XCoreTargetMachine.cpp revision 34ad6db8b958fdc0d38e122edf753b5326e69b03
1//===-- XCoreTargetMachine.cpp - Define TargetMachine for XCore -----------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// 11//===----------------------------------------------------------------------===// 12 13#include "XCoreTargetMachine.h" 14#include "XCore.h" 15#include "llvm/Module.h" 16#include "llvm/PassManager.h" 17#include "llvm/Target/TargetRegistry.h" 18using namespace llvm; 19 20/// XCoreTargetMachine ctor - Create an ILP32 architecture model 21/// 22XCoreTargetMachine::XCoreTargetMachine(const Target &T, StringRef TT, 23 StringRef CPU, StringRef FS, 24 Reloc::Model RM, CodeModel::Model CM) 25 : LLVMTargetMachine(T, TT, CPU, FS, RM, CM), 26 Subtarget(TT, CPU, FS), 27 DataLayout("e-p:32:32:32-a0:0:32-f32:32:32-f64:32:32-i1:8:32-i8:8:32-" 28 "i16:16:32-i32:32:32-i64:32:32-n32"), 29 InstrInfo(), 30 FrameLowering(Subtarget), 31 TLInfo(*this), 32 TSInfo(*this) { 33} 34 35bool XCoreTargetMachine::addInstSelector(PassManagerBase &PM, 36 CodeGenOpt::Level OptLevel) { 37 PM.add(createXCoreISelDag(*this)); 38 return false; 39} 40 41// Force static initialization. 42extern "C" void LLVMInitializeXCoreTarget() { 43 RegisterTargetMachine<XCoreTargetMachine> X(TheXCoreTarget); 44} 45