Make a major restructuring of the clang tree: introduce a top-level

lib dir and move all the libraries into it.  This follows the main
llvm tree, and allows the libraries to be built in parallel.  The
top level now enforces that all the libs are built before Driver,
but we don't care what order the libs are built in.  This speeds
up parallel builds, particularly incremental ones.

llvm-svn: 48402

1 files changed, 0 insertions, 124 deletions

diff --git a/clang/Analysis/SymbolManager.cpp b/clang/Analysis/SymbolManager.cpp
deleted file mode 100644
index f243fa667b3..00000000000
--- a/clang/Analysis/SymbolManager.cpp
+++ /dev/null
@@ -1,124 +0,0 @@
-//== SymbolManager.h - Management of Symbolic Values ------------*- C++ -*--==//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file defines SymbolManager, a class that manages symbolic values
-//  created for use by GRExprEngine and related classes.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Analysis/PathSensitive/SymbolManager.h"
-
-using namespace clang;
-
-SymbolID SymbolManager::getSymbol(VarDecl* D) {
-
-  assert (isa<ParmVarDecl>(D) || D->hasGlobalStorage());
-  
-  llvm::FoldingSetNodeID profile;
-  
-  ParmVarDecl* PD = dyn_cast<ParmVarDecl>(D);
-  
-  if (PD)
-    SymbolDataParmVar::Profile(profile, PD);
-  else
-    SymbolDataGlobalVar::Profile(profile, D);
-  
-  void* InsertPos;
-  
-  SymbolData* SD = DataSet.FindNodeOrInsertPos(profile, InsertPos);
-
-  if (SD)
-    return SD->getSymbol();
-  
-  if (PD) {
-    SD = (SymbolData*) BPAlloc.Allocate<SymbolDataParmVar>();
-    new (SD) SymbolDataParmVar(SymbolCounter, PD);
-  }
-  else {
-    SD = (SymbolData*) BPAlloc.Allocate<SymbolDataGlobalVar>();
-    new (SD) SymbolDataGlobalVar(SymbolCounter, D);
-  }
-  
-  DataSet.InsertNode(SD, InsertPos);
-  
-  DataMap[SymbolCounter] = SD;
-  return SymbolCounter++;
-}  
- 
-SymbolID SymbolManager::getContentsOfSymbol(SymbolID sym) {
-  
-  llvm::FoldingSetNodeID profile;
-  SymbolDataContentsOf::Profile(profile, sym);
-  void* InsertPos;
-  
-  SymbolData* SD = DataSet.FindNodeOrInsertPos(profile, InsertPos);
-  
-  if (SD)
-    return SD->getSymbol();
-
-  SD = (SymbolData*) BPAlloc.Allocate<SymbolDataContentsOf>();
-  new (SD) SymbolDataContentsOf(SymbolCounter, sym);
-
-
-  DataSet.InsertNode(SD, InsertPos);  
-  DataMap[SymbolCounter] = SD;
-  
-  return SymbolCounter++;
-}
-  
-SymbolID SymbolManager::getConjuredSymbol(Expr* E, unsigned Count) {
-  
-  llvm::FoldingSetNodeID profile;
-  SymbolConjured::Profile(profile, E, Count);
-  void* InsertPos;
-  
-  SymbolData* SD = DataSet.FindNodeOrInsertPos(profile, InsertPos);
-  
-  if (SD)
-    return SD->getSymbol();
-  
-  SD = (SymbolData*) BPAlloc.Allocate<SymbolConjured>();
-  new (SD) SymbolConjured(SymbolCounter, E, Count);
-  
-  DataSet.InsertNode(SD, InsertPos);  
-  DataMap[SymbolCounter] = SD;
-  
-  return SymbolCounter++;
-}
-
-const SymbolData& SymbolManager::getSymbolData(SymbolID Sym) const {  
-  DataMapTy::const_iterator I = DataMap.find(Sym);
-  assert (I != DataMap.end());  
-  return *I->second;
-}
-
-
-QualType SymbolData::getType(const SymbolManager& SymMgr) const {
-  switch (getKind()) {
-    default:
-      assert (false && "getType() not implemented for this symbol.");
-      
-    case ParmKind:
-      return cast<SymbolDataParmVar>(this)->getDecl()->getType();
-
-    case GlobalKind:
-      return cast<SymbolDataGlobalVar>(this)->getDecl()->getType();
-      
-    case ContentsOfKind: {
-      SymbolID x = cast<SymbolDataContentsOf>(this)->getContainerSymbol();
-      QualType T = SymMgr.getSymbolData(x).getType(SymMgr);
-      return T->getAsPointerType()->getPointeeType();
-    }
-      
-    case ConjuredKind:
-      return cast<SymbolConjured>(this)->getExpr()->getType();
-  }
-}
-
-SymbolManager::~SymbolManager() {}