llvm-6502/lib/Target/TargetMachine.cpp
Chris Lattner bdf1400dd4 Method has been inlined into all callers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13953 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02 05:55:48 +00:00

57 lines
2.0 KiB
C++

//===-- TargetMachine.cpp - General Target Information ---------------------==//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file describes the general parts of a Target machine.
//
//===----------------------------------------------------------------------===//
#include "llvm/Target/TargetMachine.h"
#include "llvm/Type.h"
#include "llvm/IntrinsicLowering.h"
#include "Support/CommandLine.h"
using namespace llvm;
//---------------------------------------------------------------------------
// Command-line options that tend to be useful on more than one back-end.
//
namespace llvm {
bool PrintMachineCode;
};
namespace {
cl::opt<bool, true> PrintCode("print-machineinstrs",
cl::desc("Print generated machine code"),
cl::location(PrintMachineCode), cl::init(false));
};
//---------------------------------------------------------------------------
// TargetMachine Class
//
TargetMachine::TargetMachine(const std::string &name, IntrinsicLowering *il,
bool LittleEndian,
unsigned char PtrSize, unsigned char PtrAl,
unsigned char DoubleAl, unsigned char FloatAl,
unsigned char LongAl, unsigned char IntAl,
unsigned char ShortAl, unsigned char ByteAl)
: Name(name), DataLayout(name, LittleEndian,
PtrSize, PtrAl, DoubleAl, FloatAl, LongAl,
IntAl, ShortAl, ByteAl) {
IL = il ? il : new DefaultIntrinsicLowering();
}
TargetMachine::TargetMachine(const std::string &name, IntrinsicLowering *il,
const Module &M)
: Name(name), DataLayout(name, &M) {
IL = il ? il : new DefaultIntrinsicLowering();
}
TargetMachine::~TargetMachine() {
delete IL;
}