mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
2010b3eea6
Changed cout to DOUT, and TODOs to FIXMEs. Other changes as per coding conventions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51105 91177308-0d34-0410-b5e6-96231b3b80d8
71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
//===-- PIC16TargetMachine.cpp - Define TargetMachine for PIC16 -----------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Top-level implementation for the PIC16 target.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "PIC16.h"
|
|
#include "PIC16TargetAsmInfo.h"
|
|
#include "PIC16TargetMachine.h"
|
|
#include "llvm/Module.h"
|
|
#include "llvm/PassManager.h"
|
|
#include "llvm/Target/TargetAsmInfo.h"
|
|
#include "llvm/Target/TargetMachineRegistry.h"
|
|
|
|
using namespace llvm;
|
|
|
|
namespace {
|
|
// Register the targets
|
|
RegisterTarget<PIC16TargetMachine> X("pic16", " PIC16 14-bit");
|
|
}
|
|
|
|
PIC16TargetMachine::
|
|
PIC16TargetMachine(const Module &M, const std::string &FS) :
|
|
Subtarget(*this, M, FS), DataLayout("e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"),
|
|
InstrInfo(*this), TLInfo(*this),
|
|
FrameInfo(TargetFrameInfo::StackGrowsUp, 8, 0) { }
|
|
|
|
|
|
const TargetAsmInfo *PIC16TargetMachine::createTargetAsmInfo() const
|
|
{
|
|
return new PIC16TargetAsmInfo(*this);
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Pass Pipeline Configuration
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
bool PIC16TargetMachine::addInstSelector(PassManagerBase &PM, bool Fast)
|
|
{
|
|
// Install an instruction selector.
|
|
PM.add(createPIC16ISelDag(*this));
|
|
return false;
|
|
}
|
|
|
|
bool PIC16TargetMachine::
|
|
addPrologEpilogInserter(PassManagerBase &PM, bool Fast)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool PIC16TargetMachine::addPreEmitPass(PassManagerBase &PM, bool Fast)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
bool PIC16TargetMachine::
|
|
addAssemblyEmitter(PassManagerBase &PM, bool Fast, std::ostream &Out)
|
|
{
|
|
// Output assembly language.
|
|
PM.add(createPIC16CodePrinterPass(Out, *this));
|
|
return false;
|
|
}
|
|
|