#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/Support/MathExtras.h"
#include <cstdint>
#include <memory>
#include "PPCGenRegisterInfo.inc"
#include "PPCGenInstrInfo.inc"
#include "PPCGenSubtargetInfo.inc"

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::PPC
	Define some predicates that are used for node matching.
namespace	llvm::PPCII
	PPCII - This namespace holds all of the PowerPC target-specific per-instruction flags.

Macros
#define	GET_REGINFO_ENUM
#define	GET_INSTRINFO_ENUM
#define	GET_INSTRINFO_SCHED_ENUM
#define	GET_INSTRINFO_MC_HELPER_DECLS
#define	GET_SUBTARGETINFO_ENUM
#define	PPC_REGS0_7(X)
#define	PPC_REGS0_31(X)
#define	PPC_REGS_EVEN0_30(X)
#define	PPC_REGS0_63(X)
#define	PPC_REGS_NO0_31(Z, X)
#define	PPC_REGS_LO_HI(LO, HI)
#define	PPC_REGS0_7(X)
#define	PPC_REGS0_3(X)
#define	DEFINE_PPC_REGCLASSES

Typedefs
using	MCPhysReg
	An unsigned integer type large enough to represent all physical registers, but not necessarily virtual registers.

Enumerations
enum	{ llvm::PPCII::PPC970_First = 0x1 , llvm::PPCII::PPC970_Single = 0x2 , llvm::PPCII::PPC970_Cracked = 0x4 , llvm::PPCII::PPC970_Shift = 3 , llvm::PPCII::PPC970_Mask = 0x07 << PPC970_Shift }
enum	llvm::PPCII::PPC970_Unit { llvm::PPCII::PPC970_Pseudo = 0 << PPC970_Shift , llvm::PPCII::PPC970_FXU = 1 << PPC970_Shift , llvm::PPCII::PPC970_LSU = 2 << PPC970_Shift , llvm::PPCII::PPC970_FPU = 3 << PPC970_Shift , llvm::PPCII::PPC970_CRU = 4 << PPC970_Shift , llvm::PPCII::PPC970_VALU = 5 << PPC970_Shift , llvm::PPCII::PPC970_VPERM = 6 << PPC970_Shift , llvm::PPCII::PPC970_BRU = 7 << PPC970_Shift }
enum	{ llvm::PPCII::NewDef_Shift = 6 , llvm::PPCII::XFormMemOp = 0x1 << NewDef_Shift , llvm::PPCII::Prefixed = 0x1 << (NewDef_Shift + 1) , llvm::PPCII::SExt32To64 = 0x1 << (NewDef_Shift + 2) , llvm::PPCII::ZExt32To64 = 0x1 << (NewDef_Shift + 3) , llvm::PPCII::MemriOp = 0x1 << (NewDef_Shift + 4) }

Functions
const char *	llvm::PPC::stripRegisterPrefix (const char *RegName)
	stripRegisterPrefix - This method strips the character prefix from a register name so that only the number is left.
MCRegister	llvm::PPC::getRegNumForOperand (const MCInstrDesc &Desc, MCRegister Reg, unsigned OpNo)
	getRegNumForOperand - some operands use different numbering schemes for the same registers.
MCCodeEmitter *	llvm::createPPCMCCodeEmitter (const MCInstrInfo &MCII, MCContext &Ctx)
MCAsmBackend *	llvm::createPPCAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	llvm::createPPCELFObjectWriter (bool Is64Bit, uint8_t OSABI)
	Construct an PPC ELF object writer.
std::unique_ptr< MCObjectTargetWriter >	llvm::createPPCMachObjectWriter (bool Is64Bit, uint32_t CPUType, uint32_t CPUSubtype)
	Construct a PPC Mach-O object writer.
std::unique_ptr< MCObjectTargetWriter >	llvm::createPPCXCOFFObjectWriter (bool Is64Bit)
	Construct a PPC XCOFF object writer.
static bool	llvm::isRunOfOnes (unsigned Val, unsigned &MB, unsigned &ME)
	Returns true iff Val consists of one contiguous run of 1s with any number of 0s on either side.
static bool	llvm::isRunOfOnes64 (uint64_t Val, unsigned &MB, unsigned &ME)
static bool	llvm::PPC::isVFRegister (unsigned Reg)
static bool	llvm::PPC::isVRRegister (unsigned Reg)
static bool	llvm::PPC::isDMRROWpRegister (unsigned Reg)

