SparcInstrInfo.cpp File Reference

#include "SparcInstrInfo.h"
#include "Sparc.h"
#include "SparcMachineFunctionInfo.h"
#include "SparcSubtarget.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineMemOperand.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/ErrorHandling.h"
#include "SparcGenInstrInfo.inc"

Include dependency graph for SparcInstrInfo.cpp:

Go to the source code of this file.

Macros
#define	GET_INSTRINFO_CTOR_DTOR

Functions
static bool	IsIntegerCC (unsigned CC)
static SPCC::CondCodes	GetOppositeBranchCondition (SPCC::CondCodes CC)
static bool	isUncondBranchOpcode (int Opc)
static bool	isI32CondBranchOpcode (int Opc)
static bool	isI64CondBranchOpcode (int Opc)
static bool	isFCondBranchOpcode (int Opc)
static bool	isCondBranchOpcode (int Opc)
static bool	isIndirectBranchOpcode (int Opc)
static void	parseCondBranch (MachineInstr *LastInst, MachineBasicBlock *&Target, SmallVectorImpl< MachineOperand > &Cond)

Macro Definition Documentation

GET_INSTRINFO_CTOR_DTOR

#define GET_INSTRINFO_CTOR_DTOR

Definition at line 28 of file SparcInstrInfo.cpp.

Function Documentation

GetOppositeBranchCondition()

static SPCC::CondCodes GetOppositeBranchCondition ( SPCC::CondCodes  CC )

static

Definition at line 81 of file SparcInstrInfo.cpp.

References CC, llvm::SPCC::CPCC_0, llvm::SPCC::CPCC_01, llvm::SPCC::CPCC_012, llvm::SPCC::CPCC_013, llvm::SPCC::CPCC_02, llvm::SPCC::CPCC_023, llvm::SPCC::CPCC_03, llvm::SPCC::CPCC_1, llvm::SPCC::CPCC_12, llvm::SPCC::CPCC_123, llvm::SPCC::CPCC_13, llvm::SPCC::CPCC_2, llvm::SPCC::CPCC_23, llvm::SPCC::CPCC_3, llvm::SPCC::CPCC_A, llvm::SPCC::CPCC_N, llvm::SPCC::FCC_A, llvm::SPCC::FCC_E, llvm::SPCC::FCC_G, llvm::SPCC::FCC_GE, llvm::SPCC::FCC_L, llvm::SPCC::FCC_LE, llvm::SPCC::FCC_LG, llvm::SPCC::FCC_N, llvm::SPCC::FCC_NE, llvm::SPCC::FCC_O, llvm::SPCC::FCC_U, llvm::SPCC::FCC_UE, llvm::SPCC::FCC_UG, llvm::SPCC::FCC_UGE, llvm::SPCC::FCC_UL, llvm::SPCC::FCC_ULE, llvm::SPCC::ICC_A, llvm::SPCC::ICC_CC, llvm::SPCC::ICC_CS, llvm::SPCC::ICC_E, llvm::SPCC::ICC_G, llvm::SPCC::ICC_GE, llvm::SPCC::ICC_GU, llvm::SPCC::ICC_L, llvm::SPCC::ICC_LE, llvm::SPCC::ICC_LEU, llvm::SPCC::ICC_N, llvm::SPCC::ICC_NE, llvm::SPCC::ICC_NEG, llvm::SPCC::ICC_POS, llvm::SPCC::ICC_VC, llvm::SPCC::ICC_VS, llvm_unreachable, llvm::SPCC::REG_BEGIN, llvm::SPCC::REG_GEZ, llvm::SPCC::REG_GZ, llvm::SPCC::REG_LEZ, llvm::SPCC::REG_LZ, llvm::SPCC::REG_NZ, and llvm::SPCC::REG_Z.

Referenced by llvm::M68kInstrInfo::AnalyzeBranchImpl(), llvm::X86InstrInfo::optimizeCompareInstr(), llvm::SparcInstrInfo::reverseBranchCondition(), llvm::VEInstrInfo::reverseBranchCondition(), llvm::X86InstrInfo::reverseBranchCondition(), and llvm::XCoreInstrInfo::reverseBranchCondition().

isCondBranchOpcode()

static bool isCondBranchOpcode ( int  Opc )

static

Definition at line 174 of file SparcInstrInfo.cpp.

References isFCondBranchOpcode(), isI32CondBranchOpcode(), and isI64CondBranchOpcode().

isFCondBranchOpcode()

static bool isFCondBranchOpcode ( int  Opc )

static

Definition at line 172 of file SparcInstrInfo.cpp.

Referenced by isCondBranchOpcode().

isI32CondBranchOpcode()

static bool isI32CondBranchOpcode ( int  Opc )

static

Definition at line 162 of file SparcInstrInfo.cpp.

Referenced by isCondBranchOpcode().

isI64CondBranchOpcode()

static bool isI64CondBranchOpcode ( int  Opc )

static

Definition at line 167 of file SparcInstrInfo.cpp.

Referenced by isCondBranchOpcode().

isIndirectBranchOpcode()

static bool isIndirectBranchOpcode ( int  Opc )

static

Definition at line 179 of file SparcInstrInfo.cpp.

IsIntegerCC()

static bool IsIntegerCC ( unsigned  CC )

static

Definition at line 76 of file SparcInstrInfo.cpp.

References CC, and llvm::SPCC::ICC_VC.

Referenced by llvm::SparcInstrInfo::insertBranch(), and llvm::VEInstrInfo::insertBranch().

isUncondBranchOpcode()

static bool isUncondBranchOpcode ( int  Opc )

static

Definition at line 158 of file SparcInstrInfo.cpp.

parseCondBranch()

static void parseCondBranch ( MachineInstr *  LastInst, MachineBasicBlock *&  Target, SmallVectorImpl< MachineOperand > &  Cond  )

static

Definition at line 183 of file SparcInstrInfo.cpp.

References CC, Cond, llvm::MachineOperand::CreateImm(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getMBB(), llvm::MachineInstr::getOpcode(), and llvm::MachineInstr::getOperand().