1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
//===-- PPCScheduleG4Plus.td - PPC G4+ Scheduling 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 itinerary class data for the G4+ (7450) processor.
//
//===----------------------------------------------------------------------===//
def G4P_BPU : FuncUnit; // Branch unit
def G4P_SLU : FuncUnit; // Store/load unit
def G4P_SRU : FuncUnit; // special register unit
def G4P_IU1 : FuncUnit; // integer unit 1 (simple)
def G4P_IU2 : FuncUnit; // integer unit 2 (complex)
def G4P_IU3 : FuncUnit; // integer unit 3 (simple)
def G4P_IU4 : FuncUnit; // integer unit 4 (simple)
def G4P_FPU1 : FuncUnit; // floating point unit 1
def G4P_VPU : FuncUnit; // vector permutation unit
def G4P_VIU1 : FuncUnit; // vector integer unit 1 (simple)
def G4P_VIU2 : FuncUnit; // vector integer unit 2 (complex)
def G4P_VFPU : FuncUnit; // vector floating point unit
def G4PlusItineraries : ProcessorItineraries<
[G4P_IU1, G4P_IU2, G4P_IU3, G4P_IU4, G4P_BPU, G4P_SLU, G4P_FPU1,
G4P_VFPU, G4P_VIU1, G4P_VIU2, G4P_VPU], [], [
InstrItinData<IIC_IntSimple , [InstrStage<1, [G4P_IU1, G4P_IU2,
G4P_IU3, G4P_IU4]>]>,
InstrItinData<IIC_IntGeneral , [InstrStage<1, [G4P_IU1, G4P_IU2,
G4P_IU3, G4P_IU4]>]>,
InstrItinData<IIC_IntCompare , [InstrStage<1, [G4P_IU1, G4P_IU2,
G4P_IU3, G4P_IU4]>]>,
InstrItinData<IIC_IntDivW , [InstrStage<23, [G4P_IU2]>]>,
InstrItinData<IIC_IntMFFS , [InstrStage<5, [G4P_FPU1]>]>,
InstrItinData<IIC_IntMFVSCR , [InstrStage<2, [G4P_VFPU]>]>,
InstrItinData<IIC_IntMTFSB0 , [InstrStage<5, [G4P_FPU1]>]>,
InstrItinData<IIC_IntMulHW , [InstrStage<4, [G4P_IU2]>]>,
InstrItinData<IIC_IntMulHWU , [InstrStage<4, [G4P_IU2]>]>,
InstrItinData<IIC_IntMulLI , [InstrStage<3, [G4P_IU2]>]>,
InstrItinData<IIC_IntRotate , [InstrStage<1, [G4P_IU1, G4P_IU2,
G4P_IU3, G4P_IU4]>]>,
InstrItinData<IIC_IntShift , [InstrStage<2, [G4P_IU1, G4P_IU2,
G4P_IU3, G4P_IU4]>]>,
InstrItinData<IIC_IntTrapW , [InstrStage<2, [G4P_IU1, G4P_IU2,
G4P_IU3, G4P_IU4]>]>,
InstrItinData<IIC_BrB , [InstrStage<1, [G4P_BPU]>]>,
InstrItinData<IIC_BrCR , [InstrStage<2, [G4P_IU2]>]>,
InstrItinData<IIC_BrMCR , [InstrStage<2, [G4P_IU2]>]>,
InstrItinData<IIC_BrMCRX , [InstrStage<2, [G4P_IU2]>]>,
InstrItinData<IIC_LdStDCBF , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStDCBI , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLoad , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLoadUpd , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLoadUpdX, [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStStore , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStDSS , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStICBI , [InstrStage<3, [G4P_IU2]>]>,
InstrItinData<IIC_LdStSTFD , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStSTFDU , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLFD , [InstrStage<4, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLFDU , [InstrStage<4, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLFDUX , [InstrStage<4, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLHA , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLHAU , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLHAUX , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLMW , [InstrStage<37, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLVecX , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLWA , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStLWARX , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStSTD , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStSTDCX , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStSTU , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStSTUX , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStSTVEBX , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStSTWCX , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_LdStSync , [InstrStage<35, [G4P_SLU]>]>,
InstrItinData<IIC_SprISYNC , [InstrStage<0, [G4P_IU1, G4P_IU2,
G4P_IU3, G4P_IU4]>]>,
InstrItinData<IIC_SprMFSR , [InstrStage<4, [G4P_IU2]>]>,
InstrItinData<IIC_SprMTMSR , [InstrStage<2, [G4P_IU2]>]>,
InstrItinData<IIC_SprMTSR , [InstrStage<2, [G4P_IU2]>]>,
InstrItinData<IIC_SprTLBSYNC , [InstrStage<3, [G4P_SLU]>]>,
InstrItinData<IIC_SprMFCR , [InstrStage<2, [G4P_IU2]>]>,
InstrItinData<IIC_SprMFMSR , [InstrStage<3, [G4P_IU2]>]>,
InstrItinData<IIC_SprMFSPR , [InstrStage<4, [G4P_IU2]>]>,
InstrItinData<IIC_SprMFTB , [InstrStage<5, [G4P_IU2]>]>,
InstrItinData<IIC_SprMTSPR , [InstrStage<2, [G4P_IU2]>]>,
InstrItinData<IIC_SprMTSRIN , [InstrStage<2, [G4P_IU2]>]>,
InstrItinData<IIC_SprRFI , [InstrStage<1, [G4P_IU1, G4P_IU2,
G4P_IU3, G4P_IU4]>]>,
InstrItinData<IIC_SprSC , [InstrStage<0, [G4P_IU1, G4P_IU2,
G4P_IU3, G4P_IU4]>]>,
InstrItinData<IIC_FPGeneral , [InstrStage<5, [G4P_FPU1]>]>,
InstrItinData<IIC_FPAddSub , [InstrStage<5, [G4P_FPU1]>]>,
InstrItinData<IIC_FPCompare , [InstrStage<5, [G4P_FPU1]>]>,
InstrItinData<IIC_FPDivD , [InstrStage<35, [G4P_FPU1]>]>,
InstrItinData<IIC_FPDivS , [InstrStage<21, [G4P_FPU1]>]>,
InstrItinData<IIC_FPFused , [InstrStage<5, [G4P_FPU1]>]>,
InstrItinData<IIC_FPRes , [InstrStage<14, [G4P_FPU1]>]>,
InstrItinData<IIC_VecGeneral , [InstrStage<1, [G4P_VIU1]>]>,
InstrItinData<IIC_VecFP , [InstrStage<4, [G4P_VFPU]>]>,
InstrItinData<IIC_VecFPCompare, [InstrStage<2, [G4P_VFPU]>]>,
InstrItinData<IIC_VecComplex , [InstrStage<4, [G4P_VIU2]>]>,
InstrItinData<IIC_VecPerm , [InstrStage<2, [G4P_VPU]>]>,
InstrItinData<IIC_VecFPRound , [InstrStage<4, [G4P_VIU1]>]>,
InstrItinData<IIC_VecVSL , [InstrStage<2, [G4P_VPU]>]>,
InstrItinData<IIC_VecVSR , [InstrStage<2, [G4P_VPU]>]>
]>;
|
