| Chris Dewhurst | 6019702 | 2016-04-22 08:17:17 +0000 | [diff] [blame] | 1 | //===-- SparcSchedule.td - Describe the Sparc Itineries ----*- tablegen -*-===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
| 10 | // |
| 11 | //===----------------------------------------------------------------------===// |
| 12 | |
| 13 | def IIC_iu_or_fpu_instr : InstrItinClass; |
| 14 | def IIC_iu_instr : InstrItinClass; |
| 15 | def IIC_fpu_normal_instr : InstrItinClass; |
| 16 | def IIC_fpu_fast_instr : InstrItinClass; |
| 17 | def IIC_jmp_or_call : InstrItinClass; |
| 18 | def IIC_ldd : InstrItinClass; |
| 19 | def IIC_st : InstrItinClass; |
| 20 | def IIC_std : InstrItinClass; |
| 21 | def IIC_iu_smul : InstrItinClass; |
| 22 | def IIC_iu_umul : InstrItinClass; |
| 23 | def IIC_iu_div : InstrItinClass; |
| 24 | def IIC_ticc : InstrItinClass; |
| 25 | def IIC_ldstub : InstrItinClass; |
| 26 | def IIC_fpu_muls : InstrItinClass; |
| 27 | def IIC_fpu_muld : InstrItinClass; |
| 28 | def IIC_fpu_divs : InstrItinClass; |
| 29 | def IIC_fpu_divd : InstrItinClass; |
| 30 | def IIC_fpu_sqrts : InstrItinClass; |
| 31 | def IIC_fpu_sqrtd : InstrItinClass; |
| 32 | def IIC_fpu_abs : InstrItinClass; |
| 33 | def IIC_fpu_movs : InstrItinClass; |
| 34 | def IIC_fpu_negs : InstrItinClass; |
| 35 | def IIC_fpu_stod : InstrItinClass; |
| 36 | |
| 37 | def LEONIU : FuncUnit; // integer unit |
| 38 | def LEONFPU : FuncUnit; // floating-point unit |
| 39 | |
| 40 | // Ref: http://www.atmel.com/Images/doc4226.pdf |
| 41 | |
| 42 | def LEON2Itineraries : ProcessorItineraries< |
| 43 | [LEONIU, LEONFPU], [], [ |
| 44 | InstrItinData<IIC_iu_or_fpu_instr, [InstrStage<1, [LEONIU, LEONFPU]>], [1, 1]>, |
| 45 | InstrItinData<IIC_iu_instr, [InstrStage<1, [LEONIU]>], [1, 1]>, |
| 46 | InstrItinData<IIC_fpu_normal_instr, [InstrStage<1, [LEONFPU]>], [7, 1]>, |
| 47 | InstrItinData<IIC_fpu_fast_instr, [InstrStage<1, [LEONFPU]>], [7, 1]>, |
| 48 | InstrItinData<IIC_jmp_or_call, [InstrStage<1, [LEONIU, LEONFPU]>], [2, 1]>, |
| 49 | InstrItinData<IIC_ldd, [InstrStage<1, [LEONIU, LEONFPU]>], [2, 1]>, |
| 50 | InstrItinData<IIC_st, [InstrStage<1, [LEONIU, LEONFPU]>], [2, 1]>, |
| 51 | InstrItinData<IIC_std, [InstrStage<1, [LEONIU, LEONFPU]>], [3, 1]>, |
| 52 | InstrItinData<IIC_iu_smul, [InstrStage<1, [LEONIU]>], [5, 1]>, |
| 53 | InstrItinData<IIC_iu_umul, [InstrStage<1, [LEONIU]>], [5, 1]>, |
