1. Make MCSection an abstract class.

[oota-llvm.git] / lib / Target / PIC16 / PIC16TargetMachine.cpp

diff --git a/lib/Target/PIC16/PIC16TargetMachine.cpp b/lib/Target/PIC16/PIC16TargetMachine.cpp
index 9c52ee54f20635811f8cdb451cfd37e68e6cb059..f2d8aab9b99379ccb5bcc605621ff32e9711a0a0 100644 (file)
--- a/lib/Target/PIC16/PIC16TargetMachine.cpp
+++ b/lib/Target/PIC16/PIC16TargetMachine.cpp
@@ -14,45 +14,30 @@
 #include "PIC16.h"
 #include "PIC16TargetAsmInfo.h"
 #include "PIC16TargetMachine.h"
-#include "llvm/Module.h"
 #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 std::string &TT,
+                                       const std::string &FS, bool Cooper)
+: LLVMTargetMachine(T),
+  Subtarget(TT, 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 std::string &TT, 
+                                         const std::string &FS)
+  : PIC16TargetMachine(T, TT, FS, true) {}
 
 
 const TargetAsmInfo *PIC16TargetMachine::createTargetAsmInfo() const {
-  return new PIC16TargetAsmInfo(*this);
+  return new PIC16TargetAsmInfo();
 }
 
 bool PIC16TargetMachine::addInstSelector(PassManagerBase &PM,
@@ -62,12 +47,10 @@ bool PIC16TargetMachine::addInstSelector(PassManagerBase &PM,
   return false;
 }
 
-bool PIC16TargetMachine::
-addAssemblyEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
-                   bool Verbose, raw_ostream &Out) {
-  // Output assembly language.
-  PM.add(createPIC16CodePrinterPass(Out, *this, OptLevel, Verbose));
-  return false;
+bool PIC16TargetMachine::addPreEmitPass(PassManagerBase &PM, 
+                                         CodeGenOpt::Level OptLevel) {
+  PM.add(createPIC16MemSelOptimizerPass());
+  return true;  // -print-machineinstr should print after this.
 }