mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-30 21:29:28 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
509 lines
14 KiB
TableGen
509 lines
14 KiB
TableGen
//===- PPCSchedule.td - PowerPC Scheduling Definitions -----*- tablegen -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//===----------------------------------------------------------------------===//
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// Functional units across PowerPC chips sets
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//
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def BPU : FuncUnit; // Branch unit
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def SLU : FuncUnit; // Store/load unit
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def SRU : FuncUnit; // special register unit
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def IU1 : FuncUnit; // integer unit 1 (simple)
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def IU2 : FuncUnit; // integer unit 2 (complex)
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def IU3 : FuncUnit; // integer unit 3 (7450 simple)
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def IU4 : FuncUnit; // integer unit 4 (7450 simple)
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def FPU1 : FuncUnit; // floating point unit 1
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def FPU2 : FuncUnit; // floating point unit 2
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def VPU : FuncUnit; // vector permutation unit
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def VIU1 : FuncUnit; // vector integer unit 1 (simple)
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def VIU2 : FuncUnit; // vector integer unit 2 (complex)
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def VFPU : FuncUnit; // vector floating point unit
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//===----------------------------------------------------------------------===//
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// Instruction Itinerary classes used for PowerPC
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//
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def IntGeneral : InstrItinClass;
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def IntCompare : InstrItinClass;
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def IntDivD : InstrItinClass;
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def IntDivW : InstrItinClass;
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def IntMFFS : InstrItinClass;
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def IntMFVSCR : InstrItinClass;
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def IntMTFSB0 : InstrItinClass;
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def IntMTSRD : InstrItinClass;
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def IntMulHD : InstrItinClass;
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def IntMulHW : InstrItinClass;
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def IntMulHWU : InstrItinClass;
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def IntMulLI : InstrItinClass;
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def IntRFID : InstrItinClass;
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def IntRotateD : InstrItinClass;
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def IntRotate : InstrItinClass;
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def IntShift : InstrItinClass;
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def IntTrapD : InstrItinClass;
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def IntTrapW : InstrItinClass;
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def BrB : InstrItinClass;
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def BrCR : InstrItinClass;
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def BrMCR : InstrItinClass;
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def BrMCRX : InstrItinClass;
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def LdStDCBA : InstrItinClass;
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def LdStDCBF : InstrItinClass;
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def LdStDCBI : InstrItinClass;
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def LdStGeneral : InstrItinClass;
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def LdStDSS : InstrItinClass;
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def LdStICBI : InstrItinClass;
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def LdStUX : InstrItinClass;
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def LdStLD : InstrItinClass;
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def LdStLDARX : InstrItinClass;
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def LdStLFD : InstrItinClass;
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def LdStLFDU : InstrItinClass;
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def LdStLHA : InstrItinClass;
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def LdStLMW : InstrItinClass;
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def LdStLVecX : InstrItinClass;
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def LdStLWA : InstrItinClass;
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def LdStLWARX : InstrItinClass;
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def LdStSLBIA : InstrItinClass;
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def LdStSLBIE : InstrItinClass;
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def LdStSTD : InstrItinClass;
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def LdStSTDCX : InstrItinClass;
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def LdStSTVEBX : InstrItinClass;
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def LdStSTWCX : InstrItinClass;
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def LdStSync : InstrItinClass;
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def SprISYNC : InstrItinClass;
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def SprMFSR : InstrItinClass;
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def SprMTMSR : InstrItinClass;
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def SprMTSR : InstrItinClass;
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def SprTLBSYNC : InstrItinClass;
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def SprMFCR : InstrItinClass;
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def SprMFMSR : InstrItinClass;
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def SprMFSPR : InstrItinClass;
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def SprMFTB : InstrItinClass;
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def SprMTSPR : InstrItinClass;
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def SprMTSRIN : InstrItinClass;
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def SprRFI : InstrItinClass;
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def SprSC : InstrItinClass;
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def FPGeneral : InstrItinClass;
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def FPCompare : InstrItinClass;
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def FPDivD : InstrItinClass;
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def FPDivS : InstrItinClass;
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def FPFused : InstrItinClass;
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def FPRes : InstrItinClass;
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def FPSqrt : InstrItinClass;
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def VecGeneral : InstrItinClass;
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def VecFP : InstrItinClass;
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def VecFPCompare : InstrItinClass;
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def VecComplex : InstrItinClass;
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def VecPerm : InstrItinClass;
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def VecFPRound : InstrItinClass;
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def VecVSL : InstrItinClass;
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def VecVSR : InstrItinClass;
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//===----------------------------------------------------------------------===//
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// Processor instruction itineraries.
