : InstRW<[M5WriteA1W], (instrs CSELWr, CSINCWr, CSINVWr, CSNEGWr)>; |
| def : InstRW<[M5WriteA1X], (instrs CSELXr, CSINCXr, CSINVXr, CSNEGXr)>; |
| |
| // Move instructions. |
| def : InstRW<[M5WriteCOPY], (instrs COPY)>; |
| def : InstRW<[M5WriteZ0], (instrs ADR, ADRP)>; |
| def : InstRW<[M5WriteZ0], (instregex "^MOV[NZ][WX]i$")>; |
| |
| // Shift instructions. |
| def : InstRW<[M5WriteA1W], (instrs ASRVWr, LSLVWr, LSRVWr, RORVWr)>; |
| def : InstRW<[M5WriteA1X], (instrs ASRVXr, LSLVXr, LSRVXr, RORVXr)>; |
| |
| // Miscellaneous instructions. |
| def : InstRW<[M5WriteAYW], (instrs EXTRWrri)>; |
| def : InstRW<[M5WriteAYX], (instrs EXTRXrri)>; |
| def : InstRW<[M5WriteA1W], (instrs BFMWri, SBFMWri, UBFMWri)>; |
| def : InstRW<[M5WriteA1X], (instrs BFMXri, SBFMXri, UBFMXri)>; |
| def : InstRW<[M5WriteA1W], (instrs CLSWr, CLZWr)>; |
| def : InstRW<[M5WriteA1X], (instrs CLSXr, CLZXr)>; |
| def : InstRW<[M5WriteA1W], (instrs RBITWr, REVWr, REV16Wr)>; |
| def : InstRW<[M5WriteA1X], (instrs RBITXr, REVXr, REV16Xr, REV32Xr)>; |
| |
| // Load instructions. |
| def : InstRW<[M5WriteLD, |
| WriteLDHi, |
| WriteAdr], (instregex "^LDP(SW|W|X)(post|pre)")>; |
| def : InstRW<[M5WriteL5, |
| ReadAdrBase], (instregex "^LDR(BB|SBW|SBX|HH|SHW|SHX|SW|W|X)roW")>; |
| def : InstRW<[WriteLDIdx, |
| ReadAdrBase], (instregex "^LDR(BB|SBW|SBX|HH|SHW|SHX|SW|W|X)roX")>; |
| def : InstRW<[M5WriteL5, |
| ReadAdrBase], (instrs PRFMroW)>; |
| def : InstRW<[WriteLDIdx, |
| ReadAdrBase], (instrs PRFMroX)>; |
| |
| // Store instructions. |
| def : InstRW<[M5WriteSB, |
| ReadAdrBase], (instregex "^STR(BB|HH|W|X)roW")>; |
| def : InstRW<[WriteST, |
| ReadAdrBase], (instregex "^STR(BB|HH|W|X)roX")>; |
| |
| // Atomic load and store instructions. |
| def : InstRW<[M5WriteLGW], (instregex "^CAS(A|AL|L)?[BHW]$")>; |
| def : InstRW<[M5WriteLGX], (instregex "^CAS(A|AL|L)?X$")>; |
| def : InstRW<[M5WriteLFW], (instregex "^CASP(A|AL|L)?W$")>; |
| def : InstRW<[M5WriteLFX], (instregex "^CASP(A|AL|L)?X$")>; |
| def : InstRW<[M5WriteLGW], (instregex "^LD(ADD|CLR|EOR|SET|[SU]MAX|[SU]MIN)(A|AL|L)?[BHW]$")>; |
| def : InstRW<[M5WriteLGX], (instregex "^LD(ADD|CLR|EOR|SET|[SU]MAX|[SU]MIN)(A|AL|L)?X$")>; |
| def : InstRW<[M5WriteLGW], (instregex "^SWP(A|AL|L)?[BHW]$")>; |
| def : InstRW<[M5WriteLGX], (instregex "^SWP(A|AL|L)?X$")>; |
| |
| // FP data instructions. |
| def : InstRW<[M5WriteNSHF1], (instrs FABSHr, FABSSr,FABSDr)>; |
| def : InstRW<[M5WriteFADD2], (instregex "^F(ADD|SUB)[HSD]rr")>; |
| def : InstRW<[M5WriteFADD2], (instregex "^FADDPv.i(16|32|64)")>; |
| def : InstRW<[M5WriteNEONQ], (instregex "^FCCMPE?[HSD]rr")>; |
| def : InstRW<[M5WriteNMSC2], (instregex "^FCMPE?[HSD]r[ir]")>; |
| def : InstRW<[M5WriteNMSC1], (instregex "^F(AC|CM)(EQ|GE|GT|LE|LT)(16|32|64|v1)")>; |
| def : InstRW<[M5WriteFDIV5], (instrs FDIVHrr)>; |
| def : InstRW<[M5WriteFDIV7], (instrs FDIVSrr)>; |
| def : InstRW<[M5WriteFDIV12], (instrs FDIVDrr)>; |
| def : InstRW<[M5WriteNMSC1], (instregex "^F(MAX|MIN)(NM)?[HSD]rr")>; |
| def : InstRW<[M5WriteFMAC3], (instregex "^FN?MUL[HSD]rr")>; |
| def : InstRW<[M5WriteFMAC3], (instrs FMULX16, FMULX32, FMULX64)>; |