Macro Definition Documentation

◆ DEFINE_PPC_REGCLASSES

#define DEFINE_PPC_REGCLASSES

Value:

  static const MCPhysReg RRegs[32] = PPC_REGS0_31(PPC::R);                     \
  static const MCPhysReg XRegs[32] = PPC_REGS0_31(PPC::X);                     \
  static const MCPhysReg FRegs[32] = PPC_REGS0_31(PPC::F);                     \
  static const MCPhysReg FpRegs[16] = PPC_REGS_EVEN0_30(PPC::Fpair);           \
  static const MCPhysReg VSRpRegs[32] = PPC_REGS0_31(PPC::VSRp);               \
  static const MCPhysReg SPERegs[32] = PPC_REGS0_31(PPC::S);                   \
  static const MCPhysReg VFRegs[32] = PPC_REGS0_31(PPC::VF);                   \
  static const MCPhysReg VRegs[32] = PPC_REGS0_31(PPC::V);                     \
  static const MCPhysReg RRegsNoR0[32] = PPC_REGS_NO0_31(PPC::ZERO, PPC::R);   \
  static const MCPhysReg XRegsNoX0[32] = PPC_REGS_NO0_31(PPC::ZERO8, PPC::X);  \
  static const MCPhysReg VSRegs[64] = PPC_REGS_LO_HI(PPC::VSL, PPC::V);        \
  static const MCPhysReg VSFRegs[64] = PPC_REGS_LO_HI(PPC::F, PPC::VF);        \
  static const MCPhysReg VSSRegs[64] = PPC_REGS_LO_HI(PPC::F, PPC::VF);        \
  static const MCPhysReg CRBITRegs[32] = {                                     \
      PPC::CR0LT, PPC::CR0GT, PPC::CR0EQ, PPC::CR0UN, PPC::CR1LT, PPC::CR1GT,  \
      PPC::CR1EQ, PPC::CR1UN, PPC::CR2LT, PPC::CR2GT, PPC::CR2EQ, PPC::CR2UN,  \
      PPC::CR3LT, PPC::CR3GT, PPC::CR3EQ, PPC::CR3UN, PPC::CR4LT, PPC::CR4GT,  \
      PPC::CR4EQ, PPC::CR4UN, PPC::CR5LT, PPC::CR5GT, PPC::CR5EQ, PPC::CR5UN,  \
      PPC::CR6LT, PPC::CR6GT, PPC::CR6EQ, PPC::CR6UN, PPC::CR7LT, PPC::CR7GT,  \
      PPC::CR7EQ, PPC::CR7UN};                                                 \
  static const MCPhysReg CRRegs[8] = PPC_REGS0_7(PPC::CR);                     \
  static const MCPhysReg ACCRegs[8] = PPC_REGS0_7(PPC::ACC);                   \
  static const MCPhysReg WACCRegs[8] = PPC_REGS0_7(PPC::WACC);                 \
  static const MCPhysReg WACC_HIRegs[8] = PPC_REGS0_7(PPC::WACC_HI);           \
  static const MCPhysReg DMRROWpRegs[32] = PPC_REGS0_31(PPC::DMRROWp);         \
  static const MCPhysReg DMRROWRegs[64] = PPC_REGS0_63(PPC::DMRROW);           \
  static const MCPhysReg DMRRegs[8] = PPC_REGS0_7(PPC::DMR);                   \
  static const MCPhysReg DMRpRegs[4] = PPC_REGS0_3(PPC::DMRp);

Definition at line 258 of file PPCMCTargetDesc.h.

◆ GET_INSTRINFO_ENUM

#define GET_INSTRINFO_ENUM

Definition at line 190 of file PPCMCTargetDesc.h.

◆ GET_INSTRINFO_MC_HELPER_DECLS

#define GET_INSTRINFO_MC_HELPER_DECLS

Definition at line 192 of file PPCMCTargetDesc.h.

◆ GET_INSTRINFO_SCHED_ENUM

#define GET_INSTRINFO_SCHED_ENUM

Definition at line 191 of file PPCMCTargetDesc.h.

◆ GET_REGINFO_ENUM

#define GET_REGINFO_ENUM

Definition at line 185 of file PPCMCTargetDesc.h.

◆ GET_SUBTARGETINFO_ENUM

#define GET_SUBTARGETINFO_ENUM

Definition at line 195 of file PPCMCTargetDesc.h.

◆ PPC_REGS0_3

#define PPC_REGS0_3 ( X )

Value:

  {                                                                            \
    X##0, X##1, X##2, X##3                                                     \
  }

Definition at line 251 of file PPCMCTargetDesc.h.

◆ PPC_REGS0_31

#define PPC_REGS0_31 ( X )

Value:

  {                                                                            \
    X##0, X##1, X##2, X##3, X##4, X##5, X##6, X##7, X##8, X##9, X##10, X##11,  \
        X##12, X##13, X##14, X##15, X##16, X##17, X##18, X##19, X##20, X##21,  \
        X##22, X##23, X##24, X##25, X##26, X##27, X##28, X##29, X##30, X##31   \
  }

Definition at line 203 of file PPCMCTargetDesc.h.