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include "PPCScheduleG3.td"
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include "PPCScheduleG4.td"
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include "PPCScheduleG4Plus.td"
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include "PPCScheduleG5.td"
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//===----------------------------------------------------------------------===//
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// Instruction to itinerary class map - When add new opcodes to the supported
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// set, refer to the following table to determine which itinerary class the
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// opcode belongs.
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//
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// opcode itinerary class
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// ====== ===============
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// add IntGeneral
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// addc IntGeneral
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// adde IntGeneral
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// addi IntGeneral
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// addic IntGeneral
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// addic. IntGeneral
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// addis IntGeneral
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// addme IntGeneral
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// addze IntGeneral
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// and IntGeneral
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// andc IntGeneral
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// andi. IntGeneral
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// andis. IntGeneral
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// b BrB
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// bc BrB
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// bcctr BrB
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// bclr BrB
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// cmp IntCompare
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// cmpi IntCompare
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// cmpl IntCompare
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// cmpli IntCompare
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// cntlzd IntRotateD
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// cntlzw IntGeneral
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// crand BrCR
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// crandc BrCR
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// creqv BrCR
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// crnand BrCR
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// crnor BrCR
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// cror BrCR
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// crorc BrCR
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// crxor BrCR
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// dcba LdStDCBA
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// dcbf LdStDCBF
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// dcbi LdStDCBI
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// dcbst LdStDCBF
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// dcbt LdStGeneral
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// dcbtst LdStGeneral
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// dcbz LdStDCBF
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// divd IntDivD
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// divdu IntDivD
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// divw IntDivW
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// divwu IntDivW
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// dss LdStDSS
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// dst LdStDSS
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// dstst LdStDSS
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// eciwx LdStGeneral
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// ecowx LdStGeneral
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// eieio LdStGeneral
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// eqv IntGeneral
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// extsb IntGeneral
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// extsh IntGeneral
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// extsw IntRotateD
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// fabs FPGeneral
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// fadd FPGeneral
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// fadds FPGeneral
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// fcfid FPGeneral
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// fcmpo FPCompare
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// fcmpu FPCompare
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// fctid FPGeneral
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// fctidz FPGeneral
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// fctiw FPGeneral
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// fctiwz FPGeneral
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// fdiv FPDivD
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// fdivs FPDivS
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// fmadd FPFused
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// fmadds FPGeneral
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// fmr FPGeneral
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// fmsub FPFused
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// fmsubs FPGeneral
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// fmul FPFused
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// fmuls FPGeneral
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// fnabs FPGeneral
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// fneg FPGeneral
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// fnmadd FPFused
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// fnmadds FPGeneral
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// fnmsub FPFused
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// fnmsubs FPGeneral
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// fres FPRes
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// frsp FPGeneral
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// frsqrte FPGeneral
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// fsel FPGeneral
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// fsqrt FPSqrt
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// fsqrts FPSqrt
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// fsub FPGeneral
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// fsubs FPGeneral
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// icbi LdStICBI
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// isync SprISYNC
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// lbz LdStGeneral
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// lbzu LdStGeneral
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// lbzux LdStUX
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// lbzx LdStGeneral
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// ld LdStLD
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// ldarx LdStLDARX
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// ldu LdStLD
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// ldux LdStLD
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// ldx LdStLD
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// lfd LdStLFD
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// lfdu LdStLFDU
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// lfdux LdStLFDU
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// lfdx LdStLFDU
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// lfs LdStLFDU
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// lfsu LdStLFDU
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// lfsux LdStLFDU
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// lfsx LdStLFDU
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// lha LdStLHA
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// lhau LdStLHA
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// lhaux LdStLHA
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// lhax LdStLHA
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// lhbrx LdStGeneral
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// lhz LdStGeneral
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// lhzu LdStGeneral
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// lhzux LdStUX
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// lhzx LdStGeneral
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// lmw LdStLMW
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// lswi LdStLMW
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// lswx LdStLMW
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// lvebx LdStLVecX
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// lvehx LdStLVecX
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// lvewx LdStLVecX
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// lvsl LdStLVecX
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// lvsr LdStLVecX
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// lvx LdStLVecX
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// lvxl LdStLVecX
