LLVM 20.0.0git
Namespaces | Macros | Enumerations | Functions
PPCMCTargetDesc.h File Reference
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/Support/MathExtras.h"
#include <cstdint>
#include <memory>
#include "PPCGenRegisterInfo.inc"
#include "PPCGenInstrInfo.inc"
#include "PPCGenSubtargetInfo.inc"

Go to the source code of this file.

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
 

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)
}
 

Functions

const charllvm::PPC::stripRegisterPrefix (const char *RegName)
 stripRegisterPrefix - This method strips the character prefix from a register name so that only the number is left.
 
unsigned llvm::PPC::getRegNumForOperand (const MCInstrDesc &Desc, unsigned Reg, unsigned OpNo)
 getRegNumForOperand - some operands use different numbering schemes for the same registers.
 
MCCodeEmitterllvm::createPPCMCCodeEmitter (const MCInstrInfo &MCII, MCContext &Ctx)
 
MCAsmBackendllvm::createPPCAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
 
std::unique_ptr< MCObjectTargetWriterllvm::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< MCObjectTargetWriterllvm::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)
 

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);
#define PPC_REGS_EVEN0_30(X)
#define PPC_REGS0_3(X)
#define PPC_REGS0_7(X)
#define PPC_REGS_NO0_31(Z, X)
#define PPC_REGS_LO_HI(LO, HI)
#define PPC_REGS0_63(X)
#define PPC_REGS0_31(X)

Definition at line 256 of file PPCMCTargetDesc.h.

◆ GET_INSTRINFO_ENUM

#define GET_INSTRINFO_ENUM

Definition at line 188 of file PPCMCTargetDesc.h.

◆ GET_INSTRINFO_MC_HELPER_DECLS

#define GET_INSTRINFO_MC_HELPER_DECLS

Definition at line 190 of file PPCMCTargetDesc.h.

◆ GET_INSTRINFO_SCHED_ENUM

#define GET_INSTRINFO_SCHED_ENUM

Definition at line 189 of file PPCMCTargetDesc.h.

◆ GET_REGINFO_ENUM

#define GET_REGINFO_ENUM

Definition at line 183 of file PPCMCTargetDesc.h.

◆ GET_SUBTARGETINFO_ENUM

#define GET_SUBTARGETINFO_ENUM

Definition at line 193 of file PPCMCTargetDesc.h.

◆ PPC_REGS0_3

#define PPC_REGS0_3 (   X)
Value:
{ \
X##0, X##1, X##2, X##3 \
}
static GCMetadataPrinterRegistry::Add< ErlangGCPrinter > X("erlang", "erlang-compatible garbage collector")

Definition at line 249 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 201 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 214 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 244 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 244 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 208 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 232 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 225 of file PPCMCTargetDesc.h.