| def : InstRW<[M5WriteFMAC4, |
| M5ReadFMACM1], (instregex "^FN?M(ADD|SUB)[HSD]rrr")>; |
| def : InstRW<[M5WriteNALU2], (instrs FNEGHr, FNEGSr, FNEGDr)>; |
| def : InstRW<[M5WriteFCVT3A], (instregex "^FRINT.+r")>; |
| def : InstRW<[M5WriteNEONH], (instregex "^FCSEL[HSD]rrr")>; |
| def : InstRW<[M5WriteFSQR5], (instrs FSQRTHr)>; |
| def : InstRW<[M5WriteFSQR8], (instrs FSQRTSr)>; |
| def : InstRW<[M5WriteFSQR12], (instrs FSQRTDr)>; |
| |
| // FP miscellaneous instructions. |
| def : InstRW<[M5WriteFCVT2], (instregex "^FCVT[HSD][HSD]r")>; |
| def : InstRW<[M5WriteFCVTC], (instregex "^[SU]CVTF[SU][XW][HSD]ri")>; |
| def : InstRW<[M5WriteFCVTB], (instregex "^FCVT[AMNPZ][SU][SU][XW][HSD]r")>; |
| def : InstRW<[M5WriteNALU1], (instregex "^FMOV[HSD]i")>; |
| def : InstRW<[M5WriteNALU2], (instregex "^FMOV[HSD]r")>; |
| def : InstRW<[M5WriteSA], (instregex "^FMOV[WX][HSD]r")>; |
| def : InstRW<[M5WriteFCVTA], (instregex "^FMOV[HSD][WX]r")>; |
| def : InstRW<[M5WriteNEONI], (instregex "^FMOVXDHighr")>; |
| def : InstRW<[M5WriteNEONK], (instregex "^FMOVDXHighr")>; |
| def : InstRW<[M5WriteFCVT3], (instregex "^F(RECP|RSQRT)Ev1(f16|i32|i64)")>; |
| def : InstRW<[M5WriteNMSC1], (instregex "^FRECPXv1")>; |
| def : InstRW<[M5WriteFMAC4], (instregex "^F(RECP|RSQRT)S(16|32|64)")>; |
| |
| // FP load instructions. |
| def : InstRW<[WriteVLD], (instregex "^LDR[SDQ]l")>; |
| def : InstRW<[WriteVLD], (instregex "^LDUR[BHSDQ]i")>; |
| def : InstRW<[WriteVLD, |
| WriteAdr], (instregex "^LDR[BHSDQ](post|pre)")>; |
| def : InstRW<[WriteVLD], (instregex "^LDR[BHSDQ]ui")>; |
| def : InstRW<[M5WriteLE, |
| ReadAdrBase], (instregex "^LDR[BHSDQ]roW")>; |
| def : InstRW<[WriteVLD, |
| ReadAdrBase], (instregex "^LDR[BHSD]roX")>; |
| def : InstRW<[M5WriteLY, |
| ReadAdrBase], (instrs LDRQroX)>; |
| def : InstRW<[WriteVLD, |
| M5WriteLH], (instregex "^LDN?P[SD]i")>; |
| def : InstRW<[M5WriteLA, |
| M5WriteLH], (instregex "^LDN?PQi")>; |
| def : InstRW<[M5WriteLB, |
| M5WriteLH, |
| WriteAdr], (instregex "^LDP[SD](post|pre)")>; |
| def : InstRW<[M5WriteLC, |
| M5WriteLH, |
| WriteAdr], (instregex "^LDPQ(post|pre)")>; |
| |
| // FP store instructions. |
| def : InstRW<[WriteVST], (instregex "^STUR[BHSDQ]i")>; |
| def : InstRW<[WriteVST, |
| WriteAdr], (instregex "^STR[BHSDQ](post|pre)")>; |
| def : InstRW<[WriteVST], (instregex "^STR[BHSDQ]ui")>; |
| def : InstRW<[WriteVST, |
| ReadAdrBase], (instregex "^STR[BHSD]ro[WX]")>; |
| def : InstRW<[M5WriteVSTK, |
| ReadAdrBase], (instregex "^STRQroW")>; |
| def : InstRW<[M5WriteVSTY, |
| ReadAdrBase], (instregex "^STRQroX")>; |
| def : InstRW<[WriteVST], (instregex "^STN?P[SD]i")>; |
| def : InstRW<[M5WriteVSTH], (instregex "^STN?PQi")>; |
| def : InstRW<[WriteVST, |
| WriteAdr], (instregex "^STP[SD](post|pre)")>; |
| def : InstRW<[M5WriteVSTJ, |
| WriteAdr], (instregex "^STPQ(post|pre)")>; |
| |
| // ASIMD instructions. |
| def : InstRW<[M5WriteNHAD1], (instregex "^[SU]ABDL?v")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^[SU]ABAL?v")>; |
| def : InstRW<[M5WriteNMSC1], (instregex "^ABSv")>; |