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// lwa LdStLWA
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// lwarx LdStLWARX
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// lwaux LdStLHA
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// lwax LdStLHA
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// lwbrx LdStGeneral
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// lwz LdStGeneral
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// lwzu LdStGeneral
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// lwzux LdStUX
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// lwzx LdStGeneral
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// mcrf BrMCR
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// mcrfs FPGeneral
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// mcrxr BrMCRX
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// mfcr SprMFCR
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// mffs IntMFFS
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// mfmsr SprMFMSR
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// mfspr SprMFSPR
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// mfsr SprMFSR
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// mfsrin SprMFSR
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// mftb SprMFTB
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// mfvscr IntMFVSCR
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// mtcrf BrMCRX
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// mtfsb0 IntMTFSB0
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// mtfsb1 IntMTFSB0
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// mtfsf IntMTFSB0
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// mtfsfi IntMTFSB0
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// mtmsr SprMTMSR
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// mtmsrd LdStLD
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// mtspr SprMTSPR
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// mtsr SprMTSR
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// mtsrd IntMTSRD
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// mtsrdin IntMTSRD
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// mtsrin SprMTSRIN
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// mtvscr IntMFVSCR
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// mulhd IntMulHD
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// mulhdu IntMulHD
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// mulhw IntMulHW
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// mulhwu IntMulHWU
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// mulld IntMulHD
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// mulli IntMulLI
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// mullw IntMulHW
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// nand IntGeneral
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// neg IntGeneral
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// nor IntGeneral
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// or IntGeneral
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// orc IntGeneral
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// ori IntGeneral
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// oris IntGeneral
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// rfi SprRFI
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// rfid IntRFID
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// rldcl IntRotateD
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// rldcr IntRotateD
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// rldic IntRotateD
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// rldicl IntRotateD
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// rldicr IntRotateD
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// rldimi IntRotateD
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// rlwimi IntRotate
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// rlwinm IntGeneral
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// rlwnm IntGeneral
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// sc SprSC
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// slbia LdStSLBIA
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// slbie LdStSLBIE
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// sld IntRotateD
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// slw IntGeneral
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// srad IntRotateD
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// sradi IntRotateD
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// sraw IntShift
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// srawi IntShift
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// srd IntRotateD
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// srw IntGeneral
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// stb LdStGeneral
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// stbu LdStGeneral
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// stbux LdStGeneral
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// stbx LdStGeneral
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// std LdStSTD
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// stdcx. LdStSTDCX
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// stdu LdStSTD
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// stdux LdStSTD
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// stdx LdStSTD
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// stfd LdStUX
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// stfdu LdStUX
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// stfdux LdStUX
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// stfdx LdStUX
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// stfiwx LdStUX
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// stfs LdStUX
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// stfsu LdStUX
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// stfsux LdStUX
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// stfsx LdStUX
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// sth LdStGeneral
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// sthbrx LdStGeneral
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// sthu LdStGeneral
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// sthux LdStGeneral
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// sthx LdStGeneral
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// stmw LdStLMW
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// stswi LdStLMW
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// stswx LdStLMW
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// stvebx LdStSTVEBX
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// stvehx LdStSTVEBX
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// stvewx LdStSTVEBX
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// stvx LdStSTVEBX
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// stvxl LdStSTVEBX
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// stw LdStGeneral
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// stwbrx LdStGeneral
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// stwcx. LdStSTWCX
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// stwu LdStGeneral
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// stwux LdStGeneral
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// stwx LdStGeneral
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// subf IntGeneral
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// subfc IntGeneral
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// subfe IntGeneral
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// subfic IntGeneral
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// subfme IntGeneral
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// subfze IntGeneral
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// sync LdStSync
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// td IntTrapD
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// tdi IntTrapD
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// tlbia LdStSLBIA
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// tlbie LdStDCBF
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// tlbsync SprTLBSYNC
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// tw IntTrapW
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// twi IntTrapW
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// vaddcuw VecGeneral
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// vaddfp VecFP
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// vaddsbs VecGeneral
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// vaddshs VecGeneral
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// vaddsws VecGeneral
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// vaddubm VecGeneral
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// vaddubs VecGeneral
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// vadduhm VecGeneral
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// vadduhs VecGeneral
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// vadduwm VecGeneral
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// vadduws VecGeneral
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// vand VecGeneral
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// vandc VecGeneral
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// vavgsb VecGeneral
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// vavgsh VecGeneral
