X86FastISel.cpp File Reference

#include "X86.h"
#include "X86CallingConv.h"
#include "X86ISelLowering.h"
#include "X86InstrBuilder.h"
#include "X86RegisterInfo.h"
#include "X86Subtarget.h"
#include "X86TargetMachine.h"
#include "llvm/CodeGen/Analysis.h"
#include "llvm/CodeGen/FastISel.h"
#include "llvm/CodeGen/FunctionLoweringInfo.h"
#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/IR/CallingConv.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/GlobalAlias.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/Operator.h"
#include "llvm/Support/CallSite.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/GetElementPtrTypeIterator.h"
#include "llvm/Target/TargetOptions.h"
#include "X86GenFastISel.inc"
#include "X86GenCallingConv.inc"

Include dependency graph for X86FastISel.cpp:

Go to the source code of this file.

Namespaces
	llvm
	List of target independent CodeGen pass IDs.

Functions
static unsigned	X86ChooseCmpOpcode (EVT VT, const X86Subtarget *Subtarget)
static unsigned	X86ChooseCmpImmediateOpcode (EVT VT, const ConstantInt *RHSC)
static unsigned	computeBytesPoppedByCallee (const X86Subtarget &Subtarget, const ImmutableCallSite &CS)

Function Documentation

static unsigned computeBytesPoppedByCallee ( const X86Subtarget &  Subtarget, const ImmutableCallSite &  CS  )

static

Definition at line 1862 of file X86FastISel.cpp.

References llvm::CallingConv::Fast, llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::getCallingConv(), llvm::CallingConv::GHC, llvm::Attribute::InReg, llvm::X86Subtarget::is64Bit(), llvm::X86Subtarget::isTargetWindows(), llvm::CallSiteBase< FunTy, ValTy, UserTy, InstrTy, CallTy, InvokeTy, IterTy >::paramHasAttr(), and llvm::Attribute::StructRet.

static unsigned X86ChooseCmpImmediateOpcode ( EVT  VT, const ConstantInt *  RHSC  )

static

X86ChooseCmpImmediateOpcode - If we have a comparison with RHS as the RHS of the comparison, return an opcode that works for the compare (e.g. CMP32ri) otherwise return 0.

Definition at line 941 of file X86FastISel.cpp.

References llvm::ConstantInt::getSExtValue(), llvm::EVT::getSimpleVT(), llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, llvm::MVT::i8, and llvm::MVT::SimpleTy.

static unsigned X86ChooseCmpOpcode ( EVT  VT, const X86Subtarget *  Subtarget  )

static

Definition at line 920 of file X86FastISel.cpp.

References llvm::MVT::f32, llvm::MVT::f64, llvm::EVT::getSimpleVT(), llvm::X86Subtarget::hasAVX(), llvm::X86Subtarget::hasSSE1(), llvm::X86Subtarget::hasSSE2(), llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, llvm::MVT::i8, and llvm::MVT::SimpleTy.