revert 79631

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79685 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 69 deletions

diff --git a/lib/Target/PIC16/PIC16Passes/PIC16FrameOverlay.cpp b/lib/Target/PIC16/PIC16Passes/PIC16FrameOverlay.cpp
index cfeb97d..e69de29 100644
--- a/lib/Target/PIC16/PIC16Passes/PIC16FrameOverlay.cpp
+++ b/lib/Target/PIC16/PIC16Passes/PIC16FrameOverlay.cpp
@@ -1,69 +0,0 @@
-//===-- PIC16FrameOverlay.cpp - Implementation for PIC16 Frame Overlay===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source 
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the PIC16 Frame Overlay implementation.
-//
-//===----------------------------------------------------------------------===//
-
-
-#include "llvm/Analysis/CallGraph.h"
-#include "llvm/Pass.h"
-#include "llvm/Module.h"
-#include "llvm/Support/raw_ostream.h"
-#include "PIC16.h"
-#include "PIC16FrameOverlay.h"
-#include <vector>
-#include <iostream>
-using namespace llvm;
-using std::vector;
-using std::string;
-
-
-void PIC16FrameOverlay::getAnalysisUsage(AnalysisUsage &AU) const {
-  AU.setPreservesCFG();
-  AU.addRequired<CallGraph>();
-}
-
-bool PIC16FrameOverlay::runOnModule(Module &M) {
-  CallGraph &CG = getAnalysis<CallGraph>();
-  for (CallGraph::iterator it = CG.begin() ; it != CG.end(); it++)
-  {
-    // External calling node doesn't have any function associated 
-    // with it
-    if (!it->first)
-      continue;
-
-    if (it->second->size() == 0) {
-      if (PAN::isInterruptLineFunction(it->first))
-        ColorFunction(it->second, PIC16Overlay::GREEN_IL);
-      else 
-        ColorFunction(it->second, PIC16Overlay::GREEN);
-    }
-  }
-  return false;
-}
-
-void PIC16FrameOverlay::ColorFunction(CallGraphNode *CGN, unsigned Color) {
-  switch (Color) {
-    case PIC16Overlay::GREEN:
-    case PIC16Overlay::GREEN_IL: {
-      Function *LeafFunct = CGN->getFunction();
-      std::string Section = "";
-      if (LeafFunct->hasSection()) {
-        Section = LeafFunct->getSection();
-        Section.append(" ");
-      }
-      Section.append(PAN::getOverlayStr(Color));
-      LeafFunct->setSection(Section);
-      break;
-    }
-    default:
-      assert( 0 && "Color not supported");   
-  }
-}