Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/lib/Analysis/CallPrinter.cpp

@@ -1,92 +0,0 @@
-//===- CallPrinter.cpp - DOT printer for call graph -----------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines '-dot-callgraph', which emit a callgraph.<fnname>.dot
-// containing the call graph of a module.
-//
-// There is also a pass available to directly call dotty ('-view-callgraph').
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Analysis/CallPrinter.h"
-#include "llvm/Analysis/CallGraph.h"
-#include "llvm/Analysis/DOTGraphTraitsPass.h"
-
-using namespace llvm;
-
-namespace llvm {
-
-template <> struct DOTGraphTraits<CallGraph *> : public DefaultDOTGraphTraits {
-  DOTGraphTraits(bool isSimple = false) : DefaultDOTGraphTraits(isSimple) {}
-
-  static std::string getGraphName(CallGraph *Graph) { return "Call graph"; }
-
-  std::string getNodeLabel(CallGraphNode *Node, CallGraph *Graph) {
-    if (Function *Func = Node->getFunction())
-      return Func->getName();
-
-    return "external node";
-  }
-};
-
-struct AnalysisCallGraphWrapperPassTraits {
-  static CallGraph *getGraph(CallGraphWrapperPass *P) {
-    return &P->getCallGraph();
-  }
-};
-
-} // end llvm namespace
-
-namespace {
-
-struct CallGraphViewer
-    : public DOTGraphTraitsModuleViewer<CallGraphWrapperPass, true, CallGraph *,
-                                        AnalysisCallGraphWrapperPassTraits> {
-  static char ID;
-
-  CallGraphViewer()
-      : DOTGraphTraitsModuleViewer<CallGraphWrapperPass, true, CallGraph *,
-                                   AnalysisCallGraphWrapperPassTraits>(
-            "callgraph", ID) {
-    initializeCallGraphViewerPass(*PassRegistry::getPassRegistry());
-  }
-};
-
-struct CallGraphDOTPrinter : public DOTGraphTraitsModulePrinter<
-                              CallGraphWrapperPass, true, CallGraph *,
-                              AnalysisCallGraphWrapperPassTraits> {
-  static char ID;
-
-  CallGraphDOTPrinter()
-      : DOTGraphTraitsModulePrinter<CallGraphWrapperPass, true, CallGraph *,
-                                    AnalysisCallGraphWrapperPassTraits>(
-            "callgraph", ID) {
-    initializeCallGraphDOTPrinterPass(*PassRegistry::getPassRegistry());
-  }
-};
-
-} // end anonymous namespace
-
-char CallGraphViewer::ID = 0;
-INITIALIZE_PASS(CallGraphViewer, "view-callgraph", "View call graph", false,
-                false)
-
-char CallGraphDOTPrinter::ID = 0;
-INITIALIZE_PASS(CallGraphDOTPrinter, "dot-callgraph",
-                "Print call graph to 'dot' file", false, false)
-
-// Create methods available outside of this file, to use them
-// "include/llvm/LinkAllPasses.h". Otherwise the pass would be deleted by
-// the link time optimization.
-
-ModulePass *llvm::createCallGraphViewerPass() { return new CallGraphViewer(); }
-
-ModulePass *llvm::createCallGraphDOTPrinterPass() {
-  return new CallGraphDOTPrinter();
-}