[InstCombine] Signed saturation patterns
[llvm-complete.git] / lib / Target / PowerPC / PPCScheduleG4Plus.td
blob9c84aec638d775f900bb6ff5b0b8b4f61090a035
1 //===-- PPCScheduleG4Plus.td - PPC G4+ Scheduling Defs. ----*- tablegen -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file defines the itinerary class data for the G4+ (7450) processor.
11 //===----------------------------------------------------------------------===//
13 def G4P_BPU    : FuncUnit; // Branch unit
14 def G4P_SLU    : FuncUnit; // Store/load unit
15 def G4P_SRU    : FuncUnit; // special register unit
16 def G4P_IU1    : FuncUnit; // integer unit 1 (simple)
17 def G4P_IU2    : FuncUnit; // integer unit 2 (complex)
18 def G4P_IU3    : FuncUnit; // integer unit 3 (simple)
19 def G4P_IU4    : FuncUnit; // integer unit 4 (simple)
20 def G4P_FPU1   : FuncUnit; // floating point unit 1
21 def G4P_VPU    : FuncUnit; // vector permutation unit
22 def G4P_VIU1   : FuncUnit; // vector integer unit 1 (simple)
23 def G4P_VIU2   : FuncUnit; // vector integer unit 2 (complex)
24 def G4P_VFPU   : FuncUnit; // vector floating point unit
26 def G4PlusItineraries : ProcessorItineraries<
27   [G4P_IU1, G4P_IU2, G4P_IU3, G4P_IU4, G4P_BPU, G4P_SLU, G4P_FPU1,
28    G4P_VFPU, G4P_VIU1, G4P_VIU2, G4P_VPU], [], [
29   InstrItinData<IIC_IntSimple   , [InstrStage<1, [G4P_IU1, G4P_IU2,
30                                                   G4P_IU3, G4P_IU4]>]>,
31   InstrItinData<IIC_IntGeneral  , [InstrStage<1, [G4P_IU1, G4P_IU2,
32                                                   G4P_IU3, G4P_IU4]>]>,
33   InstrItinData<IIC_IntCompare  , [InstrStage<1, [G4P_IU1, G4P_IU2,
34                                                   G4P_IU3, G4P_IU4]>]>,
35   InstrItinData<IIC_IntDivW     , [InstrStage<23, [G4P_IU2]>]>,
36   InstrItinData<IIC_IntMFFS     , [InstrStage<5, [G4P_FPU1]>]>,
37   InstrItinData<IIC_IntMFVSCR   , [InstrStage<2, [G4P_VFPU]>]>,
38   InstrItinData<IIC_IntMTFSB0   , [InstrStage<5, [G4P_FPU1]>]>,
39   InstrItinData<IIC_IntMulHW    , [InstrStage<4, [G4P_IU2]>]>,
40   InstrItinData<IIC_IntMulHWU   , [InstrStage<4, [G4P_IU2]>]>,
41   InstrItinData<IIC_IntMulLI    , [InstrStage<3, [G4P_IU2]>]>,
42   InstrItinData<IIC_IntRotate   , [InstrStage<1, [G4P_IU1, G4P_IU2,
43                                                   G4P_IU3, G4P_IU4]>]>,
44   InstrItinData<IIC_IntShift    , [InstrStage<2, [G4P_IU1, G4P_IU2,
45                                                   G4P_IU3, G4P_IU4]>]>,
46   InstrItinData<IIC_IntTrapW    , [InstrStage<2, [G4P_IU1, G4P_IU2,
47                                                   G4P_IU3, G4P_IU4]>]>,
48   InstrItinData<IIC_BrB         , [InstrStage<1, [G4P_BPU]>]>,
49   InstrItinData<IIC_BrCR        , [InstrStage<2, [G4P_IU2]>]>,
50   InstrItinData<IIC_BrMCR       , [InstrStage<2, [G4P_IU2]>]>,
51   InstrItinData<IIC_BrMCRX      , [InstrStage<2, [G4P_IU2]>]>,
52   InstrItinData<IIC_LdStDCBF    , [InstrStage<3, [G4P_SLU]>]>,
53   InstrItinData<IIC_LdStDCBI    , [InstrStage<3, [G4P_SLU]>]>,
54   InstrItinData<IIC_LdStLoad    , [InstrStage<3, [G4P_SLU]>]>,
55   InstrItinData<IIC_LdStLoadUpd , [InstrStage<3, [G4P_SLU]>]>,
56   InstrItinData<IIC_LdStLoadUpdX, [InstrStage<3, [G4P_SLU]>]>,
57   InstrItinData<IIC_LdStStore   , [InstrStage<3, [G4P_SLU]>]>,
58   InstrItinData<IIC_LdStDSS     , [InstrStage<3, [G4P_SLU]>]>,
59   InstrItinData<IIC_LdStICBI    , [InstrStage<3, [G4P_IU2]>]>,