| def : InstRW<[M5WriteNALU2], (instregex "^(ADD|NEG|SUB)v")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^[SU]?ADDL?Pv")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^[SU]H(ADD|SUB)v")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^[SU](ADD|SUB)[LW]v")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^R?(ADD|SUB)HN2?v")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^[SU]Q(ADD|SUB)v")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^(SU|US)QADDv")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^[SU]RHADDv")>; |
| def : InstRW<[M5WriteNMSC1], (instregex "^SQ(ABS|NEG)v")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^[SU]?ADDL?Vv")>; |
| def : InstRW<[M5WriteNMSC1], (instregex "^CM(EQ|GE|GT|HI|HS|LE|LT)v")>; |
| def : InstRW<[M5WriteNALU2], (instregex "^CMTSTv")>; |
| def : InstRW<[M5WriteNALU2], (instregex "^(AND|BIC|EOR|NOT|ORN|ORR)v")>; |
| def : InstRW<[M5WriteNMSC1], (instregex "^[SU](MIN|MAX)v")>; |
| def : InstRW<[M5WriteNMSC2], (instregex "^[SU](MIN|MAX)Pv")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^[SU](MIN|MAX)Vv")>; |
| def : InstRW<[M5WriteNMUL3], (instregex "^(SQR?D)?MULH?v")>; |
| def : InstRW<[M5WriteNMUL3, |
| M5ReadNMULM1], (instregex "^ML[AS]v")>; |
| def : InstRW<[M5WriteNMUL3, |
| M5ReadNMULM1], (instregex "^SQRDML[AS]H")>; |
| def : InstRW<[M5WriteNMUL3], (instregex "^(S|U|SQD)ML[AS]L(v1(i32|i64)|v2i32|v4i16|v8i8)")>; |
| def : InstRW<[M5WriteNMUL3, |
| M5ReadNMULM1], (instregex "^(S|U|SQD)ML[AS]L(v4i32|v8i16|v16i8)")>; |
| def : InstRW<[M5WriteNMUL3, |
| M5ReadNMULM1], (instregex "^(S|U|SQD)MULL(v1(i32|i64)|v2i32|v4i16|v8i8)")>; |
| def : InstRW<[M5WriteNMUL3, |
| M5ReadNMULM1], (instregex "^(S|U|SQD)MULL(v4i32|v8i16|v16i8)")>; |
| def : InstRW<[M5WriteNDOT2], (instregex "^[SU]DOT(lane)?v")>; |
| def : InstRW<[M5WriteNHAD3], (instregex "^[SU]ADALPv")>; |
| def : InstRW<[M5WriteNSHT4A], (instregex "^[SU]R?SRA[dv]")>; |
| def : InstRW<[M5WriteNSHT2], (instregex "^SHL[dv]")>; |
| def : InstRW<[M5WriteNSHT2], (instregex "^S[LR]I[dv]")>; |
| def : InstRW<[M5WriteNSHT2], (instregex "^[SU]SH[LR][dv]")>; |
| def : InstRW<[M5WriteNSHT2], (instregex "^[SU]?SHLLv")>; |
| def : InstRW<[M5WriteNSHT4A], (instregex "^[SU]?Q?R?SHRU?N[bhsv]")>; |
| def : InstRW<[M5WriteNSHT4A], (instregex "^[SU]RSH[LR][dv]")>; |
| def : InstRW<[M5WriteNSHT4A], (instregex "^[SU]QR?SHLU?[bhsdv]")>; |
| |
| // ASIMD FP instructions. |
| def : InstRW<[M5WriteNSHF2], (instregex "^FABSv.f(16|32|64)")>; |
| def : InstRW<[M5WriteFADD2], (instregex "^F(ABD|ADD|SUB)v.f(16|32|64)")>; |
| def : InstRW<[M5WriteFADD2], (instregex "^FADDPv.f(16|32|64)")>; |
| def : InstRW<[M5WriteNMSC1], (instregex "^F(AC|CM)(EQ|GE|GT|LE|LT)v[^1]")>; |
| def : InstRW<[M5WriteFCVT2], (instregex "^FCVT(L|N|XN)v")>; |
| def : InstRW<[M5WriteFCVT2A], (instregex "^FCVT[AMNPZ][SU]v")>; |
| def : InstRW<[M5WriteFCVT2], (instregex "^[SU]CVTFv.[fi](16|32|64)")>; |
| def : InstRW<[M5WriteFDIV7], (instrs FDIVv4f16)>; |
| def : InstRW<[M5WriteNEONV], (instrs FDIVv8f16)>; |
| def : InstRW<[M5WriteFDIV7], (instrs FDIVv2f32)>; |
| def : InstRW<[M5WriteNEONV], (instrs FDIVv4f32)>; |
