From 1fc65a65fe54635d0e564559ba5a7b8a8a42d4d6 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Mon, 11 Oct 2010 17:22:16 +0000
Subject: Remove more unneeded files and directories from contrib/llvm.  This
 still allows us to build tblgen and clang, and further reduces the footprint
 in the tree.

Approved by:	rpaulo (mentor)
---
 contrib/llvm/tools/opt/GraphPrinters.cpp | 123 -------------------------------
 1 file changed, 123 deletions(-)
 delete mode 100644 contrib/llvm/tools/opt/GraphPrinters.cpp

(limited to 'contrib/llvm/tools/opt/GraphPrinters.cpp')

diff --git a/contrib/llvm/tools/opt/GraphPrinters.cpp b/contrib/llvm/tools/opt/GraphPrinters.cpp
deleted file mode 100644
index 9de7d6a..0000000
--- a/contrib/llvm/tools/opt/GraphPrinters.cpp
+++ /dev/null
@@ -1,123 +0,0 @@
-//===- GraphPrinters.cpp - DOT printers for various graph types -----------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines several printers for various different types of graphs used
-// by the LLVM infrastructure.  It uses the generic graph interface to convert
-// the graph into a .dot graph.  These graphs can then be processed with the
-// "dot" tool to convert them to postscript or some other suitable format.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/GraphWriter.h"
-#include "llvm/Pass.h"
-#include "llvm/Value.h"
-#include "llvm/Analysis/CallGraph.h"
-#include "llvm/Analysis/Dominators.h"
-#include "llvm/Support/raw_ostream.h"
-using namespace llvm;
-
-template<typename GraphType>
-static void WriteGraphToFile(raw_ostream &O, const std::string &GraphName,
-                             const GraphType &GT) {
-  std::string Filename = GraphName + ".dot";
-  O << "Writing '" << Filename << "'...";
-  std::string ErrInfo;
-  tool_output_file F(Filename.c_str(), ErrInfo);
-
-  if (ErrInfo.empty()) {
-    WriteGraph(F.os(), GT);
-    F.os().close();
-    if (!F.os().has_error()) {
-      O << "\n";
-      F.keep();
-      return;
-    }
-  }
-  O << "  error opening file for writing!\n";
-  F.os().clear_error();
-}
-
-
-//===----------------------------------------------------------------------===//
-//                              Call Graph Printer
-//===----------------------------------------------------------------------===//
-
-namespace llvm {
-  template<>
-  struct DOTGraphTraits<CallGraph*> : public DefaultDOTGraphTraits {
-
-  DOTGraphTraits (bool isSimple=false) : DefaultDOTGraphTraits(isSimple) {}
-
-    static std::string getGraphName(CallGraph *F) {
-      return "Call Graph";
-    }
-
-    static std::string getNodeLabel(CallGraphNode *Node, CallGraph *Graph) {
-      if (Node->getFunction())
-        return ((Value*)Node->getFunction())->getName();
-      else
-        return "external node";
-    }
-  };
-}
-
-
-namespace {
-  struct CallGraphPrinter : public ModulePass {
-    static char ID; // Pass ID, replacement for typeid
-    CallGraphPrinter() : ModulePass(ID) {}
-
-    virtual bool runOnModule(Module &M) {
-      WriteGraphToFile(llvm::errs(), "callgraph", &getAnalysis<CallGraph>());
-      return false;
-    }
-
-    void print(raw_ostream &OS, const llvm::Module*) const {}
-
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-      AU.addRequired<CallGraph>();
-      AU.setPreservesAll();
-    }
-  };
-}
-
-char CallGraphPrinter::ID = 0;
-static RegisterPass<CallGraphPrinter> P2("dot-callgraph",
-                                         "Print Call Graph to 'dot' file");
-
-//===----------------------------------------------------------------------===//
-//                            DomInfoPrinter Pass
-//===----------------------------------------------------------------------===//
-
-namespace {
-  class DomInfoPrinter : public FunctionPass {
-  public:
-    static char ID; // Pass identification, replacement for typeid
-    DomInfoPrinter() : FunctionPass(ID) {}
-
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-      AU.setPreservesAll();
-      AU.addRequired<DominatorTree>();
-      AU.addRequired<DominanceFrontier>();
-
-    }
-
-    virtual bool runOnFunction(Function &F) {
-      DominatorTree &DT = getAnalysis<DominatorTree>();
-      DT.dump();
-      DominanceFrontier &DF = getAnalysis<DominanceFrontier>();
-      DF.dump();
-      return false;
-    }
-  };
-}
-
-char DomInfoPrinter::ID = 0;
-static RegisterPass<DomInfoPrinter>
-DIP("print-dom-info", "Dominator Info Printer", true, true);
-- 
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