| 54 | InstrItinData<IIC_iu_div, [InstrStage<1, [LEONIU]>], [35, 1]>, |
| 55 | InstrItinData<IIC_ticc, [InstrStage<1, [LEONIU, LEONFPU]>], [4, 1]>, |
| 56 | InstrItinData<IIC_ldstub, [InstrStage<1, [LEONIU, LEONFPU]>], [3, 1]>, |
| 57 | InstrItinData<IIC_fpu_muls, [InstrStage<1, [LEONFPU]>], [16, 1]>, |
| 58 | InstrItinData<IIC_fpu_muld, [InstrStage<1, [LEONFPU]>], [21, 1]>, |
| 59 | InstrItinData<IIC_fpu_divs, [InstrStage<1, [LEONFPU]>], [20, 1]>, |
| 60 | InstrItinData<IIC_fpu_divd, [InstrStage<1, [LEONFPU]>], [36, 1]>, |
| 61 | InstrItinData<IIC_fpu_sqrts, [InstrStage<1, [LEONFPU]>], [37, 1]>, |
| 62 | InstrItinData<IIC_fpu_sqrtd, [InstrStage<1, [LEONFPU]>], [65, 1]>, |
| 63 | InstrItinData<IIC_fpu_abs, [InstrStage<1, [LEONFPU]>], [2, 1]>, |
| 64 | InstrItinData<IIC_fpu_movs, [InstrStage<1, [LEONFPU]>], [2, 1]>, |
| 65 | InstrItinData<IIC_fpu_negs, [InstrStage<1, [LEONFPU]>], [2, 1]>, |
| 66 | InstrItinData<IIC_fpu_stod, [InstrStage<1, [LEONFPU]>], [2, 1]> |
| 67 | ]>; |
| 68 | |
| 69 | def LEON3Itineraries : ProcessorItineraries< |
| 70 | [LEONIU, LEONFPU], [], [ |
| 71 | InstrItinData<IIC_iu_or_fpu_instr, [InstrStage<1, [LEONIU, LEONFPU]>], [1, 1]>, |
| 72 | InstrItinData<IIC_iu_instr, [InstrStage<1, [LEONIU]>], [1, 1]>, |
| 73 | InstrItinData<IIC_fpu_normal_instr, [InstrStage<1, [LEONFPU]>], [7, 1]>, |
| 74 | InstrItinData<IIC_fpu_fast_instr, [InstrStage<1, [LEONFPU]>], [4, 1]>, |
| 75 | InstrItinData<IIC_jmp_or_call, [InstrStage<1, [LEONIU, LEONFPU]>], [3, 1]>, |
| 76 | InstrItinData<IIC_ldd, [InstrStage<1, [LEONIU, LEONFPU]>], [2, 1]>, |
| 77 | InstrItinData<IIC_st, [InstrStage<1, [LEONIU, LEONFPU]>], [4, 1]>, |
| 78 | InstrItinData<IIC_std, [InstrStage<1, [LEONIU, LEONFPU]>], [5, 1]>, |
| 79 | InstrItinData<IIC_iu_smul, [InstrStage<1, [LEONIU]>], [1, 1]>, |
| 80 | InstrItinData<IIC_iu_umul, [InstrStage<1, [LEONIU]>], [4, 1]>, |
| 81 | InstrItinData<IIC_iu_div, [InstrStage<1, [LEONIU]>], [35, 1]>, |
| 82 | InstrItinData<IIC_ticc, [InstrStage<1, [LEONIU, LEONFPU]>], [5, 1]>, |
| 83 | InstrItinData<IIC_ldstub, [InstrStage<1, [LEONIU, LEONFPU]>], [3, 1]>, |
| 84 | InstrItinData<IIC_fpu_muls, [InstrStage<1, [LEONFPU]>], [4, 1]>, |
| 85 | InstrItinData<IIC_fpu_muld, [InstrStage<1, [LEONFPU]>], [4, 1]>, |
| 86 | InstrItinData<IIC_fpu_divs, [InstrStage<1, [LEONFPU]>], [16, 1]>, |
| 87 | InstrItinData<IIC_fpu_divd, [InstrStage<1, [LEONFPU]>], [17, 1]>, |