| def : InstRW<[M5WriteNEONW], (instrs FDIVv2f64)>; |
| def : InstRW<[M5WriteNMSC1], (instregex "^F(MAX|MIN)(NM)?v")>; |
| def : InstRW<[M5WriteNMSC2], (instregex "^F(MAX|MIN)(NM)?Pv")>; |
| def : InstRW<[M5WriteNEONZ], (instregex "^F(MAX|MIN)(NM)?Vv")>; |
| def : InstRW<[M5WriteFMAC3], (instregex "^FMULX?v.[fi](16|32|64)")>; |
| def : InstRW<[M5WriteFMAC4, |
| M5ReadFMACM1], (instregex "^FML[AS]v.[fi](16|32|64)")>; |
| def : InstRW<[M5WriteNALU2], (instregex "^FNEGv.f(16|32|64)")>; |
| def : InstRW<[M5WriteFCVT3A], (instregex "^FRINT[AIMNPXZ]v")>; |
| def : InstRW<[M5WriteFSQR7], (instrs FSQRTv4f16)>; |
| def : InstRW<[M5WriteNEONU], (instrs FSQRTv8f16)>; |
| def : InstRW<[M5WriteFSQR8], (instrs FSQRTv2f32)>; |
| def : InstRW<[M5WriteNEONX], (instrs FSQRTv4f32)>; |
| def : InstRW<[M5WriteNEONY], (instrs FSQRTv2f64)>; |
| |
| // ASIMD miscellaneous instructions. |
| def : InstRW<[M5WriteNALU2], (instregex "^RBITv")>; |
| def : InstRW<[M5WriteNALU2], (instregex "^(BIF|BIT|BSL|BSP)v")>; |
| def : InstRW<[M5WriteNALU2], (instregex "^CL[STZ]v")>; |
| def : InstRW<[M5WriteNEONB], (instregex "^DUPv.+gpr")>; |
| def : InstRW<[M5WriteNSHF2], (instregex "^DUP(i8|i16|i32|i64)$")>; |
| def : InstRW<[M5WriteNSHF2], (instregex "^DUPv.+lane")>; |
| def : InstRW<[M5WriteNSHF2], (instregex "^EXTv")>; |
| def : InstRW<[M5WriteNSHT4A], (instregex "^XTNv")>; |
| def : InstRW<[M5WriteNSHT4A], (instregex "^[SU]?QXTU?Nv")>; |
| def : InstRW<[M5WriteNEONB], (instregex "^INSv.+gpr")>; |
| def : InstRW<[M5WriteNSHF2], (instregex "^INSv.+lane")>; |
| def : InstRW<[M5WriteMOVI], (instregex "^(MOV|MVN)I")>; |
| def : InstRW<[M5WriteNALU1], (instregex "^FMOVv.f(16|32|64)")>; |
| def : InstRW<[M5WriteFCVT3], (instregex "^F(RECP|RSQRT)Ev[248]f(16|32|64)")>; |
| def : InstRW<[M5WriteFCVT3], (instregex "^U(RECP|RSQRT)Ev[24]i32")>; |
| def : InstRW<[M5WriteFMAC4], (instregex "^F(RECP|RSQRT)Sv.f(16|32|64)")>; |
| def : InstRW<[M5WriteNSHF2], (instregex "^REV(16|32|64)v")>; |
| def : InstRW<[M5WriteNSHFA], (instregex "^TB[LX]v(8|16)i8One")>; |
| def : InstRW<[M5WriteNSHFB], (instregex "^TB[LX]v(8|16)i8Two")>; |
| def : InstRW<[M5WriteNSHFC], (instregex "^TB[LX]v(8|16)i8Three")>; |
| def : InstRW<[M5WriteNSHFD], (instregex "^TB[LX]v(8|16)i8Four")>; |
| def : InstRW<[M5WriteNEONP], (instregex "^[SU]MOVv")>; |
| def : InstRW<[M5WriteNSHF2], (instregex "^(TRN|UZP|ZIP)[12]v")>; |
| |
| // ASIMD load instructions. |
| def : InstRW<[WriteVLD], (instregex "LD1Onev(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[WriteVLD, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD1Onev(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| def : InstRW<[M5WriteVLDA], (instregex "LD1Twov(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[M5WriteVLDA, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD1Twov(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| def : InstRW<[M5WriteVLDB], (instregex "LD1Threev(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[M5WriteVLDB, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD1Threev(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| def : InstRW<[M5WriteVLDC], (instregex "LD1Fourv(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[M5WriteVLDC, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD1Fourv(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| def : InstRW<[M5WriteVLDD], (instregex "LD1i(8|16|32|64)$")>; |