◆ PPC_REGS0_63

#define PPC_REGS0_63 ( X )

Value:

  {                                                                            \
    X##0, X##1, X##2, X##3, X##4, X##5, X##6, X##7, X##8, X##9, X##10, X##11,  \
        X##12, X##13, X##14, X##15, X##16, X##17, X##18, X##19, X##20, X##21,  \
        X##22, X##23, X##24, X##25, X##26, X##27, X##28, X##29, X##30, X##31,  \
        X##32, X##33, X##34, X##35, X##36, X##37, X##38, X##39, X##40, X##41,  \
        X##42, X##43, X##44, X##45, X##46, X##47, X##48, X##49, X##50, X##51,  \
        X##52, X##53, X##54, X##55, X##56, X##57, X##58, X##59, X##60, X##61,  \
        X##62, X##63                                                           \
  }

Definition at line 216 of file PPCMCTargetDesc.h.

◆ PPC_REGS0_7 [1/2]

#define PPC_REGS0_7 ( X )

Value:

  {                                                                            \
    X##0, X##1, X##2, X##3, X##4, X##5, X##6, X##7                             \
  }

Definition at line 198 of file PPCMCTargetDesc.h.

◆ PPC_REGS0_7 [2/2]

#define PPC_REGS0_7 ( X )

Value:

  {                                                                            \
    X##0, X##1, X##2, X##3, X##4, X##5, X##6, X##7                             \
  }

Definition at line 198 of file PPCMCTargetDesc.h.

◆ PPC_REGS_EVEN0_30

#define PPC_REGS_EVEN0_30 ( X )

Value:

  {                                                                            \
    X##0, X##2, X##4, X##6, X##8, X##10, X##12, X##14, X##16, X##18, X##20,    \
        X##22, X##24, X##26, X##28, X##30                                      \
  }

Definition at line 210 of file PPCMCTargetDesc.h.

◆ PPC_REGS_LO_HI

#define PPC_REGS_LO_HI	(		LO,
			HI )

Value:

  {                                                                            \
    LO##0, LO##1, LO##2, LO##3, LO##4, LO##5, LO##6, LO##7, LO##8, LO##9,      \
        LO##10, LO##11, LO##12, LO##13, LO##14, LO##15, LO##16, LO##17,        \
        LO##18, LO##19, LO##20, LO##21, LO##22, LO##23, LO##24, LO##25,        \
        LO##26, LO##27, LO##28, LO##29, LO##30, LO##31, HI##0, HI##1, HI##2,   \
        HI##3, HI##4, HI##5, HI##6, HI##7, HI##8, HI##9, HI##10, HI##11,       \
        HI##12, HI##13, HI##14, HI##15, HI##16, HI##17, HI##18, HI##19,        \
        HI##20, HI##21, HI##22, HI##23, HI##24, HI##25, HI##26, HI##27,        \
        HI##28, HI##29, HI##30, HI##31                                         \
  }

Definition at line 234 of file PPCMCTargetDesc.h.

◆ PPC_REGS_NO0_31

#define PPC_REGS_NO0_31	(		Z,
			X )

Value:

  {                                                                            \
    Z, X##1, X##2, X##3, X##4, X##5, X##6, X##7, X##8, X##9, X##10, X##11,     \
        X##12, X##13, X##14, X##15, X##16, X##17, X##18, X##19, X##20, X##21,  \
        X##22, X##23, X##24, X##25, X##26, X##27, X##28, X##29, X##30, X##31   \
  }

Definition at line 227 of file PPCMCTargetDesc.h.

Typedef Documentation

◆ MCPhysReg

using llvm::MCPhysReg

An unsigned integer type large enough to represent all physical registers, but not necessarily virtual registers.

Definition at line 21 of file MCRegister.h.

Namespaces

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

◆ DEFINE_PPC_REGCLASSES

◆ GET_INSTRINFO_ENUM

◆ GET_INSTRINFO_MC_HELPER_DECLS

◆ GET_INSTRINFO_SCHED_ENUM

◆ GET_REGINFO_ENUM

◆ GET_SUBTARGETINFO_ENUM

◆ PPC_REGS0_3

◆ PPC_REGS0_31

◆ PPC_REGS0_63

◆ PPC_REGS0_7 [1/2]

◆ PPC_REGS0_7 [2/2]

◆ PPC_REGS_EVEN0_30

◆ PPC_REGS_LO_HI

◆ PPC_REGS_NO0_31

Typedef Documentation

◆ MCPhysReg