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//===-- BlackfinTargetMachine.cpp - Define TargetMachine for Blackfin -----===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//
//===----------------------------------------------------------------------===//
#include "BlackfinTargetMachine.h"
#include "Blackfin.h"
#include "BlackfinMCAsmInfo.h"
#include "llvm/PassManager.h"
#include "llvm/Target/TargetRegistry.h"
using namespace llvm;
extern "C" void LLVMInitializeBlackfinTarget() {
RegisterTargetMachine<BlackfinTargetMachine> X(TheBlackfinTarget);
RegisterAsmInfo<BlackfinMCAsmInfo> Y(TheBlackfinTarget);
}
BlackfinTargetMachine::BlackfinTargetMachine(const Target &T,
const std::string &TT,
const std::string &FS)
: LLVMTargetMachine(T, TT),
DataLayout("e-p:32:32-i64:32-f64:32-n32"),
Subtarget(TT, FS),
TLInfo(*this),
TSInfo(*this),
InstrInfo(Subtarget),
FrameInfo(TargetFrameInfo::StackGrowsDown, 4, 0) {
}
bool BlackfinTargetMachine::addInstSelector(PassManagerBase &PM,
CodeGenOpt::Level OptLevel) {
PM.add(createBlackfinISelDag(*this, OptLevel));
return false;
}
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