M68kRegisterInfo.cpp File Reference

This file contains the CPU0 implementation of the TargetRegisterInfo class. More...

#include "M68kRegisterInfo.h"
#include "M68k.h"
#include "M68kMachineFunction.h"
#include "M68kSubtarget.h"
#include "MCTargetDesc/M68kMCTargetDesc.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Type.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include "M68kGenRegisterInfo.inc"

Go to the source code of this file.

Macros
#define	GET_REGINFO_TARGET_DESC
#define	DEBUG_TYPE   "m68k-reg-info"

Functions
static bool	CantUseSP (const MachineFrameInfo &MFI)

Detailed Description

This file contains the CPU0 implementation of the TargetRegisterInfo class.

Definition in file M68kRegisterInfo.cpp.

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "m68k-reg-info"

Definition at line 33 of file M68kRegisterInfo.cpp.

GET_REGINFO_TARGET_DESC

#define GET_REGINFO_TARGET_DESC

Definition at line 30 of file M68kRegisterInfo.cpp.

Function Documentation

CantUseSP()

bool CantUseSP ( const MachineFrameInfo & MFI )

static

Definition at line 216 of file M68kRegisterInfo.cpp.

References llvm::MachineFrameInfo::hasOpaqueSPAdjustment(), and llvm::MachineFrameInfo::hasVarSizedObjects().

Referenced by llvm::M68kRegisterInfo::canRealignStack(), llvm::X86RegisterInfo::canRealignStack(), llvm::M68kRegisterInfo::hasBasePointer(), and llvm::X86RegisterInfo::hasBasePointer().