| 88 | InstrItinData<IIC_fpu_sqrts, [InstrStage<1, [LEONFPU]>], [24, 1]>, |
| 89 | InstrItinData<IIC_fpu_sqrtd, [InstrStage<1, [LEONFPU]>], [25, 1]>, |
| 90 | InstrItinData<IIC_fpu_abs, [InstrStage<1, [LEONFPU]>], [2, 1]>, |
| 91 | InstrItinData<IIC_fpu_movs, [InstrStage<1, [LEONFPU]>], [2, 1]>, |
| 92 | InstrItinData<IIC_fpu_negs, [InstrStage<1, [LEONFPU]>], [2, 1]>, |
| 93 | InstrItinData<IIC_fpu_stod, [InstrStage<1, [LEONFPU]>], [4, 1]> |
| 94 | ]>; |
| 95 | |
| 96 | def LEON4Itineraries : ProcessorItineraries< |
| 97 | [LEONIU, LEONFPU], [], [ |
| 98 | InstrItinData<IIC_iu_or_fpu_instr, [InstrStage<1, [LEONIU, LEONFPU]>], [1, 1]>, |
| 99 | InstrItinData<IIC_iu_instr, [InstrStage<1, [LEONIU]>], [1, 1]>, |
| 100 | InstrItinData<IIC_fpu_normal_instr, [InstrStage<1, [LEONFPU]>], [7, 1]>, |
| 101 | InstrItinData<IIC_fpu_fast_instr, [InstrStage<1, [LEONFPU]>], [4, 1]>, |
| 102 | InstrItinData<IIC_jmp_or_call, [InstrStage<1, [LEONIU, LEONFPU]>], [3, 1]>, |
| 103 | InstrItinData<IIC_ldd, [InstrStage<1, [LEONIU, LEONFPU]>], [1, 1]>, |
| 104 | InstrItinData<IIC_st, [InstrStage<1, [LEONIU, LEONFPU]>], [1, 1]>, |
| 105 | InstrItinData<IIC_std, [InstrStage<1, [LEONIU, LEONFPU]>], [1, 1]>, |
| 106 | InstrItinData<IIC_iu_smul, [InstrStage<1, [LEONIU]>], [1, 1]>, |
| 107 | InstrItinData<IIC_iu_umul, [InstrStage<1, [LEONIU]>], [4, 1]>, |
| 108 | InstrItinData<IIC_iu_div, [InstrStage<1, [LEONIU]>], [35, 1]>, |
| 109 | InstrItinData<IIC_ticc, [InstrStage<1, [LEONIU, LEONFPU]>], [5, 1]>, |
| 110 | InstrItinData<IIC_ldstub, [InstrStage<1, [LEONIU, LEONFPU]>], [3, 1]>, |
| 111 | InstrItinData<IIC_fpu_muls, [InstrStage<1, [LEONFPU]>], [4, 1]>, |
| 112 | InstrItinData<IIC_fpu_muld, [InstrStage<1, [LEONFPU]>], [4, 1]>, |
| 113 | InstrItinData<IIC_fpu_divs, [InstrStage<1, [LEONFPU]>], [16, 1]>, |
| 114 | InstrItinData<IIC_fpu_divd, [InstrStage<1, [LEONFPU]>], [17, 1]>, |
| 115 | InstrItinData<IIC_fpu_sqrts, [InstrStage<1, [LEONFPU]>], [24, 1]>, |
| 116 | InstrItinData<IIC_fpu_sqrtd, [InstrStage<1, [LEONFPU]>], [25, 1]>, |
| 117 | InstrItinData<IIC_fpu_abs, [InstrStage<1, [LEONFPU]>], [2, 1]>, |
| 118 | InstrItinData<IIC_fpu_movs, [InstrStage<1, [LEONFPU]>], [2, 1]>, |
| 119 | InstrItinData<IIC_fpu_negs, [InstrStage<1, [LEONFPU]>], [2, 1]>, |
| 120 | InstrItinData<IIC_fpu_stod, [InstrStage<1, [LEONFPU]>], [4, 1]> |
| 121 | ]>; |