60   InstrItinData<IIC_LdStSTFD    , [InstrStage<3, [G4P_SLU]>]>,
61   InstrItinData<IIC_LdStSTFDU   , [InstrStage<3, [G4P_SLU]>]>,
62   InstrItinData<IIC_LdStLFD     , [InstrStage<4, [G4P_SLU]>]>,
63   InstrItinData<IIC_LdStLFDU    , [InstrStage<4, [G4P_SLU]>]>,
64   InstrItinData<IIC_LdStLFDUX   , [InstrStage<4, [G4P_SLU]>]>,
65   InstrItinData<IIC_LdStLHA     , [InstrStage<3, [G4P_SLU]>]>,
66   InstrItinData<IIC_LdStLHAU    , [InstrStage<3, [G4P_SLU]>]>,  
67   InstrItinData<IIC_LdStLHAUX   , [InstrStage<3, [G4P_SLU]>]>,  
68   InstrItinData<IIC_LdStLMW     , [InstrStage<37, [G4P_SLU]>]>,
69   InstrItinData<IIC_LdStLVecX   , [InstrStage<3, [G4P_SLU]>]>,
70   InstrItinData<IIC_LdStLWA     , [InstrStage<3, [G4P_SLU]>]>,
71   InstrItinData<IIC_LdStLWARX   , [InstrStage<3, [G4P_SLU]>]>,
72   InstrItinData<IIC_LdStSTD     , [InstrStage<3, [G4P_SLU]>]>,
73   InstrItinData<IIC_LdStSTDCX   , [InstrStage<3, [G4P_SLU]>]>,
74   InstrItinData<IIC_LdStSTU     , [InstrStage<3, [G4P_SLU]>]>,  
75   InstrItinData<IIC_LdStSTUX    , [InstrStage<3, [G4P_SLU]>]>,  
76   InstrItinData<IIC_LdStSTVEBX  , [InstrStage<3, [G4P_SLU]>]>,
77   InstrItinData<IIC_LdStSTWCX   , [InstrStage<3, [G4P_SLU]>]>,
78   InstrItinData<IIC_LdStSync    , [InstrStage<35, [G4P_SLU]>]>,
79   InstrItinData<IIC_SprISYNC    , [InstrStage<0, [G4P_IU1, G4P_IU2,
80                                                   G4P_IU3, G4P_IU4]>]>,
81   InstrItinData<IIC_SprMFSR     , [InstrStage<4, [G4P_IU2]>]>,
82   InstrItinData<IIC_SprMTMSR    , [InstrStage<2, [G4P_IU2]>]>,
83   InstrItinData<IIC_SprMTSR     , [InstrStage<2, [G4P_IU2]>]>,
84   InstrItinData<IIC_SprTLBSYNC  , [InstrStage<3, [G4P_SLU]>]>,
85   InstrItinData<IIC_SprMFCR     , [InstrStage<2, [G4P_IU2]>]>,
86   InstrItinData<IIC_SprMFMSR    , [InstrStage<3, [G4P_IU2]>]>,
87   InstrItinData<IIC_SprMFSPR    , [InstrStage<4, [G4P_IU2]>]>,
88   InstrItinData<IIC_SprMFTB     , [InstrStage<5, [G4P_IU2]>]>,
89   InstrItinData<IIC_SprMTSPR    , [InstrStage<2, [G4P_IU2]>]>,
90   InstrItinData<IIC_SprMTSRIN   , [InstrStage<2, [G4P_IU2]>]>,
91   InstrItinData<IIC_SprRFI      , [InstrStage<1, [G4P_IU1, G4P_IU2,
92                                                   G4P_IU3, G4P_IU4]>]>,
93   InstrItinData<IIC_SprSC       , [InstrStage<0, [G4P_IU1, G4P_IU2,
94                                                   G4P_IU3, G4P_IU4]>]>,
95   InstrItinData<IIC_FPGeneral   , [InstrStage<5, [G4P_FPU1]>]>,
96   InstrItinData<IIC_FPAddSub    , [InstrStage<5, [G4P_FPU1]>]>,  
97   InstrItinData<IIC_FPCompare   , [InstrStage<5, [G4P_FPU1]>]>,
98   InstrItinData<IIC_FPDivD      , [InstrStage<35, [G4P_FPU1]>]>,
99   InstrItinData<IIC_FPDivS      , [InstrStage<21, [G4P_FPU1]>]>,
100   InstrItinData<IIC_FPFused     , [InstrStage<5, [G4P_FPU1]>]>,
101   InstrItinData<IIC_FPRes       , [InstrStage<14, [G4P_FPU1]>]>,
102   InstrItinData<IIC_VecGeneral  , [InstrStage<1, [G4P_VIU1]>]>,
103   InstrItinData<IIC_VecFP       , [InstrStage<4, [G4P_VFPU]>]>,
104   InstrItinData<IIC_VecFPCompare, [InstrStage<2, [G4P_VFPU]>]>,
105   InstrItinData<IIC_VecComplex  , [InstrStage<4, [G4P_VIU2]>]>,
106   InstrItinData<IIC_VecPerm     , [InstrStage<2, [G4P_VPU]>]>,
107   InstrItinData<IIC_VecFPRound  , [InstrStage<4, [G4P_VIU1]>]>,
108   InstrItinData<IIC_VecVSL      , [InstrStage<2, [G4P_VPU]>]>,
109   InstrItinData<IIC_VecVSR      , [InstrStage<2, [G4P_VPU]>]>