ARMCallLowering.cpp File Reference

This file implements the lowering of LLVM calls to machine code calls for GlobalISel. More...

#include "ARMCallLowering.h"
#include "ARMBaseInstrInfo.h"
#include "ARMISelLowering.h"
#include "ARMSubtarget.h"
#include "Utils/ARMBaseInfo.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/CodeGen/Analysis.h"
#include "llvm/CodeGen/CallingConvLower.h"
#include "llvm/CodeGen/GlobalISel/MachineIRBuilder.h"
#include "llvm/CodeGen/GlobalISel/Utils.h"
#include "llvm/CodeGen/LowLevelTypeUtils.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineMemOperand.h"
#include "llvm/CodeGen/MachineOperand.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
#include "llvm/CodeGen/ValueTypes.h"
#include "llvm/CodeGenTypes/LowLevelType.h"
#include "llvm/CodeGenTypes/MachineValueType.h"
#include "llvm/IR/Attributes.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/Value.h"
#include "llvm/Support/Casting.h"
#include <algorithm>
#include <cassert>
#include <cstdint>
#include <functional>
#include <utility>

Go to the source code of this file.

Functions
static bool	isSupportedType (const DataLayout &DL, const ARMTargetLowering &TLI, Type *T)

Variables
static cl::opt< bool >	EnableGISelBigEndian ("enable-arm-gisel-bigendian", cl::Hidden, cl::init(false), cl::desc("Enable Global-ISel Big Endian Lowering"))

Detailed Description

This file implements the lowering of LLVM calls to machine code calls for GlobalISel.

Definition in file ARMCallLowering.cpp.

Function Documentation

isSupportedType()

bool isSupportedType ( const DataLayout & DL, const ARMTargetLowering & TLI, Type * T )

static

Definition at line 63 of file ARMCallLowering.cpp.

References llvm::cast(), DL, llvm::EVT::getSimpleVT(), llvm::MVT::getSizeInBits(), llvm::TargetLoweringBase::getValueType(), llvm::EVT::isFloatingPoint(), llvm::EVT::isInteger(), llvm::EVT::isSimple(), isSupportedType(), llvm::EVT::isVector(), and T.

Referenced by isSupportedType(), llvm::ARMCallLowering::lowerCall(), llvm::ARMCallLowering::lowerFormalArguments(), and tryToReplaceScalarFPConversionWithSVE().

Variable Documentation

EnableGISelBigEndian

cl::opt< bool > EnableGISelBigEndian("enable-arm-gisel-bigendian", cl::Hidden, cl::init(false), cl::desc("Enable Global-ISel Big Endian Lowering")) ( "enable-arm-gisel-bigendian" , cl::Hidden , cl::init(false) , cl::desc("Enable Global-ISel Big Endian Lowering")  )

static

Referenced by llvm::ARMCallLowering::enableBigEndian().