X86RegisterInfo.cpp File Reference

#include "X86RegisterInfo.h"
#include "X86InstrBuilder.h"
#include "X86MachineFunctionInfo.h"
#include "X86Subtarget.h"
#include "X86TargetMachine.h"
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/MachineValueType.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Type.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"
#include "X86GenRegisterInfo.inc"

Include dependency graph for X86RegisterInfo.cpp:

Go to the source code of this file.

Namespaces
namespace	llvm
	List of target independent CodeGen pass IDs.
Defines
#define	GET_REGINFO_TARGET_DESC
Functions
unsigned	llvm::getX86SubSuperRegister (unsigned Reg, MVT::SimpleValueType VT, bool High)
unsigned	llvm::get512BitSuperRegister (unsigned Reg)
Variables
cl::opt< bool >	ForceStackAlign ("force-align-stack", cl::desc("Force align the stack to the minimum alignment"" needed for the function."), cl::init(false), cl::Hidden)
static cl::opt< bool >	EnableBasePointer ("x86-use-base-pointer", cl::Hidden, cl::init(true), cl::desc("Enable use of a base pointer for complex stack frames"))

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Define Documentation

#define GET_REGINFO_TARGET_DESC

Definition at line 43 of file X86RegisterInfo.cpp.

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Variable Documentation

cl::opt<bool> EnableBasePointer("x86-use-base-pointer", cl::Hidden, cl::init(true), cl::desc("Enable use of a base pointer for complex stack frames")) [static]

cl::opt<bool> ForceStackAlign("force-align-stack", cl::desc("Force align the stack to the minimum alignment"" needed for the function."), cl::init(false), cl::Hidden)

Referenced by llvm::X86FrameLowering::emitEpilogue(), and llvm::X86FrameLowering::emitPrologue().