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// vavgsw VecGeneral
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// vavgub VecGeneral
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// vavguh VecGeneral
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// vavguw VecGeneral
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// vcfsx VecFP
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// vcfux VecFP
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// vcmpbfp VecFPCompare
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// vcmpeqfp VecFPCompare
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// vcmpequb VecGeneral
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// vcmpequh VecGeneral
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// vcmpequw VecGeneral
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// vcmpgefp VecFPCompare
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// vcmpgtfp VecFPCompare
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// vcmpgtsb VecGeneral
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// vcmpgtsh VecGeneral
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// vcmpgtsw VecGeneral
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// vcmpgtub VecGeneral
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// vcmpgtuh VecGeneral
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// vcmpgtuw VecGeneral
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// vctsxs VecFP
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// vctuxs VecFP
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// vexptefp VecFP
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// vlogefp VecFP
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// vmaddfp VecFP
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// vmaxfp VecFPCompare
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// vmaxsb VecGeneral
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// vmaxsh VecGeneral
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// vmaxsw VecGeneral
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// vmaxub VecGeneral
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// vmaxuh VecGeneral
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// vmaxuw VecGeneral
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// vmhaddshs VecComplex
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// vmhraddshs VecComplex
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// vminfp VecFPCompare
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// vminsb VecGeneral
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// vminsh VecGeneral
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// vminsw VecGeneral
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// vminub VecGeneral
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// vminuh VecGeneral
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// vminuw VecGeneral
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// vmladduhm VecComplex
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// vmrghb VecPerm
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// vmrghh VecPerm
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// vmrghw VecPerm
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// vmrglb VecPerm
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// vmrglh VecPerm
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// vmrglw VecPerm
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// vmsubfp VecFP
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// vmsummbm VecComplex
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// vmsumshm VecComplex
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// vmsumshs VecComplex
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// vmsumubm VecComplex
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// vmsumuhm VecComplex
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// vmsumuhs VecComplex
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// vmulesb VecComplex
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// vmulesh VecComplex
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// vmuleub VecComplex
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// vmuleuh VecComplex
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// vmulosb VecComplex
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// vmulosh VecComplex
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// vmuloub VecComplex
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// vmulouh VecComplex
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// vnor VecGeneral
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// vor VecGeneral
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// vperm VecPerm
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// vpkpx VecPerm
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// vpkshss VecPerm
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// vpkshus VecPerm
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// vpkswss VecPerm
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// vpkswus VecPerm
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// vpkuhum VecPerm
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// vpkuhus VecPerm
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// vpkuwum VecPerm
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// vpkuwus VecPerm
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// vrefp VecFPRound
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// vrfim VecFPRound
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// vrfin VecFPRound
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// vrfip VecFPRound
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// vrfiz VecFPRound
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// vrlb VecGeneral
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// vrlh VecGeneral
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// vrlw VecGeneral
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// vrsqrtefp VecFP
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// vsel VecGeneral
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// vsl VecVSL
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// vslb VecGeneral
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// vsldoi VecPerm
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// vslh VecGeneral
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// vslo VecPerm
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// vslw VecGeneral
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// vspltb VecPerm
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// vsplth VecPerm
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// vspltisb VecPerm
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// vspltish VecPerm
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// vspltisw VecPerm
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// vspltw VecPerm
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// vsr VecVSR
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// vsrab VecGeneral
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// vsrah VecGeneral
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// vsraw VecGeneral
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// vsrb VecGeneral
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// vsrh VecGeneral
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// vsro VecPerm
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// vsrw VecGeneral
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// vsubcuw VecGeneral
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// vsubfp VecFP
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// vsubsbs VecGeneral
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// vsubshs VecGeneral
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// vsubsws VecGeneral
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// vsububm VecGeneral
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// vsububs VecGeneral
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// vsubuhm VecGeneral
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// vsubuhs VecGeneral
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// vsubuwm VecGeneral
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// vsubuws VecGeneral
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// vsum2sws VecComplex
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// vsum4sbs VecComplex
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// vsum4shs VecComplex
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// vsum4ubs VecComplex
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// vsumsws VecComplex
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// vupkhpx VecPerm
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// vupkhsb VecPerm
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// vupkhsh VecPerm
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// vupklpx VecPerm
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// vupklsb VecPerm
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// vupklsh VecPerm
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// vxor VecGeneral
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// xor IntGeneral
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// xori IntGeneral
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// xoris IntGeneral
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//
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