Check in LLVM r95781.
diff --git a/lib/Target/PIC16/PIC16TargetMachine.cpp b/lib/Target/PIC16/PIC16TargetMachine.cpp
new file mode 100644
index 0000000..e2acb85
--- /dev/null
+++ b/lib/Target/PIC16/PIC16TargetMachine.cpp
@@ -0,0 +1,55 @@
+//===-- 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 "PIC16MCAsmInfo.h"
+#include "PIC16TargetMachine.h"
+#include "llvm/PassManager.h"
+#include "llvm/CodeGen/Passes.h"
+#include "llvm/Target/TargetRegistry.h"
+
+using namespace llvm;
+
+extern "C" void LLVMInitializePIC16Target() {
+ // Register the target. Curretnly the codegen works for
+ // enhanced pic16 mid-range.
+ RegisterTargetMachine<PIC16TargetMachine> X(ThePIC16Target);
+ RegisterAsmInfo<PIC16MCAsmInfo> A(ThePIC16Target);
+}
+
+
+// PIC16TargetMachine - Enhanced PIC16 mid-range Machine. May also represent
+// a Traditional Machine if 'Trad' is true.
+PIC16TargetMachine::PIC16TargetMachine(const Target &T, const std::string &TT,
+ const std::string &FS, bool Trad)
+: LLVMTargetMachine(T, TT),
+ Subtarget(TT, FS, Trad),
+ DataLayout("e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8-n8"),
+ InstrInfo(*this), TLInfo(*this),
+ FrameInfo(TargetFrameInfo::StackGrowsUp, 8, 0) { }
+
+
+bool PIC16TargetMachine::addInstSelector(PassManagerBase &PM,
+ CodeGenOpt::Level OptLevel) {
+ // Install an instruction selector.
+ PM.add(createPIC16ISelDag(*this));
+ return false;
+}
+
+bool PIC16TargetMachine::addPreEmitPass(PassManagerBase &PM,
+ CodeGenOpt::Level OptLevel) {
+ PM.add(createPIC16MemSelOptimizerPass());
+ return true; // -print-machineinstr should print after this.
+}
+
+