#include "llvm/PassManager.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/Target/TargetAsmInfo.h"
-#include "llvm/Target/TargetMachineRegistry.h"
using namespace llvm;
-/// PIC16TargetMachineModule - Note that this is used on hosts that
-/// cannot link in a library unless there are references into the
-/// library. In particular, it seems that it is not possible to get
-/// things to work on Win32 without this. Though it is unused, do not
-/// remove it.
-extern "C" int PIC16TargetMachineModule;
-int PIC16TargetMachineModule = 0;
-
-
-// Register the targets
-static RegisterTarget<PIC16TargetMachine>
-X("pic16", "PIC16 14-bit [experimental].");
-static RegisterTarget<CooperTargetMachine>
-Y("cooper", "PIC16 Cooper [experimental].");
-
// PIC16TargetMachine - Traditional PIC16 Machine.
-PIC16TargetMachine::PIC16TargetMachine(const Module &M, const std::string &FS,
- bool Cooper)
-: Subtarget(M, FS, Cooper),
+PIC16TargetMachine::PIC16TargetMachine(const Target &T, const Module &M,
+ const std::string &FS, bool Cooper)
+: LLVMTargetMachine(T),
+ Subtarget(M, FS, Cooper),
DataLayout("e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"),
InstrInfo(*this), TLInfo(*this),
FrameInfo(TargetFrameInfo::StackGrowsUp, 8, 0) { }
// CooperTargetMachine - Uses the same PIC16TargetMachine, but makes IsCooper
// as true.
-CooperTargetMachine::CooperTargetMachine(const Module &M, const std::string &FS)
- : PIC16TargetMachine(M, FS, true) {}
+CooperTargetMachine::CooperTargetMachine(const Target &T, const Module &M,
+ const std::string &FS)
+ : PIC16TargetMachine(T, M, FS, true) {}
const TargetAsmInfo *PIC16TargetMachine::createTargetAsmInfo() const {
return new PIC16TargetAsmInfo(*this);
}
-bool PIC16TargetMachine::addInstSelector(PassManagerBase &PM, bool Fast) {
+bool PIC16TargetMachine::addInstSelector(PassManagerBase &PM,
+ CodeGenOpt::Level OptLevel) {
// Install an instruction selector.
PM.add(createPIC16ISelDag(*this));
return false;
}
-bool PIC16TargetMachine::
-addAssemblyEmitter(PassManagerBase &PM, bool Fast, bool Verbose,
- raw_ostream &Out) {
- // Output assembly language.
- PM.add(createPIC16CodePrinterPass(Out, *this, Fast, Verbose));
- return false;
+bool PIC16TargetMachine::addPostRegAlloc(PassManagerBase &PM,
+ CodeGenOpt::Level OptLevel) {
+ PM.add(createPIC16MemSelOptimizerPass());
+ return true; // -print-machineinstr should print after this.
}