| def : InstRW<[M5WriteVLDD, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD1i(8|16|32|64)_POST$")>; |
| def : InstRW<[WriteVLD], (instregex "LD1Rv(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[WriteVLD, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD1Rv(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| def : InstRW<[M5WriteVLDF], (instregex "LD2Twov(8b|16b|4h|8h|2s|4s|2d)$")>; |
| def : InstRW<[M5WriteVLDF, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD2Twov(8b|16b|4h|8h|2s|4s|2d)_POST$")>; |
| def : InstRW<[M5WriteVLDG], (instregex "LD2i(8|16|32|64)$")>; |
| def : InstRW<[M5WriteVLDG, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD2i(8|16|32|64)_POST$")>; |
| def : InstRW<[M5WriteVLDA], (instregex "LD2Rv(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[M5WriteVLDA, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD2Rv(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| def : InstRW<[M5WriteVLDI], (instregex "LD3Threev(8b|16b|4h|8h|2s|4s|2d)$")>; |
| def : InstRW<[M5WriteVLDI, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD3Threev(8b|16b|4h|8h|2s|4s|2d)_POST$")>; |
| def : InstRW<[M5WriteVLDJ], (instregex "LD3i(8|16|32)$")>; |
| def : InstRW<[M5WriteVLDJ, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD3i(8|16|32)_POST$")>; |
| def : InstRW<[M5WriteVLDL], (instregex "LD3i64$")>; |
| def : InstRW<[M5WriteVLDL, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD3i64_POST$")>; |
| def : InstRW<[M5WriteVLDB], (instregex "LD3Rv(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[M5WriteVLDB, |
| M5WriteA1X], (instregex "LD3Rv(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| def : InstRW<[M5WriteVLDN], (instregex "LD4Fourv(8b|16b|4h|8h|2s|4s|2d)$")>; |
| def : InstRW<[M5WriteVLDN, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD4Fourv(8b|16b|4h|8h|2s|4s|2d)_POST$")>; |
| def : InstRW<[M5WriteVLDK], (instregex "LD4i(8|16|32)$")>; |
| def : InstRW<[M5WriteVLDK, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD4i(8|16|32)_POST$")>; |
| def : InstRW<[M5WriteVLDM], (instregex "LD4i64$")>; |
| def : InstRW<[M5WriteVLDM, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD4i64_POST$")>; |
| def : InstRW<[M5WriteVLDC], (instregex "LD4Rv(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[M5WriteVLDC, |
| M5WriteA1X, |
| WriteAdr], (instregex "LD4Rv(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| |
| // ASIMD store instructions. |
| def : InstRW<[WriteVST], (instregex "ST1Onev(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[WriteVST, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST1Onev(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| def : InstRW<[M5WriteVSTA], (instregex "ST1Twov(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[M5WriteVSTA, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST1Twov(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| |
| def : InstRW<[M5WriteVSTB], (instregex "ST1Threev(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[M5WriteVSTB, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST1Threev(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| def : InstRW<[M5WriteVSTC], (instregex "ST1Fourv(8b|16b|4h|8h|2s|4s|1d|2d)$")>; |
| def : InstRW<[M5WriteVSTC, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST1Fourv(8b|16b|4h|8h|2s|4s|1d|2d)_POST$")>; |
| def : InstRW<[WriteVST], (instregex "ST1i(8|16|32|64)$")>; |
| def : InstRW<[WriteVST, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST1i(8|16|32|64)_POST$")>; |
| def : InstRW<[M5WriteVSTD], (instregex "ST2Twov(8b|4h|2s)$")>; |
| def : InstRW<[M5WriteVSTD, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST2Twov(8b|4h|2s)_POST$")>; |
| def : InstRW<[M5WriteVSTE], (instregex "ST2Twov(16b|8h|4s|2d)$")>; |
| def : InstRW<[M5WriteVSTE, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST2Twov(16b|8h|4s|2d)_POST$")>; |
| def : InstRW<[M5WriteVSTD], (instregex "ST2i(8|16|32|64)$")>; |
| def : InstRW<[M5WriteVSTD, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST2i(8|16|32|64)_POST$")>; |
| def : InstRW<[M5WriteVSTF], (instregex "ST3Threev(8b|4h|2s)$")>; |
| def : InstRW<[M5WriteVSTF, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST3Threev(8b|4h|2s)_POST$")>; |
| def : InstRW<[M5WriteVSTG], (instregex "ST3Threev(16b|8h|4s|2d)$")>; |
| def : InstRW<[M5WriteVSTG, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST3Threev(16b|8h|4s|2d)_POST$")>; |
| def : InstRW<[M5WriteVSTA], (instregex "ST3i(8|16|32|64)$")>; |
| def : InstRW<[M5WriteVSTA, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST3i(8|16|32|64)_POST$")>; |
| def : InstRW<[M5WriteVSTL], (instregex "ST4Fourv(8b|4h|2s)$")>; |
| def : InstRW<[M5WriteVSTL, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST4Fourv(8b|4h|2s)_POST$")>; |
| def : InstRW<[M5WriteVSTI], (instregex "ST4Fourv(16b|8h|4s|2d)$")>; |
| def : InstRW<[M5WriteVSTI, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST4Fourv(16b|8h|4s|2d)_POST$")>; |
| def : InstRW<[M5WriteVSTA], (instregex "ST4i(8|16|32|64)$")>; |
| def : InstRW<[M5WriteVSTA, |
| M5WriteA1X, |
| WriteAdr], (instregex "ST4i(8|16|32|64)_POST$")>; |
| |
| // Cryptography instructions. |
| def : InstRW<[M5WriteNCRY2], (instregex "^AES[DE]")>; |
| def : InstRW<[M5WriteNCRY2, |
| M5ReadAESM2], (instregex "^AESI?MC")>; |
| def : InstRW<[M5WriteNCRY2A], (instregex "^PMULv")>; |
| def : InstRW<[M5WriteNCRY1A], (instregex "^PMULLv(1|8)i")>; |
| def : InstRW<[M5WriteNCRY3A], (instregex "^PMULLv(2|16)i")>; |
| def : InstRW<[M5WriteNCRY2A], (instregex "^SHA1(H|SU[01])")>; |
| def : InstRW<[M5WriteNCRY5A], (instregex "^SHA1[CMP]")>; |
| def : InstRW<[M5WriteNCRY2A], (instrs SHA256SU0rr)>; |
| def : InstRW<[M5WriteNCRY5A], (instrs SHA256SU1rrr)>; |
| def : InstRW<[M5WriteNCRY5A], (instregex "^SHA256H2?")>; |
| |
| // CRC instructions. |
| def : InstRW<[M5WriteF2, |
| M5ReadFM1], (instregex "^CRC32C?[BHWX]")>; |
| |
| } // SchedModel = ExynosM5Model |
